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| author | Eric Bernstein <[email protected]> | 2018-07-30 21:43:23 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-07-05 20:16:43 +0000 |
| commit | c1127df9515ca781940927deffc5ae657ed73a5f (patch) | |
| tree | c5f49c697dcab6459505a2a1eaaf09de987b9aea /drivers/gpu/drm/amd/display/dc/basics/vector.c | |
| parent | drm/amd/display: Add flag to modify MST delay (diff) | |
| download | kernel-c1127df9515ca781940927deffc5ae657ed73a5f.tar.gz kernel-c1127df9515ca781940927deffc5ae657ed73a5f.zip | |
drm/amd/display: Fix null timing generator resource
[Why]
For some customer blending transition cases, the
available pipe for second stream is a pipe index that is
greater than the number of timing generators, which
can cause a problem in acquire_first_free_pipe since it
assumes same index for pipe and timing generator
[How]
Added logic to use last timing generator index
if the pipe index is greater than number of timing generators.
Acked-by: Alan Liu <[email protected]>
Signed-off-by: Eric Bernstein <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/basics/vector.c')
0 files changed, 0 insertions, 0 deletions