diff options
| author | Xiangliang Yu <Xiangliang.Yu@amd.com> | 2017-04-21 14:01:29 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-04-25 11:53:59 -0400 |
| commit | 3b85f9ad725123d940d5c6357431f2cfd4b40c2c (patch) | |
| tree | dc254b8d4df88fdcc12b909e1dbfe6bb2fddf859 | |
| parent | 4689bd43b85377530a6d0bc59c5875cab342fa35 (diff) | |
drm/amdgpu/virt: bypass cg and pg setting for SRIOV
GPU hypervisor cover all settings of CG and PG, so guest doesn't
need to do anything. Bypass it.
Signed-off-by: Frank Min <Frank.Min@amd.com>
Signed-off-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c index ba8b8ae6234f..90b4cad82196 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c @@ -105,6 +105,8 @@ void amdgpu_virt_init_setting(struct amdgpu_device *adev) /* enable virtual display */ adev->mode_info.num_crtc = 1; adev->enable_virtual_display = true; + adev->cg_flags = 0; + adev->pg_flags = 0; mutex_init(&adev->virt.lock_kiq); mutex_init(&adev->virt.lock_reset); |