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| author | Joshua Aberback <[email protected]> | 2024-03-15 08:07:42 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2024-04-10 01:59:37 +0000 |
| commit | 60df5628144b59d5876f8ceac624a7661c336665 (patch) | |
| tree | e73b50b774ba7080d98322ed09ce17a8592713c4 /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | |
| parent | drm/amd/display: FEC overhead should be checked once for mst slot nums (diff) | |
| download | kernel-60df5628144b59d5876f8ceac624a7661c336665.tar.gz kernel-60df5628144b59d5876f8ceac624a7661c336665.zip | |
drm/amd/display: handle invalid connector indices
[Why]
The function to count the number of valid connectors does not
guarantee that the first n indices are valid, only that there
exist n valid indices. When invalid indices are present, this
results in later valid connectors being missed, as processing
would end after checking n indices.
[How]
- count valid indices separately from total indices examined
- add explicit definition of MAX_LINKS
Reviewed-by: Dillon Varone <[email protected]>
Acked-by: Roman Li <[email protected]>
Signed-off-by: Joshua Aberback <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c')
0 files changed, 0 insertions, 0 deletions