diff options
| author | Xiong Zhang <xiong.y.zhang@intel.com> | 2017-11-20 15:31:15 +0800 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2017-12-04 11:24:32 +0800 |
| commit | 4dff110b15aea2f7653957a70921a7be1f45d59b (patch) | |
| tree | c2cc5634066a2e16c4fc61e53b189c48a3bcccfb /drivers/gpu/drm/i915/gvt/vgpu.c | |
| parent | ea26c96d59b27e878fe61e8ef0fed840d2281a2f (diff) | |
drm/i915/gvt: Alloc and Init guest opregion at vgpu creation
Currently guest opregion is allocated and initialised when guest
write opregion base register. This is too late for kvmgt, so
move it to vgpu_create time.
Signed-off-by: Xiong Zhang <xiong.y.zhang@intel.com>
Tested-by: Tina Zhang <tina.zhang@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/vgpu.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/vgpu.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gvt/vgpu.c b/drivers/gpu/drm/i915/gvt/vgpu.c index c6b82d1ba7de..2896aafc9520 100644 --- a/drivers/gpu/drm/i915/gvt/vgpu.c +++ b/drivers/gpu/drm/i915/gvt/vgpu.c @@ -370,10 +370,14 @@ static struct intel_vgpu *__intel_gvt_create_vgpu(struct intel_gvt *gvt, if (ret) goto out_detach_hypervisor_vgpu; - ret = intel_vgpu_init_display(vgpu, param->resolution); + ret = intel_vgpu_init_opregion(vgpu); if (ret) goto out_clean_gtt; + ret = intel_vgpu_init_display(vgpu, param->resolution); + if (ret) + goto out_clean_opregion; + ret = intel_vgpu_setup_submission(vgpu); if (ret) goto out_clean_display; @@ -396,6 +400,8 @@ out_clean_submission: intel_vgpu_clean_submission(vgpu); out_clean_display: intel_vgpu_clean_display(vgpu); +out_clean_opregion: + intel_vgpu_clean_opregion(vgpu); out_clean_gtt: intel_vgpu_clean_gtt(vgpu); out_detach_hypervisor_vgpu: |