From 34e0adbb4508a318e8039ee3959383e4bf080f04 Mon Sep 17 00:00:00 2001 From: Maarten Lankhorst Date: Mon, 31 Aug 2015 13:04:25 +0200 Subject: [PATCH] drm/i915: Remove start frame argument to pipe_update_begin/end. MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit There's already a per crtc member that can be used for it. Signed-off-by: Maarten Lankhorst Reviewed-by: Ville Syrjälä Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_display.c | 9 ++++----- drivers/gpu/drm/i915/intel_drv.h | 5 ++--- drivers/gpu/drm/i915/intel_sprite.c | 15 ++++++++------- 3 files changed, 14 insertions(+), 15 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 3f60cf4fe6fd..d38ceb039de6 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -11142,11 +11142,10 @@ static void ilk_do_mmio_flip(struct intel_crtc *intel_crtc) static void intel_do_mmio_flip(struct intel_crtc *intel_crtc) { struct drm_device *dev = intel_crtc->base.dev; - u32 start_vbl_count; intel_mark_page_flip_active(intel_crtc); - intel_pipe_update_start(intel_crtc, &start_vbl_count); + intel_pipe_update_start(intel_crtc); if (INTEL_INFO(dev)->gen >= 9) skl_do_mmio_flip(intel_crtc); @@ -11154,7 +11153,7 @@ static void intel_do_mmio_flip(struct intel_crtc *intel_crtc) /* use_mmio_flip() retricts MMIO flips to ilk+ */ ilk_do_mmio_flip(intel_crtc); - intel_pipe_update_end(intel_crtc, start_vbl_count); + intel_pipe_update_end(intel_crtc); } static void intel_mmio_flip_work_func(struct work_struct *work) @@ -13463,7 +13462,7 @@ static void intel_begin_crtc_commit(struct drm_crtc *crtc, /* Perform vblank evasion around commit operation */ if (crtc->state->active) - intel_pipe_update_start(intel_crtc, &intel_crtc->start_vbl_count); + intel_pipe_update_start(intel_crtc); if (!needs_modeset(crtc->state) && INTEL_INFO(dev)->gen >= 9) skl_detach_scalers(intel_crtc); @@ -13475,7 +13474,7 @@ static void intel_finish_crtc_commit(struct drm_crtc *crtc, struct intel_crtc *intel_crtc = to_intel_crtc(crtc); if (crtc->state->active) - intel_pipe_update_end(intel_crtc, intel_crtc->start_vbl_count); + intel_pipe_update_end(intel_crtc); } /** diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 30012c8ea42f..8f8d320486ff 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -1414,9 +1414,8 @@ bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg, bool is_sdvob); int intel_plane_init(struct drm_device *dev, enum pipe pipe, int plane); int intel_sprite_set_colorkey(struct drm_device *dev, void *data, struct drm_file *file_priv); -void intel_pipe_update_start(struct intel_crtc *crtc, - uint32_t *start_vbl_count); -void intel_pipe_update_end(struct intel_crtc *crtc, u32 start_vbl_count); +void intel_pipe_update_start(struct intel_crtc *crtc); +void intel_pipe_update_end(struct intel_crtc *crtc); /* intel_tv.c */ void intel_tv_init(struct drm_device *dev); diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 9d8af2f8a875..c35c2339f472 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -76,7 +76,7 @@ static int usecs_to_scanlines(const struct drm_display_mode *mode, int usecs) * avoid random delays. The value written to @start_vbl_count should be * supplied to intel_pipe_update_end() for error checking. */ -void intel_pipe_update_start(struct intel_crtc *crtc, uint32_t *start_vbl_count) +void intel_pipe_update_start(struct intel_crtc *crtc) { struct drm_device *dev = crtc->base.dev; const struct drm_display_mode *mode = &crtc->config->base.adjusted_mode; @@ -95,7 +95,7 @@ void intel_pipe_update_start(struct intel_crtc *crtc, uint32_t *start_vbl_count) max = vblank_start - 1; local_irq_disable(); - *start_vbl_count = 0; + crtc->start_vbl_count = 0; if (min <= 0 || max <= 0) return; @@ -134,9 +134,10 @@ void intel_pipe_update_start(struct intel_crtc *crtc, uint32_t *start_vbl_count) drm_crtc_vblank_put(&crtc->base); - *start_vbl_count = dev->driver->get_vblank_counter(dev, pipe); + crtc->start_vbl_count = dev->driver->get_vblank_counter(dev, pipe); - trace_i915_pipe_update_vblank_evaded(crtc, min, max, *start_vbl_count); + trace_i915_pipe_update_vblank_evaded(crtc, min, max, + crtc->start_vbl_count); } /** @@ -148,7 +149,7 @@ void intel_pipe_update_start(struct intel_crtc *crtc, uint32_t *start_vbl_count) * re-enables interrupts and verifies the update was actually completed * before a vblank using the value of @start_vbl_count. */ -void intel_pipe_update_end(struct intel_crtc *crtc, u32 start_vbl_count) +void intel_pipe_update_end(struct intel_crtc *crtc) { struct drm_device *dev = crtc->base.dev; enum pipe pipe = crtc->pipe; @@ -158,9 +159,9 @@ void intel_pipe_update_end(struct intel_crtc *crtc, u32 start_vbl_count) local_irq_enable(); - if (start_vbl_count && start_vbl_count != end_vbl_count) + if (crtc->start_vbl_count && crtc->start_vbl_count != end_vbl_count) DRM_ERROR("Atomic update failure on pipe %c (start=%u end=%u)\n", - pipe_name(pipe), start_vbl_count, end_vbl_count); + pipe_name(pipe), crtc->start_vbl_count, end_vbl_count); } static void -- 2.20.1