diff options
| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2021-06-17 00:11:12 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-07-13 18:48:10 +0300 |
| commit | e9cfe00ba8bd437da149a3c52712d4a73e249f45 (patch) | |
| tree | e2a9b302f682bd042f9ccccd28dc2f14bd85cc62 /drivers | |
| parent | 43a44c5322d1030d8f36ad679307c61f5b4e3716 (diff) | |
| download | linux-e9cfe00ba8bd437da149a3c52712d4a73e249f45.tar.xz | |
drm/amd/display: Fix updating infoframe for DCN3.1 eDP
[Why]
We're only treating TMDS as a valid target for infoframe updates which
results in PSR being unable to transition from state 4 to state 5.
[How]
Also allow infoframe updates for DCN3.1 - following how we handle
this path for earlier ASIC as well.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Eric Yang <eric.yang2@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c index fc1fc1a4bf8b..836864a5a5dc 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_hwseq.c @@ -390,7 +390,7 @@ void dcn31_update_info_frame(struct pipe_ctx *pipe_ctx) is_hdmi_tmds = dc_is_hdmi_tmds_signal(pipe_ctx->stream->signal); is_dp = dc_is_dp_signal(pipe_ctx->stream->signal); - if (!is_hdmi_tmds) + if (!is_hdmi_tmds && !is_dp) return; if (is_hdmi_tmds) |