From: Chris Wilson Date: Mon, 15 Aug 2016 09:48:44 +0000 (+0100) Subject: drm/i915: Focus debugfs/i915_gem_pinned to show only display pins X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6da8482936c75a3d31cb730642171284042f3199;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git drm/i915: Focus debugfs/i915_gem_pinned to show only display pins Only those objects pinned to the display have semi-permanent pins of a global nature (other pins are transient within their local vm). Simplify i915_gem_pinned to only show the pertinent information about the pinned objects within the GGTT. v2: i915_gem_gtt_info is still shared with debugfs/i915_gem_gtt, rename i915_gem_pinned to i915_gem_pin_display to better reflect its contents Signed-off-by: Chris Wilson Reviewed-by: Joonas Lahtinen Link: http://patchwork.freedesktop.org/patch/msgid/1471254551-25805-5-git-send-email-chris@chris-wilson.co.uk --- diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 470512d5e5d7..859dc0e032f9 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -40,12 +40,6 @@ #include #include "i915_drv.h" -enum { - ACTIVE_LIST, - INACTIVE_LIST, - PINNED_LIST, -}; - /* As the drm_debugfs_init() routines are called before dev->dev_private is * allocated we need to hook into the minor for release. */ static int @@ -537,8 +531,8 @@ static int i915_gem_gtt_info(struct seq_file *m, void *data) { struct drm_info_node *node = m->private; struct drm_device *dev = node->minor->dev; - uintptr_t list = (uintptr_t) node->info_ent->data; struct drm_i915_private *dev_priv = to_i915(dev); + bool show_pin_display_only = !!data; struct drm_i915_gem_object *obj; u64 total_obj_size, total_gtt_size; int count, ret; @@ -549,7 +543,7 @@ static int i915_gem_gtt_info(struct seq_file *m, void *data) total_obj_size = total_gtt_size = count = 0; list_for_each_entry(obj, &dev_priv->mm.bound_list, global_list) { - if (list == PINNED_LIST && !i915_gem_obj_is_pinned(obj)) + if (show_pin_display_only && !obj->pin_display) continue; seq_puts(m, " "); @@ -5372,7 +5366,7 @@ static const struct drm_info_list i915_debugfs_list[] = { {"i915_capabilities", i915_capabilities, 0}, {"i915_gem_objects", i915_gem_object_info, 0}, {"i915_gem_gtt", i915_gem_gtt_info, 0}, - {"i915_gem_pinned", i915_gem_gtt_info, 0, (void *) PINNED_LIST}, + {"i915_gem_pin_display", i915_gem_gtt_info, 0, (void *)1}, {"i915_gem_stolen", i915_gem_stolen_list_info }, {"i915_gem_pageflip", i915_gem_pageflip_info, 0}, {"i915_gem_request", i915_gem_request_info, 0},