From 05394f3975dceb107a5e1393e2244946e5b43660 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Mon, 8 Nov 2010 19:18:58 +0000 Subject: [PATCH] drm/i915: Use drm_i915_gem_object as the preferred type A glorified s/obj_priv/obj/ with a net reduction of over a 100 lines and many characters! Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/i915_debugfs.c | 64 +- drivers/gpu/drm/i915/i915_dma.c | 2 +- drivers/gpu/drm/i915/i915_drv.h | 84 +- drivers/gpu/drm/i915/i915_gem.c | 1268 +++++++++++------------ drivers/gpu/drm/i915/i915_gem_debug.c | 23 +- drivers/gpu/drm/i915/i915_gem_evict.c | 67 +- drivers/gpu/drm/i915/i915_gem_gtt.c | 68 +- drivers/gpu/drm/i915/i915_gem_tiling.c | 104 +- drivers/gpu/drm/i915/i915_irq.c | 67 +- drivers/gpu/drm/i915/i915_trace.h | 41 +- drivers/gpu/drm/i915/intel_display.c | 242 ++--- drivers/gpu/drm/i915/intel_drv.h | 15 +- drivers/gpu/drm/i915/intel_fb.c | 25 +- drivers/gpu/drm/i915/intel_overlay.c | 48 +- drivers/gpu/drm/i915/intel_ringbuffer.c | 54 +- drivers/gpu/drm/i915/intel_ringbuffer.h | 4 +- 16 files changed, 1019 insertions(+), 1157 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 4fe49e0228ef..1e8cd74d18d5 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -87,19 +87,19 @@ static int i915_capabilities(struct seq_file *m, void *data) return 0; } -static const char *get_pin_flag(struct drm_i915_gem_object *obj_priv) +static const char *get_pin_flag(struct drm_i915_gem_object *obj) { - if (obj_priv->user_pin_count > 0) + if (obj->user_pin_count > 0) return "P"; - else if (obj_priv->pin_count > 0) + else if (obj->pin_count > 0) return "p"; else return " "; } -static const char *get_tiling_flag(struct drm_i915_gem_object *obj_priv) +static const char *get_tiling_flag(struct drm_i915_gem_object *obj) { - switch (obj_priv->tiling_mode) { + switch (obj->tiling_mode) { default: case I915_TILING_NONE: return " "; case I915_TILING_X: return "X"; @@ -140,7 +140,7 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data) struct list_head *head; struct drm_device *dev = node->minor->dev; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; size_t total_obj_size, total_gtt_size; int count, ret; @@ -175,12 +175,12 @@ static int i915_gem_object_list_info(struct seq_file *m, void *data) } total_obj_size = total_gtt_size = count = 0; - list_for_each_entry(obj_priv, head, mm_list) { + list_for_each_entry(obj, head, mm_list) { seq_printf(m, " "); - describe_obj(m, obj_priv); + describe_obj(m, obj); seq_printf(m, "\n"); - total_obj_size += obj_priv->base.size; - total_gtt_size += obj_priv->gtt_space->size; + total_obj_size += obj->base.size; + total_gtt_size += obj->gtt_space->size; count++; } mutex_unlock(&dev->struct_mutex); @@ -251,14 +251,14 @@ static int i915_gem_pageflip_info(struct seq_file *m, void *data) seq_printf(m, "%d prepares\n", work->pending); if (work->old_fb_obj) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(work->old_fb_obj); - if(obj_priv) - seq_printf(m, "Old framebuffer gtt_offset 0x%08x\n", obj_priv->gtt_offset ); + struct drm_i915_gem_object *obj = work->old_fb_obj; + if (obj) + seq_printf(m, "Old framebuffer gtt_offset 0x%08x\n", obj->gtt_offset); } if (work->pending_flip_obj) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(work->pending_flip_obj); - if(obj_priv) - seq_printf(m, "New framebuffer gtt_offset 0x%08x\n", obj_priv->gtt_offset ); + struct drm_i915_gem_object *obj = work->pending_flip_obj; + if (obj) + seq_printf(m, "New framebuffer gtt_offset 0x%08x\n", obj->gtt_offset); } } spin_unlock_irqrestore(&dev->event_lock, flags); @@ -421,17 +421,17 @@ static int i915_gem_fence_regs_info(struct seq_file *m, void *data) seq_printf(m, "Reserved fences = %d\n", dev_priv->fence_reg_start); seq_printf(m, "Total fences = %d\n", dev_priv->num_fence_regs); for (i = 0; i < dev_priv->num_fence_regs; i++) { - struct drm_gem_object *obj = dev_priv->fence_regs[i].obj; + struct drm_i915_gem_object *obj = dev_priv->fence_regs[i].obj; seq_printf(m, "Fenced object[%2d] = ", i); if (obj == NULL) seq_printf(m, "unused"); else - describe_obj(m, to_intel_bo(obj)); + describe_obj(m, obj); seq_printf(m, "\n"); } - mutex_unlock(&dev->struct_mutex); + mutex_unlock(&dev->struct_mutex); return 0; } @@ -465,14 +465,14 @@ static int i915_hws_info(struct seq_file *m, void *data) static void i915_dump_object(struct seq_file *m, struct io_mapping *mapping, - struct drm_i915_gem_object *obj_priv) + struct drm_i915_gem_object *obj) { int page, page_count, i; - page_count = obj_priv->base.size / PAGE_SIZE; + page_count = obj->base.size / PAGE_SIZE; for (page = 0; page < page_count; page++) { u32 *mem = io_mapping_map_wc(mapping, - obj_priv->gtt_offset + page * PAGE_SIZE); + obj->gtt_offset + page * PAGE_SIZE); for (i = 0; i < PAGE_SIZE; i += 4) seq_printf(m, "%08x : %08x\n", i, mem[i / 4]); io_mapping_unmap(mem); @@ -484,25 +484,21 @@ static int i915_batchbuffer_info(struct seq_file *m, void *data) struct drm_info_node *node = (struct drm_info_node *) m->private; struct drm_device *dev = node->minor->dev; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_gem_object *obj; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; int ret; ret = mutex_lock_interruptible(&dev->struct_mutex); if (ret) return ret; - list_for_each_entry(obj_priv, &dev_priv->mm.active_list, mm_list) { - obj = &obj_priv->base; - if (obj->read_domains & I915_GEM_DOMAIN_COMMAND) { - seq_printf(m, "--- gtt_offset = 0x%08x\n", - obj_priv->gtt_offset); - i915_dump_object(m, dev_priv->mm.gtt_mapping, obj_priv); + list_for_each_entry(obj, &dev_priv->mm.active_list, mm_list) { + if (obj->base.read_domains & I915_GEM_DOMAIN_COMMAND) { + seq_printf(m, "--- gtt_offset = 0x%08x\n", obj->gtt_offset); + i915_dump_object(m, dev_priv->mm.gtt_mapping, obj); } } mutex_unlock(&dev->struct_mutex); - return 0; } @@ -525,7 +521,7 @@ static int i915_ringbuffer_data(struct seq_file *m, void *data) if (ret) return ret; - if (!ring->gem_object) { + if (!ring->obj) { seq_printf(m, "No ringbuffer setup\n"); } else { u8 *virt = ring->virtual_start; @@ -983,7 +979,7 @@ static int i915_gem_framebuffer_info(struct seq_file *m, void *data) fb->base.height, fb->base.depth, fb->base.bits_per_pixel); - describe_obj(m, to_intel_bo(fb->obj)); + describe_obj(m, fb->obj); seq_printf(m, "\n"); list_for_each_entry(fb, &dev->mode_config.fb_list, base.head) { @@ -995,7 +991,7 @@ static int i915_gem_framebuffer_info(struct seq_file *m, void *data) fb->base.height, fb->base.depth, fb->base.bits_per_pixel); - describe_obj(m, to_intel_bo(fb->obj)); + describe_obj(m, fb->obj); seq_printf(m, "\n"); } diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 7084de7c4c55..7960fd63ecb1 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -157,7 +157,7 @@ static int i915_initialize(struct drm_device * dev, drm_i915_init_t * init) } if (init->ring_size != 0) { - if (dev_priv->render_ring.gem_object != NULL) { + if (dev_priv->render_ring.obj != NULL) { i915_dma_cleanup(dev); DRM_ERROR("Client tried to initialize ringbuffer in " "GEM mode\n"); diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index dc371d987aa7..22d6388b331f 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -32,7 +32,6 @@ #include "i915_reg.h" #include "intel_bios.h" -#include "i915_trace.h" #include "intel_ringbuffer.h" #include #include @@ -90,7 +89,7 @@ struct drm_i915_gem_phys_object { int id; struct page **page_list; drm_dma_handle_t *handle; - struct drm_gem_object *cur_obj; + struct drm_i915_gem_object *cur_obj; }; struct mem_block { @@ -125,7 +124,7 @@ struct drm_i915_master_private { #define I915_FENCE_REG_NONE -1 struct drm_i915_fence_reg { - struct drm_gem_object *obj; + struct drm_i915_gem_object *obj; struct list_head lru_list; bool gpu; }; @@ -280,9 +279,9 @@ typedef struct drm_i915_private { uint32_t counter; unsigned int seqno_gfx_addr; drm_local_map_t hws_map; - struct drm_gem_object *seqno_obj; - struct drm_gem_object *pwrctx; - struct drm_gem_object *renderctx; + struct drm_i915_gem_object *seqno_obj; + struct drm_i915_gem_object *pwrctx; + struct drm_i915_gem_object *renderctx; struct resource mch_res; @@ -690,14 +689,14 @@ typedef struct drm_i915_private { u8 fmax; u8 fstart; - u64 last_count1; - unsigned long last_time1; - u64 last_count2; - struct timespec last_time2; - unsigned long gfx_power; - int c_m; - int r_t; - u8 corr; + u64 last_count1; + unsigned long last_time1; + u64 last_count2; + struct timespec last_time2; + unsigned long gfx_power; + int c_m; + int r_t; + u8 corr; spinlock_t *mchdev_lock; enum no_fbc_reason no_fbc_reason; @@ -711,7 +710,6 @@ typedef struct drm_i915_private { struct intel_fbdev *fbdev; } drm_i915_private_t; -/** driver private structure attached to each drm_gem_object */ struct drm_i915_gem_object { struct drm_gem_object base; @@ -918,7 +916,7 @@ enum intel_chip_family { #define HAS_BLT(dev) (INTEL_INFO(dev)->has_blt_ring) #define I915_NEED_GFX_HWS(dev) (INTEL_INFO(dev)->need_gfx_hws) -#define HAS_OVERLAY(dev) (INTEL_INFO(dev)->has_overlay) +#define HAS_OVERLAY(dev) (INTEL_INFO(dev)->has_overlay) #define OVERLAY_NEEDS_PHYSICAL(dev) (INTEL_INFO(dev)->overlay_needs_physical) /* With the 945 and later, Y tiling got adjusted so that it was 32 128-byte @@ -947,6 +945,8 @@ enum intel_chip_family { #define HAS_PCH_CPT(dev) (INTEL_PCH_TYPE(dev) == PCH_CPT) #define HAS_PCH_IBX(dev) (INTEL_PCH_TYPE(dev) == PCH_IBX) +#include "i915_trace.h" + extern struct drm_ioctl_desc i915_ioctls[]; extern int i915_max_ioctl; extern unsigned int i915_fbpercrtc; @@ -1085,14 +1085,15 @@ int i915_gem_get_aperture_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); void i915_gem_load(struct drm_device *dev); int i915_gem_init_object(struct drm_gem_object *obj); -struct drm_gem_object * i915_gem_alloc_object(struct drm_device *dev, - size_t size); +struct drm_i915_gem_object *i915_gem_alloc_object(struct drm_device *dev, + size_t size); void i915_gem_free_object(struct drm_gem_object *obj); -int i915_gem_object_pin(struct drm_gem_object *obj, uint32_t alignment, +int i915_gem_object_pin(struct drm_i915_gem_object *obj, + uint32_t alignment, bool map_and_fenceable); -void i915_gem_object_unpin(struct drm_gem_object *obj); -int i915_gem_object_unbind(struct drm_gem_object *obj); -void i915_gem_release_mmap(struct drm_gem_object *obj); +void i915_gem_object_unpin(struct drm_i915_gem_object *obj); +int i915_gem_object_unbind(struct drm_i915_gem_object *obj); +void i915_gem_release_mmap(struct drm_i915_gem_object *obj); void i915_gem_lastclose(struct drm_device *dev); /** @@ -1104,14 +1105,14 @@ i915_seqno_passed(uint32_t seq1, uint32_t seq2) return (int32_t)(seq1 - seq2) >= 0; } -int i915_gem_object_get_fence_reg(struct drm_gem_object *obj, +int i915_gem_object_get_fence_reg(struct drm_i915_gem_object *obj, bool interruptible); -int i915_gem_object_put_fence_reg(struct drm_gem_object *obj, +int i915_gem_object_put_fence_reg(struct drm_i915_gem_object *obj, bool interruptible); void i915_gem_retire_requests(struct drm_device *dev); void i915_gem_reset(struct drm_device *dev); -void i915_gem_clflush_object(struct drm_gem_object *obj); -int i915_gem_object_set_domain(struct drm_gem_object *obj, +void i915_gem_clflush_object(struct drm_i915_gem_object *obj); +int i915_gem_object_set_domain(struct drm_i915_gem_object *obj, uint32_t read_domains, uint32_t write_domain); int i915_gem_object_flush_gpu(struct drm_i915_gem_object *obj, @@ -1131,23 +1132,23 @@ int i915_do_wait_request(struct drm_device *dev, bool interruptible, struct intel_ring_buffer *ring); int i915_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf); -int i915_gem_object_set_to_gtt_domain(struct drm_gem_object *obj, +int i915_gem_object_set_to_gtt_domain(struct drm_i915_gem_object *obj, int write); -int i915_gem_object_set_to_display_plane(struct drm_gem_object *obj, +int i915_gem_object_set_to_display_plane(struct drm_i915_gem_object *obj, bool pipelined); int i915_gem_attach_phys_object(struct drm_device *dev, - struct drm_gem_object *obj, + struct drm_i915_gem_object *obj, int id, int align); void i915_gem_detach_phys_object(struct drm_device *dev, - struct drm_gem_object *obj); + struct drm_i915_gem_object *obj); void i915_gem_free_all_phys_object(struct drm_device *dev); -void i915_gem_release(struct drm_device * dev, struct drm_file *file_priv); +void i915_gem_release(struct drm_device *dev, struct drm_file *file); /* i915_gem_gtt.c */ void i915_gem_restore_gtt_mappings(struct drm_device *dev); -int i915_gem_gtt_bind_object(struct drm_gem_object *obj); -void i915_gem_gtt_unbind_object(struct drm_gem_object *obj); +int i915_gem_gtt_bind_object(struct drm_i915_gem_object *obj); +void i915_gem_gtt_unbind_object(struct drm_i915_gem_object *obj); /* i915_gem_evict.c */ int i915_gem_evict_something(struct drm_device *dev, int min_size, @@ -1157,19 +1158,20 @@ int i915_gem_evict_inactive(struct drm_device *dev, bool purgeable_only); /* i915_gem_tiling.c */ void i915_gem_detect_bit_6_swizzle(struct drm_device *dev); -void i915_gem_object_do_bit_17_swizzle(struct drm_gem_object *obj); -void i915_gem_object_save_bit_17_swizzle(struct drm_gem_object *obj); +void i915_gem_object_do_bit_17_swizzle(struct drm_i915_gem_object *obj); +void i915_gem_object_save_bit_17_swizzle(struct drm_i915_gem_object *obj); /* i915_gem_debug.c */ -void i915_gem_dump_object(struct drm_gem_object *obj, int len, +void i915_gem_dump_object(struct drm_i915_gem_object *obj, int len, const char *where, uint32_t mark); #if WATCH_LISTS int i915_verify_lists(struct drm_device *dev); #else #define i915_verify_lists(dev) 0 #endif -void i915_gem_object_check_coherency(struct drm_gem_object *obj, int handle); -void i915_gem_dump_object(struct drm_gem_object *obj, int len, +void i915_gem_object_check_coherency(struct drm_i915_gem_object *obj, + int handle); +void i915_gem_dump_object(struct drm_i915_gem_object *obj, int len, const char *where, uint32_t mark); /* i915_debugfs.c */ @@ -1251,10 +1253,10 @@ extern void intel_display_print_error_state(struct seq_file *m, * In that case, we don't need to do it when GEM is initialized as nobody else * has access to the ring. */ -#define RING_LOCK_TEST_WITH_RETURN(dev, file_priv) do { \ - if (((drm_i915_private_t *)dev->dev_private)->render_ring.gem_object \ +#define RING_LOCK_TEST_WITH_RETURN(dev, file) do { \ + if (((drm_i915_private_t *)dev->dev_private)->render_ring.obj \ == NULL) \ - LOCK_TEST_WITH_RETURN(dev, file_priv); \ + LOCK_TEST_WITH_RETURN(dev, file); \ } while (0) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 3cac366b3053..d196895527a6 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -41,29 +41,30 @@ struct change_domains { uint32_t flush_rings; }; -static uint32_t i915_gem_get_gtt_alignment(struct drm_i915_gem_object *obj_priv); -static uint32_t i915_gem_get_gtt_size(struct drm_i915_gem_object *obj_priv); +static uint32_t i915_gem_get_gtt_alignment(struct drm_i915_gem_object *obj); +static uint32_t i915_gem_get_gtt_size(struct drm_i915_gem_object *obj); -static int i915_gem_object_flush_gpu_write_domain(struct drm_gem_object *obj, +static int i915_gem_object_flush_gpu_write_domain(struct drm_i915_gem_object *obj, bool pipelined); -static void i915_gem_object_flush_gtt_write_domain(struct drm_gem_object *obj); -static void i915_gem_object_flush_cpu_write_domain(struct drm_gem_object *obj); -static int i915_gem_object_set_to_cpu_domain(struct drm_gem_object *obj, +static void i915_gem_object_flush_gtt_write_domain(struct drm_i915_gem_object *obj); +static void i915_gem_object_flush_cpu_write_domain(struct drm_i915_gem_object *obj); +static int i915_gem_object_set_to_cpu_domain(struct drm_i915_gem_object *obj, int write); -static int i915_gem_object_set_cpu_read_domain_range(struct drm_gem_object *obj, +static int i915_gem_object_set_cpu_read_domain_range(struct drm_i915_gem_object *obj, uint64_t offset, uint64_t size); -static void i915_gem_object_set_to_full_cpu_read_domain(struct drm_gem_object *obj); -static int i915_gem_object_wait_rendering(struct drm_gem_object *obj, +static void i915_gem_object_set_to_full_cpu_read_domain(struct drm_i915_gem_object *obj); +static int i915_gem_object_wait_rendering(struct drm_i915_gem_object *obj, bool interruptible); -static int i915_gem_object_bind_to_gtt(struct drm_gem_object *obj, +static int i915_gem_object_bind_to_gtt(struct drm_i915_gem_object *obj, unsigned alignment, bool map_and_fenceable); -static void i915_gem_clear_fence_reg(struct drm_gem_object *obj); -static int i915_gem_phys_pwrite(struct drm_device *dev, struct drm_gem_object *obj, +static void i915_gem_clear_fence_reg(struct drm_i915_gem_object *obj); +static int i915_gem_phys_pwrite(struct drm_device *dev, + struct drm_i915_gem_object *obj, struct drm_i915_gem_pwrite *args, - struct drm_file *file_priv); -static void i915_gem_free_object_tail(struct drm_gem_object *obj); + struct drm_file *file); +static void i915_gem_free_object_tail(struct drm_i915_gem_object *obj); static int i915_gem_inactive_shrink(struct shrinker *shrinker, int nr_to_scan, @@ -212,11 +213,9 @@ static int i915_mutex_lock_interruptible(struct drm_device *dev) } static inline bool -i915_gem_object_is_inactive(struct drm_i915_gem_object *obj_priv) +i915_gem_object_is_inactive(struct drm_i915_gem_object *obj) { - return obj_priv->gtt_space && - !obj_priv->active && - obj_priv->pin_count == 0; + return obj->gtt_space && !obj->active && obj->pin_count == 0; } int i915_gem_do_init(struct drm_device *dev, @@ -244,7 +243,7 @@ int i915_gem_do_init(struct drm_device *dev, int i915_gem_init_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) + struct drm_file *file) { struct drm_i915_gem_init *args = data; int ret; @@ -258,7 +257,7 @@ i915_gem_init_ioctl(struct drm_device *dev, void *data, int i915_gem_get_aperture_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) + struct drm_file *file) { struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_gem_get_aperture *args = data; @@ -280,10 +279,10 @@ i915_gem_get_aperture_ioctl(struct drm_device *dev, void *data, */ int i915_gem_create_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) + struct drm_file *file) { struct drm_i915_gem_create *args = data; - struct drm_gem_object *obj; + struct drm_i915_gem_object *obj; int ret; u32 handle; @@ -294,29 +293,28 @@ i915_gem_create_ioctl(struct drm_device *dev, void *data, if (obj == NULL) return -ENOMEM; - ret = drm_gem_handle_create(file_priv, obj, &handle); + ret = drm_gem_handle_create(file, &obj->base, &handle); if (ret) { - drm_gem_object_release(obj); - i915_gem_info_remove_obj(dev->dev_private, obj->size); + drm_gem_object_release(&obj->base); + i915_gem_info_remove_obj(dev->dev_private, obj->base.size); kfree(obj); return ret; } /* drop reference from allocate - handle holds it now */ - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&obj->base); trace_i915_gem_object_create(obj); args->handle = handle; return 0; } -static int i915_gem_object_needs_bit17_swizzle(struct drm_gem_object *obj) +static int i915_gem_object_needs_bit17_swizzle(struct drm_i915_gem_object *obj) { - drm_i915_private_t *dev_priv = obj->dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); + drm_i915_private_t *dev_priv = obj->base.dev->dev_private; return dev_priv->mm.bit_6_swizzle_x == I915_BIT_6_SWIZZLE_9_10_17 && - obj_priv->tiling_mode != I915_TILING_NONE; + obj->tiling_mode != I915_TILING_NONE; } static inline void @@ -392,12 +390,12 @@ slow_shmem_bit17_copy(struct page *gpu_page, * fault, it fails so we can fall back to i915_gem_shmem_pwrite_slow(). */ static int -i915_gem_shmem_pread_fast(struct drm_device *dev, struct drm_gem_object *obj, +i915_gem_shmem_pread_fast(struct drm_device *dev, + struct drm_i915_gem_object *obj, struct drm_i915_gem_pread *args, - struct drm_file *file_priv) + struct drm_file *file) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); - struct address_space *mapping = obj->filp->f_path.dentry->d_inode->i_mapping; + struct address_space *mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping; ssize_t remain; loff_t offset; char __user *user_data; @@ -406,7 +404,6 @@ i915_gem_shmem_pread_fast(struct drm_device *dev, struct drm_gem_object *obj, user_data = (char __user *) (uintptr_t) args->data_ptr; remain = args->size; - obj_priv = to_intel_bo(obj); offset = args->offset; while (remain > 0) { @@ -455,12 +452,12 @@ i915_gem_shmem_pread_fast(struct drm_device *dev, struct drm_gem_object *obj, * and not take page faults. */ static int -i915_gem_shmem_pread_slow(struct drm_device *dev, struct drm_gem_object *obj, +i915_gem_shmem_pread_slow(struct drm_device *dev, + struct drm_i915_gem_object *obj, struct drm_i915_gem_pread *args, - struct drm_file *file_priv) + struct drm_file *file) { - struct address_space *mapping = obj->filp->f_path.dentry->d_inode->i_mapping; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); + struct address_space *mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping; struct mm_struct *mm = current->mm; struct page **user_pages; ssize_t remain; @@ -506,7 +503,6 @@ i915_gem_shmem_pread_slow(struct drm_device *dev, struct drm_gem_object *obj, do_bit17_swizzling = i915_gem_object_needs_bit17_swizzle(obj); - obj_priv = to_intel_bo(obj); offset = args->offset; while (remain > 0) { @@ -575,11 +571,10 @@ out: */ int i915_gem_pread_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) + struct drm_file *file) { struct drm_i915_gem_pread *args = data; - struct drm_gem_object *obj; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; int ret = 0; if (args->size == 0) @@ -599,15 +594,15 @@ i915_gem_pread_ioctl(struct drm_device *dev, void *data, if (ret) return ret; - obj = drm_gem_object_lookup(dev, file_priv, args->handle); + obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle)); if (obj == NULL) { ret = -ENOENT; goto unlock; } - obj_priv = to_intel_bo(obj); /* Bounds check source. */ - if (args->offset > obj->size || args->size > obj->size - args->offset) { + if (args->offset > obj->base.size || + args->size > obj->base.size - args->offset) { ret = -EINVAL; goto out; } @@ -620,12 +615,12 @@ i915_gem_pread_ioctl(struct drm_device *dev, void *data, ret = -EFAULT; if (!i915_gem_object_needs_bit17_swizzle(obj)) - ret = i915_gem_shmem_pread_fast(dev, obj, args, file_priv); + ret = i915_gem_shmem_pread_fast(dev, obj, args, file); if (ret == -EFAULT) - ret = i915_gem_shmem_pread_slow(dev, obj, args, file_priv); + ret = i915_gem_shmem_pread_slow(dev, obj, args, file); out: - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&obj->base); unlock: mutex_unlock(&dev->struct_mutex); return ret; @@ -680,11 +675,11 @@ slow_kernel_write(struct io_mapping *mapping, * user into the GTT, uncached. */ static int -i915_gem_gtt_pwrite_fast(struct drm_device *dev, struct drm_gem_object *obj, +i915_gem_gtt_pwrite_fast(struct drm_device *dev, + struct drm_i915_gem_object *obj, struct drm_i915_gem_pwrite *args, - struct drm_file *file_priv) + struct drm_file *file) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); drm_i915_private_t *dev_priv = dev->dev_private; ssize_t remain; loff_t offset, page_base; @@ -694,8 +689,7 @@ i915_gem_gtt_pwrite_fast(struct drm_device *dev, struct drm_gem_object *obj, user_data = (char __user *) (uintptr_t) args->data_ptr; remain = args->size; - obj_priv = to_intel_bo(obj); - offset = obj_priv->gtt_offset + args->offset; + offset = obj->gtt_offset + args->offset; while (remain > 0) { /* Operation in this page @@ -735,11 +729,11 @@ i915_gem_gtt_pwrite_fast(struct drm_device *dev, struct drm_gem_object *obj, * than using i915_gem_gtt_pwrite_fast on a G45 (32-bit). */ static int -i915_gem_gtt_pwrite_slow(struct drm_device *dev, struct drm_gem_object *obj, +i915_gem_gtt_pwrite_slow(struct drm_device *dev, + struct drm_i915_gem_object *obj, struct drm_i915_gem_pwrite *args, - struct drm_file *file_priv) + struct drm_file *file) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); drm_i915_private_t *dev_priv = dev->dev_private; ssize_t remain; loff_t gtt_page_base, offset; @@ -780,8 +774,7 @@ i915_gem_gtt_pwrite_slow(struct drm_device *dev, struct drm_gem_object *obj, if (ret) goto out_unpin_pages; - obj_priv = to_intel_bo(obj); - offset = obj_priv->gtt_offset + args->offset; + offset = obj->gtt_offset + args->offset; while (remain > 0) { /* Operation in this page @@ -827,12 +820,12 @@ out_unpin_pages: * copy_from_user into the kmapped pages backing the object. */ static int -i915_gem_shmem_pwrite_fast(struct drm_device *dev, struct drm_gem_object *obj, +i915_gem_shmem_pwrite_fast(struct drm_device *dev, + struct drm_i915_gem_object *obj, struct drm_i915_gem_pwrite *args, - struct drm_file *file_priv) + struct drm_file *file) { - struct address_space *mapping = obj->filp->f_path.dentry->d_inode->i_mapping; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); + struct address_space *mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping; ssize_t remain; loff_t offset; char __user *user_data; @@ -841,9 +834,8 @@ i915_gem_shmem_pwrite_fast(struct drm_device *dev, struct drm_gem_object *obj, user_data = (char __user *) (uintptr_t) args->data_ptr; remain = args->size; - obj_priv = to_intel_bo(obj); offset = args->offset; - obj_priv->dirty = 1; + obj->dirty = 1; while (remain > 0) { struct page *page; @@ -898,12 +890,12 @@ i915_gem_shmem_pwrite_fast(struct drm_device *dev, struct drm_gem_object *obj, * struct_mutex is held. */ static int -i915_gem_shmem_pwrite_slow(struct drm_device *dev, struct drm_gem_object *obj, +i915_gem_shmem_pwrite_slow(struct drm_device *dev, + struct drm_i915_gem_object *obj, struct drm_i915_gem_pwrite *args, - struct drm_file *file_priv) + struct drm_file *file) { - struct address_space *mapping = obj->filp->f_path.dentry->d_inode->i_mapping; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); + struct address_space *mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping; struct mm_struct *mm = current->mm; struct page **user_pages; ssize_t remain; @@ -947,9 +939,8 @@ i915_gem_shmem_pwrite_slow(struct drm_device *dev, struct drm_gem_object *obj, do_bit17_swizzling = i915_gem_object_needs_bit17_swizzle(obj); - obj_priv = to_intel_bo(obj); offset = args->offset; - obj_priv->dirty = 1; + obj->dirty = 1; while (remain > 0) { struct page *page; @@ -1020,8 +1011,7 @@ i915_gem_pwrite_ioctl(struct drm_device *dev, void *data, struct drm_file *file) { struct drm_i915_gem_pwrite *args = data; - struct drm_gem_object *obj; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; int ret; if (args->size == 0) @@ -1041,15 +1031,15 @@ i915_gem_pwrite_ioctl(struct drm_device *dev, void *data, if (ret) return ret; - obj = drm_gem_object_lookup(dev, file, args->handle); + obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle)); if (obj == NULL) { ret = -ENOENT; goto unlock; } - obj_priv = to_intel_bo(obj); /* Bounds check destination. */ - if (args->offset > obj->size || args->size > obj->size - args->offset) { + if (args->offset > obj->base.size || + args->size > obj->base.size - args->offset) { ret = -EINVAL; goto out; } @@ -1060,11 +1050,11 @@ i915_gem_pwrite_ioctl(struct drm_device *dev, void *data, * pread/pwrite currently are reading and writing from the CPU * perspective, requiring manual detiling by the client. */ - if (obj_priv->phys_obj) + if (obj->phys_obj) ret = i915_gem_phys_pwrite(dev, obj, args, file); - else if (obj_priv->tiling_mode == I915_TILING_NONE && - obj_priv->gtt_space && - obj->write_domain != I915_GEM_DOMAIN_CPU) { + else if (obj->tiling_mode == I915_TILING_NONE && + obj->gtt_space && + obj->base.write_domain != I915_GEM_DOMAIN_CPU) { ret = i915_gem_object_pin(obj, 0, true); if (ret) goto out; @@ -1092,7 +1082,7 @@ out_unpin: } out: - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&obj->base); unlock: mutex_unlock(&dev->struct_mutex); return ret; @@ -1104,12 +1094,11 @@ unlock: */ int i915_gem_set_domain_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) + struct drm_file *file) { struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_gem_set_domain *args = data; - struct drm_gem_object *obj; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; uint32_t read_domains = args->read_domains; uint32_t write_domain = args->write_domain; int ret; @@ -1134,12 +1123,11 @@ i915_gem_set_domain_ioctl(struct drm_device *dev, void *data, if (ret) return ret; - obj = drm_gem_object_lookup(dev, file_priv, args->handle); + obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle)); if (obj == NULL) { ret = -ENOENT; goto unlock; } - obj_priv = to_intel_bo(obj); intel_mark_busy(dev, obj); @@ -1149,9 +1137,9 @@ i915_gem_set_domain_ioctl(struct drm_device *dev, void *data, /* Update the LRU on the fence for the CPU access that's * about to occur. */ - if (obj_priv->fence_reg != I915_FENCE_REG_NONE) { + if (obj->fence_reg != I915_FENCE_REG_NONE) { struct drm_i915_fence_reg *reg = - &dev_priv->fence_regs[obj_priv->fence_reg]; + &dev_priv->fence_regs[obj->fence_reg]; list_move_tail(®->lru_list, &dev_priv->mm.fence_list); } @@ -1167,10 +1155,10 @@ i915_gem_set_domain_ioctl(struct drm_device *dev, void *data, } /* Maintain LRU order of "inactive" objects */ - if (ret == 0 && i915_gem_object_is_inactive(obj_priv)) - list_move_tail(&obj_priv->mm_list, &dev_priv->mm.inactive_list); + if (ret == 0 && i915_gem_object_is_inactive(obj)) + list_move_tail(&obj->mm_list, &dev_priv->mm.inactive_list); - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&obj->base); unlock: mutex_unlock(&dev->struct_mutex); return ret; @@ -1181,10 +1169,10 @@ unlock: */ int i915_gem_sw_finish_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) + struct drm_file *file) { struct drm_i915_gem_sw_finish *args = data; - struct drm_gem_object *obj; + struct drm_i915_gem_object *obj; int ret = 0; if (!(dev->driver->driver_features & DRIVER_GEM)) @@ -1194,17 +1182,17 @@ i915_gem_sw_finish_ioctl(struct drm_device *dev, void *data, if (ret) return ret; - obj = drm_gem_object_lookup(dev, file_priv, args->handle); + obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle)); if (obj == NULL) { ret = -ENOENT; goto unlock; } /* Pinned buffers may be scanout, so flush the cache */ - if (to_intel_bo(obj)->pin_count) + if (obj->pin_count) i915_gem_object_flush_cpu_write_domain(obj); - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&obj->base); unlock: mutex_unlock(&dev->struct_mutex); return ret; @@ -1219,7 +1207,7 @@ unlock: */ int i915_gem_mmap_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) + struct drm_file *file) { struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_gem_mmap *args = data; @@ -1230,7 +1218,7 @@ i915_gem_mmap_ioctl(struct drm_device *dev, void *data, if (!(dev->driver->driver_features & DRIVER_GEM)) return -ENODEV; - obj = drm_gem_object_lookup(dev, file_priv, args->handle); + obj = drm_gem_object_lookup(dev, file, args->handle); if (obj == NULL) return -ENOENT; @@ -1273,10 +1261,9 @@ i915_gem_mmap_ioctl(struct drm_device *dev, void *data, */ int i915_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) { - struct drm_gem_object *obj = vma->vm_private_data; - struct drm_device *dev = obj->dev; + struct drm_i915_gem_object *obj = to_intel_bo(vma->vm_private_data); + struct drm_device *dev = obj->base.dev; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); pgoff_t page_offset; unsigned long pfn; int ret = 0; @@ -1288,17 +1275,17 @@ int i915_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) /* Now bind it into the GTT if needed */ mutex_lock(&dev->struct_mutex); - BUG_ON(obj_priv->pin_count && !obj_priv->pin_mappable); + BUG_ON(obj->pin_count && !obj->pin_mappable); - if (obj_priv->gtt_space) { - if (!obj_priv->map_and_fenceable) { + if (obj->gtt_space) { + if (!obj->map_and_fenceable) { ret = i915_gem_object_unbind(obj); if (ret) goto unlock; } } - if (!obj_priv->gtt_space) { + if (!obj->gtt_space) { ret = i915_gem_object_bind_to_gtt(obj, 0, true); if (ret) goto unlock; @@ -1308,22 +1295,22 @@ int i915_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf) if (ret) goto unlock; - if (!obj_priv->fault_mappable) { - obj_priv->fault_mappable = true; - i915_gem_info_update_mappable(dev_priv, obj_priv, true); + if (!obj->fault_mappable) { + obj->fault_mappable = true; + i915_gem_info_update_mappable(dev_priv, obj, true); } /* Need a new fence register? */ - if (obj_priv->tiling_mode != I915_TILING_NONE) { + if (obj->tiling_mode != I915_TILING_NONE) { ret = i915_gem_object_get_fence_reg(obj, true); if (ret) goto unlock; } - if (i915_gem_object_is_inactive(obj_priv)) - list_move_tail(&obj_priv->mm_list, &dev_priv->mm.inactive_list); + if (i915_gem_object_is_inactive(obj)) + list_move_tail(&obj->mm_list, &dev_priv->mm.inactive_list); - pfn = ((dev->agp->base + obj_priv->gtt_offset) >> PAGE_SHIFT) + + pfn = ((dev->agp->base + obj->gtt_offset) >> PAGE_SHIFT) + page_offset; /* Finally, remap it using the new GTT offset */ @@ -1356,36 +1343,39 @@ unlock: * This routine allocates and attaches a fake offset for @obj. */ static int -i915_gem_create_mmap_offset(struct drm_gem_object *obj) +i915_gem_create_mmap_offset(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; struct drm_gem_mm *mm = dev->mm_private; struct drm_map_list *list; struct drm_local_map *map; int ret = 0; /* Set the object up for mmap'ing */ - list = &obj->map_list; + list = &obj->base.map_list; list->map = kzalloc(sizeof(struct drm_map_list), GFP_KERNEL); if (!list->map) return -ENOMEM; map = list->map; map->type = _DRM_GEM; - map->size = obj->size; + map->size = obj->base.size; map->handle = obj; /* Get a DRM GEM mmap offset allocated... */ list->file_offset_node = drm_mm_search_free(&mm->offset_manager, - obj->size / PAGE_SIZE, 0, 0); + obj->base.size / PAGE_SIZE, + 0, 0); if (!list->file_offset_node) { - DRM_ERROR("failed to allocate offset for bo %d\n", obj->name); + DRM_ERROR("failed to allocate offset for bo %d\n", + obj->base.name); ret = -ENOSPC; goto out_free_list; } list->file_offset_node = drm_mm_get_block(list->file_offset_node, - obj->size / PAGE_SIZE, 0); + obj->base.size / PAGE_SIZE, + 0); if (!list->file_offset_node) { ret = -ENOMEM; goto out_free_list; @@ -1424,29 +1414,28 @@ out_free_list: * fixup by i915_gem_fault(). */ void -i915_gem_release_mmap(struct drm_gem_object *obj) +i915_gem_release_mmap(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); - if (unlikely(obj->map_list.map && dev->dev_mapping)) + if (unlikely(obj->base.map_list.map && dev->dev_mapping)) unmap_mapping_range(dev->dev_mapping, - (loff_t)obj->map_list.hash.key<size, 1); + (loff_t)obj->base.map_list.hash.key<base.size, 1); - if (obj_priv->fault_mappable) { - obj_priv->fault_mappable = false; - i915_gem_info_update_mappable(dev_priv, obj_priv, false); + if (obj->fault_mappable) { + obj->fault_mappable = false; + i915_gem_info_update_mappable(dev_priv, obj, false); } } static void -i915_gem_free_mmap_offset(struct drm_gem_object *obj) +i915_gem_free_mmap_offset(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; struct drm_gem_mm *mm = dev->mm_private; - struct drm_map_list *list = &obj->map_list; + struct drm_map_list *list = &obj->base.map_list; drm_ht_remove_item(&mm->offset_hash, &list->hash); drm_mm_put_block(list->file_offset_node); @@ -1462,23 +1451,23 @@ i915_gem_free_mmap_offset(struct drm_gem_object *obj) * potential fence register mapping. */ static uint32_t -i915_gem_get_gtt_alignment(struct drm_i915_gem_object *obj_priv) +i915_gem_get_gtt_alignment(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj_priv->base.dev; + struct drm_device *dev = obj->base.dev; /* * Minimum alignment is 4k (GTT page size), but might be greater * if a fence register is needed for the object. */ if (INTEL_INFO(dev)->gen >= 4 || - obj_priv->tiling_mode == I915_TILING_NONE) + obj->tiling_mode == I915_TILING_NONE) return 4096; /* * Previous chips need to be aligned to the size of the smallest * fence register that can contain the object. */ - return i915_gem_get_gtt_size(obj_priv); + return i915_gem_get_gtt_size(obj); } /** @@ -1490,16 +1479,16 @@ i915_gem_get_gtt_alignment(struct drm_i915_gem_object *obj_priv) * unfenced tiled surface requirements. */ static uint32_t -i915_gem_get_unfenced_gtt_alignment(struct drm_i915_gem_object *obj_priv) +i915_gem_get_unfenced_gtt_alignment(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj_priv->base.dev; + struct drm_device *dev = obj->base.dev; int tile_height; /* * Minimum alignment is 4k (GTT page size) for sane hw. */ if (INTEL_INFO(dev)->gen >= 4 || IS_G33(dev) || - obj_priv->tiling_mode == I915_TILING_NONE) + obj->tiling_mode == I915_TILING_NONE) return 4096; /* @@ -1508,18 +1497,18 @@ i915_gem_get_unfenced_gtt_alignment(struct drm_i915_gem_object *obj_priv) * placed in a fenced gtt region). */ if (IS_GEN2(dev) || - (obj_priv->tiling_mode == I915_TILING_Y && HAS_128_BYTE_Y_TILING(dev))) + (obj->tiling_mode == I915_TILING_Y && HAS_128_BYTE_Y_TILING(dev))) tile_height = 32; else tile_height = 8; - return tile_height * obj_priv->stride * 2; + return tile_height * obj->stride * 2; } static uint32_t -i915_gem_get_gtt_size(struct drm_i915_gem_object *obj_priv) +i915_gem_get_gtt_size(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj_priv->base.dev; + struct drm_device *dev = obj->base.dev; uint32_t size; /* @@ -1527,7 +1516,7 @@ i915_gem_get_gtt_size(struct drm_i915_gem_object *obj_priv) * if a fence register is needed for the object. */ if (INTEL_INFO(dev)->gen >= 4) - return obj_priv->base.size; + return obj->base.size; /* * Previous chips need to be aligned to the size of the smallest @@ -1538,7 +1527,7 @@ i915_gem_get_gtt_size(struct drm_i915_gem_object *obj_priv) else size = 512*1024; - while (size < obj_priv->base.size) + while (size < obj->base.size) size <<= 1; return size; @@ -1548,7 +1537,7 @@ i915_gem_get_gtt_size(struct drm_i915_gem_object *obj_priv) * i915_gem_mmap_gtt_ioctl - prepare an object for GTT mmap'ing * @dev: DRM device * @data: GTT mapping ioctl data - * @file_priv: GEM object info + * @file: GEM object info * * Simply returns the fake offset to userspace so it can mmap it. * The mmap call will end up in drm_gem_mmap(), which will set things @@ -1561,12 +1550,11 @@ i915_gem_get_gtt_size(struct drm_i915_gem_object *obj_priv) */ int i915_gem_mmap_gtt_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) + struct drm_file *file) { struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_gem_mmap_gtt *args = data; - struct drm_gem_object *obj; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; int ret; if (!(dev->driver->driver_features & DRIVER_GEM)) @@ -1576,44 +1564,42 @@ i915_gem_mmap_gtt_ioctl(struct drm_device *dev, void *data, if (ret) return ret; - obj = drm_gem_object_lookup(dev, file_priv, args->handle); + obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle)); if (obj == NULL) { ret = -ENOENT; goto unlock; } - obj_priv = to_intel_bo(obj); - if (obj->size > dev_priv->mm.gtt_mappable_end) { + if (obj->base.size > dev_priv->mm.gtt_mappable_end) { ret = -E2BIG; goto unlock; } - if (obj_priv->madv != I915_MADV_WILLNEED) { + if (obj->madv != I915_MADV_WILLNEED) { DRM_ERROR("Attempting to mmap a purgeable buffer\n"); ret = -EINVAL; goto out; } - if (!obj->map_list.map) { + if (!obj->base.map_list.map) { ret = i915_gem_create_mmap_offset(obj); if (ret) goto out; } - args->offset = (u64)obj->map_list.hash.key << PAGE_SHIFT; + args->offset = (u64)obj->base.map_list.hash.key << PAGE_SHIFT; out: - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&obj->base); unlock: mutex_unlock(&dev->struct_mutex); return ret; } static int -i915_gem_object_get_pages_gtt(struct drm_gem_object *obj, +i915_gem_object_get_pages_gtt(struct drm_i915_gem_object *obj, gfp_t gfpmask) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); int page_count, i; struct address_space *mapping; struct inode *inode; @@ -1622,13 +1608,13 @@ i915_gem_object_get_pages_gtt(struct drm_gem_object *obj, /* Get the list of pages out of our struct file. They'll be pinned * at this point until we release them. */ - page_count = obj->size / PAGE_SIZE; - BUG_ON(obj_priv->pages != NULL); - obj_priv->pages = drm_malloc_ab(page_count, sizeof(struct page *)); - if (obj_priv->pages == NULL) + page_count = obj->base.size / PAGE_SIZE; + BUG_ON(obj->pages != NULL); + obj->pages = drm_malloc_ab(page_count, sizeof(struct page *)); + if (obj->pages == NULL) return -ENOMEM; - inode = obj->filp->f_path.dentry->d_inode; + inode = obj->base.filp->f_path.dentry->d_inode; mapping = inode->i_mapping; for (i = 0; i < page_count; i++) { page = read_cache_page_gfp(mapping, i, @@ -1639,51 +1625,50 @@ i915_gem_object_get_pages_gtt(struct drm_gem_object *obj, if (IS_ERR(page)) goto err_pages; - obj_priv->pages[i] = page; + obj->pages[i] = page; } - if (obj_priv->tiling_mode != I915_TILING_NONE) + if (obj->tiling_mode != I915_TILING_NONE) i915_gem_object_do_bit_17_swizzle(obj); return 0; err_pages: while (i--) - page_cache_release(obj_priv->pages[i]); + page_cache_release(obj->pages[i]); - drm_free_large(obj_priv->pages); - obj_priv->pages = NULL; + drm_free_large(obj->pages); + obj->pages = NULL; return PTR_ERR(page); } static void -i915_gem_object_put_pages_gtt(struct drm_gem_object *obj) +i915_gem_object_put_pages_gtt(struct drm_i915_gem_object *obj) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); - int page_count = obj->size / PAGE_SIZE; + int page_count = obj->base.size / PAGE_SIZE; int i; - BUG_ON(obj_priv->madv == __I915_MADV_PURGED); + BUG_ON(obj->madv == __I915_MADV_PURGED); - if (obj_priv->tiling_mode != I915_TILING_NONE) + if (obj->tiling_mode != I915_TILING_NONE) i915_gem_object_save_bit_17_swizzle(obj); - if (obj_priv->madv == I915_MADV_DONTNEED) - obj_priv->dirty = 0; + if (obj->madv == I915_MADV_DONTNEED) + obj->dirty = 0; for (i = 0; i < page_count; i++) { - if (obj_priv->dirty) - set_page_dirty(obj_priv->pages[i]); + if (obj->dirty) + set_page_dirty(obj->pages[i]); - if (obj_priv->madv == I915_MADV_WILLNEED) - mark_page_accessed(obj_priv->pages[i]); + if (obj->madv == I915_MADV_WILLNEED) + mark_page_accessed(obj->pages[i]); - page_cache_release(obj_priv->pages[i]); + page_cache_release(obj->pages[i]); } - obj_priv->dirty = 0; + obj->dirty = 0; - drm_free_large(obj_priv->pages); - obj_priv->pages = NULL; + drm_free_large(obj->pages); + obj->pages = NULL; } static uint32_t @@ -1695,47 +1680,44 @@ i915_gem_next_request_seqno(struct drm_device *dev, } static void -i915_gem_object_move_to_active(struct drm_gem_object *obj, +i915_gem_object_move_to_active(struct drm_i915_gem_object *obj, struct intel_ring_buffer *ring) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); uint32_t seqno = i915_gem_next_request_seqno(dev, ring); BUG_ON(ring == NULL); - obj_priv->ring = ring; + obj->ring = ring; /* Add a reference if we're newly entering the active list. */ - if (!obj_priv->active) { - drm_gem_object_reference(obj); - obj_priv->active = 1; + if (!obj->active) { + drm_gem_object_reference(&obj->base); + obj->active = 1; } /* Move from whatever list we were on to the tail of execution. */ - list_move_tail(&obj_priv->mm_list, &dev_priv->mm.active_list); - list_move_tail(&obj_priv->ring_list, &ring->active_list); - obj_priv->last_rendering_seqno = seqno; + list_move_tail(&obj->mm_list, &dev_priv->mm.active_list); + list_move_tail(&obj->ring_list, &ring->active_list); + obj->last_rendering_seqno = seqno; } static void -i915_gem_object_move_to_flushing(struct drm_gem_object *obj) +i915_gem_object_move_to_flushing(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); - BUG_ON(!obj_priv->active); - list_move_tail(&obj_priv->mm_list, &dev_priv->mm.flushing_list); - list_del_init(&obj_priv->ring_list); - obj_priv->last_rendering_seqno = 0; + BUG_ON(!obj->active); + list_move_tail(&obj->mm_list, &dev_priv->mm.flushing_list); + list_del_init(&obj->ring_list); + obj->last_rendering_seqno = 0; } /* Immediately discard the backing storage */ static void -i915_gem_object_truncate(struct drm_gem_object *obj) +i915_gem_object_truncate(struct drm_i915_gem_object *obj) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); struct inode *inode; /* Our goal here is to return as much of the memory as @@ -1744,40 +1726,39 @@ i915_gem_object_truncate(struct drm_gem_object *obj) * backing pages, *now*. Here we mirror the actions taken * when by shmem_delete_inode() to release the backing store. */ - inode = obj->filp->f_path.dentry->d_inode; + inode = obj->base.filp->f_path.dentry->d_inode; truncate_inode_pages(inode->i_mapping, 0); if (inode->i_op->truncate_range) inode->i_op->truncate_range(inode, 0, (loff_t)-1); - obj_priv->madv = __I915_MADV_PURGED; + obj->madv = __I915_MADV_PURGED; } static inline int -i915_gem_object_is_purgeable(struct drm_i915_gem_object *obj_priv) +i915_gem_object_is_purgeable(struct drm_i915_gem_object *obj) { - return obj_priv->madv == I915_MADV_DONTNEED; + return obj->madv == I915_MADV_DONTNEED; } static void -i915_gem_object_move_to_inactive(struct drm_gem_object *obj) +i915_gem_object_move_to_inactive(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); - if (obj_priv->pin_count != 0) - list_move_tail(&obj_priv->mm_list, &dev_priv->mm.pinned_list); + if (obj->pin_count != 0) + list_move_tail(&obj->mm_list, &dev_priv->mm.pinned_list); else - list_move_tail(&obj_priv->mm_list, &dev_priv->mm.inactive_list); - list_del_init(&obj_priv->ring_list); + list_move_tail(&obj->mm_list, &dev_priv->mm.inactive_list); + list_del_init(&obj->ring_list); - BUG_ON(!list_empty(&obj_priv->gpu_write_list)); + BUG_ON(!list_empty(&obj->gpu_write_list)); - obj_priv->last_rendering_seqno = 0; - obj_priv->ring = NULL; - if (obj_priv->active) { - obj_priv->active = 0; - drm_gem_object_unreference(obj); + obj->last_rendering_seqno = 0; + obj->ring = NULL; + if (obj->active) { + obj->active = 0; + drm_gem_object_unreference(&obj->base); } WARN_ON(i915_verify_lists(dev)); } @@ -1788,30 +1769,28 @@ i915_gem_process_flushing_list(struct drm_device *dev, struct intel_ring_buffer *ring) { drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv, *next; + struct drm_i915_gem_object *obj, *next; - list_for_each_entry_safe(obj_priv, next, + list_for_each_entry_safe(obj, next, &ring->gpu_write_list, gpu_write_list) { - struct drm_gem_object *obj = &obj_priv->base; + if (obj->base.write_domain & flush_domains) { + uint32_t old_write_domain = obj->base.write_domain; - if (obj->write_domain & flush_domains) { - uint32_t old_write_domain = obj->write_domain; - - obj->write_domain = 0; - list_del_init(&obj_priv->gpu_write_list); + obj->base.write_domain = 0; + list_del_init(&obj->gpu_write_list); i915_gem_object_move_to_active(obj, ring); /* update the fence lru list */ - if (obj_priv->fence_reg != I915_FENCE_REG_NONE) { + if (obj->fence_reg != I915_FENCE_REG_NONE) { struct drm_i915_fence_reg *reg = - &dev_priv->fence_regs[obj_priv->fence_reg]; + &dev_priv->fence_regs[obj->fence_reg]; list_move_tail(®->lru_list, &dev_priv->mm.fence_list); } trace_i915_gem_object_change_domain(obj, - obj->read_domains, + obj->base.read_domains, old_write_domain); } } @@ -1912,22 +1891,22 @@ static void i915_gem_reset_ring_lists(struct drm_i915_private *dev_priv, } while (!list_empty(&ring->active_list)) { - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; - obj_priv = list_first_entry(&ring->active_list, - struct drm_i915_gem_object, - ring_list); + obj = list_first_entry(&ring->active_list, + struct drm_i915_gem_object, + ring_list); - obj_priv->base.write_domain = 0; - list_del_init(&obj_priv->gpu_write_list); - i915_gem_object_move_to_inactive(&obj_priv->base); + obj->base.write_domain = 0; + list_del_init(&obj->gpu_write_list); + i915_gem_object_move_to_inactive(obj); } } void i915_gem_reset(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; int i; i915_gem_reset_ring_lists(dev_priv, &dev_priv->render_ring); @@ -1939,23 +1918,23 @@ void i915_gem_reset(struct drm_device *dev) * lost bo to the inactive list. */ while (!list_empty(&dev_priv->mm.flushing_list)) { - obj_priv = list_first_entry(&dev_priv->mm.flushing_list, - struct drm_i915_gem_object, - mm_list); + obj= list_first_entry(&dev_priv->mm.flushing_list, + struct drm_i915_gem_object, + mm_list); - obj_priv->base.write_domain = 0; - list_del_init(&obj_priv->gpu_write_list); - i915_gem_object_move_to_inactive(&obj_priv->base); + obj->base.write_domain = 0; + list_del_init(&obj->gpu_write_list); + i915_gem_object_move_to_inactive(obj); } /* Move everything out of the GPU domains to ensure we do any * necessary invalidation upon reuse. */ - list_for_each_entry(obj_priv, + list_for_each_entry(obj, &dev_priv->mm.inactive_list, mm_list) { - obj_priv->base.read_domains &= ~I915_GEM_GPU_DOMAINS; + obj->base.read_domains &= ~I915_GEM_GPU_DOMAINS; } /* The fence registers are invalidated so clear them out */ @@ -2008,18 +1987,16 @@ i915_gem_retire_requests_ring(struct drm_device *dev, * by the ringbuffer to the flushing/inactive lists as appropriate. */ while (!list_empty(&ring->active_list)) { - struct drm_gem_object *obj; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; - obj_priv = list_first_entry(&ring->active_list, - struct drm_i915_gem_object, - ring_list); + obj= list_first_entry(&ring->active_list, + struct drm_i915_gem_object, + ring_list); - if (!i915_seqno_passed(seqno, obj_priv->last_rendering_seqno)) + if (!i915_seqno_passed(seqno, obj->last_rendering_seqno)) break; - obj = &obj_priv->base; - if (obj->write_domain != 0) + if (obj->base.write_domain != 0) i915_gem_object_move_to_flushing(obj); else i915_gem_object_move_to_inactive(obj); @@ -2040,17 +2017,17 @@ i915_gem_retire_requests(struct drm_device *dev) drm_i915_private_t *dev_priv = dev->dev_private; if (!list_empty(&dev_priv->mm.deferred_free_list)) { - struct drm_i915_gem_object *obj_priv, *tmp; + struct drm_i915_gem_object *obj, *next; /* We must be careful that during unbind() we do not * accidentally infinitely recurse into retire requests. * Currently: * retire -> free -> unbind -> wait -> retire_ring */ - list_for_each_entry_safe(obj_priv, tmp, + list_for_each_entry_safe(obj, next, &dev_priv->mm.deferred_free_list, mm_list) - i915_gem_free_object_tail(&obj_priv->base); + i915_gem_free_object_tail(obj); } i915_gem_retire_requests_ring(dev, &dev_priv->render_ring); @@ -2175,7 +2152,6 @@ i915_wait_request(struct drm_device *dev, uint32_t seqno, static void i915_gem_flush_ring(struct drm_device *dev, - struct drm_file *file_priv, struct intel_ring_buffer *ring, uint32_t invalidate_domains, uint32_t flush_domains) @@ -2186,7 +2162,6 @@ i915_gem_flush_ring(struct drm_device *dev, static void i915_gem_flush(struct drm_device *dev, - struct drm_file *file_priv, uint32_t invalidate_domains, uint32_t flush_domains, uint32_t flush_rings) @@ -2198,16 +2173,13 @@ i915_gem_flush(struct drm_device *dev, if ((flush_domains | invalidate_domains) & I915_GEM_GPU_DOMAINS) { if (flush_rings & RING_RENDER) - i915_gem_flush_ring(dev, file_priv, - &dev_priv->render_ring, + i915_gem_flush_ring(dev, &dev_priv->render_ring, invalidate_domains, flush_domains); if (flush_rings & RING_BSD) - i915_gem_flush_ring(dev, file_priv, - &dev_priv->bsd_ring, + i915_gem_flush_ring(dev, &dev_priv->bsd_ring, invalidate_domains, flush_domains); if (flush_rings & RING_BLT) - i915_gem_flush_ring(dev, file_priv, - &dev_priv->blt_ring, + i915_gem_flush_ring(dev, &dev_priv->blt_ring, invalidate_domains, flush_domains); } } @@ -2217,26 +2189,25 @@ i915_gem_flush(struct drm_device *dev, * safe to unbind from the GTT or access from the CPU. */ static int -i915_gem_object_wait_rendering(struct drm_gem_object *obj, +i915_gem_object_wait_rendering(struct drm_i915_gem_object *obj, bool interruptible) { - struct drm_device *dev = obj->dev; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); + struct drm_device *dev = obj->base.dev; int ret; /* This function only exists to support waiting for existing rendering, * not for emitting required flushes. */ - BUG_ON((obj->write_domain & I915_GEM_GPU_DOMAINS) != 0); + BUG_ON((obj->base.write_domain & I915_GEM_GPU_DOMAINS) != 0); /* If there is rendering queued on the buffer being evicted, wait for * it. */ - if (obj_priv->active) { + if (obj->active) { ret = i915_do_wait_request(dev, - obj_priv->last_rendering_seqno, + obj->last_rendering_seqno, interruptible, - obj_priv->ring); + obj->ring); if (ret) return ret; } @@ -2248,17 +2219,16 @@ i915_gem_object_wait_rendering(struct drm_gem_object *obj, * Unbinds an object from the GTT aperture. */ int -i915_gem_object_unbind(struct drm_gem_object *obj) +i915_gem_object_unbind(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); int ret = 0; - if (obj_priv->gtt_space == NULL) + if (obj->gtt_space == NULL) return 0; - if (obj_priv->pin_count != 0) { + if (obj->pin_count != 0) { DRM_ERROR("Attempting to unbind pinned buffer\n"); return -EINVAL; } @@ -2281,27 +2251,27 @@ i915_gem_object_unbind(struct drm_gem_object *obj) */ if (ret) { i915_gem_clflush_object(obj); - obj->read_domains = obj->write_domain = I915_GEM_DOMAIN_CPU; + obj->base.read_domains = obj->base.write_domain = I915_GEM_DOMAIN_CPU; } /* release the fence reg _after_ flushing */ - if (obj_priv->fence_reg != I915_FENCE_REG_NONE) + if (obj->fence_reg != I915_FENCE_REG_NONE) i915_gem_clear_fence_reg(obj); i915_gem_gtt_unbind_object(obj); i915_gem_object_put_pages_gtt(obj); - i915_gem_info_remove_gtt(dev_priv, obj_priv); - list_del_init(&obj_priv->mm_list); + i915_gem_info_remove_gtt(dev_priv, obj); + list_del_init(&obj->mm_list); /* Avoid an unnecessary call to unbind on rebind. */ - obj_priv->map_and_fenceable = true; + obj->map_and_fenceable = true; - drm_mm_put_block(obj_priv->gtt_space); - obj_priv->gtt_space = NULL; - obj_priv->gtt_offset = 0; + drm_mm_put_block(obj->gtt_space); + obj->gtt_space = NULL; + obj->gtt_offset = 0; - if (i915_gem_object_is_purgeable(obj_priv)) + if (i915_gem_object_is_purgeable(obj)) i915_gem_object_truncate(obj); trace_i915_gem_object_unbind(obj); @@ -2315,7 +2285,7 @@ static int i915_ring_idle(struct drm_device *dev, if (list_empty(&ring->gpu_write_list) && list_empty(&ring->active_list)) return 0; - i915_gem_flush_ring(dev, NULL, ring, + i915_gem_flush_ring(dev, ring, I915_GEM_GPU_DOMAINS, I915_GEM_GPU_DOMAINS); return i915_wait_request(dev, i915_gem_next_request_seqno(dev, ring), @@ -2350,89 +2320,86 @@ i915_gpu_idle(struct drm_device *dev) return 0; } -static void sandybridge_write_fence_reg(struct drm_gem_object *obj) +static void sandybridge_write_fence_reg(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); - u32 size = i915_gem_get_gtt_size(obj_priv); - int regnum = obj_priv->fence_reg; + u32 size = obj->gtt_space->size; + int regnum = obj->fence_reg; uint64_t val; - val = (uint64_t)((obj_priv->gtt_offset + size - 4096) & + val = (uint64_t)((obj->gtt_offset + size - 4096) & 0xfffff000) << 32; - val |= obj_priv->gtt_offset & 0xfffff000; - val |= (uint64_t)((obj_priv->stride / 128) - 1) << + val |= obj->gtt_offset & 0xfffff000; + val |= (uint64_t)((obj->stride / 128) - 1) << SANDYBRIDGE_FENCE_PITCH_SHIFT; - if (obj_priv->tiling_mode == I915_TILING_Y) + if (obj->tiling_mode == I915_TILING_Y) val |= 1 << I965_FENCE_TILING_Y_SHIFT; val |= I965_FENCE_REG_VALID; I915_WRITE64(FENCE_REG_SANDYBRIDGE_0 + (regnum * 8), val); } -static void i965_write_fence_reg(struct drm_gem_object *obj) +static void i965_write_fence_reg(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); - u32 size = i915_gem_get_gtt_size(obj_priv); - int regnum = obj_priv->fence_reg; + u32 size = obj->gtt_space->size; + int regnum = obj->fence_reg; uint64_t val; - val = (uint64_t)((obj_priv->gtt_offset + size - 4096) & + val = (uint64_t)((obj->gtt_offset + size - 4096) & 0xfffff000) << 32; - val |= obj_priv->gtt_offset & 0xfffff000; - val |= ((obj_priv->stride / 128) - 1) << I965_FENCE_PITCH_SHIFT; - if (obj_priv->tiling_mode == I915_TILING_Y) + val |= obj->gtt_offset & 0xfffff000; + val |= ((obj->stride / 128) - 1) << I965_FENCE_PITCH_SHIFT; + if (obj->tiling_mode == I915_TILING_Y) val |= 1 << I965_FENCE_TILING_Y_SHIFT; val |= I965_FENCE_REG_VALID; I915_WRITE64(FENCE_REG_965_0 + (regnum * 8), val); } -static void i915_write_fence_reg(struct drm_gem_object *obj) +static void i915_write_fence_reg(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); - u32 size = i915_gem_get_gtt_size(obj_priv); + u32 size = obj->gtt_space->size; uint32_t fence_reg, val, pitch_val; int tile_width; - if ((obj_priv->gtt_offset & ~I915_FENCE_START_MASK) || - (obj_priv->gtt_offset & (size - 1))) { + if ((obj->gtt_offset & ~I915_FENCE_START_MASK) || + (obj->gtt_offset & (size - 1))) { WARN(1, "%s: object 0x%08x [fenceable? %d] not 1M or size (0x%08x) aligned [gtt_space offset=%lx, size=%lx]\n", - __func__, obj_priv->gtt_offset, obj_priv->map_and_fenceable, size, - obj_priv->gtt_space->start, obj_priv->gtt_space->size); + __func__, obj->gtt_offset, obj->map_and_fenceable, size, + obj->gtt_space->start, obj->gtt_space->size); return; } - if (obj_priv->tiling_mode == I915_TILING_Y && + if (obj->tiling_mode == I915_TILING_Y && HAS_128_BYTE_Y_TILING(dev)) tile_width = 128; else tile_width = 512; /* Note: pitch better be a power of two tile widths */ - pitch_val = obj_priv->stride / tile_width; + pitch_val = obj->stride / tile_width; pitch_val = ffs(pitch_val) - 1; - if (obj_priv->tiling_mode == I915_TILING_Y && + if (obj->tiling_mode == I915_TILING_Y && HAS_128_BYTE_Y_TILING(dev)) WARN_ON(pitch_val > I830_FENCE_MAX_PITCH_VAL); else WARN_ON(pitch_val > I915_FENCE_MAX_PITCH_VAL); - val = obj_priv->gtt_offset; - if (obj_priv->tiling_mode == I915_TILING_Y) + val = obj->gtt_offset; + if (obj->tiling_mode == I915_TILING_Y) val |= 1 << I830_FENCE_TILING_Y_SHIFT; val |= I915_FENCE_SIZE_BITS(size); val |= pitch_val << I830_FENCE_PITCH_SHIFT; val |= I830_FENCE_REG_VALID; - fence_reg = obj_priv->fence_reg; + fence_reg = obj->fence_reg; if (fence_reg < 8) fence_reg = FENCE_REG_830_0 + fence_reg * 4; else @@ -2440,30 +2407,29 @@ static void i915_write_fence_reg(struct drm_gem_object *obj) I915_WRITE(fence_reg, val); } -static void i830_write_fence_reg(struct drm_gem_object *obj) +static void i830_write_fence_reg(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); - u32 size = i915_gem_get_gtt_size(obj_priv); - int regnum = obj_priv->fence_reg; + u32 size = obj->gtt_space->size; + int regnum = obj->fence_reg; uint32_t val; uint32_t pitch_val; uint32_t fence_size_bits; - if ((obj_priv->gtt_offset & ~I830_FENCE_START_MASK) || - (obj_priv->gtt_offset & (obj->size - 1))) { + if ((obj->gtt_offset & ~I830_FENCE_START_MASK) || + (obj->gtt_offset & (obj->base.size - 1))) { WARN(1, "%s: object 0x%08x not 512K or size aligned\n", - __func__, obj_priv->gtt_offset); + __func__, obj->gtt_offset); return; } - pitch_val = obj_priv->stride / 128; + pitch_val = obj->stride / 128; pitch_val = ffs(pitch_val) - 1; WARN_ON(pitch_val > I830_FENCE_MAX_PITCH_VAL); - val = obj_priv->gtt_offset; - if (obj_priv->tiling_mode == I915_TILING_Y) + val = obj->gtt_offset; + if (obj->tiling_mode == I915_TILING_Y) val |= 1 << I830_FENCE_TILING_Y_SHIFT; fence_size_bits = I830_FENCE_SIZE_BITS(size); WARN_ON(fence_size_bits & ~0x00000f00); @@ -2479,7 +2445,7 @@ static int i915_find_fence_reg(struct drm_device *dev, { struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_fence_reg *reg; - struct drm_i915_gem_object *obj_priv = NULL; + struct drm_i915_gem_object *obj = NULL; int i, avail, ret; /* First try to find a free reg */ @@ -2489,9 +2455,8 @@ static int i915_find_fence_reg(struct drm_device *dev, if (!reg->obj) return i; - obj_priv = to_intel_bo(reg->obj); - if (!obj_priv->pin_count) - avail++; + if (!reg->obj->pin_count) + avail++; } if (avail == 0) @@ -2501,12 +2466,12 @@ static int i915_find_fence_reg(struct drm_device *dev, avail = I915_FENCE_REG_NONE; list_for_each_entry(reg, &dev_priv->mm.fence_list, lru_list) { - obj_priv = to_intel_bo(reg->obj); - if (obj_priv->pin_count) + obj = reg->obj; + if (obj->pin_count) continue; /* found one! */ - avail = obj_priv->fence_reg; + avail = obj->fence_reg; break; } @@ -2516,9 +2481,9 @@ static int i915_find_fence_reg(struct drm_device *dev, * might drop that one, causing a use-after-free in it. So hold a * private reference to obj like the other callers of put_fence_reg * (set_tiling ioctl) do. */ - drm_gem_object_reference(&obj_priv->base); - ret = i915_gem_object_put_fence_reg(&obj_priv->base, interruptible); - drm_gem_object_unreference(&obj_priv->base); + drm_gem_object_reference(&obj->base); + ret = i915_gem_object_put_fence_reg(obj, interruptible); + drm_gem_object_unreference(&obj->base); if (ret != 0) return ret; @@ -2539,39 +2504,38 @@ static int i915_find_fence_reg(struct drm_device *dev, * and tiling format. */ int -i915_gem_object_get_fence_reg(struct drm_gem_object *obj, +i915_gem_object_get_fence_reg(struct drm_i915_gem_object *obj, bool interruptible) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); struct drm_i915_fence_reg *reg = NULL; int ret; /* Just update our place in the LRU if our fence is getting used. */ - if (obj_priv->fence_reg != I915_FENCE_REG_NONE) { - reg = &dev_priv->fence_regs[obj_priv->fence_reg]; + if (obj->fence_reg != I915_FENCE_REG_NONE) { + reg = &dev_priv->fence_regs[obj->fence_reg]; list_move_tail(®->lru_list, &dev_priv->mm.fence_list); return 0; } - switch (obj_priv->tiling_mode) { + switch (obj->tiling_mode) { case I915_TILING_NONE: WARN(1, "allocating a fence for non-tiled object?\n"); break; case I915_TILING_X: - if (!obj_priv->stride) + if (!obj->stride) return -EINVAL; - WARN((obj_priv->stride & (512 - 1)), + WARN((obj->stride & (512 - 1)), "object 0x%08x is X tiled but has non-512B pitch\n", - obj_priv->gtt_offset); + obj->gtt_offset); break; case I915_TILING_Y: - if (!obj_priv->stride) + if (!obj->stride) return -EINVAL; - WARN((obj_priv->stride & (128 - 1)), + WARN((obj->stride & (128 - 1)), "object 0x%08x is Y tiled but has non-128B pitch\n", - obj_priv->gtt_offset); + obj->gtt_offset); break; } @@ -2579,8 +2543,8 @@ i915_gem_object_get_fence_reg(struct drm_gem_object *obj, if (ret < 0) return ret; - obj_priv->fence_reg = ret; - reg = &dev_priv->fence_regs[obj_priv->fence_reg]; + obj->fence_reg = ret; + reg = &dev_priv->fence_regs[obj->fence_reg]; list_add_tail(®->lru_list, &dev_priv->mm.fence_list); reg->obj = obj; @@ -2602,8 +2566,8 @@ i915_gem_object_get_fence_reg(struct drm_gem_object *obj, } trace_i915_gem_object_get_fence(obj, - obj_priv->fence_reg, - obj_priv->tiling_mode); + obj->fence_reg, + obj->tiling_mode); return 0; } @@ -2613,40 +2577,38 @@ i915_gem_object_get_fence_reg(struct drm_gem_object *obj, * @obj: object to clear * * Zeroes out the fence register itself and clears out the associated - * data structures in dev_priv and obj_priv. + * data structures in dev_priv and obj. */ static void -i915_gem_clear_fence_reg(struct drm_gem_object *obj) +i915_gem_clear_fence_reg(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); - struct drm_i915_fence_reg *reg = - &dev_priv->fence_regs[obj_priv->fence_reg]; + struct drm_i915_fence_reg *reg = &dev_priv->fence_regs[obj->fence_reg]; uint32_t fence_reg; switch (INTEL_INFO(dev)->gen) { case 6: I915_WRITE64(FENCE_REG_SANDYBRIDGE_0 + - (obj_priv->fence_reg * 8), 0); + (obj->fence_reg * 8), 0); break; case 5: case 4: - I915_WRITE64(FENCE_REG_965_0 + (obj_priv->fence_reg * 8), 0); + I915_WRITE64(FENCE_REG_965_0 + (obj->fence_reg * 8), 0); break; case 3: - if (obj_priv->fence_reg >= 8) - fence_reg = FENCE_REG_945_8 + (obj_priv->fence_reg - 8) * 4; + if (obj->fence_reg >= 8) + fence_reg = FENCE_REG_945_8 + (obj->fence_reg - 8) * 4; else case 2: - fence_reg = FENCE_REG_830_0 + obj_priv->fence_reg * 4; + fence_reg = FENCE_REG_830_0 + obj->fence_reg * 4; I915_WRITE(fence_reg, 0); break; } reg->obj = NULL; - obj_priv->fence_reg = I915_FENCE_REG_NONE; + obj->fence_reg = I915_FENCE_REG_NONE; list_del_init(®->lru_list); } @@ -2657,18 +2619,17 @@ i915_gem_clear_fence_reg(struct drm_gem_object *obj) * @bool: whether the wait upon the fence is interruptible * * Zeroes out the fence register itself and clears out the associated - * data structures in dev_priv and obj_priv. + * data structures in dev_priv and obj. */ int -i915_gem_object_put_fence_reg(struct drm_gem_object *obj, +i915_gem_object_put_fence_reg(struct drm_i915_gem_object *obj, bool interruptible) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); struct drm_i915_fence_reg *reg; - if (obj_priv->fence_reg == I915_FENCE_REG_NONE) + if (obj->fence_reg == I915_FENCE_REG_NONE) return 0; /* If we've changed tiling, GTT-mappings of the object @@ -2681,7 +2642,7 @@ i915_gem_object_put_fence_reg(struct drm_gem_object *obj, * therefore we must wait for any outstanding access to complete * before clearing the fence. */ - reg = &dev_priv->fence_regs[obj_priv->fence_reg]; + reg = &dev_priv->fence_regs[obj->fence_reg]; if (reg->gpu) { int ret; @@ -2706,27 +2667,26 @@ i915_gem_object_put_fence_reg(struct drm_gem_object *obj, * Finds free space in the GTT aperture and binds the object there. */ static int -i915_gem_object_bind_to_gtt(struct drm_gem_object *obj, +i915_gem_object_bind_to_gtt(struct drm_i915_gem_object *obj, unsigned alignment, bool map_and_fenceable) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); struct drm_mm_node *free_space; gfp_t gfpmask = __GFP_NORETRY | __GFP_NOWARN; u32 size, fence_size, fence_alignment, unfenced_alignment; bool mappable, fenceable; int ret; - if (obj_priv->madv != I915_MADV_WILLNEED) { + if (obj->madv != I915_MADV_WILLNEED) { DRM_ERROR("Attempting to bind a purgeable object\n"); return -EINVAL; } - fence_size = i915_gem_get_gtt_size(obj_priv); - fence_alignment = i915_gem_get_gtt_alignment(obj_priv); - unfenced_alignment = i915_gem_get_unfenced_gtt_alignment(obj_priv); + fence_size = i915_gem_get_gtt_size(obj); + fence_alignment = i915_gem_get_gtt_alignment(obj); + unfenced_alignment = i915_gem_get_unfenced_gtt_alignment(obj); if (alignment == 0) alignment = map_and_fenceable ? fence_alignment : @@ -2736,12 +2696,12 @@ i915_gem_object_bind_to_gtt(struct drm_gem_object *obj, return -EINVAL; } - size = map_and_fenceable ? fence_size : obj->size; + size = map_and_fenceable ? fence_size : obj->base.size; /* If the object is bigger than the entire aperture, reject it early * before evicting everything in a vain attempt to find space. */ - if (obj->size > + if (obj->base.size > (map_and_fenceable ? dev_priv->mm.gtt_mappable_end : dev_priv->mm.gtt_total)) { DRM_ERROR("Attempting to bind an object larger than the aperture\n"); return -E2BIG; @@ -2760,16 +2720,16 @@ i915_gem_object_bind_to_gtt(struct drm_gem_object *obj, if (free_space != NULL) { if (map_and_fenceable) - obj_priv->gtt_space = + obj->gtt_space = drm_mm_get_block_range_generic(free_space, size, alignment, 0, dev_priv->mm.gtt_mappable_end, 0); else - obj_priv->gtt_space = + obj->gtt_space = drm_mm_get_block(free_space, size, alignment); } - if (obj_priv->gtt_space == NULL) { + if (obj->gtt_space == NULL) { /* If the gtt is empty and we're still having trouble * fitting our object in, we're out of memory. */ @@ -2783,8 +2743,8 @@ i915_gem_object_bind_to_gtt(struct drm_gem_object *obj, ret = i915_gem_object_get_pages_gtt(obj, gfpmask); if (ret) { - drm_mm_put_block(obj_priv->gtt_space); - obj_priv->gtt_space = NULL; + drm_mm_put_block(obj->gtt_space); + obj->gtt_space = NULL; if (ret == -ENOMEM) { /* first try to clear up some space from the GTT */ @@ -2810,8 +2770,8 @@ i915_gem_object_bind_to_gtt(struct drm_gem_object *obj, ret = i915_gem_gtt_bind_object(obj); if (ret) { i915_gem_object_put_pages_gtt(obj); - drm_mm_put_block(obj_priv->gtt_space); - obj_priv->gtt_space = NULL; + drm_mm_put_block(obj->gtt_space); + obj->gtt_space = NULL; ret = i915_gem_evict_something(dev, size, alignment, map_and_fenceable); @@ -2821,65 +2781,61 @@ i915_gem_object_bind_to_gtt(struct drm_gem_object *obj, goto search_free; } - obj_priv->gtt_offset = obj_priv->gtt_space->start; + obj->gtt_offset = obj->gtt_space->start; /* keep track of bounds object by adding it to the inactive list */ - list_add_tail(&obj_priv->mm_list, &dev_priv->mm.inactive_list); - i915_gem_info_add_gtt(dev_priv, obj_priv); + list_add_tail(&obj->mm_list, &dev_priv->mm.inactive_list); + i915_gem_info_add_gtt(dev_priv, obj); /* Assert that the object is not currently in any GPU domain. As it * wasn't in the GTT, there shouldn't be any way it could have been in * a GPU cache */ - BUG_ON(obj->read_domains & I915_GEM_GPU_DOMAINS); - BUG_ON(obj->write_domain & I915_GEM_GPU_DOMAINS); + BUG_ON(obj->base.read_domains & I915_GEM_GPU_DOMAINS); + BUG_ON(obj->base.write_domain & I915_GEM_GPU_DOMAINS); - trace_i915_gem_object_bind(obj, obj_priv->gtt_offset, map_and_fenceable); + trace_i915_gem_object_bind(obj, obj->gtt_offset, map_and_fenceable); fenceable = - obj_priv->gtt_space->size == fence_size && - (obj_priv->gtt_space->start & (fence_alignment -1)) == 0; + obj->gtt_space->size == fence_size && + (obj->gtt_space->start & (fence_alignment -1)) == 0; mappable = - obj_priv->gtt_offset + obj->size <= dev_priv->mm.gtt_mappable_end; + obj->gtt_offset + obj->base.size <= dev_priv->mm.gtt_mappable_end; - obj_priv->map_and_fenceable = mappable && fenceable; + obj->map_and_fenceable = mappable && fenceable; return 0; } void -i915_gem_clflush_object(struct drm_gem_object *obj) +i915_gem_clflush_object(struct drm_i915_gem_object *obj) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); - /* If we don't have a page list set up, then we're not pinned * to GPU, and we can ignore the cache flush because it'll happen * again at bind time. */ - if (obj_priv->pages == NULL) + if (obj->pages == NULL) return; trace_i915_gem_object_clflush(obj); - drm_clflush_pages(obj_priv->pages, obj->size / PAGE_SIZE); + drm_clflush_pages(obj->pages, obj->base.size / PAGE_SIZE); } /** Flushes any GPU write domain for the object if it's dirty. */ static int -i915_gem_object_flush_gpu_write_domain(struct drm_gem_object *obj, +i915_gem_object_flush_gpu_write_domain(struct drm_i915_gem_object *obj, bool pipelined) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; - if ((obj->write_domain & I915_GEM_GPU_DOMAINS) == 0) + if ((obj->base.write_domain & I915_GEM_GPU_DOMAINS) == 0) return 0; /* Queue the GPU write cache flushing we need. */ - i915_gem_flush_ring(dev, NULL, - to_intel_bo(obj)->ring, - 0, obj->write_domain); - BUG_ON(obj->write_domain); + i915_gem_flush_ring(dev, obj->ring, 0, obj->base.write_domain); + BUG_ON(obj->base.write_domain); if (pipelined) return 0; @@ -2889,11 +2845,11 @@ i915_gem_object_flush_gpu_write_domain(struct drm_gem_object *obj, /** Flushes the GTT write domain for the object if it's dirty. */ static void -i915_gem_object_flush_gtt_write_domain(struct drm_gem_object *obj) +i915_gem_object_flush_gtt_write_domain(struct drm_i915_gem_object *obj) { uint32_t old_write_domain; - if (obj->write_domain != I915_GEM_DOMAIN_GTT) + if (obj->base.write_domain != I915_GEM_DOMAIN_GTT) return; /* No actual flushing is required for the GTT write domain. Writes @@ -2902,30 +2858,30 @@ i915_gem_object_flush_gtt_write_domain(struct drm_gem_object *obj) */ i915_gem_release_mmap(obj); - old_write_domain = obj->write_domain; - obj->write_domain = 0; + old_write_domain = obj->base.write_domain; + obj->base.write_domain = 0; trace_i915_gem_object_change_domain(obj, - obj->read_domains, + obj->base.read_domains, old_write_domain); } /** Flushes the CPU write domain for the object if it's dirty. */ static void -i915_gem_object_flush_cpu_write_domain(struct drm_gem_object *obj) +i915_gem_object_flush_cpu_write_domain(struct drm_i915_gem_object *obj) { uint32_t old_write_domain; - if (obj->write_domain != I915_GEM_DOMAIN_CPU) + if (obj->base.write_domain != I915_GEM_DOMAIN_CPU) return; i915_gem_clflush_object(obj); intel_gtt_chipset_flush(); - old_write_domain = obj->write_domain; - obj->write_domain = 0; + old_write_domain = obj->base.write_domain; + obj->base.write_domain = 0; trace_i915_gem_object_change_domain(obj, - obj->read_domains, + obj->base.read_domains, old_write_domain); } @@ -2936,14 +2892,13 @@ i915_gem_object_flush_cpu_write_domain(struct drm_gem_object *obj) * flushes to occur. */ int -i915_gem_object_set_to_gtt_domain(struct drm_gem_object *obj, int write) +i915_gem_object_set_to_gtt_domain(struct drm_i915_gem_object *obj, int write) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); uint32_t old_write_domain, old_read_domains; int ret; /* Not valid to be called on unbound objects. */ - if (obj_priv->gtt_space == NULL) + if (obj->gtt_space == NULL) return -EINVAL; ret = i915_gem_object_flush_gpu_write_domain(obj, false); @@ -2958,18 +2913,18 @@ i915_gem_object_set_to_gtt_domain(struct drm_gem_object *obj, int write) return ret; } - old_write_domain = obj->write_domain; - old_read_domains = obj->read_domains; + old_write_domain = obj->base.write_domain; + old_read_domains = obj->base.read_domains; /* It should now be out of any other write domains, and we can update * the domain values for our changes. */ - BUG_ON((obj->write_domain & ~I915_GEM_DOMAIN_GTT) != 0); - obj->read_domains |= I915_GEM_DOMAIN_GTT; + BUG_ON((obj->base.write_domain & ~I915_GEM_DOMAIN_GTT) != 0); + obj->base.read_domains |= I915_GEM_DOMAIN_GTT; if (write) { - obj->read_domains = I915_GEM_DOMAIN_GTT; - obj->write_domain = I915_GEM_DOMAIN_GTT; - obj_priv->dirty = 1; + obj->base.read_domains = I915_GEM_DOMAIN_GTT; + obj->base.write_domain = I915_GEM_DOMAIN_GTT; + obj->dirty = 1; } trace_i915_gem_object_change_domain(obj, @@ -2984,15 +2939,14 @@ i915_gem_object_set_to_gtt_domain(struct drm_gem_object *obj, int write) * wait, as in modesetting process we're not supposed to be interrupted. */ int -i915_gem_object_set_to_display_plane(struct drm_gem_object *obj, +i915_gem_object_set_to_display_plane(struct drm_i915_gem_object *obj, bool pipelined) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); uint32_t old_read_domains; int ret; /* Not valid to be called on unbound objects. */ - if (obj_priv->gtt_space == NULL) + if (obj->gtt_space == NULL) return -EINVAL; ret = i915_gem_object_flush_gpu_write_domain(obj, true); @@ -3008,12 +2962,12 @@ i915_gem_object_set_to_display_plane(struct drm_gem_object *obj, i915_gem_object_flush_cpu_write_domain(obj); - old_read_domains = obj->read_domains; - obj->read_domains |= I915_GEM_DOMAIN_GTT; + old_read_domains = obj->base.read_domains; + obj->base.read_domains |= I915_GEM_DOMAIN_GTT; trace_i915_gem_object_change_domain(obj, old_read_domains, - obj->write_domain); + obj->base.write_domain); return 0; } @@ -3026,10 +2980,10 @@ i915_gem_object_flush_gpu(struct drm_i915_gem_object *obj, return 0; if (obj->base.write_domain & I915_GEM_GPU_DOMAINS) - i915_gem_flush_ring(obj->base.dev, NULL, obj->ring, + i915_gem_flush_ring(obj->base.dev, obj->ring, 0, obj->base.write_domain); - return i915_gem_object_wait_rendering(&obj->base, interruptible); + return i915_gem_object_wait_rendering(obj, interruptible); } /** @@ -3039,7 +2993,7 @@ i915_gem_object_flush_gpu(struct drm_i915_gem_object *obj, * flushes to occur. */ static int -i915_gem_object_set_to_cpu_domain(struct drm_gem_object *obj, int write) +i915_gem_object_set_to_cpu_domain(struct drm_i915_gem_object *obj, int write) { uint32_t old_write_domain, old_read_domains; int ret; @@ -3061,27 +3015,27 @@ i915_gem_object_set_to_cpu_domain(struct drm_gem_object *obj, int write) return ret; } - old_write_domain = obj->write_domain; - old_read_domains = obj->read_domains; + old_write_domain = obj->base.write_domain; + old_read_domains = obj->base.read_domains; /* Flush the CPU cache if it's still invalid. */ - if ((obj->read_domains & I915_GEM_DOMAIN_CPU) == 0) { + if ((obj->base.read_domains & I915_GEM_DOMAIN_CPU) == 0) { i915_gem_clflush_object(obj); - obj->read_domains |= I915_GEM_DOMAIN_CPU; + obj->base.read_domains |= I915_GEM_DOMAIN_CPU; } /* It should now be out of any other write domains, and we can update * the domain values for our changes. */ - BUG_ON((obj->write_domain & ~I915_GEM_DOMAIN_CPU) != 0); + BUG_ON((obj->base.write_domain & ~I915_GEM_DOMAIN_CPU) != 0); /* If we're writing through the CPU, then the GPU read domains will * need to be invalidated at next use. */ if (write) { - obj->read_domains = I915_GEM_DOMAIN_CPU; - obj->write_domain = I915_GEM_DOMAIN_CPU; + obj->base.read_domains = I915_GEM_DOMAIN_CPU; + obj->base.write_domain = I915_GEM_DOMAIN_CPU; } trace_i915_gem_object_change_domain(obj, @@ -3203,20 +3157,18 @@ i915_gem_object_set_to_cpu_domain(struct drm_gem_object *obj, int write) * drm_agp_chipset_flush */ static void -i915_gem_object_set_to_gpu_domain(struct drm_gem_object *obj, +i915_gem_object_set_to_gpu_domain(struct drm_i915_gem_object *obj, struct intel_ring_buffer *ring, struct change_domains *cd) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); - uint32_t invalidate_domains = 0; - uint32_t flush_domains = 0; + uint32_t invalidate_domains = 0, flush_domains = 0; /* * If the object isn't moving to a new write domain, * let the object stay in multiple read domains */ - if (obj->pending_write_domain == 0) - obj->pending_read_domains |= obj->read_domains; + if (obj->base.pending_write_domain == 0) + obj->base.pending_read_domains |= obj->base.read_domains; /* * Flush the current write domain if @@ -3224,18 +3176,18 @@ i915_gem_object_set_to_gpu_domain(struct drm_gem_object *obj, * any read domains which differ from the old * write domain */ - if (obj->write_domain && - (obj->write_domain != obj->pending_read_domains || - obj_priv->ring != ring)) { - flush_domains |= obj->write_domain; + if (obj->base.write_domain && + (obj->base.write_domain != obj->base.pending_read_domains || + obj->ring != ring)) { + flush_domains |= obj->base.write_domain; invalidate_domains |= - obj->pending_read_domains & ~obj->write_domain; + obj->base.pending_read_domains & ~obj->base.write_domain; } /* * Invalidate any read caches which may have * stale data. That is, any new read domains. */ - invalidate_domains |= obj->pending_read_domains & ~obj->read_domains; + invalidate_domains |= obj->base.pending_read_domains & ~obj->base.read_domains; if ((flush_domains | invalidate_domains) & I915_GEM_DOMAIN_CPU) i915_gem_clflush_object(obj); @@ -3249,13 +3201,13 @@ i915_gem_object_set_to_gpu_domain(struct drm_gem_object *obj, * write_domains). So if we have a current write domain that we * aren't changing, set pending_write_domain to that. */ - if (flush_domains == 0 && obj->pending_write_domain == 0) - obj->pending_write_domain = obj->write_domain; + if (flush_domains == 0 && obj->base.pending_write_domain == 0) + obj->base.pending_write_domain = obj->base.write_domain; cd->invalidate_domains |= invalidate_domains; cd->flush_domains |= flush_domains; if (flush_domains & I915_GEM_GPU_DOMAINS) - cd->flush_rings |= obj_priv->ring->id; + cd->flush_rings |= obj->ring->id; if (invalidate_domains & I915_GEM_GPU_DOMAINS) cd->flush_rings |= ring->id; } @@ -3267,30 +3219,28 @@ i915_gem_object_set_to_gpu_domain(struct drm_gem_object *obj, * and doesn't handle transitioning from !(read_domains & I915_GEM_DOMAIN_CPU). */ static void -i915_gem_object_set_to_full_cpu_read_domain(struct drm_gem_object *obj) +i915_gem_object_set_to_full_cpu_read_domain(struct drm_i915_gem_object *obj) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); - - if (!obj_priv->page_cpu_valid) + if (!obj->page_cpu_valid) return; /* If we're partially in the CPU read domain, finish moving it in. */ - if (obj->read_domains & I915_GEM_DOMAIN_CPU) { + if (obj->base.read_domains & I915_GEM_DOMAIN_CPU) { int i; - for (i = 0; i <= (obj->size - 1) / PAGE_SIZE; i++) { - if (obj_priv->page_cpu_valid[i]) + for (i = 0; i <= (obj->base.size - 1) / PAGE_SIZE; i++) { + if (obj->page_cpu_valid[i]) continue; - drm_clflush_pages(obj_priv->pages + i, 1); + drm_clflush_pages(obj->pages + i, 1); } } /* Free the page_cpu_valid mappings which are now stale, whether * or not we've got I915_GEM_DOMAIN_CPU. */ - kfree(obj_priv->page_cpu_valid); - obj_priv->page_cpu_valid = NULL; + kfree(obj->page_cpu_valid); + obj->page_cpu_valid = NULL; } /** @@ -3306,14 +3256,13 @@ i915_gem_object_set_to_full_cpu_read_domain(struct drm_gem_object *obj) * flushes to occur. */ static int -i915_gem_object_set_cpu_read_domain_range(struct drm_gem_object *obj, +i915_gem_object_set_cpu_read_domain_range(struct drm_i915_gem_object *obj, uint64_t offset, uint64_t size) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); uint32_t old_read_domains; int i, ret; - if (offset == 0 && size == obj->size) + if (offset == 0 && size == obj->base.size) return i915_gem_object_set_to_cpu_domain(obj, 0); ret = i915_gem_object_flush_gpu_write_domain(obj, false); @@ -3322,45 +3271,45 @@ i915_gem_object_set_cpu_read_domain_range(struct drm_gem_object *obj, i915_gem_object_flush_gtt_write_domain(obj); /* If we're already fully in the CPU read domain, we're done. */ - if (obj_priv->page_cpu_valid == NULL && - (obj->read_domains & I915_GEM_DOMAIN_CPU) != 0) + if (obj->page_cpu_valid == NULL && + (obj->base.read_domains & I915_GEM_DOMAIN_CPU) != 0) return 0; /* Otherwise, create/clear the per-page CPU read domain flag if we're * newly adding I915_GEM_DOMAIN_CPU */ - if (obj_priv->page_cpu_valid == NULL) { - obj_priv->page_cpu_valid = kzalloc(obj->size / PAGE_SIZE, - GFP_KERNEL); - if (obj_priv->page_cpu_valid == NULL) + if (obj->page_cpu_valid == NULL) { + obj->page_cpu_valid = kzalloc(obj->base.size / PAGE_SIZE, + GFP_KERNEL); + if (obj->page_cpu_valid == NULL) return -ENOMEM; - } else if ((obj->read_domains & I915_GEM_DOMAIN_CPU) == 0) - memset(obj_priv->page_cpu_valid, 0, obj->size / PAGE_SIZE); + } else if ((obj->base.read_domains & I915_GEM_DOMAIN_CPU) == 0) + memset(obj->page_cpu_valid, 0, obj->base.size / PAGE_SIZE); /* Flush the cache on any pages that are still invalid from the CPU's * perspective. */ for (i = offset / PAGE_SIZE; i <= (offset + size - 1) / PAGE_SIZE; i++) { - if (obj_priv->page_cpu_valid[i]) + if (obj->page_cpu_valid[i]) continue; - drm_clflush_pages(obj_priv->pages + i, 1); + drm_clflush_pages(obj->pages + i, 1); - obj_priv->page_cpu_valid[i] = 1; + obj->page_cpu_valid[i] = 1; } /* It should now be out of any other write domains, and we can update * the domain values for our changes. */ - BUG_ON((obj->write_domain & ~I915_GEM_DOMAIN_CPU) != 0); + BUG_ON((obj->base.write_domain & ~I915_GEM_DOMAIN_CPU) != 0); - old_read_domains = obj->read_domains; - obj->read_domains |= I915_GEM_DOMAIN_CPU; + old_read_domains = obj->base.read_domains; + obj->base.read_domains |= I915_GEM_DOMAIN_CPU; trace_i915_gem_object_change_domain(obj, old_read_domains, - obj->write_domain); + obj->base.write_domain); return 0; } @@ -3490,7 +3439,7 @@ i915_gem_execbuffer_relocate_entry(struct drm_i915_gem_object *obj, uint32_t __iomem *reloc_entry; void __iomem *reloc_page; - ret = i915_gem_object_set_to_gtt_domain(&obj->base, 1); + ret = i915_gem_object_set_to_gtt_domain(obj, 1); if (ret) goto err; @@ -3564,14 +3513,14 @@ i915_gem_execbuffer_relocate_object_slow(struct drm_i915_gem_object *obj, static int i915_gem_execbuffer_relocate(struct drm_device *dev, struct drm_file *file, - struct drm_gem_object **object_list, + struct drm_i915_gem_object **object_list, struct drm_i915_gem_exec_object2 *exec_list, int count) { int i, ret; for (i = 0; i < count; i++) { - struct drm_i915_gem_object *obj = to_intel_bo(object_list[i]); + struct drm_i915_gem_object *obj = object_list[i]; obj->base.pending_read_domains = 0; obj->base.pending_write_domain = 0; ret = i915_gem_execbuffer_relocate_object(obj, file, @@ -3586,7 +3535,7 @@ i915_gem_execbuffer_relocate(struct drm_device *dev, static int i915_gem_execbuffer_reserve(struct drm_device *dev, struct drm_file *file, - struct drm_gem_object **object_list, + struct drm_i915_gem_object **object_list, struct drm_i915_gem_exec_object2 *exec_list, int count) { @@ -3599,7 +3548,7 @@ i915_gem_execbuffer_reserve(struct drm_device *dev, ret = 0; for (i = 0; i < count; i++) { struct drm_i915_gem_exec_object2 *entry = &exec_list[i]; - struct drm_i915_gem_object *obj = to_intel_bo(object_list[i]); + struct drm_i915_gem_object *obj = object_list[i]; bool need_fence = entry->flags & EXEC_OBJECT_NEEDS_FENCE && obj->tiling_mode != I915_TILING_NONE; @@ -3610,12 +3559,12 @@ i915_gem_execbuffer_reserve(struct drm_device *dev, /* Check fence reg constraints and rebind if necessary */ if (need_mappable && !obj->map_and_fenceable) { - ret = i915_gem_object_unbind(&obj->base); + ret = i915_gem_object_unbind(obj); if (ret) break; } - ret = i915_gem_object_pin(&obj->base, + ret = i915_gem_object_pin(obj, entry->alignment, need_mappable); if (ret) @@ -3626,9 +3575,9 @@ i915_gem_execbuffer_reserve(struct drm_device *dev, * to properly handle blits to/from tiled surfaces. */ if (need_fence) { - ret = i915_gem_object_get_fence_reg(&obj->base, true); + ret = i915_gem_object_get_fence_reg(obj, true); if (ret) { - i915_gem_object_unpin(&obj->base); + i915_gem_object_unpin(obj); break; } @@ -3658,17 +3607,15 @@ i915_gem_execbuffer_reserve(struct drm_device *dev, static int i915_gem_execbuffer_relocate_slow(struct drm_device *dev, struct drm_file *file, - struct drm_gem_object **object_list, + struct drm_i915_gem_object **object_list, struct drm_i915_gem_exec_object2 *exec_list, int count) { struct drm_i915_gem_relocation_entry *reloc; int i, total, ret; - for (i = 0; i < count; i++) { - struct drm_i915_gem_object *obj = to_intel_bo(object_list[i]); - obj->in_execbuffer = false; - } + for (i = 0; i < count; i++) + object_list[i]->in_execbuffer = false; mutex_unlock(&dev->struct_mutex); @@ -3713,7 +3660,7 @@ i915_gem_execbuffer_relocate_slow(struct drm_device *dev, total = 0; for (i = 0; i < count; i++) { - struct drm_i915_gem_object *obj = to_intel_bo(object_list[i]); + struct drm_i915_gem_object *obj = object_list[i]; obj->base.pending_read_domains = 0; obj->base.pending_write_domain = 0; ret = i915_gem_execbuffer_relocate_object_slow(obj, file, @@ -3740,7 +3687,7 @@ static int i915_gem_execbuffer_move_to_gpu(struct drm_device *dev, struct drm_file *file, struct intel_ring_buffer *ring, - struct drm_gem_object **objects, + struct drm_i915_gem_object **objects, int count) { struct change_domains cd; @@ -3759,17 +3706,17 @@ i915_gem_execbuffer_move_to_gpu(struct drm_device *dev, cd.invalidate_domains, cd.flush_domains); #endif - i915_gem_flush(dev, file, + i915_gem_flush(dev, cd.invalidate_domains, cd.flush_domains, cd.flush_rings); } for (i = 0; i < count; i++) { - struct drm_i915_gem_object *obj = to_intel_bo(objects[i]); + struct drm_i915_gem_object *obj = objects[i]; /* XXX replace with semaphores */ if (obj->ring && ring != obj->ring) { - ret = i915_gem_object_wait_rendering(&obj->base, true); + ret = i915_gem_object_wait_rendering(obj, true); if (ret) return ret; } @@ -3891,8 +3838,8 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data, struct drm_i915_gem_exec_object2 *exec_list) { drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_gem_object **object_list = NULL; - struct drm_gem_object *batch_obj; + struct drm_i915_gem_object **object_list = NULL; + struct drm_i915_gem_object *batch_obj; struct drm_clip_rect *cliprects = NULL; struct drm_i915_gem_request *request = NULL; int ret, i, flips; @@ -3987,29 +3934,29 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data, /* Look up object handles */ for (i = 0; i < args->buffer_count; i++) { - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; - object_list[i] = drm_gem_object_lookup(dev, file, - exec_list[i].handle); - if (object_list[i] == NULL) { + obj = to_intel_bo (drm_gem_object_lookup(dev, file, + exec_list[i].handle)); + if (obj == NULL) { DRM_ERROR("Invalid object handle %d at index %d\n", exec_list[i].handle, i); /* prevent error path from reading uninitialized data */ - args->buffer_count = i + 1; + args->buffer_count = i; ret = -ENOENT; goto err; } + object_list[i] = obj; - obj_priv = to_intel_bo(object_list[i]); - if (obj_priv->in_execbuffer) { + if (obj->in_execbuffer) { DRM_ERROR("Object %p appears more than once in object list\n", - object_list[i]); + obj); /* prevent error path from reading uninitialized data */ args->buffer_count = i + 1; ret = -EINVAL; goto err; } - obj_priv->in_execbuffer = true; + obj->in_execbuffer = true; } /* Move the objects en-masse into the GTT, evicting if necessary. */ @@ -4037,15 +3984,15 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data, /* Set the pending read domains for the batch buffer to COMMAND */ batch_obj = object_list[args->buffer_count-1]; - if (batch_obj->pending_write_domain) { + if (batch_obj->base.pending_write_domain) { DRM_ERROR("Attempting to use self-modifying batch buffer\n"); ret = -EINVAL; goto err; } - batch_obj->pending_read_domains |= I915_GEM_DOMAIN_COMMAND; + batch_obj->base.pending_read_domains |= I915_GEM_DOMAIN_COMMAND; /* Sanity check the batch buffer */ - exec_offset = to_intel_bo(batch_obj)->gtt_offset; + exec_offset = batch_obj->gtt_offset; ret = i915_gem_check_execbuffer(args, exec_offset); if (ret != 0) { DRM_ERROR("execbuf with invalid offset/length\n"); @@ -4077,8 +4024,8 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data, */ flips = 0; for (i = 0; i < args->buffer_count; i++) { - if (object_list[i]->write_domain) - flips |= atomic_read(&to_intel_bo(object_list[i])->pending_flip); + if (object_list[i]->base.write_domain) + flips |= atomic_read(&object_list[i]->pending_flip); } if (flips) { int plane, flip_mask; @@ -4110,23 +4057,22 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data, } for (i = 0; i < args->buffer_count; i++) { - struct drm_gem_object *obj = object_list[i]; + struct drm_i915_gem_object *obj = object_list[i]; - obj->read_domains = obj->pending_read_domains; - obj->write_domain = obj->pending_write_domain; + obj->base.read_domains = obj->base.pending_read_domains; + obj->base.write_domain = obj->base.pending_write_domain; i915_gem_object_move_to_active(obj, ring); - if (obj->write_domain) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); - obj_priv->dirty = 1; - list_move_tail(&obj_priv->gpu_write_list, + if (obj->base.write_domain) { + obj->dirty = 1; + list_move_tail(&obj->gpu_write_list, &ring->gpu_write_list); intel_mark_busy(dev, obj); } trace_i915_gem_object_change_domain(obj, - obj->read_domains, - obj->write_domain); + obj->base.read_domains, + obj->base.write_domain); } /* @@ -4142,11 +4088,8 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data, err: for (i = 0; i < args->buffer_count; i++) { - if (object_list[i] == NULL) - break; - - to_intel_bo(object_list[i])->in_execbuffer = false; - drm_gem_object_unreference(object_list[i]); + object_list[i]->in_execbuffer = false; + drm_gem_object_unreference(&object_list[i]->base); } mutex_unlock(&dev->struct_mutex); @@ -4165,7 +4108,7 @@ pre_mutex_err: */ int i915_gem_execbuffer(struct drm_device *dev, void *data, - struct drm_file *file_priv) + struct drm_file *file) { struct drm_i915_gem_execbuffer *args = data; struct drm_i915_gem_execbuffer2 exec2; @@ -4227,7 +4170,7 @@ i915_gem_execbuffer(struct drm_device *dev, void *data, exec2.cliprects_ptr = args->cliprects_ptr; exec2.flags = I915_EXEC_RENDER; - ret = i915_gem_do_execbuffer(dev, data, file_priv, &exec2, exec2_list); + ret = i915_gem_do_execbuffer(dev, data, file, &exec2, exec2_list); if (!ret) { /* Copy the new buffer offsets back to the user's exec list. */ for (i = 0; i < args->buffer_count; i++) @@ -4252,7 +4195,7 @@ i915_gem_execbuffer(struct drm_device *dev, void *data, int i915_gem_execbuffer2(struct drm_device *dev, void *data, - struct drm_file *file_priv) + struct drm_file *file) { struct drm_i915_gem_execbuffer2 *args = data; struct drm_i915_gem_exec_object2 *exec2_list = NULL; @@ -4285,7 +4228,7 @@ i915_gem_execbuffer2(struct drm_device *dev, void *data, return -EFAULT; } - ret = i915_gem_do_execbuffer(dev, data, file_priv, args, exec2_list); + ret = i915_gem_do_execbuffer(dev, data, file, args, exec2_list); if (!ret) { /* Copy the new buffer offsets back to the user's exec list. */ ret = copy_to_user((struct drm_i915_relocation_entry __user *) @@ -4305,109 +4248,106 @@ i915_gem_execbuffer2(struct drm_device *dev, void *data, } int -i915_gem_object_pin(struct drm_gem_object *obj, uint32_t alignment, +i915_gem_object_pin(struct drm_i915_gem_object *obj, + uint32_t alignment, bool map_and_fenceable) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); int ret; - BUG_ON(obj_priv->pin_count == DRM_I915_GEM_OBJECT_MAX_PIN_COUNT); + BUG_ON(obj->pin_count == DRM_I915_GEM_OBJECT_MAX_PIN_COUNT); BUG_ON(map_and_fenceable && !map_and_fenceable); WARN_ON(i915_verify_lists(dev)); - if (obj_priv->gtt_space != NULL) { - if ((alignment && obj_priv->gtt_offset & (alignment - 1)) || - (map_and_fenceable && !obj_priv->map_and_fenceable)) { - WARN(obj_priv->pin_count, + if (obj->gtt_space != NULL) { + if ((alignment && obj->gtt_offset & (alignment - 1)) || + (map_and_fenceable && !obj->map_and_fenceable)) { + WARN(obj->pin_count, "bo is already pinned with incorrect alignment:" " offset=%x, req.alignment=%x, req.map_and_fenceable=%d," " obj->map_and_fenceable=%d\n", - obj_priv->gtt_offset, alignment, + obj->gtt_offset, alignment, map_and_fenceable, - obj_priv->map_and_fenceable); + obj->map_and_fenceable); ret = i915_gem_object_unbind(obj); if (ret) return ret; } } - if (obj_priv->gtt_space == NULL) { + if (obj->gtt_space == NULL) { ret = i915_gem_object_bind_to_gtt(obj, alignment, map_and_fenceable); if (ret) return ret; } - if (obj_priv->pin_count++ == 0) { - i915_gem_info_add_pin(dev_priv, obj_priv, map_and_fenceable); - if (!obj_priv->active) - list_move_tail(&obj_priv->mm_list, + if (obj->pin_count++ == 0) { + i915_gem_info_add_pin(dev_priv, obj, map_and_fenceable); + if (!obj->active) + list_move_tail(&obj->mm_list, &dev_priv->mm.pinned_list); } - BUG_ON(!obj_priv->pin_mappable && map_and_fenceable); + BUG_ON(!obj->pin_mappable && map_and_fenceable); WARN_ON(i915_verify_lists(dev)); return 0; } void -i915_gem_object_unpin(struct drm_gem_object *obj) +i915_gem_object_unpin(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); WARN_ON(i915_verify_lists(dev)); - BUG_ON(obj_priv->pin_count == 0); - BUG_ON(obj_priv->gtt_space == NULL); + BUG_ON(obj->pin_count == 0); + BUG_ON(obj->gtt_space == NULL); - if (--obj_priv->pin_count == 0) { - if (!obj_priv->active) - list_move_tail(&obj_priv->mm_list, + if (--obj->pin_count == 0) { + if (!obj->active) + list_move_tail(&obj->mm_list, &dev_priv->mm.inactive_list); - i915_gem_info_remove_pin(dev_priv, obj_priv); + i915_gem_info_remove_pin(dev_priv, obj); } WARN_ON(i915_verify_lists(dev)); } int i915_gem_pin_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) + struct drm_file *file) { struct drm_i915_gem_pin *args = data; - struct drm_gem_object *obj; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; int ret; ret = i915_mutex_lock_interruptible(dev); if (ret) return ret; - obj = drm_gem_object_lookup(dev, file_priv, args->handle); + obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle)); if (obj == NULL) { ret = -ENOENT; goto unlock; } - obj_priv = to_intel_bo(obj); - if (obj_priv->madv != I915_MADV_WILLNEED) { + if (obj->madv != I915_MADV_WILLNEED) { DRM_ERROR("Attempting to pin a purgeable buffer\n"); ret = -EINVAL; goto out; } - if (obj_priv->pin_filp != NULL && obj_priv->pin_filp != file_priv) { + if (obj->pin_filp != NULL && obj->pin_filp != file) { DRM_ERROR("Already pinned in i915_gem_pin_ioctl(): %d\n", args->handle); ret = -EINVAL; goto out; } - obj_priv->user_pin_count++; - obj_priv->pin_filp = file_priv; - if (obj_priv->user_pin_count == 1) { + obj->user_pin_count++; + obj->pin_filp = file; + if (obj->user_pin_count == 1) { ret = i915_gem_object_pin(obj, args->alignment, true); if (ret) goto out; @@ -4417,9 +4357,9 @@ i915_gem_pin_ioctl(struct drm_device *dev, void *data, * as the X server doesn't manage domains yet */ i915_gem_object_flush_cpu_write_domain(obj); - args->offset = obj_priv->gtt_offset; + args->offset = obj->gtt_offset; out: - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&obj->base); unlock: mutex_unlock(&dev->struct_mutex); return ret; @@ -4427,38 +4367,36 @@ unlock: int i915_gem_unpin_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) + struct drm_file *file) { struct drm_i915_gem_pin *args = data; - struct drm_gem_object *obj; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; int ret; ret = i915_mutex_lock_interruptible(dev); if (ret) return ret; - obj = drm_gem_object_lookup(dev, file_priv, args->handle); + obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle)); if (obj == NULL) { ret = -ENOENT; goto unlock; } - obj_priv = to_intel_bo(obj); - if (obj_priv->pin_filp != file_priv) { + if (obj->pin_filp != file) { DRM_ERROR("Not pinned by caller in i915_gem_pin_ioctl(): %d\n", args->handle); ret = -EINVAL; goto out; } - obj_priv->user_pin_count--; - if (obj_priv->user_pin_count == 0) { - obj_priv->pin_filp = NULL; + obj->user_pin_count--; + if (obj->user_pin_count == 0) { + obj->pin_filp = NULL; i915_gem_object_unpin(obj); } out: - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&obj->base); unlock: mutex_unlock(&dev->struct_mutex); return ret; @@ -4466,52 +4404,49 @@ unlock: int i915_gem_busy_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) + struct drm_file *file) { struct drm_i915_gem_busy *args = data; - struct drm_gem_object *obj; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; int ret; ret = i915_mutex_lock_interruptible(dev); if (ret) return ret; - obj = drm_gem_object_lookup(dev, file_priv, args->handle); + obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle)); if (obj == NULL) { ret = -ENOENT; goto unlock; } - obj_priv = to_intel_bo(obj); /* Count all active objects as busy, even if they are currently not used * by the gpu. Users of this interface expect objects to eventually * become non-busy without any further actions, therefore emit any * necessary flushes here. */ - args->busy = obj_priv->active; + args->busy = obj->active; if (args->busy) { /* Unconditionally flush objects, even when the gpu still uses this * object. Userspace calling this function indicates that it wants to * use this buffer rather sooner than later, so issuing the required * flush earlier is beneficial. */ - if (obj->write_domain & I915_GEM_GPU_DOMAINS) - i915_gem_flush_ring(dev, file_priv, - obj_priv->ring, - 0, obj->write_domain); + if (obj->base.write_domain & I915_GEM_GPU_DOMAINS) + i915_gem_flush_ring(dev, obj->ring, + 0, obj->base.write_domain); /* Update the active list for the hardware's current position. * Otherwise this only updates on a delayed timer or when irqs * are actually unmasked, and our working set ends up being * larger than required. */ - i915_gem_retire_requests_ring(dev, obj_priv->ring); + i915_gem_retire_requests_ring(dev, obj->ring); - args->busy = obj_priv->active; + args->busy = obj->active; } - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&obj->base); unlock: mutex_unlock(&dev->struct_mutex); return ret; @@ -4529,8 +4464,7 @@ i915_gem_madvise_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) { struct drm_i915_gem_madvise *args = data; - struct drm_gem_object *obj; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; int ret; switch (args->madv) { @@ -4545,37 +4479,36 @@ i915_gem_madvise_ioctl(struct drm_device *dev, void *data, if (ret) return ret; - obj = drm_gem_object_lookup(dev, file_priv, args->handle); + obj = to_intel_bo(drm_gem_object_lookup(dev, file_priv, args->handle)); if (obj == NULL) { ret = -ENOENT; goto unlock; } - obj_priv = to_intel_bo(obj); - if (obj_priv->pin_count) { + if (obj->pin_count) { ret = -EINVAL; goto out; } - if (obj_priv->madv != __I915_MADV_PURGED) - obj_priv->madv = args->madv; + if (obj->madv != __I915_MADV_PURGED) + obj->madv = args->madv; /* if the object is no longer bound, discard its backing storage */ - if (i915_gem_object_is_purgeable(obj_priv) && - obj_priv->gtt_space == NULL) + if (i915_gem_object_is_purgeable(obj) && + obj->gtt_space == NULL) i915_gem_object_truncate(obj); - args->retained = obj_priv->madv != __I915_MADV_PURGED; + args->retained = obj->madv != __I915_MADV_PURGED; out: - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&obj->base); unlock: mutex_unlock(&dev->struct_mutex); return ret; } -struct drm_gem_object * i915_gem_alloc_object(struct drm_device *dev, - size_t size) +struct drm_i915_gem_object *i915_gem_alloc_object(struct drm_device *dev, + size_t size) { struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_gem_object *obj; @@ -4605,7 +4538,7 @@ struct drm_gem_object * i915_gem_alloc_object(struct drm_device *dev, /* Avoid an unnecessary call to unbind on the first bind. */ obj->map_and_fenceable = true; - return &obj->base; + return obj; } int i915_gem_init_object(struct drm_gem_object *obj) @@ -4615,42 +4548,41 @@ int i915_gem_init_object(struct drm_gem_object *obj) return 0; } -static void i915_gem_free_object_tail(struct drm_gem_object *obj) +static void i915_gem_free_object_tail(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); int ret; ret = i915_gem_object_unbind(obj); if (ret == -ERESTARTSYS) { - list_move(&obj_priv->mm_list, + list_move(&obj->mm_list, &dev_priv->mm.deferred_free_list); return; } - if (obj->map_list.map) + if (obj->base.map_list.map) i915_gem_free_mmap_offset(obj); - drm_gem_object_release(obj); - i915_gem_info_remove_obj(dev_priv, obj->size); + drm_gem_object_release(&obj->base); + i915_gem_info_remove_obj(dev_priv, obj->base.size); - kfree(obj_priv->page_cpu_valid); - kfree(obj_priv->bit_17); - kfree(obj_priv); + kfree(obj->page_cpu_valid); + kfree(obj->bit_17); + kfree(obj); } -void i915_gem_free_object(struct drm_gem_object *obj) +void i915_gem_free_object(struct drm_gem_object *gem_obj) { - struct drm_device *dev = obj->dev; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); + struct drm_i915_gem_object *obj = to_intel_bo(gem_obj); + struct drm_device *dev = obj->base.dev; trace_i915_gem_object_destroy(obj); - while (obj_priv->pin_count > 0) + while (obj->pin_count > 0) i915_gem_object_unpin(obj); - if (obj_priv->phys_obj) + if (obj->phys_obj) i915_gem_detach_phys_object(dev, obj); i915_gem_free_object_tail(obj); @@ -4710,8 +4642,7 @@ static int i915_gem_init_pipe_control(struct drm_device *dev) { drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_gem_object *obj; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; int ret; obj = i915_gem_alloc_object(dev, 4096); @@ -4720,15 +4651,14 @@ i915_gem_init_pipe_control(struct drm_device *dev) ret = -ENOMEM; goto err; } - obj_priv = to_intel_bo(obj); - obj_priv->agp_type = AGP_USER_CACHED_MEMORY; + obj->agp_type = AGP_USER_CACHED_MEMORY; ret = i915_gem_object_pin(obj, 4096, true); if (ret) goto err_unref; - dev_priv->seqno_gfx_addr = obj_priv->gtt_offset; - dev_priv->seqno_page = kmap(obj_priv->pages[0]); + dev_priv->seqno_gfx_addr = obj->gtt_offset; + dev_priv->seqno_page = kmap(obj->pages[0]); if (dev_priv->seqno_page == NULL) goto err_unpin; @@ -4740,7 +4670,7 @@ i915_gem_init_pipe_control(struct drm_device *dev) err_unpin: i915_gem_object_unpin(obj); err_unref: - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&obj->base); err: return ret; } @@ -4750,14 +4680,12 @@ static void i915_gem_cleanup_pipe_control(struct drm_device *dev) { drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_gem_object *obj; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; obj = dev_priv->seqno_obj; - obj_priv = to_intel_bo(obj); - kunmap(obj_priv->pages[0]); + kunmap(obj->pages[0]); i915_gem_object_unpin(obj); - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&obj->base); dev_priv->seqno_obj = NULL; dev_priv->seqno_page = NULL; @@ -5035,20 +4963,18 @@ void i915_gem_free_all_phys_object(struct drm_device *dev) } void i915_gem_detach_phys_object(struct drm_device *dev, - struct drm_gem_object *obj) + struct drm_i915_gem_object *obj) { - struct address_space *mapping = obj->filp->f_path.dentry->d_inode->i_mapping; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); + struct address_space *mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping; char *vaddr; int i; int page_count; - if (!obj_priv->phys_obj) + if (!obj->phys_obj) return; - vaddr = obj_priv->phys_obj->handle->vaddr; - - page_count = obj->size / PAGE_SIZE; + vaddr = obj->phys_obj->handle->vaddr; + page_count = obj->base.size / PAGE_SIZE; for (i = 0; i < page_count; i++) { struct page *page = read_cache_page_gfp(mapping, i, GFP_HIGHUSER | __GFP_RECLAIMABLE); @@ -5066,19 +4992,18 @@ void i915_gem_detach_phys_object(struct drm_device *dev, } intel_gtt_chipset_flush(); - obj_priv->phys_obj->cur_obj = NULL; - obj_priv->phys_obj = NULL; + obj->phys_obj->cur_obj = NULL; + obj->phys_obj = NULL; } int i915_gem_attach_phys_object(struct drm_device *dev, - struct drm_gem_object *obj, + struct drm_i915_gem_object *obj, int id, int align) { - struct address_space *mapping = obj->filp->f_path.dentry->d_inode->i_mapping; + struct address_space *mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv; int ret = 0; int page_count; int i; @@ -5086,10 +5011,8 @@ i915_gem_attach_phys_object(struct drm_device *dev, if (id > I915_MAX_PHYS_OBJECT) return -EINVAL; - obj_priv = to_intel_bo(obj); - - if (obj_priv->phys_obj) { - if (obj_priv->phys_obj->id == id) + if (obj->phys_obj) { + if (obj->phys_obj->id == id) return 0; i915_gem_detach_phys_object(dev, obj); } @@ -5097,18 +5020,19 @@ i915_gem_attach_phys_object(struct drm_device *dev, /* create a new object */ if (!dev_priv->mm.phys_objs[id - 1]) { ret = i915_gem_init_phys_object(dev, id, - obj->size, align); + obj->base.size, align); if (ret) { - DRM_ERROR("failed to init phys object %d size: %zu\n", id, obj->size); + DRM_ERROR("failed to init phys object %d size: %zu\n", + id, obj->base.size); return ret; } } /* bind to the object */ - obj_priv->phys_obj = dev_priv->mm.phys_objs[id - 1]; - obj_priv->phys_obj->cur_obj = obj; + obj->phys_obj = dev_priv->mm.phys_objs[id - 1]; + obj->phys_obj->cur_obj = obj; - page_count = obj->size / PAGE_SIZE; + page_count = obj->base.size / PAGE_SIZE; for (i = 0; i < page_count; i++) { struct page *page; @@ -5120,7 +5044,7 @@ i915_gem_attach_phys_object(struct drm_device *dev, return PTR_ERR(page); src = kmap_atomic(page); - dst = obj_priv->phys_obj->handle->vaddr + (i * PAGE_SIZE); + dst = obj->phys_obj->handle->vaddr + (i * PAGE_SIZE); memcpy(dst, src, PAGE_SIZE); kunmap_atomic(src); @@ -5132,16 +5056,14 @@ i915_gem_attach_phys_object(struct drm_device *dev, } static int -i915_gem_phys_pwrite(struct drm_device *dev, struct drm_gem_object *obj, +i915_gem_phys_pwrite(struct drm_device *dev, + struct drm_i915_gem_object *obj, struct drm_i915_gem_pwrite *args, struct drm_file *file_priv) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); - void *vaddr = obj_priv->phys_obj->handle->vaddr + args->offset; + void *vaddr = obj->phys_obj->handle->vaddr + args->offset; char __user *user_data = (char __user *) (uintptr_t) args->data_ptr; - DRM_DEBUG_DRIVER("vaddr %p, %lld\n", vaddr, args->size); - if (__copy_from_user_inatomic_nocache(vaddr, user_data, args->size)) { unsigned long unwritten; @@ -5228,7 +5150,7 @@ rescan: &dev_priv->mm.inactive_list, mm_list) { if (i915_gem_object_is_purgeable(obj)) { - i915_gem_object_unbind(&obj->base); + i915_gem_object_unbind(obj); if (--nr_to_scan == 0) break; } @@ -5240,7 +5162,7 @@ rescan: &dev_priv->mm.inactive_list, mm_list) { if (nr_to_scan) { - i915_gem_object_unbind(&obj->base); + i915_gem_object_unbind(obj); nr_to_scan--; } else cnt++; diff --git a/drivers/gpu/drm/i915/i915_gem_debug.c b/drivers/gpu/drm/i915/i915_gem_debug.c index 48644b840a8d..29d014c48ca2 100644 --- a/drivers/gpu/drm/i915/i915_gem_debug.c +++ b/drivers/gpu/drm/i915/i915_gem_debug.c @@ -152,13 +152,12 @@ i915_gem_dump_page(struct page *page, uint32_t start, uint32_t end, } void -i915_gem_dump_object(struct drm_gem_object *obj, int len, +i915_gem_dump_object(struct drm_i915_gem_object *obj, int len, const char *where, uint32_t mark) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); int page; - DRM_INFO("%s: object at offset %08x\n", where, obj_priv->gtt_offset); + DRM_INFO("%s: object at offset %08x\n", where, obj->gtt_offset); for (page = 0; page < (len + PAGE_SIZE-1) / PAGE_SIZE; page++) { int page_len, chunk, chunk_len; @@ -170,9 +169,9 @@ i915_gem_dump_object(struct drm_gem_object *obj, int len, chunk_len = page_len - chunk; if (chunk_len > 128) chunk_len = 128; - i915_gem_dump_page(obj_priv->pages[page], + i915_gem_dump_page(obj->pages[page], chunk, chunk + chunk_len, - obj_priv->gtt_offset + + obj->gtt_offset + page * PAGE_SIZE, mark); } @@ -182,21 +181,19 @@ i915_gem_dump_object(struct drm_gem_object *obj, int len, #if WATCH_COHERENCY void -i915_gem_object_check_coherency(struct drm_gem_object *obj, int handle) +i915_gem_object_check_coherency(struct drm_i915_gem_object *obj, int handle) { - struct drm_device *dev = obj->dev; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); + struct drm_device *dev = obj->base.dev; int page; uint32_t *gtt_mapping; uint32_t *backing_map = NULL; int bad_count = 0; DRM_INFO("%s: checking coherency of object %p@0x%08x (%d, %zdkb):\n", - __func__, obj, obj_priv->gtt_offset, handle, + __func__, obj, obj->gtt_offset, handle, obj->size / 1024); - gtt_mapping = ioremap(dev->agp->base + obj_priv->gtt_offset, - obj->size); + gtt_mapping = ioremap(dev->agp->base + obj->gtt_offset, obj->base.size); if (gtt_mapping == NULL) { DRM_ERROR("failed to map GTT space\n"); return; @@ -205,7 +202,7 @@ i915_gem_object_check_coherency(struct drm_gem_object *obj, int handle) for (page = 0; page < obj->size / PAGE_SIZE; page++) { int i; - backing_map = kmap_atomic(obj_priv->pages[page], KM_USER0); + backing_map = kmap_atomic(obj->pages[page], KM_USER0); if (backing_map == NULL) { DRM_ERROR("failed to map backing page\n"); @@ -220,7 +217,7 @@ i915_gem_object_check_coherency(struct drm_gem_object *obj, int handle) if (cpuval != gttval) { DRM_INFO("incoherent CPU vs GPU at 0x%08x: " "0x%08x vs 0x%08x\n", - (int)(obj_priv->gtt_offset + + (int)(obj->gtt_offset + page * PAGE_SIZE + i * 4), cpuval, gttval); if (bad_count++ >= 8) { diff --git a/drivers/gpu/drm/i915/i915_gem_evict.c b/drivers/gpu/drm/i915/i915_gem_evict.c index 3f6f336bbb4d..03e15d37b550 100644 --- a/drivers/gpu/drm/i915/i915_gem_evict.c +++ b/drivers/gpu/drm/i915/i915_gem_evict.c @@ -32,12 +32,11 @@ #include "i915_drm.h" static bool -mark_free(struct drm_i915_gem_object *obj_priv, - struct list_head *unwind) +mark_free(struct drm_i915_gem_object *obj, struct list_head *unwind) { - list_add(&obj_priv->evict_list, unwind); - drm_gem_object_reference(&obj_priv->base); - return drm_mm_scan_add_block(obj_priv->gtt_space); + list_add(&obj->evict_list, unwind); + drm_gem_object_reference(&obj->base); + return drm_mm_scan_add_block(obj->gtt_space); } int @@ -46,7 +45,7 @@ i915_gem_evict_something(struct drm_device *dev, int min_size, { drm_i915_private_t *dev_priv = dev->dev_private; struct list_head eviction_list, unwind_list; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; int ret = 0; i915_gem_retire_requests(dev); @@ -96,42 +95,42 @@ i915_gem_evict_something(struct drm_device *dev, int min_size, drm_mm_init_scan(&dev_priv->mm.gtt_space, min_size, alignment); /* First see if there is a large enough contiguous idle region... */ - list_for_each_entry(obj_priv, &dev_priv->mm.inactive_list, mm_list) { - if (mark_free(obj_priv, &unwind_list)) + list_for_each_entry(obj, &dev_priv->mm.inactive_list, mm_list) { + if (mark_free(obj, &unwind_list)) goto found; } /* Now merge in the soon-to-be-expired objects... */ - list_for_each_entry(obj_priv, &dev_priv->mm.active_list, mm_list) { + list_for_each_entry(obj, &dev_priv->mm.active_list, mm_list) { /* Does the object require an outstanding flush? */ - if (obj_priv->base.write_domain || obj_priv->pin_count) + if (obj->base.write_domain || obj->pin_count) continue; - if (mark_free(obj_priv, &unwind_list)) + if (mark_free(obj, &unwind_list)) goto found; } /* Finally add anything with a pending flush (in order of retirement) */ - list_for_each_entry(obj_priv, &dev_priv->mm.flushing_list, mm_list) { - if (obj_priv->pin_count) + list_for_each_entry(obj, &dev_priv->mm.flushing_list, mm_list) { + if (obj->pin_count) continue; - if (mark_free(obj_priv, &unwind_list)) + if (mark_free(obj, &unwind_list)) goto found; } - list_for_each_entry(obj_priv, &dev_priv->mm.active_list, mm_list) { - if (! obj_priv->base.write_domain || obj_priv->pin_count) + list_for_each_entry(obj, &dev_priv->mm.active_list, mm_list) { + if (! obj->base.write_domain || obj->pin_count) continue; - if (mark_free(obj_priv, &unwind_list)) + if (mark_free(obj, &unwind_list)) goto found; } /* Nothing found, clean up and bail out! */ - list_for_each_entry(obj_priv, &unwind_list, evict_list) { - ret = drm_mm_scan_remove_block(obj_priv->gtt_space); + list_for_each_entry(obj, &unwind_list, evict_list) { + ret = drm_mm_scan_remove_block(obj->gtt_space); BUG_ON(ret); - drm_gem_object_unreference(&obj_priv->base); + drm_gem_object_unreference(&obj->base); } /* We expect the caller to unpin, evict all and try again, or give up. @@ -145,26 +144,26 @@ found: * temporary list. */ INIT_LIST_HEAD(&eviction_list); while (!list_empty(&unwind_list)) { - obj_priv = list_first_entry(&unwind_list, - struct drm_i915_gem_object, - evict_list); - if (drm_mm_scan_remove_block(obj_priv->gtt_space)) { - list_move(&obj_priv->evict_list, &eviction_list); + obj = list_first_entry(&unwind_list, + struct drm_i915_gem_object, + evict_list); + if (drm_mm_scan_remove_block(obj->gtt_space)) { + list_move(&obj->evict_list, &eviction_list); continue; } - list_del(&obj_priv->evict_list); - drm_gem_object_unreference(&obj_priv->base); + list_del(&obj->evict_list); + drm_gem_object_unreference(&obj->base); } /* Unbinding will emit any required flushes */ while (!list_empty(&eviction_list)) { - obj_priv = list_first_entry(&eviction_list, - struct drm_i915_gem_object, - evict_list); + obj = list_first_entry(&eviction_list, + struct drm_i915_gem_object, + evict_list); if (ret == 0) - ret = i915_gem_object_unbind(&obj_priv->base); - list_del(&obj_priv->evict_list); - drm_gem_object_unreference(&obj_priv->base); + ret = i915_gem_object_unbind(obj); + list_del(&obj->evict_list); + drm_gem_object_unreference(&obj->base); } return ret; @@ -203,7 +202,7 @@ i915_gem_evict_inactive(struct drm_device *dev, bool purgeable_only) list_for_each_entry_safe(obj, next, &dev_priv->mm.inactive_list, mm_list) { if (!purgeable_only || obj->madv != I915_MADV_WILLNEED) { - int ret = i915_gem_object_unbind(&obj->base); + int ret = i915_gem_object_unbind(obj); if (ret) return ret; } diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 0b34a1aee9b6..71c2b0f3747b 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -32,71 +32,67 @@ void i915_gem_restore_gtt_mappings(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; - list_for_each_entry(obj_priv, - &dev_priv->mm.gtt_list, - gtt_list) { + list_for_each_entry(obj, &dev_priv->mm.gtt_list, gtt_list) { if (dev_priv->mm.gtt->needs_dmar) { - BUG_ON(!obj_priv->sg_list); + BUG_ON(!obj->sg_list); - intel_gtt_insert_sg_entries(obj_priv->sg_list, - obj_priv->num_sg, - obj_priv->gtt_space->start + intel_gtt_insert_sg_entries(obj->sg_list, + obj->num_sg, + obj->gtt_space->start >> PAGE_SHIFT, - obj_priv->agp_type); + obj->agp_type); } else - intel_gtt_insert_pages(obj_priv->gtt_space->start + intel_gtt_insert_pages(obj->gtt_space->start >> PAGE_SHIFT, - obj_priv->base.size >> PAGE_SHIFT, - obj_priv->pages, - obj_priv->agp_type); + obj->base.size >> PAGE_SHIFT, + obj->pages, + obj->agp_type); } /* Be paranoid and flush the chipset cache. */ intel_gtt_chipset_flush(); } -int i915_gem_gtt_bind_object(struct drm_gem_object *obj) +int i915_gem_gtt_bind_object(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); int ret; if (dev_priv->mm.gtt->needs_dmar) { - ret = intel_gtt_map_memory(obj_priv->pages, - obj->size >> PAGE_SHIFT, - &obj_priv->sg_list, - &obj_priv->num_sg); + ret = intel_gtt_map_memory(obj->pages, + obj->base.size >> PAGE_SHIFT, + &obj->sg_list, + &obj->num_sg); if (ret != 0) return ret; - intel_gtt_insert_sg_entries(obj_priv->sg_list, obj_priv->num_sg, - obj_priv->gtt_space->start - >> PAGE_SHIFT, - obj_priv->agp_type); + intel_gtt_insert_sg_entries(obj->sg_list, + obj->num_sg, + obj->gtt_space->start >> PAGE_SHIFT, + obj->agp_type); } else - intel_gtt_insert_pages(obj_priv->gtt_space->start >> PAGE_SHIFT, - obj->size >> PAGE_SHIFT, - obj_priv->pages, - obj_priv->agp_type); + intel_gtt_insert_pages(obj->gtt_space->start >> PAGE_SHIFT, + obj->base.size >> PAGE_SHIFT, + obj->pages, + obj->agp_type); return 0; } -void i915_gem_gtt_unbind_object(struct drm_gem_object *obj) +void i915_gem_gtt_unbind_object(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); if (dev_priv->mm.gtt->needs_dmar) { - intel_gtt_unmap_memory(obj_priv->sg_list, obj_priv->num_sg); - obj_priv->sg_list = NULL; - obj_priv->num_sg = 0; + intel_gtt_unmap_memory(obj->sg_list, obj->num_sg); + obj->sg_list = NULL; + obj->num_sg = 0; } - intel_gtt_clear_range(obj_priv->gtt_space->start >> PAGE_SHIFT, - obj->size >> PAGE_SHIFT); + intel_gtt_clear_range(obj->gtt_space->start >> PAGE_SHIFT, + obj->base.size >> PAGE_SHIFT); } diff --git a/drivers/gpu/drm/i915/i915_gem_tiling.c b/drivers/gpu/drm/i915/i915_gem_tiling.c index a517b48d441d..1c5fdb30f272 100644 --- a/drivers/gpu/drm/i915/i915_gem_tiling.c +++ b/drivers/gpu/drm/i915/i915_gem_tiling.c @@ -234,25 +234,24 @@ i915_tiling_ok(struct drm_device *dev, int stride, int size, int tiling_mode) /* Is the current GTT allocation valid for the change in tiling? */ static bool -i915_gem_object_fence_ok(struct drm_gem_object *obj, int tiling_mode) +i915_gem_object_fence_ok(struct drm_i915_gem_object *obj, int tiling_mode) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); u32 size; if (tiling_mode == I915_TILING_NONE) return true; - if (INTEL_INFO(obj->dev)->gen >= 4) + if (INTEL_INFO(obj->base.dev)->gen >= 4) return true; - if (!obj_priv->gtt_space) + if (!obj->gtt_space) return true; - if (INTEL_INFO(obj->dev)->gen == 3) { - if (obj_priv->gtt_offset & ~I915_FENCE_START_MASK) + if (INTEL_INFO(obj->base.dev)->gen == 3) { + if (obj->gtt_offset & ~I915_FENCE_START_MASK) return false; } else { - if (obj_priv->gtt_offset & ~I830_FENCE_START_MASK) + if (obj->gtt_offset & ~I830_FENCE_START_MASK) return false; } @@ -260,18 +259,18 @@ i915_gem_object_fence_ok(struct drm_gem_object *obj, int tiling_mode) * Previous chips need to be aligned to the size of the smallest * fence register that can contain the object. */ - if (INTEL_INFO(obj->dev)->gen == 3) + if (INTEL_INFO(obj->base.dev)->gen == 3) size = 1024*1024; else size = 512*1024; - while (size < obj_priv->base.size) + while (size < obj->base.size) size <<= 1; - if (obj_priv->gtt_space->size != size) + if (obj->gtt_space->size != size) return false; - if (obj_priv->gtt_offset & (size - 1)) + if (obj->gtt_offset & (size - 1)) return false; return true; @@ -283,30 +282,29 @@ i915_gem_object_fence_ok(struct drm_gem_object *obj, int tiling_mode) */ int i915_gem_set_tiling(struct drm_device *dev, void *data, - struct drm_file *file_priv) + struct drm_file *file) { struct drm_i915_gem_set_tiling *args = data; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_gem_object *obj; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; int ret; ret = i915_gem_check_is_wedged(dev); if (ret) return ret; - obj = drm_gem_object_lookup(dev, file_priv, args->handle); + obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle)); if (obj == NULL) return -ENOENT; - obj_priv = to_intel_bo(obj); - if (!i915_tiling_ok(dev, args->stride, obj->size, args->tiling_mode)) { - drm_gem_object_unreference_unlocked(obj); + if (!i915_tiling_ok(dev, + args->stride, obj->base.size, args->tiling_mode)) { + drm_gem_object_unreference_unlocked(&obj->base); return -EINVAL; } - if (obj_priv->pin_count) { - drm_gem_object_unreference_unlocked(obj); + if (obj->pin_count) { + drm_gem_object_unreference_unlocked(&obj->base); return -EBUSY; } @@ -340,8 +338,8 @@ i915_gem_set_tiling(struct drm_device *dev, void *data, } mutex_lock(&dev->struct_mutex); - if (args->tiling_mode != obj_priv->tiling_mode || - args->stride != obj_priv->stride) { + if (args->tiling_mode != obj->tiling_mode || + args->stride != obj->stride) { /* We need to rebind the object if its current allocation * no longer meets the alignment restrictions for its new * tiling mode. Otherwise we can just leave it alone, but @@ -349,22 +347,22 @@ i915_gem_set_tiling(struct drm_device *dev, void *data, */ if (!i915_gem_object_fence_ok(obj, args->tiling_mode)) ret = i915_gem_object_unbind(obj); - else if (obj_priv->fence_reg != I915_FENCE_REG_NONE) + else if (obj->fence_reg != I915_FENCE_REG_NONE) ret = i915_gem_object_put_fence_reg(obj, true); else i915_gem_release_mmap(obj); if (ret != 0) { - args->tiling_mode = obj_priv->tiling_mode; - args->stride = obj_priv->stride; + args->tiling_mode = obj->tiling_mode; + args->stride = obj->stride; goto err; } - obj_priv->tiling_mode = args->tiling_mode; - obj_priv->stride = args->stride; + obj->tiling_mode = args->tiling_mode; + obj->stride = args->stride; } err: - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&obj->base); mutex_unlock(&dev->struct_mutex); return ret; @@ -375,22 +373,20 @@ err: */ int i915_gem_get_tiling(struct drm_device *dev, void *data, - struct drm_file *file_priv) + struct drm_file *file) { struct drm_i915_gem_get_tiling *args = data; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_gem_object *obj; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; - obj = drm_gem_object_lookup(dev, file_priv, args->handle); + obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle)); if (obj == NULL) return -ENOENT; - obj_priv = to_intel_bo(obj); mutex_lock(&dev->struct_mutex); - args->tiling_mode = obj_priv->tiling_mode; - switch (obj_priv->tiling_mode) { + args->tiling_mode = obj->tiling_mode; + switch (obj->tiling_mode) { case I915_TILING_X: args->swizzle_mode = dev_priv->mm.bit_6_swizzle_x; break; @@ -410,7 +406,7 @@ i915_gem_get_tiling(struct drm_device *dev, void *data, if (args->swizzle_mode == I915_BIT_6_SWIZZLE_9_10_17) args->swizzle_mode = I915_BIT_6_SWIZZLE_9_10; - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&obj->base); mutex_unlock(&dev->struct_mutex); return 0; @@ -440,46 +436,44 @@ i915_gem_swizzle_page(struct page *page) } void -i915_gem_object_do_bit_17_swizzle(struct drm_gem_object *obj) +i915_gem_object_do_bit_17_swizzle(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); - int page_count = obj->size >> PAGE_SHIFT; + int page_count = obj->base.size >> PAGE_SHIFT; int i; if (dev_priv->mm.bit_6_swizzle_x != I915_BIT_6_SWIZZLE_9_10_17) return; - if (obj_priv->bit_17 == NULL) + if (obj->bit_17 == NULL) return; for (i = 0; i < page_count; i++) { - char new_bit_17 = page_to_phys(obj_priv->pages[i]) >> 17; + char new_bit_17 = page_to_phys(obj->pages[i]) >> 17; if ((new_bit_17 & 0x1) != - (test_bit(i, obj_priv->bit_17) != 0)) { - i915_gem_swizzle_page(obj_priv->pages[i]); - set_page_dirty(obj_priv->pages[i]); + (test_bit(i, obj->bit_17) != 0)) { + i915_gem_swizzle_page(obj->pages[i]); + set_page_dirty(obj->pages[i]); } } } void -i915_gem_object_save_bit_17_swizzle(struct drm_gem_object *obj) +i915_gem_object_save_bit_17_swizzle(struct drm_i915_gem_object *obj) { - struct drm_device *dev = obj->dev; + struct drm_device *dev = obj->base.dev; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); - int page_count = obj->size >> PAGE_SHIFT; + int page_count = obj->base.size >> PAGE_SHIFT; int i; if (dev_priv->mm.bit_6_swizzle_x != I915_BIT_6_SWIZZLE_9_10_17) return; - if (obj_priv->bit_17 == NULL) { - obj_priv->bit_17 = kmalloc(BITS_TO_LONGS(page_count) * + if (obj->bit_17 == NULL) { + obj->bit_17 = kmalloc(BITS_TO_LONGS(page_count) * sizeof(long), GFP_KERNEL); - if (obj_priv->bit_17 == NULL) { + if (obj->bit_17 == NULL) { DRM_ERROR("Failed to allocate memory for bit 17 " "record\n"); return; @@ -487,9 +481,9 @@ i915_gem_object_save_bit_17_swizzle(struct drm_gem_object *obj) } for (i = 0; i < page_count; i++) { - if (page_to_phys(obj_priv->pages[i]) & (1 << 17)) - __set_bit(i, obj_priv->bit_17); + if (page_to_phys(obj->pages[i]) & (1 << 17)) + __set_bit(i, obj->bit_17); else - __clear_bit(i, obj_priv->bit_17); + __clear_bit(i, obj->bit_17); } } diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index a8f55f061f6d..09ac3bbd8165 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -423,28 +423,23 @@ static void i915_error_work_func(struct work_struct *work) #ifdef CONFIG_DEBUG_FS static struct drm_i915_error_object * i915_error_object_create(struct drm_device *dev, - struct drm_gem_object *src) + struct drm_i915_gem_object *src) { drm_i915_private_t *dev_priv = dev->dev_private; struct drm_i915_error_object *dst; - struct drm_i915_gem_object *src_priv; int page, page_count; u32 reloc_offset; - if (src == NULL) + if (src == NULL || src->pages == NULL) return NULL; - src_priv = to_intel_bo(src); - if (src_priv->pages == NULL) - return NULL; - - page_count = src->size / PAGE_SIZE; + page_count = src->base.size / PAGE_SIZE; dst = kmalloc(sizeof(*dst) + page_count * sizeof (u32 *), GFP_ATOMIC); if (dst == NULL) return NULL; - reloc_offset = src_priv->gtt_offset; + reloc_offset = src->gtt_offset; for (page = 0; page < page_count; page++) { unsigned long flags; void __iomem *s; @@ -466,7 +461,7 @@ i915_error_object_create(struct drm_device *dev, reloc_offset += PAGE_SIZE; } dst->page_count = page_count; - dst->gtt_offset = src_priv->gtt_offset; + dst->gtt_offset = src->gtt_offset; return dst; @@ -598,9 +593,9 @@ static u32 capture_bo_list(struct drm_i915_error_buffer *err, static void i915_capture_error_state(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; struct drm_i915_error_state *error; - struct drm_gem_object *batchbuffer[2]; + struct drm_i915_gem_object *batchbuffer[2]; unsigned long flags; u32 bbaddr; int count; @@ -668,34 +663,30 @@ static void i915_capture_error_state(struct drm_device *dev) batchbuffer[0] = NULL; batchbuffer[1] = NULL; count = 0; - list_for_each_entry(obj_priv, &dev_priv->mm.active_list, mm_list) { - struct drm_gem_object *obj = &obj_priv->base; - + list_for_each_entry(obj, &dev_priv->mm.active_list, mm_list) { if (batchbuffer[0] == NULL && - bbaddr >= obj_priv->gtt_offset && - bbaddr < obj_priv->gtt_offset + obj->size) + bbaddr >= obj->gtt_offset && + bbaddr < obj->gtt_offset + obj->base.size) batchbuffer[0] = obj; if (batchbuffer[1] == NULL && - error->acthd >= obj_priv->gtt_offset && - error->acthd < obj_priv->gtt_offset + obj->size) + error->acthd >= obj->gtt_offset && + error->acthd < obj->gtt_offset + obj->base.size) batchbuffer[1] = obj; count++; } /* Scan the other lists for completeness for those bizarre errors. */ if (batchbuffer[0] == NULL || batchbuffer[1] == NULL) { - list_for_each_entry(obj_priv, &dev_priv->mm.flushing_list, mm_list) { - struct drm_gem_object *obj = &obj_priv->base; - + list_for_each_entry(obj, &dev_priv->mm.flushing_list, mm_list) { if (batchbuffer[0] == NULL && - bbaddr >= obj_priv->gtt_offset && - bbaddr < obj_priv->gtt_offset + obj->size) + bbaddr >= obj->gtt_offset && + bbaddr < obj->gtt_offset + obj->base.size) batchbuffer[0] = obj; if (batchbuffer[1] == NULL && - error->acthd >= obj_priv->gtt_offset && - error->acthd < obj_priv->gtt_offset + obj->size) + error->acthd >= obj->gtt_offset && + error->acthd < obj->gtt_offset + obj->base.size) batchbuffer[1] = obj; if (batchbuffer[0] && batchbuffer[1]) @@ -703,17 +694,15 @@ static void i915_capture_error_state(struct drm_device *dev) } } if (batchbuffer[0] == NULL || batchbuffer[1] == NULL) { - list_for_each_entry(obj_priv, &dev_priv->mm.inactive_list, mm_list) { - struct drm_gem_object *obj = &obj_priv->base; - + list_for_each_entry(obj, &dev_priv->mm.inactive_list, mm_list) { if (batchbuffer[0] == NULL && - bbaddr >= obj_priv->gtt_offset && - bbaddr < obj_priv->gtt_offset + obj->size) + bbaddr >= obj->gtt_offset && + bbaddr < obj->gtt_offset + obj->base.size) batchbuffer[0] = obj; if (batchbuffer[1] == NULL && - error->acthd >= obj_priv->gtt_offset && - error->acthd < obj_priv->gtt_offset + obj->size) + error->acthd >= obj->gtt_offset && + error->acthd < obj->gtt_offset + obj->base.size) batchbuffer[1] = obj; if (batchbuffer[0] && batchbuffer[1]) @@ -732,14 +721,14 @@ static void i915_capture_error_state(struct drm_device *dev) /* Record the ringbuffer */ error->ringbuffer = i915_error_object_create(dev, - dev_priv->render_ring.gem_object); + dev_priv->render_ring.obj); /* Record buffers on the active and pinned lists. */ error->active_bo = NULL; error->pinned_bo = NULL; error->active_bo_count = count; - list_for_each_entry(obj_priv, &dev_priv->mm.pinned_list, mm_list) + list_for_each_entry(obj, &dev_priv->mm.pinned_list, mm_list) count++; error->pinned_bo_count = count - error->active_bo_count; @@ -948,7 +937,7 @@ static void i915_pageflip_stall_check(struct drm_device *dev, int pipe) drm_i915_private_t *dev_priv = dev->dev_private; struct drm_crtc *crtc = dev_priv->pipe_to_crtc_mapping[pipe]; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; struct intel_unpin_work *work; unsigned long flags; bool stall_detected; @@ -967,13 +956,13 @@ static void i915_pageflip_stall_check(struct drm_device *dev, int pipe) } /* Potential stall - if we see that the flip has happened, assume a missed interrupt */ - obj_priv = to_intel_bo(work->pending_flip_obj); + obj = work->pending_flip_obj; if (INTEL_INFO(dev)->gen >= 4) { int dspsurf = intel_crtc->plane == 0 ? DSPASURF : DSPBSURF; - stall_detected = I915_READ(dspsurf) == obj_priv->gtt_offset; + stall_detected = I915_READ(dspsurf) == obj->gtt_offset; } else { int dspaddr = intel_crtc->plane == 0 ? DSPAADDR : DSPBADDR; - stall_detected = I915_READ(dspaddr) == (obj_priv->gtt_offset + + stall_detected = I915_READ(dspaddr) == (obj->gtt_offset + crtc->y * crtc->fb->pitch + crtc->x * crtc->fb->bits_per_pixel/8); } diff --git a/drivers/gpu/drm/i915/i915_trace.h b/drivers/gpu/drm/i915/i915_trace.h index 34ef49fd0377..1df7262ae077 100644 --- a/drivers/gpu/drm/i915/i915_trace.h +++ b/drivers/gpu/drm/i915/i915_trace.h @@ -6,6 +6,7 @@ #include #include +#include "i915_drv.h" #undef TRACE_SYSTEM #define TRACE_SYSTEM i915 @@ -16,18 +17,18 @@ TRACE_EVENT(i915_gem_object_create, - TP_PROTO(struct drm_gem_object *obj), + TP_PROTO(struct drm_i915_gem_object *obj), TP_ARGS(obj), TP_STRUCT__entry( - __field(struct drm_gem_object *, obj) + __field(struct drm_i915_gem_object *, obj) __field(u32, size) ), TP_fast_assign( __entry->obj = obj; - __entry->size = obj->size; + __entry->size = obj->base.size; ), TP_printk("obj=%p, size=%u", __entry->obj, __entry->size) @@ -35,12 +36,12 @@ TRACE_EVENT(i915_gem_object_create, TRACE_EVENT(i915_gem_object_bind, - TP_PROTO(struct drm_gem_object *obj, u32 gtt_offset, bool mappable), + TP_PROTO(struct drm_i915_gem_object *obj, u32 gtt_offset, bool mappable), TP_ARGS(obj, gtt_offset, mappable), TP_STRUCT__entry( - __field(struct drm_gem_object *, obj) + __field(struct drm_i915_gem_object *, obj) __field(u32, gtt_offset) __field(bool, mappable) ), @@ -58,20 +59,20 @@ TRACE_EVENT(i915_gem_object_bind, TRACE_EVENT(i915_gem_object_change_domain, - TP_PROTO(struct drm_gem_object *obj, uint32_t old_read_domains, uint32_t old_write_domain), + TP_PROTO(struct drm_i915_gem_object *obj, uint32_t old_read_domains, uint32_t old_write_domain), TP_ARGS(obj, old_read_domains, old_write_domain), TP_STRUCT__entry( - __field(struct drm_gem_object *, obj) + __field(struct drm_i915_gem_object *, obj) __field(u32, read_domains) __field(u32, write_domain) ), TP_fast_assign( __entry->obj = obj; - __entry->read_domains = obj->read_domains | (old_read_domains << 16); - __entry->write_domain = obj->write_domain | (old_write_domain << 16); + __entry->read_domains = obj->base.read_domains | (old_read_domains << 16); + __entry->write_domain = obj->base.write_domain | (old_write_domain << 16); ), TP_printk("obj=%p, read=%04x, write=%04x", @@ -81,12 +82,12 @@ TRACE_EVENT(i915_gem_object_change_domain, TRACE_EVENT(i915_gem_object_get_fence, - TP_PROTO(struct drm_gem_object *obj, int fence, int tiling_mode), + TP_PROTO(struct drm_i915_gem_object *obj, int fence, int tiling_mode), TP_ARGS(obj, fence, tiling_mode), TP_STRUCT__entry( - __field(struct drm_gem_object *, obj) + __field(struct drm_i915_gem_object *, obj) __field(int, fence) __field(int, tiling_mode) ), @@ -103,12 +104,12 @@ TRACE_EVENT(i915_gem_object_get_fence, DECLARE_EVENT_CLASS(i915_gem_object, - TP_PROTO(struct drm_gem_object *obj), + TP_PROTO(struct drm_i915_gem_object *obj), TP_ARGS(obj), TP_STRUCT__entry( - __field(struct drm_gem_object *, obj) + __field(struct drm_i915_gem_object *, obj) ), TP_fast_assign( @@ -120,21 +121,21 @@ DECLARE_EVENT_CLASS(i915_gem_object, DEFINE_EVENT(i915_gem_object, i915_gem_object_clflush, - TP_PROTO(struct drm_gem_object *obj), + TP_PROTO(struct drm_i915_gem_object *obj), TP_ARGS(obj) ); DEFINE_EVENT(i915_gem_object, i915_gem_object_unbind, - TP_PROTO(struct drm_gem_object *obj), + TP_PROTO(struct drm_i915_gem_object *obj), TP_ARGS(obj) ); DEFINE_EVENT(i915_gem_object, i915_gem_object_destroy, - TP_PROTO(struct drm_gem_object *obj), + TP_PROTO(struct drm_i915_gem_object *obj), TP_ARGS(obj) ); @@ -266,13 +267,13 @@ DEFINE_EVENT(i915_ring, i915_ring_wait_end, ); TRACE_EVENT(i915_flip_request, - TP_PROTO(int plane, struct drm_gem_object *obj), + TP_PROTO(int plane, struct drm_i915_gem_object *obj), TP_ARGS(plane, obj), TP_STRUCT__entry( __field(int, plane) - __field(struct drm_gem_object *, obj) + __field(struct drm_i915_gem_object *, obj) ), TP_fast_assign( @@ -284,13 +285,13 @@ TRACE_EVENT(i915_flip_request, ); TRACE_EVENT(i915_flip_complete, - TP_PROTO(int plane, struct drm_gem_object *obj), + TP_PROTO(int plane, struct drm_i915_gem_object *obj), TP_ARGS(plane, obj), TP_STRUCT__entry( __field(int, plane) - __field(struct drm_gem_object *, obj) + __field(struct drm_i915_gem_object *, obj) ), TP_fast_assign( diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index d4bc443f43fc..ae7d4f55ce07 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -1066,13 +1066,13 @@ static void i8xx_enable_fbc(struct drm_crtc *crtc, unsigned long interval) struct drm_i915_private *dev_priv = dev->dev_private; struct drm_framebuffer *fb = crtc->fb; struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb); - struct drm_i915_gem_object *obj_priv = to_intel_bo(intel_fb->obj); + struct drm_i915_gem_object *obj = intel_fb->obj; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); int plane, i; u32 fbc_ctl, fbc_ctl2; if (fb->pitch == dev_priv->cfb_pitch && - obj_priv->fence_reg == dev_priv->cfb_fence && + obj->fence_reg == dev_priv->cfb_fence && intel_crtc->plane == dev_priv->cfb_plane && I915_READ(FBC_CONTROL) & FBC_CTL_EN) return; @@ -1086,7 +1086,7 @@ static void i8xx_enable_fbc(struct drm_crtc *crtc, unsigned long interval) /* FBC_CTL wants 64B units */ dev_priv->cfb_pitch = (dev_priv->cfb_pitch / 64) - 1; - dev_priv->cfb_fence = obj_priv->fence_reg; + dev_priv->cfb_fence = obj->fence_reg; dev_priv->cfb_plane = intel_crtc->plane; plane = dev_priv->cfb_plane == 0 ? FBC_CTL_PLANEA : FBC_CTL_PLANEB; @@ -1096,7 +1096,7 @@ static void i8xx_enable_fbc(struct drm_crtc *crtc, unsigned long interval) /* Set it up... */ fbc_ctl2 = FBC_CTL_FENCE_DBL | FBC_CTL_IDLE_IMM | plane; - if (obj_priv->tiling_mode != I915_TILING_NONE) + if (obj->tiling_mode != I915_TILING_NONE) fbc_ctl2 |= FBC_CTL_CPU_FENCE; I915_WRITE(FBC_CONTROL2, fbc_ctl2); I915_WRITE(FBC_FENCE_OFF, crtc->y); @@ -1107,7 +1107,7 @@ static void i8xx_enable_fbc(struct drm_crtc *crtc, unsigned long interval) fbc_ctl |= FBC_CTL_C3_IDLE; /* 945 needs special SR handling */ fbc_ctl |= (dev_priv->cfb_pitch & 0xff) << FBC_CTL_STRIDE_SHIFT; fbc_ctl |= (interval & 0x2fff) << FBC_CTL_INTERVAL_SHIFT; - if (obj_priv->tiling_mode != I915_TILING_NONE) + if (obj->tiling_mode != I915_TILING_NONE) fbc_ctl |= dev_priv->cfb_fence; I915_WRITE(FBC_CONTROL, fbc_ctl); @@ -1150,7 +1150,7 @@ static void g4x_enable_fbc(struct drm_crtc *crtc, unsigned long interval) struct drm_i915_private *dev_priv = dev->dev_private; struct drm_framebuffer *fb = crtc->fb; struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb); - struct drm_i915_gem_object *obj_priv = to_intel_bo(intel_fb->obj); + struct drm_i915_gem_object *obj = intel_fb->obj; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); int plane = intel_crtc->plane == 0 ? DPFC_CTL_PLANEA : DPFC_CTL_PLANEB; unsigned long stall_watermark = 200; @@ -1159,7 +1159,7 @@ static void g4x_enable_fbc(struct drm_crtc *crtc, unsigned long interval) dpfc_ctl = I915_READ(DPFC_CONTROL); if (dpfc_ctl & DPFC_CTL_EN) { if (dev_priv->cfb_pitch == dev_priv->cfb_pitch / 64 - 1 && - dev_priv->cfb_fence == obj_priv->fence_reg && + dev_priv->cfb_fence == obj->fence_reg && dev_priv->cfb_plane == intel_crtc->plane && dev_priv->cfb_y == crtc->y) return; @@ -1170,12 +1170,12 @@ static void g4x_enable_fbc(struct drm_crtc *crtc, unsigned long interval) } dev_priv->cfb_pitch = (dev_priv->cfb_pitch / 64) - 1; - dev_priv->cfb_fence = obj_priv->fence_reg; + dev_priv->cfb_fence = obj->fence_reg; dev_priv->cfb_plane = intel_crtc->plane; dev_priv->cfb_y = crtc->y; dpfc_ctl = plane | DPFC_SR_EN | DPFC_CTL_LIMIT_1X; - if (obj_priv->tiling_mode != I915_TILING_NONE) { + if (obj->tiling_mode != I915_TILING_NONE) { dpfc_ctl |= DPFC_CTL_FENCE_EN | dev_priv->cfb_fence; I915_WRITE(DPFC_CHICKEN, DPFC_HT_MODIFY); } else { @@ -1221,7 +1221,7 @@ static void ironlake_enable_fbc(struct drm_crtc *crtc, unsigned long interval) struct drm_i915_private *dev_priv = dev->dev_private; struct drm_framebuffer *fb = crtc->fb; struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb); - struct drm_i915_gem_object *obj_priv = to_intel_bo(intel_fb->obj); + struct drm_i915_gem_object *obj = intel_fb->obj; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); int plane = intel_crtc->plane == 0 ? DPFC_CTL_PLANEA : DPFC_CTL_PLANEB; unsigned long stall_watermark = 200; @@ -1230,9 +1230,9 @@ static void ironlake_enable_fbc(struct drm_crtc *crtc, unsigned long interval) dpfc_ctl = I915_READ(ILK_DPFC_CONTROL); if (dpfc_ctl & DPFC_CTL_EN) { if (dev_priv->cfb_pitch == dev_priv->cfb_pitch / 64 - 1 && - dev_priv->cfb_fence == obj_priv->fence_reg && + dev_priv->cfb_fence == obj->fence_reg && dev_priv->cfb_plane == intel_crtc->plane && - dev_priv->cfb_offset == obj_priv->gtt_offset && + dev_priv->cfb_offset == obj->gtt_offset && dev_priv->cfb_y == crtc->y) return; @@ -1242,14 +1242,14 @@ static void ironlake_enable_fbc(struct drm_crtc *crtc, unsigned long interval) } dev_priv->cfb_pitch = (dev_priv->cfb_pitch / 64) - 1; - dev_priv->cfb_fence = obj_priv->fence_reg; + dev_priv->cfb_fence = obj->fence_reg; dev_priv->cfb_plane = intel_crtc->plane; - dev_priv->cfb_offset = obj_priv->gtt_offset; + dev_priv->cfb_offset = obj->gtt_offset; dev_priv->cfb_y = crtc->y; dpfc_ctl &= DPFC_RESERVED; dpfc_ctl |= (plane | DPFC_CTL_LIMIT_1X); - if (obj_priv->tiling_mode != I915_TILING_NONE) { + if (obj->tiling_mode != I915_TILING_NONE) { dpfc_ctl |= (DPFC_CTL_FENCE_EN | dev_priv->cfb_fence); I915_WRITE(ILK_DPFC_CHICKEN, DPFC_HT_MODIFY); } else { @@ -1260,7 +1260,7 @@ static void ironlake_enable_fbc(struct drm_crtc *crtc, unsigned long interval) (stall_watermark << DPFC_RECOMP_STALL_WM_SHIFT) | (interval << DPFC_RECOMP_TIMER_COUNT_SHIFT)); I915_WRITE(ILK_DPFC_FENCE_YOFF, crtc->y); - I915_WRITE(ILK_FBC_RT_BASE, obj_priv->gtt_offset | ILK_FBC_RT_VALID); + I915_WRITE(ILK_FBC_RT_BASE, obj->gtt_offset | ILK_FBC_RT_VALID); /* enable it... */ I915_WRITE(ILK_DPFC_CONTROL, dpfc_ctl | DPFC_CTL_EN); @@ -1345,7 +1345,7 @@ static void intel_update_fbc(struct drm_device *dev) struct intel_crtc *intel_crtc; struct drm_framebuffer *fb; struct intel_framebuffer *intel_fb; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; DRM_DEBUG_KMS("\n"); @@ -1384,9 +1384,9 @@ static void intel_update_fbc(struct drm_device *dev) intel_crtc = to_intel_crtc(crtc); fb = crtc->fb; intel_fb = to_intel_framebuffer(fb); - obj_priv = to_intel_bo(intel_fb->obj); + obj = intel_fb->obj; - if (intel_fb->obj->size > dev_priv->cfb_size) { + if (intel_fb->obj->base.size > dev_priv->cfb_size) { DRM_DEBUG_KMS("framebuffer too large, disabling " "compression\n"); dev_priv->no_fbc_reason = FBC_STOLEN_TOO_SMALL; @@ -1410,7 +1410,7 @@ static void intel_update_fbc(struct drm_device *dev) dev_priv->no_fbc_reason = FBC_BAD_PLANE; goto out_disable; } - if (obj_priv->tiling_mode != I915_TILING_X) { + if (obj->tiling_mode != I915_TILING_X) { DRM_DEBUG_KMS("framebuffer not tiled, disabling compression\n"); dev_priv->no_fbc_reason = FBC_NOT_TILED; goto out_disable; @@ -1433,14 +1433,13 @@ out_disable: int intel_pin_and_fence_fb_obj(struct drm_device *dev, - struct drm_gem_object *obj, + struct drm_i915_gem_object *obj, bool pipelined) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); u32 alignment; int ret; - switch (obj_priv->tiling_mode) { + switch (obj->tiling_mode) { case I915_TILING_NONE: if (IS_BROADWATER(dev) || IS_CRESTLINE(dev)) alignment = 128 * 1024; @@ -1474,7 +1473,7 @@ intel_pin_and_fence_fb_obj(struct drm_device *dev, * framebuffer compression. For simplicity, we always install * a fence as the cost is not that onerous. */ - if (obj_priv->tiling_mode != I915_TILING_NONE) { + if (obj->tiling_mode != I915_TILING_NONE) { ret = i915_gem_object_get_fence_reg(obj, false); if (ret) goto err_unpin; @@ -1496,8 +1495,7 @@ intel_pipe_set_base_atomic(struct drm_crtc *crtc, struct drm_framebuffer *fb, struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct intel_framebuffer *intel_fb; - struct drm_i915_gem_object *obj_priv; - struct drm_gem_object *obj; + struct drm_i915_gem_object *obj; int plane = intel_crtc->plane; unsigned long Start, Offset; u32 dspcntr; @@ -1514,7 +1512,6 @@ intel_pipe_set_base_atomic(struct drm_crtc *crtc, struct drm_framebuffer *fb, intel_fb = to_intel_framebuffer(fb); obj = intel_fb->obj; - obj_priv = to_intel_bo(obj); reg = DSPCNTR(plane); dspcntr = I915_READ(reg); @@ -1539,7 +1536,7 @@ intel_pipe_set_base_atomic(struct drm_crtc *crtc, struct drm_framebuffer *fb, return -EINVAL; } if (INTEL_INFO(dev)->gen >= 4) { - if (obj_priv->tiling_mode != I915_TILING_NONE) + if (obj->tiling_mode != I915_TILING_NONE) dspcntr |= DISPPLANE_TILED; else dspcntr &= ~DISPPLANE_TILED; @@ -1551,7 +1548,7 @@ intel_pipe_set_base_atomic(struct drm_crtc *crtc, struct drm_framebuffer *fb, I915_WRITE(reg, dspcntr); - Start = obj_priv->gtt_offset; + Start = obj->gtt_offset; Offset = y * fb->pitch + x * (fb->bits_per_pixel / 8); DRM_DEBUG_KMS("Writing base %08lX %08lX %d %d %d\n", @@ -1605,18 +1602,17 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y, if (old_fb) { struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_gem_object *obj = to_intel_framebuffer(old_fb)->obj; - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); + struct drm_i915_gem_object *obj = to_intel_framebuffer(old_fb)->obj; wait_event(dev_priv->pending_flip_queue, - atomic_read(&obj_priv->pending_flip) == 0); + atomic_read(&obj->pending_flip) == 0); /* Big Hammer, we also need to ensure that any pending * MI_WAIT_FOR_EVENT inside a user batch buffer on the * current scanout is retired before unpinning the old * framebuffer. */ - ret = i915_gem_object_flush_gpu(obj_priv, false); + ret = i915_gem_object_flush_gpu(obj, false); if (ret) { i915_gem_object_unpin(to_intel_framebuffer(crtc->fb)->obj); mutex_unlock(&dev->struct_mutex); @@ -2010,16 +2006,16 @@ static void intel_clear_scanline_wait(struct drm_device *dev) static void intel_crtc_wait_for_pending_flips(struct drm_crtc *crtc) { - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; struct drm_i915_private *dev_priv; if (crtc->fb == NULL) return; - obj_priv = to_intel_bo(to_intel_framebuffer(crtc->fb)->obj); + obj = to_intel_framebuffer(crtc->fb)->obj; dev_priv = crtc->dev->dev_private; wait_event(dev_priv->pending_flip_queue, - atomic_read(&obj_priv->pending_flip) == 0); + atomic_read(&obj->pending_flip) == 0); } static void ironlake_crtc_enable(struct drm_crtc *crtc) @@ -4333,15 +4329,14 @@ static void intel_crtc_update_cursor(struct drm_crtc *crtc, } static int intel_crtc_cursor_set(struct drm_crtc *crtc, - struct drm_file *file_priv, + struct drm_file *file, uint32_t handle, uint32_t width, uint32_t height) { struct drm_device *dev = crtc->dev; struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - struct drm_gem_object *bo; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; uint32_t addr; int ret; @@ -4351,7 +4346,7 @@ static int intel_crtc_cursor_set(struct drm_crtc *crtc, if (!handle) { DRM_DEBUG_KMS("cursor off\n"); addr = 0; - bo = NULL; + obj = NULL; mutex_lock(&dev->struct_mutex); goto finish; } @@ -4362,13 +4357,11 @@ static int intel_crtc_cursor_set(struct drm_crtc *crtc, return -EINVAL; } - bo = drm_gem_object_lookup(dev, file_priv, handle); - if (!bo) + obj = to_intel_bo(drm_gem_object_lookup(dev, file, handle)); + if (!obj) return -ENOENT; - obj_priv = to_intel_bo(bo); - - if (bo->size < width * height * 4) { + if (obj->base.size < width * height * 4) { DRM_ERROR("buffer is to small\n"); ret = -ENOMEM; goto fail; @@ -4377,29 +4370,29 @@ static int intel_crtc_cursor_set(struct drm_crtc *crtc, /* we only need to pin inside GTT if cursor is non-phy */ mutex_lock(&dev->struct_mutex); if (!dev_priv->info->cursor_needs_physical) { - ret = i915_gem_object_pin(bo, PAGE_SIZE, true); + ret = i915_gem_object_pin(obj, PAGE_SIZE, true); if (ret) { DRM_ERROR("failed to pin cursor bo\n"); goto fail_locked; } - ret = i915_gem_object_set_to_gtt_domain(bo, 0); + ret = i915_gem_object_set_to_gtt_domain(obj, 0); if (ret) { DRM_ERROR("failed to move cursor bo into the GTT\n"); goto fail_unpin; } - addr = obj_priv->gtt_offset; + addr = obj->gtt_offset; } else { int align = IS_I830(dev) ? 16 * 1024 : 256; - ret = i915_gem_attach_phys_object(dev, bo, + ret = i915_gem_attach_phys_object(dev, obj, (intel_crtc->pipe == 0) ? I915_GEM_PHYS_CURSOR_0 : I915_GEM_PHYS_CURSOR_1, align); if (ret) { DRM_ERROR("failed to attach phys object\n"); goto fail_locked; } - addr = obj_priv->phys_obj->handle->busaddr; + addr = obj->phys_obj->handle->busaddr; } if (IS_GEN2(dev)) @@ -4408,17 +4401,17 @@ static int intel_crtc_cursor_set(struct drm_crtc *crtc, finish: if (intel_crtc->cursor_bo) { if (dev_priv->info->cursor_needs_physical) { - if (intel_crtc->cursor_bo != bo) + if (intel_crtc->cursor_bo != obj) i915_gem_detach_phys_object(dev, intel_crtc->cursor_bo); } else i915_gem_object_unpin(intel_crtc->cursor_bo); - drm_gem_object_unreference(intel_crtc->cursor_bo); + drm_gem_object_unreference(&intel_crtc->cursor_bo->base); } mutex_unlock(&dev->struct_mutex); intel_crtc->cursor_addr = addr; - intel_crtc->cursor_bo = bo; + intel_crtc->cursor_bo = obj; intel_crtc->cursor_width = width; intel_crtc->cursor_height = height; @@ -4426,11 +4419,11 @@ static int intel_crtc_cursor_set(struct drm_crtc *crtc, return 0; fail_unpin: - i915_gem_object_unpin(bo); + i915_gem_object_unpin(obj); fail_locked: mutex_unlock(&dev->struct_mutex); fail: - drm_gem_object_unreference_unlocked(bo); + drm_gem_object_unreference_unlocked(&obj->base); return ret; } @@ -4890,7 +4883,7 @@ static void intel_idle_update(struct work_struct *work) * buffer), we'll also mark the display as busy, so we know to increase its * clock frequency. */ -void intel_mark_busy(struct drm_device *dev, struct drm_gem_object *obj) +void intel_mark_busy(struct drm_device *dev, struct drm_i915_gem_object *obj) { drm_i915_private_t *dev_priv = dev->dev_private; struct drm_crtc *crtc = NULL; @@ -4971,8 +4964,8 @@ static void intel_unpin_work_fn(struct work_struct *__work) mutex_lock(&work->dev->struct_mutex); i915_gem_object_unpin(work->old_fb_obj); - drm_gem_object_unreference(work->pending_flip_obj); - drm_gem_object_unreference(work->old_fb_obj); + drm_gem_object_unreference(&work->pending_flip_obj->base); + drm_gem_object_unreference(&work->old_fb_obj->base); mutex_unlock(&work->dev->struct_mutex); kfree(work); } @@ -4983,7 +4976,7 @@ static void do_intel_finish_page_flip(struct drm_device *dev, drm_i915_private_t *dev_priv = dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct intel_unpin_work *work; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; struct drm_pending_vblank_event *e; struct timeval now; unsigned long flags; @@ -5015,10 +5008,10 @@ static void do_intel_finish_page_flip(struct drm_device *dev, spin_unlock_irqrestore(&dev->event_lock, flags); - obj_priv = to_intel_bo(work->old_fb_obj); + obj = work->old_fb_obj; atomic_clear_mask(1 << intel_crtc->plane, - &obj_priv->pending_flip.counter); - if (atomic_read(&obj_priv->pending_flip) == 0) + &obj->pending_flip.counter); + if (atomic_read(&obj->pending_flip) == 0) wake_up(&dev_priv->pending_flip_queue); schedule_work(&work->work); @@ -5065,8 +5058,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, struct drm_device *dev = crtc->dev; struct drm_i915_private *dev_priv = dev->dev_private; struct intel_framebuffer *intel_fb; - struct drm_i915_gem_object *obj_priv; - struct drm_gem_object *obj; + struct drm_i915_gem_object *obj; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct intel_unpin_work *work; unsigned long flags, offset; @@ -5105,8 +5097,8 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, goto cleanup_work; /* Reference the objects for the scheduled work. */ - drm_gem_object_reference(work->old_fb_obj); - drm_gem_object_reference(obj); + drm_gem_object_reference(&work->old_fb_obj->base); + drm_gem_object_reference(&obj->base); crtc->fb = fb; @@ -5134,7 +5126,6 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, } work->pending_flip_obj = obj; - obj_priv = to_intel_bo(obj); work->enable_stall_check = true; @@ -5148,15 +5139,14 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, /* Block clients from rendering to the new back buffer until * the flip occurs and the object is no longer visible. */ - atomic_add(1 << intel_crtc->plane, - &to_intel_bo(work->old_fb_obj)->pending_flip); + atomic_add(1 << intel_crtc->plane, &work->old_fb_obj->pending_flip); switch (INTEL_INFO(dev)->gen) { case 2: OUT_RING(MI_DISPLAY_FLIP | MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); OUT_RING(fb->pitch); - OUT_RING(obj_priv->gtt_offset + offset); + OUT_RING(obj->gtt_offset + offset); OUT_RING(MI_NOOP); break; @@ -5164,7 +5154,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, OUT_RING(MI_DISPLAY_FLIP_I915 | MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); OUT_RING(fb->pitch); - OUT_RING(obj_priv->gtt_offset + offset); + OUT_RING(obj->gtt_offset + offset); OUT_RING(MI_NOOP); break; @@ -5177,7 +5167,7 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, OUT_RING(MI_DISPLAY_FLIP | MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); OUT_RING(fb->pitch); - OUT_RING(obj_priv->gtt_offset | obj_priv->tiling_mode); + OUT_RING(obj->gtt_offset | obj->tiling_mode); /* XXX Enabling the panel-fitter across page-flip is so far * untested on non-native modes, so ignore it for now. @@ -5191,8 +5181,8 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, case 6: OUT_RING(MI_DISPLAY_FLIP | MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); - OUT_RING(fb->pitch | obj_priv->tiling_mode); - OUT_RING(obj_priv->gtt_offset); + OUT_RING(fb->pitch | obj->tiling_mode); + OUT_RING(obj->gtt_offset); pf = I915_READ(pipe == 0 ? PFA_CTL_1 : PFB_CTL_1) & PF_ENABLE; pipesrc = I915_READ(pipe == 0 ? PIPEASRC : PIPEBSRC) & 0x0fff0fff; @@ -5208,8 +5198,8 @@ static int intel_crtc_page_flip(struct drm_crtc *crtc, return 0; cleanup_objs: - drm_gem_object_unreference(work->old_fb_obj); - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&work->old_fb_obj->base); + drm_gem_object_unreference(&obj->base); cleanup_work: mutex_unlock(&dev->struct_mutex); @@ -5295,7 +5285,7 @@ static void intel_crtc_init(struct drm_device *dev, int pipe) } int intel_get_pipe_from_crtc_id(struct drm_device *dev, void *data, - struct drm_file *file_priv) + struct drm_file *file) { drm_i915_private_t *dev_priv = dev->dev_private; struct drm_i915_get_pipe_from_crtc_id *pipe_from_crtc_id = data; @@ -5440,19 +5430,19 @@ static void intel_user_framebuffer_destroy(struct drm_framebuffer *fb) struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb); drm_framebuffer_cleanup(fb); - drm_gem_object_unreference_unlocked(intel_fb->obj); + drm_gem_object_unreference_unlocked(&intel_fb->obj->base); kfree(intel_fb); } static int intel_user_framebuffer_create_handle(struct drm_framebuffer *fb, - struct drm_file *file_priv, + struct drm_file *file, unsigned int *handle) { struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb); - struct drm_gem_object *object = intel_fb->obj; + struct drm_i915_gem_object *obj = intel_fb->obj; - return drm_gem_handle_create(file_priv, object, handle); + return drm_gem_handle_create(file, &obj->base, handle); } static const struct drm_framebuffer_funcs intel_fb_funcs = { @@ -5463,12 +5453,11 @@ static const struct drm_framebuffer_funcs intel_fb_funcs = { int intel_framebuffer_init(struct drm_device *dev, struct intel_framebuffer *intel_fb, struct drm_mode_fb_cmd *mode_cmd, - struct drm_gem_object *obj) + struct drm_i915_gem_object *obj) { - struct drm_i915_gem_object *obj_priv = to_intel_bo(obj); int ret; - if (obj_priv->tiling_mode == I915_TILING_Y) + if (obj->tiling_mode == I915_TILING_Y) return -EINVAL; if (mode_cmd->pitch & 63) @@ -5500,11 +5489,11 @@ intel_user_framebuffer_create(struct drm_device *dev, struct drm_file *filp, struct drm_mode_fb_cmd *mode_cmd) { - struct drm_gem_object *obj; + struct drm_i915_gem_object *obj; struct intel_framebuffer *intel_fb; int ret; - obj = drm_gem_object_lookup(dev, filp, mode_cmd->handle); + obj = to_intel_bo(drm_gem_object_lookup(dev, filp, mode_cmd->handle)); if (!obj) return ERR_PTR(-ENOENT); @@ -5512,10 +5501,9 @@ intel_user_framebuffer_create(struct drm_device *dev, if (!intel_fb) return ERR_PTR(-ENOMEM); - ret = intel_framebuffer_init(dev, intel_fb, - mode_cmd, obj); + ret = intel_framebuffer_init(dev, intel_fb, mode_cmd, obj); if (ret) { - drm_gem_object_unreference_unlocked(obj); + drm_gem_object_unreference_unlocked(&obj->base); kfree(intel_fb); return ERR_PTR(ret); } @@ -5528,10 +5516,10 @@ static const struct drm_mode_config_funcs intel_mode_funcs = { .output_poll_changed = intel_fb_output_poll_changed, }; -static struct drm_gem_object * +static struct drm_i915_gem_object * intel_alloc_context_page(struct drm_device *dev) { - struct drm_gem_object *ctx; + struct drm_i915_gem_object *ctx; int ret; ctx = i915_gem_alloc_object(dev, 4096); @@ -5559,7 +5547,7 @@ intel_alloc_context_page(struct drm_device *dev) err_unpin: i915_gem_object_unpin(ctx); err_unref: - drm_gem_object_unreference(ctx); + drm_gem_object_unreference(&ctx->base); mutex_unlock(&dev->struct_mutex); return NULL; } @@ -5886,20 +5874,17 @@ void intel_init_clock_gating(struct drm_device *dev) if (dev_priv->renderctx == NULL) dev_priv->renderctx = intel_alloc_context_page(dev); if (dev_priv->renderctx) { - struct drm_i915_gem_object *obj_priv; - obj_priv = to_intel_bo(dev_priv->renderctx); - if (obj_priv) { - if (BEGIN_LP_RING(4) == 0) { - OUT_RING(MI_SET_CONTEXT); - OUT_RING(obj_priv->gtt_offset | - MI_MM_SPACE_GTT | - MI_SAVE_EXT_STATE_EN | - MI_RESTORE_EXT_STATE_EN | - MI_RESTORE_INHIBIT); - OUT_RING(MI_NOOP); - OUT_RING(MI_FLUSH); - ADVANCE_LP_RING(); - } + struct drm_i915_gem_object *obj = dev_priv->renderctx; + if (BEGIN_LP_RING(4) == 0) { + OUT_RING(MI_SET_CONTEXT); + OUT_RING(obj->gtt_offset | + MI_MM_SPACE_GTT | + MI_SAVE_EXT_STATE_EN | + MI_RESTORE_EXT_STATE_EN | + MI_RESTORE_INHIBIT); + OUT_RING(MI_NOOP); + OUT_RING(MI_FLUSH); + ADVANCE_LP_RING(); } } else DRM_DEBUG_KMS("Failed to allocate render context." @@ -5907,22 +5892,11 @@ void intel_init_clock_gating(struct drm_device *dev) } if (I915_HAS_RC6(dev) && drm_core_check_feature(dev, DRIVER_MODESET)) { - struct drm_i915_gem_object *obj_priv = NULL; - + if (dev_priv->pwrctx == NULL) + dev_priv->pwrctx = intel_alloc_context_page(dev); if (dev_priv->pwrctx) { - obj_priv = to_intel_bo(dev_priv->pwrctx); - } else { - struct drm_gem_object *pwrctx; - - pwrctx = intel_alloc_context_page(dev); - if (pwrctx) { - dev_priv->pwrctx = pwrctx; - obj_priv = to_intel_bo(pwrctx); - } - } - - if (obj_priv) { - I915_WRITE(PWRCTXA, obj_priv->gtt_offset | PWRCTX_EN); + struct drm_i915_gem_object *obj = dev_priv->pwrctx; + I915_WRITE(PWRCTXA, obj->gtt_offset | PWRCTX_EN); I915_WRITE(MCHBAR_RENDER_STANDBY, I915_READ(MCHBAR_RENDER_STANDBY) & ~RCX_SW_EXIT); } @@ -6197,23 +6171,25 @@ void intel_modeset_cleanup(struct drm_device *dev) dev_priv->display.disable_fbc(dev); if (dev_priv->renderctx) { - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj = dev_priv->renderctx; + + I915_WRITE(CCID, obj->gtt_offset &~ CCID_EN); + POSTING_READ(CCID); - obj_priv = to_intel_bo(dev_priv->renderctx); - I915_WRITE(CCID, obj_priv->gtt_offset &~ CCID_EN); - I915_READ(CCID); - i915_gem_object_unpin(dev_priv->renderctx); - drm_gem_object_unreference(dev_priv->renderctx); + i915_gem_object_unpin(obj); + drm_gem_object_unreference(&obj->base); + dev_priv->renderctx = NULL; } if (dev_priv->pwrctx) { - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj = dev_priv->pwrctx; + + I915_WRITE(PWRCTXA, obj->gtt_offset &~ PWRCTX_EN); + POSTING_READ(PWRCTXA); - obj_priv = to_intel_bo(dev_priv->pwrctx); - I915_WRITE(PWRCTXA, obj_priv->gtt_offset &~ PWRCTX_EN); - I915_READ(PWRCTXA); - i915_gem_object_unpin(dev_priv->pwrctx); - drm_gem_object_unreference(dev_priv->pwrctx); + i915_gem_object_unpin(obj); + drm_gem_object_unreference(&obj->base); + dev_priv->pwrctx = NULL; } if (IS_IRONLAKE_M(dev)) diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 21551fe74541..5a4f14e36d6c 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -127,7 +127,7 @@ intel_mode_get_pixel_multiplier(const struct drm_display_mode *mode) struct intel_framebuffer { struct drm_framebuffer base; - struct drm_gem_object *obj; + struct drm_i915_gem_object *obj; }; struct intel_fbdev { @@ -166,7 +166,7 @@ struct intel_crtc { struct intel_unpin_work *unpin_work; int fdi_lanes; - struct drm_gem_object *cursor_bo; + struct drm_i915_gem_object *cursor_bo; uint32_t cursor_addr; int16_t cursor_x, cursor_y; int16_t cursor_width, cursor_height; @@ -220,8 +220,8 @@ intel_get_crtc_for_pipe(struct drm_device *dev, int pipe) struct intel_unpin_work { struct work_struct work; struct drm_device *dev; - struct drm_gem_object *old_fb_obj; - struct drm_gem_object *pending_flip_obj; + struct drm_i915_gem_object *old_fb_obj; + struct drm_i915_gem_object *pending_flip_obj; struct drm_pending_vblank_event *event; int pending; bool enable_stall_check; @@ -236,7 +236,8 @@ void intel_dip_infoframe_csum(struct dip_infoframe *avi_if); extern bool intel_sdvo_init(struct drm_device *dev, int output_device); extern void intel_dvo_init(struct drm_device *dev); extern void intel_tv_init(struct drm_device *dev); -extern void intel_mark_busy(struct drm_device *dev, struct drm_gem_object *obj); +extern void intel_mark_busy(struct drm_device *dev, + struct drm_i915_gem_object *obj); extern void intel_lvds_init(struct drm_device *dev); extern void intel_dp_init(struct drm_device *dev, int dp_reg); void @@ -299,13 +300,13 @@ extern void ironlake_disable_drps(struct drm_device *dev); extern void intel_init_emon(struct drm_device *dev); extern int intel_pin_and_fence_fb_obj(struct drm_device *dev, - struct drm_gem_object *obj, + struct drm_i915_gem_object *obj, bool pipelined); extern int intel_framebuffer_init(struct drm_device *dev, struct intel_framebuffer *ifb, struct drm_mode_fb_cmd *mode_cmd, - struct drm_gem_object *obj); + struct drm_i915_gem_object *obj); extern int intel_fbdev_init(struct drm_device *dev); extern void intel_fbdev_fini(struct drm_device *dev); diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c index af2a1dddc28e..c2cffeb4fe89 100644 --- a/drivers/gpu/drm/i915/intel_fb.c +++ b/drivers/gpu/drm/i915/intel_fb.c @@ -65,8 +65,7 @@ static int intelfb_create(struct intel_fbdev *ifbdev, struct fb_info *info; struct drm_framebuffer *fb; struct drm_mode_fb_cmd mode_cmd; - struct drm_gem_object *fbo = NULL; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; struct device *device = &dev->pdev->dev; int size, ret, mmio_bar = IS_GEN2(dev) ? 1 : 0; @@ -83,18 +82,17 @@ static int intelfb_create(struct intel_fbdev *ifbdev, size = mode_cmd.pitch * mode_cmd.height; size = ALIGN(size, PAGE_SIZE); - fbo = i915_gem_alloc_object(dev, size); - if (!fbo) { + obj = i915_gem_alloc_object(dev, size); + if (!obj) { DRM_ERROR("failed to allocate framebuffer\n"); ret = -ENOMEM; goto out; } - obj_priv = to_intel_bo(fbo); mutex_lock(&dev->struct_mutex); /* Flush everything out, we'll be doing GTT only from now on */ - ret = intel_pin_and_fence_fb_obj(dev, fbo, false); + ret = intel_pin_and_fence_fb_obj(dev, obj, false); if (ret) { DRM_ERROR("failed to pin fb: %d\n", ret); goto out_unref; @@ -108,7 +106,7 @@ static int intelfb_create(struct intel_fbdev *ifbdev, info->par = ifbdev; - ret = intel_framebuffer_init(dev, &ifbdev->ifb, &mode_cmd, fbo); + ret = intel_framebuffer_init(dev, &ifbdev->ifb, &mode_cmd, obj); if (ret) goto out_unpin; @@ -134,11 +132,10 @@ static int intelfb_create(struct intel_fbdev *ifbdev, else info->apertures->ranges[0].size = pci_resource_len(dev->pdev, 0); - info->fix.smem_start = dev->mode_config.fb_base + obj_priv->gtt_offset; + info->fix.smem_start = dev->mode_config.fb_base + obj->gtt_offset; info->fix.smem_len = size; - info->screen_base = ioremap_wc(dev->agp->base + obj_priv->gtt_offset, - size); + info->screen_base = ioremap_wc(dev->agp->base + obj->gtt_offset, size); if (!info->screen_base) { ret = -ENOSPC; goto out_unpin; @@ -168,7 +165,7 @@ static int intelfb_create(struct intel_fbdev *ifbdev, DRM_DEBUG_KMS("allocated %dx%d fb: 0x%08x, bo %p\n", fb->width, fb->height, - obj_priv->gtt_offset, fbo); + obj->gtt_offset, obj); mutex_unlock(&dev->struct_mutex); @@ -176,9 +173,9 @@ static int intelfb_create(struct intel_fbdev *ifbdev, return 0; out_unpin: - i915_gem_object_unpin(fbo); + i915_gem_object_unpin(obj); out_unref: - drm_gem_object_unreference(fbo); + drm_gem_object_unreference(&obj->base); mutex_unlock(&dev->struct_mutex); out: return ret; @@ -225,7 +222,7 @@ static void intel_fbdev_destroy(struct drm_device *dev, drm_framebuffer_cleanup(&ifb->base); if (ifb->obj) { - drm_gem_object_unreference_unlocked(ifb->obj); + drm_gem_object_unreference_unlocked(&ifb->obj->base); ifb->obj = NULL; } } diff --git a/drivers/gpu/drm/i915/intel_overlay.c b/drivers/gpu/drm/i915/intel_overlay.c index ec8ffaccbbdb..af715cc03ee0 100644 --- a/drivers/gpu/drm/i915/intel_overlay.c +++ b/drivers/gpu/drm/i915/intel_overlay.c @@ -376,24 +376,23 @@ static int intel_overlay_continue(struct intel_overlay *overlay, static void intel_overlay_release_old_vid_tail(struct intel_overlay *overlay) { - struct drm_gem_object *obj = &overlay->old_vid_bo->base; + struct drm_i915_gem_object *obj = overlay->old_vid_bo; i915_gem_object_unpin(obj); - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&obj->base); overlay->old_vid_bo = NULL; } static void intel_overlay_off_tail(struct intel_overlay *overlay) { - struct drm_gem_object *obj; + struct drm_i915_gem_object *obj = overlay->vid_bo; /* never have the overlay hw on without showing a frame */ BUG_ON(!overlay->vid_bo); - obj = &overlay->vid_bo->base; i915_gem_object_unpin(obj); - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&obj->base); overlay->vid_bo = NULL; overlay->crtc->overlay = NULL; @@ -764,13 +763,12 @@ static u32 overlay_cmd_reg(struct put_image_params *params) } static int intel_overlay_do_put_image(struct intel_overlay *overlay, - struct drm_gem_object *new_bo, + struct drm_i915_gem_object *new_bo, struct put_image_params *params) { int ret, tmp_width; struct overlay_registers *regs; bool scale_changed = false; - struct drm_i915_gem_object *bo_priv = to_intel_bo(new_bo); struct drm_device *dev = overlay->dev; BUG_ON(!mutex_is_locked(&dev->struct_mutex)); @@ -825,7 +823,7 @@ static int intel_overlay_do_put_image(struct intel_overlay *overlay, regs->SWIDTHSW = calc_swidthsw(overlay->dev, params->offset_Y, tmp_width); regs->SHEIGHT = params->src_h; - regs->OBUF_0Y = bo_priv->gtt_offset + params-> offset_Y; + regs->OBUF_0Y = new_bo->gtt_offset + params-> offset_Y; regs->OSTRIDE = params->stride_Y; if (params->format & I915_OVERLAY_YUV_PLANAR) { @@ -839,8 +837,8 @@ static int intel_overlay_do_put_image(struct intel_overlay *overlay, params->src_w/uv_hscale); regs->SWIDTHSW |= max_t(u32, tmp_U, tmp_V) << 16; regs->SHEIGHT |= (params->src_h/uv_vscale) << 16; - regs->OBUF_0U = bo_priv->gtt_offset + params->offset_U; - regs->OBUF_0V = bo_priv->gtt_offset + params->offset_V; + regs->OBUF_0U = new_bo->gtt_offset + params->offset_U; + regs->OBUF_0V = new_bo->gtt_offset + params->offset_V; regs->OSTRIDE |= params->stride_UV << 16; } @@ -857,7 +855,7 @@ static int intel_overlay_do_put_image(struct intel_overlay *overlay, goto out_unpin; overlay->old_vid_bo = overlay->vid_bo; - overlay->vid_bo = to_intel_bo(new_bo); + overlay->vid_bo = new_bo; return 0; @@ -970,7 +968,7 @@ static int check_overlay_scaling(struct put_image_params *rec) static int check_overlay_src(struct drm_device *dev, struct drm_intel_overlay_put_image *rec, - struct drm_gem_object *new_bo) + struct drm_i915_gem_object *new_bo) { int uv_hscale = uv_hsubsampling(rec->flags); int uv_vscale = uv_vsubsampling(rec->flags); @@ -1055,7 +1053,7 @@ static int check_overlay_src(struct drm_device *dev, return -EINVAL; tmp = rec->stride_Y*rec->src_height; - if (rec->offset_Y + tmp > new_bo->size) + if (rec->offset_Y + tmp > new_bo->base.size) return -EINVAL; break; @@ -1066,12 +1064,12 @@ static int check_overlay_src(struct drm_device *dev, return -EINVAL; tmp = rec->stride_Y * rec->src_height; - if (rec->offset_Y + tmp > new_bo->size) + if (rec->offset_Y + tmp > new_bo->base.size) return -EINVAL; tmp = rec->stride_UV * (rec->src_height / uv_vscale); - if (rec->offset_U + tmp > new_bo->size || - rec->offset_V + tmp > new_bo->size) + if (rec->offset_U + tmp > new_bo->base.size || + rec->offset_V + tmp > new_bo->base.size) return -EINVAL; break; } @@ -1114,7 +1112,7 @@ int intel_overlay_put_image(struct drm_device *dev, void *data, struct intel_overlay *overlay; struct drm_mode_object *drmmode_obj; struct intel_crtc *crtc; - struct drm_gem_object *new_bo; + struct drm_i915_gem_object *new_bo; struct put_image_params *params; int ret; @@ -1153,8 +1151,8 @@ int intel_overlay_put_image(struct drm_device *dev, void *data, } crtc = to_intel_crtc(obj_to_crtc(drmmode_obj)); - new_bo = drm_gem_object_lookup(dev, file_priv, - put_image_rec->bo_handle); + new_bo = to_intel_bo(drm_gem_object_lookup(dev, file_priv, + put_image_rec->bo_handle)); if (!new_bo) { ret = -ENOENT; goto out_free; @@ -1245,7 +1243,7 @@ int intel_overlay_put_image(struct drm_device *dev, void *data, out_unlock: mutex_unlock(&dev->struct_mutex); mutex_unlock(&dev->mode_config.mutex); - drm_gem_object_unreference_unlocked(new_bo); + drm_gem_object_unreference_unlocked(&new_bo->base); out_free: kfree(params); @@ -1398,7 +1396,7 @@ void intel_setup_overlay(struct drm_device *dev) { drm_i915_private_t *dev_priv = dev->dev_private; struct intel_overlay *overlay; - struct drm_gem_object *reg_bo; + struct drm_i915_gem_object *reg_bo; struct overlay_registers *regs; int ret; @@ -1413,7 +1411,7 @@ void intel_setup_overlay(struct drm_device *dev) reg_bo = i915_gem_alloc_object(dev, PAGE_SIZE); if (!reg_bo) goto out_free; - overlay->reg_bo = to_intel_bo(reg_bo); + overlay->reg_bo = reg_bo; if (OVERLAY_NEEDS_PHYSICAL(dev)) { ret = i915_gem_attach_phys_object(dev, reg_bo, @@ -1423,14 +1421,14 @@ void intel_setup_overlay(struct drm_device *dev) DRM_ERROR("failed to attach phys overlay regs\n"); goto out_free_bo; } - overlay->flip_addr = overlay->reg_bo->phys_obj->handle->busaddr; + overlay->flip_addr = reg_bo->phys_obj->handle->busaddr; } else { ret = i915_gem_object_pin(reg_bo, PAGE_SIZE, true); if (ret) { DRM_ERROR("failed to pin overlay register bo\n"); goto out_free_bo; } - overlay->flip_addr = overlay->reg_bo->gtt_offset; + overlay->flip_addr = reg_bo->gtt_offset; ret = i915_gem_object_set_to_gtt_domain(reg_bo, true); if (ret) { @@ -1462,7 +1460,7 @@ void intel_setup_overlay(struct drm_device *dev) out_unpin_bo: i915_gem_object_unpin(reg_bo); out_free_bo: - drm_gem_object_unreference(reg_bo); + drm_gem_object_unreference(®_bo->base); out_free: kfree(overlay); return; diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 1db860d7989a..181aad31125d 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -139,7 +139,7 @@ u32 intel_ring_get_active_head(struct intel_ring_buffer *ring) static int init_ring_common(struct intel_ring_buffer *ring) { drm_i915_private_t *dev_priv = ring->dev->dev_private; - struct drm_i915_gem_object *obj_priv = to_intel_bo(ring->gem_object); + struct drm_i915_gem_object *obj = ring->obj; u32 head; /* Stop the ring if it's running. */ @@ -148,7 +148,7 @@ static int init_ring_common(struct intel_ring_buffer *ring) ring->write_tail(ring, 0); /* Initialize the ring. */ - I915_WRITE_START(ring, obj_priv->gtt_offset); + I915_WRITE_START(ring, obj->gtt_offset); head = I915_READ_HEAD(ring) & HEAD_ADDR; /* G45 ring initialization fails to reset head to zero */ @@ -178,7 +178,7 @@ static int init_ring_common(struct intel_ring_buffer *ring) /* If the head is still not zero, the ring is dead */ if ((I915_READ_CTL(ring) & RING_VALID) == 0 || - I915_READ_START(ring) != obj_priv->gtt_offset || + I915_READ_START(ring) != obj->gtt_offset || (I915_READ_HEAD(ring) & HEAD_ADDR) != 0) { DRM_ERROR("%s initialization failed " "ctl %08x head %08x tail %08x start %08x\n", @@ -514,17 +514,15 @@ render_ring_dispatch_execbuffer(struct intel_ring_buffer *ring, static void cleanup_status_page(struct intel_ring_buffer *ring) { drm_i915_private_t *dev_priv = ring->dev->dev_private; - struct drm_gem_object *obj; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; obj = ring->status_page.obj; if (obj == NULL) return; - obj_priv = to_intel_bo(obj); - kunmap(obj_priv->pages[0]); + kunmap(obj->pages[0]); i915_gem_object_unpin(obj); - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&obj->base); ring->status_page.obj = NULL; memset(&dev_priv->hws_map, 0, sizeof(dev_priv->hws_map)); @@ -534,8 +532,7 @@ static int init_status_page(struct intel_ring_buffer *ring) { struct drm_device *dev = ring->dev; drm_i915_private_t *dev_priv = dev->dev_private; - struct drm_gem_object *obj; - struct drm_i915_gem_object *obj_priv; + struct drm_i915_gem_object *obj; int ret; obj = i915_gem_alloc_object(dev, 4096); @@ -544,16 +541,15 @@ static int init_status_page(struct intel_ring_buffer *ring) ret = -ENOMEM; goto err; } - obj_priv = to_intel_bo(obj); - obj_priv->agp_type = AGP_USER_CACHED_MEMORY; + obj->agp_type = AGP_USER_CACHED_MEMORY; ret = i915_gem_object_pin(obj, 4096, true); if (ret != 0) { goto err_unref; } - ring->status_page.gfx_addr = obj_priv->gtt_offset; - ring->status_page.page_addr = kmap(obj_priv->pages[0]); + ring->status_page.gfx_addr = obj->gtt_offset; + ring->status_page.page_addr = kmap(obj->pages[0]); if (ring->status_page.page_addr == NULL) { memset(&dev_priv->hws_map, 0, sizeof(dev_priv->hws_map)); goto err_unpin; @@ -570,7 +566,7 @@ static int init_status_page(struct intel_ring_buffer *ring) err_unpin: i915_gem_object_unpin(obj); err_unref: - drm_gem_object_unreference(obj); + drm_gem_object_unreference(&obj->base); err: return ret; } @@ -578,8 +574,7 @@ err: int intel_init_ring_buffer(struct drm_device *dev, struct intel_ring_buffer *ring) { - struct drm_i915_gem_object *obj_priv; - struct drm_gem_object *obj; + struct drm_i915_gem_object *obj; int ret; ring->dev = dev; @@ -600,15 +595,14 @@ int intel_init_ring_buffer(struct drm_device *dev, goto err_hws; } - ring->gem_object = obj; + ring->obj = obj; ret = i915_gem_object_pin(obj, PAGE_SIZE, true); if (ret) goto err_unref; - obj_priv = to_intel_bo(obj); ring->map.size = ring->size; - ring->map.offset = dev->agp->base + obj_priv->gtt_offset; + ring->map.offset = dev->agp->base + obj->gtt_offset; ring->map.type = 0; ring->map.flags = 0; ring->map.mtrr = 0; @@ -632,8 +626,8 @@ err_unmap: err_unpin: i915_gem_object_unpin(obj); err_unref: - drm_gem_object_unreference(obj); - ring->gem_object = NULL; + drm_gem_object_unreference(&obj->base); + ring->obj = NULL; err_hws: cleanup_status_page(ring); return ret; @@ -644,7 +638,7 @@ void intel_cleanup_ring_buffer(struct intel_ring_buffer *ring) struct drm_i915_private *dev_priv; int ret; - if (ring->gem_object == NULL) + if (ring->obj == NULL) return; /* Disable the ring buffer. The ring must be idle at this point */ @@ -654,9 +648,9 @@ void intel_cleanup_ring_buffer(struct intel_ring_buffer *ring) drm_core_ioremapfree(&ring->map, ring->dev); - i915_gem_object_unpin(ring->gem_object); - drm_gem_object_unreference(ring->gem_object); - ring->gem_object = NULL; + i915_gem_object_unpin(ring->obj); + drm_gem_object_unreference(&ring->obj->base); + ring->obj = NULL; if (ring->cleanup) ring->cleanup(ring); @@ -902,11 +896,11 @@ static int blt_ring_init(struct intel_ring_buffer *ring) u32 *ptr; int ret; - obj = to_intel_bo(i915_gem_alloc_object(ring->dev, 4096)); + obj = i915_gem_alloc_object(ring->dev, 4096); if (obj == NULL) return -ENOMEM; - ret = i915_gem_object_pin(&obj->base, 4096, true); + ret = i915_gem_object_pin(obj, 4096, true); if (ret) { drm_gem_object_unreference(&obj->base); return ret; @@ -917,9 +911,9 @@ static int blt_ring_init(struct intel_ring_buffer *ring) *ptr++ = MI_NOOP; kunmap(obj->pages[0]); - ret = i915_gem_object_set_to_gtt_domain(&obj->base, false); + ret = i915_gem_object_set_to_gtt_domain(obj, false); if (ret) { - i915_gem_object_unpin(&obj->base); + i915_gem_object_unpin(obj); drm_gem_object_unreference(&obj->base); return ret; } diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index 2565d65a625b..1747e329ee94 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -4,7 +4,7 @@ struct intel_hw_status_page { u32 __iomem *page_addr; unsigned int gfx_addr; - struct drm_gem_object *obj; + struct drm_i915_gem_object *obj; }; #define I915_RING_READ(reg) i915_safe_read(dev_priv, reg) @@ -32,7 +32,7 @@ struct intel_ring_buffer { u32 mmio_base; void *virtual_start; struct drm_device *dev; - struct drm_gem_object *gem_object; + struct drm_i915_gem_object *obj; unsigned int head; unsigned int tail; -- 2.20.1