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| author | Nirmoy Das <nirmoy.das@amd.com> | 2020-07-10 16:15:40 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-21 15:37:39 -0400 |
| commit | 05cac1ae8ffbc5d835213ff2f9d7b8998c1f532f (patch) | |
| tree | a593f56d0a1fac3e13ae8babe2ed7fe27fb62528 | |
| parent | 5ea6f9c22c709d5b4dd69444779eb2d9e2722274 (diff) | |
| download | kernel_replicant_linux-05cac1ae8ffbc5d835213ff2f9d7b8998c1f532f.tar.gz kernel_replicant_linux-05cac1ae8ffbc5d835213ff2f9d7b8998c1f532f.tar.bz2 kernel_replicant_linux-05cac1ae8ffbc5d835213ff2f9d7b8998c1f532f.zip | |
drm/amdgpu: do not disable SMU on vm reboot
For passthrough device, we do baco reset after 1st vm boot so
if we disable SMU on 1st VM shutdown baco reset will fail for
2nd vm boot.
Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index 2eacf1f51bbf..26127c7d2f32 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -1186,7 +1186,8 @@ amdgpu_pci_shutdown(struct pci_dev *pdev) * unfortunately we can't detect certain * hypervisors so just do this all the time. */ - adev->mp1_state = PP_MP1_STATE_UNLOAD; + if (!amdgpu_passthrough(adev)) + adev->mp1_state = PP_MP1_STATE_UNLOAD; amdgpu_device_ip_suspend(adev); adev->mp1_state = PP_MP1_STATE_NONE; } |