From a10ba3827afa6a50f48b7d7c80e5f26ac5918a82 Mon Sep 17 00:00:00 2001 From: Reza Amini Date: Thu, 1 Oct 2020 11:33:51 -0400 Subject: [PATCH] drm/amd/display: Define PSR ERROR Status bit VSC_SDP [why] So we can track VSC SDP errors from display [how] Define the bit, and use it in driver logic Signed-off-by: Reza Amini Acked-by: Aurabindo Pillai Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h b/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h index c2b392a533b1..7f5acd8fb918 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h @@ -90,7 +90,8 @@ union psr_error_status { struct { unsigned char LINK_CRC_ERROR :1; unsigned char RFB_STORAGE_ERROR :1; - unsigned char RESERVED :6; + unsigned char VSC_SDP_ERROR :1; + unsigned char RESERVED :5; } bits; unsigned char raw; }; -- 2.11.0