From: Yongqiang Sun <yongqiang....@amd.com>
[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....@amd.com>
Reviewed-by: Tony Cheng <tony.ch...@amd.com>
Acked-by: Qingqing Zhuo <qingqing.z...@amd.com>
---
drivers/gpu/drm/amd/display/dc/core/dc.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
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;
--
2.17.1
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