[PATCH 04/28] drm/amd/display: Fix dig register undefined

Rodrigo Siqueira Rodrigo.Siqueira at amd.com
Thu Sep 14 01:59:57 UTC 2023


From: Duncan Ma <duncan.ma at amd.com>

[Why]
Some of the stream encoder registers have register offset address 0. It
is causing no display in some scenarios due to DIG_FE was not setup
correctly and was not enabled.

[How]
Fix stream encoder register define list.

Reviewed-by: Charlene Liu <charlene.liu at amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo at amd.com>
Signed-off-by: Duncan Ma <duncan.ma at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c
index 957f39e1381b..aa0c27e76e4e 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c
@@ -308,7 +308,7 @@ static const struct dcn31_apg_mask apg_mask = {
 };
 
 #define stream_enc_regs_init(id)\
-	SE_DCN32_REG_LIST_RI(id)
+	SE_DCN35_REG_LIST_RI(id)
 
 static struct dcn10_stream_enc_registers stream_enc_regs[5];
 
-- 
2.40.1



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