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| author | Thomas Zimmermann <[email protected]> | 2023-04-28 12:24:43 +0000 |
|---|---|---|
| committer | Thomas Zimmermann <[email protected]> | 2023-05-08 13:28:33 +0000 |
| commit | 6ca49268e0c328b441cd0f3387ee8568e33ffdc5 (patch) | |
| tree | 906450ee1fb8a267466e52f7098aa0571d5c0174 /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | fbdev/ps3fb: Use struct fb_info.screen_buffer (diff) | |
| download | kernel-6ca49268e0c328b441cd0f3387ee8568e33ffdc5.tar.gz kernel-6ca49268e0c328b441cd0f3387ee8568e33ffdc5.zip | |
fbdev/smscufx: Use struct fb_info.screen_buffer
Use info->screen_buffer when reading and writing framebuffers in
system memory. It's the correct pointer for this address space.
The struct fb_info has a union to store the framebuffer memory. This can
either be info->screen_base if the framebuffer is stored in I/O memory,
or info->screen_buffer if the framebuffer is stored in system memory.
As the driver operates on the latter address space, it is wrong to use
.screen_base and .screen_buffer must be used instead.
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_ucode.c')
0 files changed, 0 insertions, 0 deletions