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| author | Thomas Zimmermann <[email protected]> | 2022-11-03 15:14:39 +0000 |
|---|---|---|
| committer | Thomas Zimmermann <[email protected]> | 2022-11-05 16:05:54 +0000 |
| commit | 3add5f97734d8cbb5e2035dca226f691eb2f12a2 (patch) | |
| tree | c2d3cbb69909e55ac58873f117bc724ade420ebc /drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | |
| parent | drm/fb-helper: Disconnect damage worker from update logic (diff) | |
| download | kernel-3add5f97734d8cbb5e2035dca226f691eb2f12a2.tar.gz kernel-3add5f97734d8cbb5e2035dca226f691eb2f12a2.zip | |
drm/fb-helper: Call fb_sync in I/O functions
Call struct fb_ops.fb_sync in drm_fbdev_{read,write}() to mimic the
behavior of fbdev. Fbdev implementations of fb_read and fb_write in
struct fb_ops invoke fb_sync to synchronize with outstanding operations
before I/O. Doing the same in DRM implementations will allow us to use
them throughout DRM drivers.
Signed-off-by: Thomas Zimmermann <[email protected]>
Reviewed-by: Javier Martinez Canillas <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c')
0 files changed, 0 insertions, 0 deletions