[why & how] The source specific DPCD exposure which is to set the sink device PSR active vtotal control mode.
Signed-off-by: David Zhang <[email protected]> --- drivers/gpu/drm/amd/display/include/ddc_service_types.h | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/display/include/ddc_service_types.h b/drivers/gpu/drm/amd/display/include/ddc_service_types.h index 73b9e0a87e54..054253286886 100644 --- a/drivers/gpu/drm/amd/display/include/ddc_service_types.h +++ b/drivers/gpu/drm/amd/display/include/ddc_service_types.h @@ -40,6 +40,7 @@ #define DP_DEVICE_ID_38EC11 0x38EC11 #define DP_FORCE_PSRSU_CAPABILITY 0x40F +#define DP_SINK_PSR_ACTIVE_VTOTAL_CONTROL_MODE 0x375 enum ddc_result { DDC_RESULT_UNKNOWN = 0, -- 2.25.1
