diff options
| author | Sean Christopherson <[email protected]> | 2022-11-11 00:22:25 +0000 |
|---|---|---|
| committer | Zhenyu Wang <[email protected]> | 2022-11-11 05:21:52 +0000 |
| commit | 3c9fd44b9330adc5006653566f3d386784b2080e (patch) | |
| tree | ff5b573a176fa600ccdacc7e893ac62b6704b58a /drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | |
| parent | drm/i915/gvt: Get reference to KVM iff attachment to VM is successful (diff) | |
| download | kernel-3c9fd44b9330adc5006653566f3d386784b2080e.tar.gz kernel-3c9fd44b9330adc5006653566f3d386784b2080e.zip | |
drm/i915/gvt: Unconditionally put reference to KVM when detaching vGPU
Always put the KVM reference when closing a vCPU device, as
intel_vgpu_open_device() succeeds if and only if the KVM pointer is
valid and a reference to KVM is acquired. And if that doesn't hold true,
the call to kvm_page_track_unregister_notifier() a few lines earlier is
doomed.
Reviewed-by: Kevin Tian <[email protected]>
Signed-off-by: Sean Christopherson <[email protected]>
Signed-off-by: Zhenyu Wang <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_job.c')
0 files changed, 0 insertions, 0 deletions