diff options
| author | Ping Gao <ping.a.gao@intel.com> | 2016-10-26 04:38:52 +0300 |
|---|---|---|
| committer | Zhenyu Wang <zhenyuw@linux.intel.com> | 2016-10-27 06:20:19 +0300 |
| commit | 23736d1b1b2321f7e4647d8d5f8ff16fab11d24f (patch) | |
| tree | ec478262080fe664dccbe33bed2b6d33a28a2a50 /drivers/gpu/drm/i915/gvt/gvt.h | |
| parent | 0a8b66e3adbe302a02bb33e1a662416281ade616 (diff) | |
| download | linux-23736d1b1b2321f7e4647d8d5f8ff16fab11d24f.tar.xz | |
drm/i915/gvt: add full vGPU reset support
Full vGPU reset need to release all the shadow PPGGT pages to avoid
unnecessary write-protect and also should re-initialize pvinfo after
resetting vregs to keep pvinfo correct.
Signed-off-by: Ping Gao <ping.a.gao@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/gvt/gvt.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/gvt.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gvt/gvt.h b/drivers/gpu/drm/i915/gvt/gvt.h index 11df62b542b1..62fc9e3ac5c6 100644 --- a/drivers/gpu/drm/i915/gvt/gvt.h +++ b/drivers/gpu/drm/i915/gvt/gvt.h @@ -382,6 +382,8 @@ void intel_vgpu_clean_opregion(struct intel_vgpu *vgpu); int intel_vgpu_init_opregion(struct intel_vgpu *vgpu, u32 gpa); int intel_vgpu_emulate_opregion_request(struct intel_vgpu *vgpu, u32 swsci); +int setup_vgpu_mmio(struct intel_vgpu *vgpu); +void populate_pvinfo_page(struct intel_vgpu *vgpu); #include "mpt.h" |