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| author | Roman Li <roman.li@amd.com> | 2022-06-28 18:30:47 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-07-13 20:57:05 -0400 |
| commit | ee7b62e127c8cc6db24f83e5e116357649f6e41f (patch) | |
| tree | 5ed597f6cb4b68c835457591dee89dc11e772bde /drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | |
| parent | 5439c41a80c00e993d18d1cd4407a6a82b35d963 (diff) | |
| download | linux-ee7b62e127c8cc6db24f83e5e116357649f6e41f.tar.gz linux-ee7b62e127c8cc6db24f83e5e116357649f6e41f.tar.bz2 linux-ee7b62e127c8cc6db24f83e5e116357649f6e41f.zip | |
drm/amd/display: Enable DCN314 in DC
Add support for DCN 3.1.4 in Display Core
Signed-off-by: Roman Li <roman.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c index 16bbccc69fdc..5e924d0389cc 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c @@ -2162,6 +2162,9 @@ static bool dcn31_resource_construct( pool->base.usb4_dpia_count = 4; } + if (dc->ctx->asic_id.chip_family == AMDGPU_FAMILY_GC_11_0_2) + pool->base.usb4_dpia_count = 4; + /* Audio, Stream Encoders including HPO and virtual, MPC 3D LUTs */ if (!resource_construct(num_virtual_links, dc, &pool->base, (!IS_FPGA_MAXIMUS_DC(dc->ctx->dce_environment) ? |