Hi, As I stated in last pull (https://lists.freedesktop.org/archives/intel-gvt-dev/2020-April/006542.html), this one includes gvt fixes for guest page access by using VFIO interface instead, so remove the concern from KVM and do the right thing. Thanks -- The following changes since commit bcad588dea538a4fc173d16a90a005536ec8dbf2: drm/i915/perf: Do not clear pollin for small user read buffers (2020-04-13 14:09:48 -0700) are available in the Git repository at: https://github.com/intel/gvt-linux tags/gvt-fixes-2020-04-14 for you to fetch changes up to ec7301d5146c9abe8aaf6e16e420ea3951018503: drm/i915/gvt: switch to user vfio_group_pin/upin_pages (2020-04-14 16:30:17 +0800) ---------------------------------------------------------------- gvt-fixes-2020-04-14 - Fix guest page access by using VFIO dma r/w interface (Yan) ---------------------------------------------------------------- Yan Zhao (3): drm/i915/gvt: hold reference of VFIO group during opening of vgpu drm/i915/gvt: subsitute kvm_read/write_guest with vfio_dma_rw drm/i915/gvt: switch to user vfio_group_pin/upin_pages drivers/gpu/drm/i915/gvt/kvmgt.c | 46 +++++++++++++++++++--------------------- 1 file changed, 22 insertions(+), 24 deletions(-) -- Open Source Technology Center, Intel ltd. $gpg --keyserver wwwkeys.pgp.net --recv-keys 4D781827
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