Re: [PULL] gvt-fixes

Zhenyu Wang
2019-07-29T03:33:47Z

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ping..

On 2019.07.23 17:29:58 +0800, Zhenyu Wang wrote:
>
> Hi,
>
> Here's recent gvt-fixes for 5.3-rc. It includes safety guard
> for possible ggtt access error with related checks, includecheck
> fix and one cache entry size fix for 2MB ppgtt guest.
>
> Thanks.
> --
> The following changes since commit d7e8a19b38c8ac1a32b6b03af049e2c88d4155db:
>
> drm/i915: Don't dereference request if it may have been retired when printing (2019-07-09 16:16:18 +0300)
>
> are available in the Git repository at:
>
> https://github.com/intel/gvt-linux.git tags/gvt-fixes-2019-07-23
>
> for you to fetch changes up to 8642656299cf86cfeceb1a48b0e1874de6874a2b:
>
> drm/i915/gvt: fix incorrect cache entry for guest page mapping (2019-07-18 11:06:41 +0800)
>
> ----------------------------------------------------------------
> gvt-fixes-2019-07-23
>
> - Guard against potential ggtt access error (Xiong)
> - Fix includecheck (Zhenyu)
> - Fix cache entry for guest page mapping found by 2M ppgtt guest (Xiaolin)
>
> ----------------------------------------------------------------
> Xiaolin Zhang (1):
> drm/i915/gvt: fix incorrect cache entry for guest page mapping
>
> Xiong Zhang (3):
> drm/i915/gvt: Warning for invalid ggtt access
> drm/i915/gvt: Don't use ggtt_validdate_range() with size=0
> drm/i915/gvt: Checking workload's gma earlier
>
> Zhenyu Wang (1):
> drm/i915/gvt: remove duplicate include of trace.h
>
> drivers/gpu/drm/i915/gvt/cmd_parser.c | 10 ----------
> drivers/gpu/drm/i915/gvt/fb_decoder.c | 6 +++---
> drivers/gpu/drm/i915/gvt/gtt.c | 9 +++++++++
> drivers/gpu/drm/i915/gvt/kvmgt.c | 12 ++++++++++++
> drivers/gpu/drm/i915/gvt/scheduler.c | 28 ++++++++++++++++++++++++++++
> drivers/gpu/drm/i915/gvt/trace_points.c | 2 --
> 6 files changed, 52 insertions(+), 15 deletions(-)
>
> --
> Open Source Technology Center, Intel ltd.
>
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