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drm/amd/display: Initialize GSP1 SDP header

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[Why + How]
Initialize GSP1 SDP header for use in DMCUB FW.

Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Wyatt Wood <wyatt.wood@amd.com>
Tested-by: Daniel Wheeler <Daniel.Wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Wyatt Wood
2021-08-12 11:23:27 -04:00
committed by Alex Deucher
parent 9b2fdc3321
commit 94b1c9c739
1 changed files with 10 additions and 0 deletions
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10
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c
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@@ -726,6 +726,16 @@ void enc1_stream_encoder_update_dp_info_packets(
0, /* packetIndex */
&info_frame->vsc);
/* VSC SDP at packetIndex 1 is used by PSR in DMCUB FW.
* Note that the enablement of GSP1 is not done below,
* it's done in FW.
*/
if (info_frame->vsc.valid)
enc1_update_generic_info_packet(
enc1,
1, /* packetIndex */
&info_frame->vsc);
if (info_frame->spd.valid)
enc1_update_generic_info_packet(
enc1,