| From | Sasha Levin <> | Subject | [PATCH AUTOSEL 5.2 22/76] drm/amd/display: allocate 4 ddc engines for RV2 | Date | Fri, 2 Aug 2019 09:18:56 -0400 |
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From: Derek Lai <Derek.Lai@amd.com>
[ Upstream commit 67fd6c0d2de8e51e84ff3fa6e68bbd524f823e49 ]
[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.Lai@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Leo Li <sunpeng.li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <sashal@kernel.org> --- 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 7eccb54c421d9..aac52eed6b2aa 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c @@ -512,7 +512,7 @@ static const struct resource_caps rv2_res_cap = { .num_audio = 3, .num_stream_encoder = 3, .num_pll = 3, - .num_ddc = 3, + .num_ddc = 4, }; #endif -- 2.20.1
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