From: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Date: Wed, 18 Nov 2020 19:10:44 +0000 (-0500)
Subject: drm/amd/display: Add DPCS regs for dcn302 link encoder
X-Git-Tag: io_uring-5.11-2020-12-23~116^2^2~237
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=78deaf5f98acce53a805c42b6f56f15ca7958ce4;p=linux-2.6-block.git

drm/amd/display: Add DPCS regs for dcn302 link encoder

dpcs reg are missing for dcn302 link encoder regs list, so add them.
Just like dcn3

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c b/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c
index 765002e0ff93..08ef1428550b 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn302/dcn302_resource.c
@@ -967,6 +967,7 @@ static const struct encoder_feature_support link_enc_feature = {
 		[id] = {\
 				LE_DCN3_REG_LIST(id), \
 				UNIPHY_DCN2_REG_LIST(phyid), \
+				DPCS_DCN2_REG_LIST(id), \
 				SRI(DP_DPHY_INTERNAL_CTRL, DP, id) \
 		}