[PULL] gvt-next

[Zhenyu Wang]

Hi,

Here's current gvt-next. This removes left non-upstream xen support bits
which will be kept out of tree instead. And several guest context shadow
optimizations from Yan.

Thanks
--

The following changes since commit a61ac1e75105a077ec1efd6923ae3c619f862304:

  drm/i915/gvt: Wean gvt off using dev_priv (2020-03-06 10:08:10 +0800)

are available in the Git repository at:

  https://github.com/intel/gvt-linux tags/gvt-next-2020-04-22

for you to fetch changes up to fb55c735522352704c35d899d0b253453cf0e799:

  drm/i915/gvt: skip populate shadow context if guest context not changed (2020-04-17 17:31:22 +0800)

----------------------------------------------------------------
gvt-next-2020-04-22

- remove non-upstream xen support bits (Christoph)
- guest context shadow copy optimization (Yan)
- guest context tracking for shadow skip optimization (Yan)

----------------------------------------------------------------
Christoph Hellwig (1):
      i915/gvt: remove unused xen bits

Yan Zhao (3):
      drm/i915/gvt: access shadow ctx via its virtual address directly
      drm/i915/gvt: combine access to consecutive guest context pages
      drm/i915/gvt: skip populate shadow context if guest context not changed

 drivers/gpu/drm/i915/gvt/gtt.c       |  15 +++++
 drivers/gpu/drm/i915/gvt/gvt.c       |   1 -
 drivers/gpu/drm/i915/gvt/gvt.h       |   5 ++
 drivers/gpu/drm/i915/gvt/hypercall.h |   2 -
 drivers/gpu/drm/i915/gvt/scheduler.c | 127 ++++++++++++++++++++++++++---------
 5 files changed, 114 insertions(+), 36 deletions(-)

-- 
Open Source Technology Center, Intel ltd.

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