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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2022-07-08 20:20:49 +0200 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2022-07-09 15:01:20 +0200 |
| commit | 4c59b0805e9bf873fd3f5dca4fc53d8c220e39b4 (patch) | |
| tree | 8b645c575991a66c7234e08b58e0d059b8af4950 /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | 356d2c8e76ebb1134a0685ce4b923d8201337475 (diff) | |
| download | linux-4c59b0805e9bf873fd3f5dca4fc53d8c220e39b4.tar.gz linux-4c59b0805e9bf873fd3f5dca4fc53d8c220e39b4.tar.bz2 linux-4c59b0805e9bf873fd3f5dca4fc53d8c220e39b4.zip | |
drm/framebuffer: Use actual bpp for DRM_IOCTL_MODE_GETFB
When userspace queries the properties of a frame buffer, the number of
bits per pixel is derived from the deprecated drm_format_info.cpp[]
field, which does not take into account block sizes.
Fix this by using the actual number of bits per pixel instead.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/b612780feef200b7f914a674db28ed227e7cdc64.1657294931.git.geert@linux-m68k.org
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions