diff options
| author | Yongqiang Sun <yongqiang.sun@amd.com> | 2020-10-16 16:25:05 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-11-02 23:29:54 +0300 |
| commit | 850d2fcf3e346a35e4e59e310b867e90e3ef8e5a (patch) | |
| tree | ed579477e410198e68f54df405c669595f36622a | |
| parent | 3e5b4cdf2668cb90bea1c8076e5a430e5ac451b9 (diff) | |
| download | linux-850d2fcf3e346a35e4e59e310b867e90e3ef8e5a.tar.xz | |
drm/amd/display: only check available pipe to disable vbios mode.
[Why & How]
1. only need to check first ODM pipe.
2. Only need to check eDP which is on.
Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 1fa4a50e0a44..18154eea09f8 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -861,12 +861,16 @@ static void disable_vbios_mode_if_required( if (stream == NULL) continue; + // only looking for first odm pipe + if (pipe->prev_odm_pipe) + continue; + if (stream->link->local_sink && stream->link->local_sink->sink_signal == SIGNAL_TYPE_EDP) { link = stream->link; } - if (link != NULL) { + if (link != NULL && link->link_enc->funcs->is_dig_enabled(link->link_enc)) { unsigned int enc_inst, tg_inst = 0; unsigned int pix_clk_100hz; |