diff options
| author | Xiong Zhang <xiong.y.zhang@intel.com> | 2017-11-20 10:31:15 +0300 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2017-12-04 06:24:32 +0300 |
| commit | 4dff110b15aea2f7653957a70921a7be1f45d59b (patch) | |
| tree | c2cc5634066a2e16c4fc61e53b189c48a3bcccfb /drivers/gpu/drm/i915/gvt/cfg_space.c | |
| parent | ea26c96d59b27e878fe61e8ef0fed840d2281a2f (diff) | |
| download | linux-4dff110b15aea2f7653957a70921a7be1f45d59b.tar.xz | |
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/cfg_space.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/cfg_space.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gvt/cfg_space.c b/drivers/gpu/drm/i915/gvt/cfg_space.c index 4ce2e6bd0680..97bfc00d2a82 100644 --- a/drivers/gpu/drm/i915/gvt/cfg_space.c +++ b/drivers/gpu/drm/i915/gvt/cfg_space.c @@ -335,7 +335,8 @@ int intel_vgpu_emulate_cfg_write(struct intel_vgpu *vgpu, unsigned int offset, case INTEL_GVT_PCI_OPREGION: if (WARN_ON(!IS_ALIGNED(offset, 4))) return -EINVAL; - ret = intel_vgpu_init_opregion(vgpu, *(u32 *)p_data); + ret = intel_vgpu_opregion_base_write_handler(vgpu, + *(u32 *)p_data); if (ret) return ret; |