Commit f0f23c31 authored by sguttula's avatar sguttula Committed by Alex Deucher
Browse files

drm/amdgpu/vcn5: Add SMU dpm interface type 



This will set AMDGPU_VCN_SMU_DPM_INTERFACE_* smu_type
based on soc type and fixing ring timeout issue seen
for DPM enabled case.

Signed-off-by: default avatarsguttula <suresh.guttula@amd.com>
Reviewed-by: default avatarPratik Vishwakarma <Pratik.Vishwakarma@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent edd786e9

drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c

+4 −0
Original line number Diff line number Diff line
@@ -174,6 +174,10 @@ static int vcn_v5_0_0_sw_init(struct amdgpu_ip_block *ip_block) 
		fw_shared->present_flag_0 = cpu_to_le32(AMDGPU_FW_SHARED_FLAG_0_UNIFIED_QUEUE);

		fw_shared->sq.is_enabled = 1;



		fw_shared->present_flag_0 |= cpu_to_le32(AMDGPU_VCN_SMU_DPM_INTERFACE_FLAG);

		fw_shared->smu_dpm_interface.smu_interface_type = (adev->flags & AMD_IS_APU) ?

			AMDGPU_VCN_SMU_DPM_INTERFACE_APU : AMDGPU_VCN_SMU_DPM_INTERFACE_DGPU;



		if (amdgpu_vcnfw_log)

			amdgpu_vcn_fwlog_init(&adev->vcn.inst[i]);