diff options
| author | Christian König <christian.koenig@amd.com> | 2021-09-22 14:13:13 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2021-11-17 14:32:27 +0100 |
| commit | fa78e367a24977d76832fda6790e9e1c35788f80 (patch) | |
| tree | 6f165b10b435c96113a0b61fe58e412f3e5c8cdd /drivers/gpu/drm/amd/amdgpu | |
| parent | 2cbb8d4d67700b4ea7373a307676fe312251b257 (diff) | |
| download | linux-fa78e367a24977d76832fda6790e9e1c35788f80.tar.bz2 | |
drm/amdgpu: stop getting excl fence separately
Just grab all fences for the display flip in one go.
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211028132630.2330-2-christian.koenig@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 6 |
2 files changed, 1 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index d58e37fd01f4..4da7eb65e744 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -457,7 +457,6 @@ struct amdgpu_flip_work { uint64_t base; struct drm_pending_vblank_event *event; struct amdgpu_bo *old_abo; - struct dma_fence *excl; unsigned shared_count; struct dma_fence **shared; struct dma_fence_cb cb; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c index dc50c05f23fc..68108f151dad 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c @@ -83,9 +83,6 @@ static void amdgpu_display_flip_work_func(struct work_struct *__work) unsigned i; int vpos, hpos; - if (amdgpu_display_flip_handle_fence(work, &work->excl)) - return; - for (i = 0; i < work->shared_count; ++i) if (amdgpu_display_flip_handle_fence(work, &work->shared[i])) return; @@ -203,7 +200,7 @@ int amdgpu_display_crtc_page_flip_target(struct drm_crtc *crtc, goto unpin; } - r = dma_resv_get_fences(new_abo->tbo.base.resv, &work->excl, + r = dma_resv_get_fences(new_abo->tbo.base.resv, NULL, &work->shared_count, &work->shared); if (unlikely(r != 0)) { DRM_ERROR("failed to get fences for buffer\n"); @@ -253,7 +250,6 @@ unreserve: cleanup: amdgpu_bo_unref(&work->old_abo); - dma_fence_put(work->excl); for (i = 0; i < work->shared_count; ++i) dma_fence_put(work->shared[i]); kfree(work->shared); |