From: Amy Zhang Date: Thu, 30 Mar 2017 11:39:47 -0400 Subject: drm/amd/display: PSR Aux Channel and Static Screen Support Fix Git-commit: 6848e9896b9c9a26a44ac6764ca4bb7351ae573e Patch-mainline: v4.15-rc1 References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166 - Correct the aux channel selection according to DAL3 Signed-off-by: Amy Zhang Acked-by: Harry Wentland Reviewed-by: Tony Cheng Signed-off-by: Alex Deucher Acked-by: Petr Tesarik --- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 2 -- 1 file changed, 2 deletions(-) --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c @@ -1482,8 +1482,6 @@ bool dc_link_setup_psr(const struct dc_l sizeof(psr_configuration.raw)); psr_context.channel = link->ddc->ddc_pin->hw_info.ddc_channel; - if (psr_context.channel == 0) - psr_context.channel = 1; psr_context.transmitterId = link->link_enc->transmitter; psr_context.engineId = link->link_enc->preferred_engine;