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| author | Kevin Wang <kevin1.wang@amd.com> | 2020-04-29 18:49:23 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-05-18 11:23:52 -0400 |
| commit | a7f28103374787ae43b936cd2ec2f8388958668e (patch) | |
| tree | 18566592700960d3c3acce68ecff4b9975cb805d /drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | |
| parent | 728e7e0cd61899208e924472b9e641dbeb0775c4 (diff) | |
drm/amdgpu: add amdgpu_virt_get_vf_mode helper function
the swsmu or powerplay(hwmgr) need to handle task according to different VF mode,
this function to help query vf mode.
vf mode:
1. SRIOV_VF_MODE_BARE_METAL: the driver work on host OS (PF)
2. SRIOV_VF_MODE_ONE_VF : the driver work on guest OS with one VF
3. SRIOV_VF_MODE_MULTI_VF : the driver work on guest OS with multi VF
Signed-off-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c')
0 files changed, 0 insertions, 0 deletions