[Intel-gfx] [PULL] gvt-fixes for 4.20-rc5

[Zhenyu Wang]

Hi,

Here's regular gvt fixes for 4.20-rc5. One to correct MOCS registers
load on engine list, one for rpm lock warning fix, and another for
use-after-free fix for partial ggtt list destroy. Details below.

Thanks
--
The following changes since commit 5e7154ff5e8e21dc9acac4f8dba7533552365374:

  drm/i915/gvt: Handle values of EDP_PSR_IMR and EDP_PSR_IIR (2018-10-31 17:09:46 +0800)

are available in the Git repository at:

  https://github.com/intel/gvt-linux.git tags/gvt-fixes-2018-11-26

for you to fetch changes up to 7513edbc096a006f967eaf39088091442e623b83:

  drm/i915/gvt: Avoid use-after-free iterating the gtt list (2018-11-21 17:31:56 +0800)

----------------------------------------------------------------
gvt-fixes-2018-11-26

- Fix engine check for correct MOCS regs load (Xinyun)
- Fix rpm locking for vGPU ggtt init (Henry)
- Fix use-after-free when destroy partial ggtt entries (Chris)

----------------------------------------------------------------
Chris Wilson (1):
      drm/i915/gvt: Avoid use-after-free iterating the gtt list

Hang Yuan (1):
      drm/i915/gvt: ensure gpu is powered before do i915_gem_gtt_insert

Xinyun Liu (1):
      drm/i915/gvt: not to touch undefined MOCS registers

 drivers/gpu/drm/i915/gvt/aperture_gm.c  | 2 ++
 drivers/gpu/drm/i915/gvt/gtt.c          | 7 ++++---
 drivers/gpu/drm/i915/gvt/mmio_context.c | 2 ++
 3 files changed, 8 insertions(+), 3 deletions(-)


-- 
Open Source Technology Center, Intel ltd.

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