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| author |   Agustin Gutierrez <agustin.gutierrez@amd.com> | 2024-04-25 10:37:36 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2024-05-08 15:50:00 -0400 |
| commit | cf37a5318dd68aa0eb909e210aebd219bc0ff64a (patch) | |
| tree | 7cd66c9cb942eab1e32e65cfa4a0cda4a358c41c /net/unix/af_unix.c | |
| parent | drm/amd/display: Fix idle optimization checks for multi-display and dual eDP (diff) | |
| download | wireguard-linux-cf37a5318dd68aa0eb909e210aebd219bc0ff64a.tar.xz wireguard-linux-cf37a5318dd68aa0eb909e210aebd219bc0ff64a.zip | |
drm/amd/display: MST DSC check for older devices
[Why]
Some older MST hubs do not report DPCD registers according to
specification.
[How]
This change re-applies commit c53655545141 ("drm/amd/display: dsc mst
re-compute pbn for changes on hub").
With an additional check for these older MST devices.
Reviewed-by: Swapnil Patel <swapnil.patel@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Agustin Gutierrez <agustin.gutierrez@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions