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drm/amdgpu/discovery: handle AMDGPU_FW_LOAD_RLC_BACKDOOR_AUTO in SMU 

Handle SMU load ordering when firmware load type is
AMDGPU_FW_LOAD_RLC_BACKDOOR_AUTO.  This works similarly
to AMDGPU_FW_LOAD_DIRECT where the SMU load order is
different from the standard ordering when front door
loading is enabled.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2022-04-13 18:08:49 -04:00
parent aca670e41f
commit a8bc892398
1 changed files with 3 additions and 2 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
View File

@ -2292,8 +2292,9 @@ int amdgpu_discovery_set_ip_blocks(struct amdgpu_device *adev)
if (r)
return r;
if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT &&
!amdgpu_sriov_vf(adev)) {
if ((adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT &&
!amdgpu_sriov_vf(adev)) ||
(adev->firmware.load_type == AMDGPU_FW_LOAD_RLC_BACKDOOR_AUTO && amdgpu_dpm == 1)) {
r = amdgpu_discovery_set_smu_ip_blocks(adev);
if (r)
return r;