diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 78 |
1 files changed, 41 insertions, 37 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index e1716be47656..278c0f071585 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -5749,16 +5749,17 @@ static int intel_gen2_queue_flip(struct drm_device *dev, struct intel_crtc *intel_crtc = to_intel_crtc(crtc); unsigned long offset; u32 flip_mask; + struct intel_ring_buffer *ring = &dev_priv->ring[RCS]; int ret; - ret = intel_pin_and_fence_fb_obj(dev, obj, LP_RING(dev_priv)); + ret = intel_pin_and_fence_fb_obj(dev, obj, ring); if (ret) goto err; /* Offset into the new buffer for cases of shared fbs between CRTCs */ offset = crtc->y * fb->pitches[0] + crtc->x * fb->bits_per_pixel/8; - ret = BEGIN_LP_RING(6); + ret = intel_ring_begin(ring, 6); if (ret) goto err_unpin; @@ -5769,14 +5770,14 @@ static int intel_gen2_queue_flip(struct drm_device *dev, flip_mask = MI_WAIT_FOR_PLANE_B_FLIP; else flip_mask = MI_WAIT_FOR_PLANE_A_FLIP; - OUT_RING(MI_WAIT_FOR_EVENT | flip_mask); - OUT_RING(MI_NOOP); - OUT_RING(MI_DISPLAY_FLIP | - MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); - OUT_RING(fb->pitches[0]); - OUT_RING(obj->gtt_offset + offset); - OUT_RING(0); /* aux display base address, unused */ - ADVANCE_LP_RING(); + intel_ring_emit(ring, MI_WAIT_FOR_EVENT | flip_mask); + intel_ring_emit(ring, MI_NOOP); + intel_ring_emit(ring, MI_DISPLAY_FLIP | + MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); + intel_ring_emit(ring, fb->pitches[0]); + intel_ring_emit(ring, obj->gtt_offset + offset); + intel_ring_emit(ring, 0); /* aux display base address, unused */ + intel_ring_advance(ring); return 0; err_unpin: @@ -5794,16 +5795,17 @@ static int intel_gen3_queue_flip(struct drm_device *dev, struct intel_crtc *intel_crtc = to_intel_crtc(crtc); unsigned long offset; u32 flip_mask; + struct intel_ring_buffer *ring = &dev_priv->ring[RCS]; int ret; - ret = intel_pin_and_fence_fb_obj(dev, obj, LP_RING(dev_priv)); + ret = intel_pin_and_fence_fb_obj(dev, obj, ring); if (ret) goto err; /* Offset into the new buffer for cases of shared fbs between CRTCs */ offset = crtc->y * fb->pitches[0] + crtc->x * fb->bits_per_pixel/8; - ret = BEGIN_LP_RING(6); + ret = intel_ring_begin(ring, 6); if (ret) goto err_unpin; @@ -5811,15 +5813,15 @@ static int intel_gen3_queue_flip(struct drm_device *dev, flip_mask = MI_WAIT_FOR_PLANE_B_FLIP; else flip_mask = MI_WAIT_FOR_PLANE_A_FLIP; - OUT_RING(MI_WAIT_FOR_EVENT | flip_mask); - OUT_RING(MI_NOOP); - OUT_RING(MI_DISPLAY_FLIP_I915 | - MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); - OUT_RING(fb->pitches[0]); - OUT_RING(obj->gtt_offset + offset); - OUT_RING(MI_NOOP); - - ADVANCE_LP_RING(); + intel_ring_emit(ring, MI_WAIT_FOR_EVENT | flip_mask); + intel_ring_emit(ring, MI_NOOP); + intel_ring_emit(ring, MI_DISPLAY_FLIP_I915 | + MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); + intel_ring_emit(ring, fb->pitches[0]); + intel_ring_emit(ring, obj->gtt_offset + offset); + intel_ring_emit(ring, MI_NOOP); + + intel_ring_advance(ring); return 0; err_unpin: @@ -5836,13 +5838,14 @@ static int intel_gen4_queue_flip(struct drm_device *dev, struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); uint32_t pf, pipesrc; + struct intel_ring_buffer *ring = &dev_priv->ring[RCS]; int ret; - ret = intel_pin_and_fence_fb_obj(dev, obj, LP_RING(dev_priv)); + ret = intel_pin_and_fence_fb_obj(dev, obj, ring); if (ret) goto err; - ret = BEGIN_LP_RING(4); + ret = intel_ring_begin(ring, 4); if (ret) goto err_unpin; @@ -5850,10 +5853,10 @@ static int intel_gen4_queue_flip(struct drm_device *dev, * Display Registers (which do not change across a page-flip) * so we need only reprogram the base address. */ - OUT_RING(MI_DISPLAY_FLIP | - MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); - OUT_RING(fb->pitches[0]); - OUT_RING(obj->gtt_offset | obj->tiling_mode); + intel_ring_emit(ring, MI_DISPLAY_FLIP | + MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); + intel_ring_emit(ring, fb->pitches[0]); + intel_ring_emit(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. @@ -5861,8 +5864,8 @@ static int intel_gen4_queue_flip(struct drm_device *dev, */ pf = 0; pipesrc = I915_READ(PIPESRC(intel_crtc->pipe)) & 0x0fff0fff; - OUT_RING(pf | pipesrc); - ADVANCE_LP_RING(); + intel_ring_emit(ring, pf | pipesrc); + intel_ring_advance(ring); return 0; err_unpin: @@ -5878,26 +5881,27 @@ static int intel_gen6_queue_flip(struct drm_device *dev, { struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); + struct intel_ring_buffer *ring = &dev_priv->ring[RCS]; uint32_t pf, pipesrc; int ret; - ret = intel_pin_and_fence_fb_obj(dev, obj, LP_RING(dev_priv)); + ret = intel_pin_and_fence_fb_obj(dev, obj, ring); if (ret) goto err; - ret = BEGIN_LP_RING(4); + ret = intel_ring_begin(ring, 4); if (ret) goto err_unpin; - OUT_RING(MI_DISPLAY_FLIP | - MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); - OUT_RING(fb->pitches[0] | obj->tiling_mode); - OUT_RING(obj->gtt_offset); + intel_ring_emit(ring, MI_DISPLAY_FLIP | + MI_DISPLAY_FLIP_PLANE(intel_crtc->plane)); + intel_ring_emit(ring, fb->pitches[0] | obj->tiling_mode); + intel_ring_emit(ring, obj->gtt_offset); pf = I915_READ(PF_CTL(intel_crtc->pipe)) & PF_ENABLE; pipesrc = I915_READ(PIPESRC(intel_crtc->pipe)) & 0x0fff0fff; - OUT_RING(pf | pipesrc); - ADVANCE_LP_RING(); + intel_ring_emit(ring, pf | pipesrc); + intel_ring_advance(ring); return 0; err_unpin: |
