From: Charlene Liu <charlene....@amd.com>

[why]
this register not exist in some asic, based on request remove this from
dc.

[how]
add guard for sanization.

Signed-off-by: Charlene Liu <charlene....@amd.com>
Reviewed-by: Dmytro Laktyushkin <dmytro.laktyush...@amd.com>
Acked-by: Rodrigo Siqueira <rodrigo.sique...@amd.com>
---
 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.h 
b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.h
index eb13589b9a81..762109174fb8 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_link_encoder.h
@@ -62,11 +62,11 @@
        SRI(DP_DPHY_FAST_TRAINING, DP, id), \
        SRI(DP_SEC_CNTL1, DP, id), \
        SRI(DP_DPHY_BS_SR_SWAP_CNTL, DP, id), \
-       SRI(DP_DPHY_INTERNAL_CTRL, DP, id), \
        SRI(DP_DPHY_HBR2_PATTERN_CONTROL, DP, id)
 
 
 #define LE_DCN10_REG_LIST(id)\
+       SRI(DP_DPHY_INTERNAL_CTRL, DP, id), \
        LE_DCN_COMMON_REG_LIST(id)
 
 struct dcn10_link_enc_aux_registers {
-- 
2.25.1

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