[Intel-gfx] [PULL] gvt-fixes

Zhenyu Wang zhenyuw at linux.intel.com
Thu Apr 11 06:49:10 UTC 2019


This includes one vGPU display plane size regression fix,
one for preventing use-after-free in ppgtt shadow free function
and another warning fix for iomem access annotation.

The following changes since commit cf9ed66671ec5f6cacc7b6efbad9d7c9e5e31776:

  drm/i915/gvt: Fix kerneldoc typo for intel_vgpu_emulate_hotplug (2019-04-04 08:45:45 +0800)

are available in the Git repository at:

  https://github.com/intel/gvt-linux.git tags/gvt-fixes-2019-04-11

for you to fetch changes up to cd7879f79f83aec4bb13f0f823f323911dc5397b:

  drm/i915/gvt: Roundup fb->height into tile's height at calucation fb->size (2019-04-11 11:09:53 +0800)


- Fix sparse warning on iomem usage (Chris)
- Prevent use-after-free for ppgtt shadow table free (Chris)
- Fix display plane size regression for tiled surface (Xiong)

Chris Wilson (2):
      drm/i915/gvt: Annotate iomem usage
      drm/i915/gvt: Prevent use-after-free in ppgtt_free_all_spt()

Xiong Zhang (1):
      drm/i915/gvt: Roundup fb->height into tile's height at calucation fb->size

 drivers/gpu/drm/i915/gvt/dmabuf.c |  9 ++++++---
 drivers/gpu/drm/i915/gvt/gtt.c    | 12 +++++++++---
 drivers/gpu/drm/i915/gvt/kvmgt.c  |  6 +++---
 3 files changed, 18 insertions(+), 9 deletions(-)

Open Source Technology Center, Intel ltd.

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