diff options
| author | Cruise Hung <[email protected]> | 2022-09-08 22:04:09 +0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2022-09-21 17:27:34 -0400 |
| commit | 20c6168b3c8aadef7d2853c925d99eb546bd5e1c (patch) | |
| tree | e47cd871b1f81c8af2d0f01005db9521bbf9835d /include/linux/fpga/fpga-bridge.h | |
| parent | 72002056f771a025a2e6b4578aeb538799cb9ba2 (diff) | |
drm/amd/display: Fix DP MST timeslot issue when fallback happened
[Why]
When USB4 DP link training failed and fell back to lower link rate,
the time slot calculation uses the verified_link_cap.
And the verified_link_cap was not updated to the new one.
It caused the wrong VC payload time-slot was allocated.
[How]
Updated verified_link_cap with the new one from cur_link_settings
after the LT completes successfully.
Reviewed-by: Jun Lei <[email protected]>
Acked-by: Wayne Lin <[email protected]>
Signed-off-by: Cruise Hung <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'include/linux/fpga/fpga-bridge.h')
0 files changed, 0 insertions, 0 deletions