diff options
| author | JinZe.Xu <JinZe.Xu@amd.com> | 2022-08-23 22:18:06 -0700 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-09-13 14:32:59 -0400 |
| commit | d3d4211050665442ce50c7b5e837b9031ee85b33 (patch) | |
| tree | 64927c69666e30b43496230fc1b748adb97db4f4 /drivers/gpu/drm/amd/display/dc/core/dc_link.c | |
| parent | c7783a6ed4fcfad9acd353a087384d31d4cf42b2 (diff) | |
drm/amd/display: Assign link type before check dsc workaround.
[Why]
link type is not assigned before check dpia_mst_dsc_always_on conditions.
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Pavle Kotarac <Pavle.Kotarac@amd.com>
Signed-off-by: JinZe.Xu <JinZe.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/core/dc_link.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c index 7f8da6a0f74a..4bb78e356ebd 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c @@ -832,8 +832,9 @@ static bool discover_dp_mst_topology(struct dc_link *link, enum dc_detect_reason LINK_INFO("link=%d, mst branch is now Connected\n", link->link_index); - apply_dpia_mst_dsc_always_on_wa(link); link->type = dc_connection_mst_branch; + apply_dpia_mst_dsc_always_on_wa(link); + dm_helpers_dp_update_branch_info(link->ctx, link); if (dm_helpers_dp_mst_start_top_mgr(link->ctx, link, (reason == DETECT_REASON_BOOT || reason == DETECT_REASON_RESUMEFROMS3S4))) { |