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drm/amdgpu: Enable DC on Renoir 

Enable DC support for renoir.

Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Roman Li <Roman.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
alistair/sunxi64-5.4-dsi
Roman Li 2019-08-08 16:26:44 -04:00 committed by Alex Deucher
parent 542816ff16
commit e1c14c4339
2 changed files with 9 additions and 0 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
View File

@ -2518,6 +2518,9 @@ bool amdgpu_device_asic_has_dc_support(enum amd_asic_type asic_type)
case CHIP_NAVI10:
case CHIP_NAVI14:
case CHIP_NAVI12:
#endif
#if defined(CONFIG_DRM_AMD_DC_DCN2_1)
case CHIP_RENOIR:
#endif
return amdgpu_dc != 0;
#endif

6
drivers/gpu/drm/amd/amdgpu/soc15.c
View File

@ -768,6 +768,12 @@ int soc15_set_ip_blocks(struct amdgpu_device *adev)
amdgpu_device_ip_block_add(adev, &sdma_v4_0_ip_block);
if (adev->enable_virtual_display || amdgpu_sriov_vf(adev))
amdgpu_device_ip_block_add(adev, &dce_virtual_ip_block);
#if defined(CONFIG_DRM_AMD_DC)
else if (amdgpu_device_has_dc_support(adev))
amdgpu_device_ip_block_add(adev, &dm_ip_block);
#else
# warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15."
#endif
amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block);
break;
default: