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| author | Thomas Zimmermann <[email protected]> | 2019-10-24 08:14:01 +0000 |
|---|---|---|
| committer | Thomas Zimmermann <[email protected]> | 2019-10-24 14:12:11 +0000 |
| commit | 6542ad8918032a4af12b54d94f2822824777933e (patch) | |
| tree | b67685c07ab8f110db88f41b54909b3f406ccb80 /drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | |
| parent | drm/gpu: Add comment for memory barrier (diff) | |
| download | kernel-6542ad8918032a4af12b54d94f2822824777933e.tar.gz kernel-6542ad8918032a4af12b54d94f2822824777933e.zip | |
drm/vram-helpers: Add helpers for prepare_fb() and cleanup_fb()
The new helpers pin and unpin a framebuffer's GEM VRAM objects during
plane updates. This should be sufficient for most drivers' implementation
of prepare_fb() and cleanup_fb().
v2:
* provide helpers for struct drm_simple_display_pipe_funcs
* rename plane-helper funcs
Signed-off-by: Thomas Zimmermann <[email protected]>
Reviewed-by: Daniel Vetter <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c')
0 files changed, 0 insertions, 0 deletions