[PULL] drm-intel-fixes

Pull-request

git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2020-04-15

Message

Rodrigo Vivi April 15, 2020, 8:03 p.m. UTC

Hi Dave and Daniel,

Here goes drm-intel-fixes-2020-04-15:

- Fix guest page access by using the brand new VFIO dma r/w interface (Yan)
- Fix for i915 perf read buffers (Ashutosh)

Thanks,
Rodrigo.

The following changes since commit 8f3d9f354286745c751374f5f1fcafee6b3f3136:

  Linux 5.7-rc1 (2020-04-12 12:35:55 -0700)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2020-04-15

for you to fetch changes up to 5809e8f8ee42db54c283c3a6bcfcbbdbfd888f5c:

  Merge tag 'gvt-fixes-2020-04-14' of https://github.com/intel/gvt-linux into drm-intel-fixes (2020-04-14 06:02:53 -0700)

----------------------------------------------------------------
- Fix guest page access by using the brand new VFIO dma r/w interface (Yan)
- Fix for i915 perf read buffers (Ashutosh)

----------------------------------------------------------------
Ashutosh Dixit (1):
      drm/i915/perf: Do not clear pollin for small user read buffers

Rodrigo Vivi (1):
      Merge tag 'gvt-fixes-2020-04-14' of https://github.com/intel/gvt-linux into drm-intel-fixes

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 ++++++++++++++--------------
 drivers/gpu/drm/i915/i915_perf.c | 65 +++++++---------------------------------
 2 files changed, 33 insertions(+), 78 deletions(-)