[PATCH 0/2] Opregion ops refine for KVM/VFIO
Tina Zhang
tina.zhang at intel.com
Wed Jan 31 06:42:43 UTC 2018
Patch "Use KVM r/w to access guest opregion" fixs the opregion accessing
issue with "intel_iommu=no";
Patch "Expose opregion in vgpu open" limits the exposed opregion life cycle
between vgpu_open and vgpu_release, for KVM/VFIO.
V2:
- Rebase to the latest staging branch. (Zhenyu)
Tina Zhang (2):
drm/i915/gvt: Use KVM r/w to access guest opregion
drm/i915/gvt: Expose opregion in vgpu open
drivers/gpu/drm/i915/gvt/gvt.h | 1 -
drivers/gpu/drm/i915/gvt/hypercall.h | 1 -
drivers/gpu/drm/i915/gvt/kvmgt.c | 3 +-
drivers/gpu/drm/i915/gvt/mpt.h | 15 ------
drivers/gpu/drm/i915/gvt/opregion.c | 98 +++++++++++++++++++++++++-----------
drivers/gpu/drm/i915/gvt/vgpu.c | 4 --
6 files changed, 72 insertions(+), 50 deletions(-)
--
2.7.4
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