From: Derek Lai <derek....@amd.com>

[Why]
Driver will create 0, 1, and 2 ddc engines for RV2,
but some platforms used 0, 1, and 3.

[How]
Still allocate 4 ddc engines for RV2.

Signed-off-by: Derek Lai <derek....@amd.com>
Reviewed-by: Aric Cyr <aric....@amd.com>
Acked-by: Leo Li <sunpeng...@amd.com>
---
 drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c 
b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
index 29fd3cb9422b..2a01645c4bfd 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
@@ -506,7 +506,7 @@ static const struct resource_caps rv2_res_cap = {
                .num_audio = 3,
                .num_stream_encoder = 3,
                .num_pll = 3,
-               .num_ddc = 3,
+               .num_ddc = 4,
 };
 
 static const struct dc_plane_cap plane_cap = {
-- 
2.22.0

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