diff options
| author | Rodrigo Siqueira <[email protected]> | 2022-10-18 12:28:22 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-10-24 18:34:46 +0000 |
| commit | 170390e587a69b2a24abac39eb3ae6ec28a4d7f2 (patch) | |
| tree | 3e8b947b0ab0bfbc30e5cbf47921be6ea0912434 /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | drm/amd/display: Add function for validate and update new stream (diff) | |
| download | kernel-170390e587a69b2a24abac39eb3ae6ec28a4d7f2.tar.gz kernel-170390e587a69b2a24abac39eb3ae6ec28a4d7f2.zip | |
drm/amd/display: Handle seamless boot stream
A seamless boot stream has hardware resources assigned to it, and adding
a new stream means rebuilding the current assignment. It is desirable to
avoid this situation since it may cause light-up issues on the VGA
monitor on USB-C. This commit swaps the seamless boot stream to pipe 0
(if necessary) to ensure that the pipe context matches.
Reviewed-by: Harry Wentland <[email protected]>
Signed-off-by: Rodrigo Siqueira <[email protected]>
Co-developed-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Aurabindo Pillai <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions