diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 80165e396b18..e5983e4a057b 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -4654,7 +4654,7 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state, struct drm_device *dev, struct amdgpu_display_manager *dm, struct drm_crtc *pcrtc, - bool *wait_for_vblank) + bool wait_for_vblank) { uint32_t i, r; uint64_t timestamp_ns; @@ -4723,14 +4723,6 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state, if (pflip_needed) { /* - * Assume even ONE crtc with immediate flip means - * entire can't wait for VBLANK - * TODO Check if it's correct - */ - if (new_pcrtc_state->pageflip_flags & DRM_MODE_PAGE_FLIP_ASYNC) - *wait_for_vblank = false; - - /* * TODO This might fail and hence better not used, wait * explicitly on fences instead * and in general should be called for @@ -4855,7 +4847,7 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state, spin_unlock_irqrestore(&pcrtc->dev->event_lock, flags); } - target = (uint32_t)last_flip_vblank + *wait_for_vblank; + target = (uint32_t)last_flip_vblank + wait_for_vblank; /* Prepare wait for target vblank early - before the fence-waits */ target_vblank = target - (uint32_t)drm_crtc_vblank_count(pcrtc) + @@ -5234,13 +5226,17 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state) #endif } + for_each_new_crtc_in_state(state, crtc, new_crtc_state, j) + if (new_crtc_state->pageflip_flags & DRM_MODE_PAGE_FLIP_ASYNC) + wait_for_vblank = false; + /* update planes when needed per crtc*/ for_each_new_crtc_in_state(state, crtc, new_crtc_state, j) { dm_new_crtc_state = to_dm_crtc_state(new_crtc_state); if (dm_new_crtc_state->stream) amdgpu_dm_commit_planes(state, dc_state, dev, - dm, crtc, &wait_for_vblank); + dm, crtc, wait_for_vblank); } |