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| author | Leo (Hanghong) Ma <hanghong.ma@amd.com> | 2021-08-15 21:17:25 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-09-14 22:57:09 +0300 |
| commit | 3550d6225b1ff8ce0429ad889848dc789edf56e8 (patch) | |
| tree | b709d630fbb8edc2d44c2a1b346bdad1376c3183 /drivers/gpu/drm/amd/display/dc/inc/hw | |
| parent | b25715a0155dc2b4efb1700aea829eac10832514 (diff) | |
| download | linux-3550d6225b1ff8ce0429ad889848dc789edf56e8.tar.xz | |
drm/amd/display: Add DPCD writes at key points
This reverts commit "Revert "Add DPCD writes at key points" ".
The following patch will fix the system hang issue.
v2: squash in indentation warning fix
Signed-off-by: Leo (Hanghong) Ma <hanghong.ma@amd.com>
Acked-by: Mikita Lipski <mikita.lipski@amd.com>
Reviewed-by: Aric Cyr <aric.cyr@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h b/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h index 40a138a9593f..9f03fda5b965 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h @@ -165,9 +165,11 @@ struct stream_encoder_funcs { struct stream_encoder *enc); void (*dp_blank)( + struct dc_link *link, struct stream_encoder *enc); void (*dp_unblank)( + struct dc_link *link, struct stream_encoder *enc, const struct encoder_unblank_param *param); |