diff options
| author | Thomas Zimmermann <[email protected]> | 2020-11-20 10:25:44 +0000 |
|---|---|---|
| committer | Thomas Zimmermann <[email protected]> | 2020-11-24 08:31:34 +0000 |
| commit | 7d4d269c0973f7a8324d9cd2534b3b24e62c72ff (patch) | |
| tree | 2a4e39edf73bbc2275776f971b9b558b885940b6 /drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | |
| parent | drm/fb-helper: Restore damage area upon errors (diff) | |
| download | kernel-7d4d269c0973f7a8324d9cd2534b3b24e62c72ff.tar.gz kernel-7d4d269c0973f7a8324d9cd2534b3b24e62c72ff.zip | |
drm/fb-helper: Copy dma-buf map before flushing shadow fb
Copy the vmap()'ed instance of struct dma_buf_map before modifying it,
in case the implementation of vunmap() depends on the exact address.
Signed-off-by: Thomas Zimmermann <[email protected]>
Acked-by: Maxime Ripard <[email protected]>
Acked-by: Sam Ravnborg <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c')
0 files changed, 0 insertions, 0 deletions