Re: [PULL] gvt-fixes

Zhenyu Wang
2019-05-30T03:41:37Z

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On 2019.05.29 15:07:09 +0300, Joonas Lahtinen wrote:
> Quoting Zhenyu Wang (2019-05-29 12:06:08)
> >
> > Hi,
> >
> > Here's more gvt fixes for 5.2. This includes fixes for recently
> > seen arbitrary DMA map fault with sane gtt entry initialization,
> > and several enforcement fixes for e.g ggtt range validation, some
> > mode register handler and one cmd length fix for parser.
>
> Applying the pull reveals that there is a patch with space missing from
> the Fixes: line. Could you fix it and re-generate?
>
> "
> From https://github.com/intel/gvt-linux
> * tag gvt-fixes-2019-05-29 -> FETCH_HEAD
> dim: 5d43bc76ad97 ("drm/i915/gvt: Initialize intel_gvt_gtt_entry in stack"): Subject in fixes line doesn't match referenced commit:
> dim: 7598e8700e9a(drm/i915/gvt: Missed to cancel dma map for ggtt entries)
> dim: ERROR: issues in commits detected, aborting
> "
>

Sorry about that! Missed that.. Please check regenerated one below.
And I've dropped one commit for guest ring state update which had got
more thought that should be reworked.

Thanks
--
The following changes since commit 591c39ffac4ab1ddf2ea6d49331cb614e0682b28:

drm/i915/gvt: Fix an error code in ppgtt_populate_spt_by_guest_entry() (2019-05-21 10:58:16 +0800)

are available in the Git repository at:

https://github.com/intel/gvt-linux tags/gvt-fixes-2019-05-30

for you to fetch changes up to 3035e8cd6c316cb633b45bc9b38052ba2dfd299b:

drm/i915/gvt: Fix cmd length of VEB_DI_IECP (2019-05-30 11:31:43 +0800)

----------------------------------------------------------------
gvt-fixes-2019-05-30

- Fix gtt entry update with sane initialization (Tina)
- Fix force-to-nonpriv warning from recent guest (Colin)
- Fix GFX_MODE and CSFE_CHICKEN1_REG handler for host only control (Colin)
- GGTT range validation enforced (Xiong)
- Fix cmd length for VEB_DI_IECP (Fred)

----------------------------------------------------------------
Colin Xu (3):
drm/i915/gvt: Update force-to-nonpriv register whitelist
drm/i915/gvt: Fix GFX_MODE handling
drm/i915/gvt: Fix vGPU CSFE_CHICKEN1_REG mmio handler

Gao, Fred (1):
drm/i915/gvt: Fix cmd length of VEB_DI_IECP

Tina Zhang (1):
drm/i915/gvt: Initialize intel_gvt_gtt_entry in stack

Xiong Zhang (1):
drm/i915/gvt: refine ggtt range validation

drivers/gpu/drm/i915/gvt/cmd_parser.c | 2 +-
drivers/gpu/drm/i915/gvt/gtt.c | 26 ++++++++++++++++---------
drivers/gpu/drm/i915/gvt/handlers.c | 36 ++++++++++++++++++++++++++++++++++-
3 files changed, 53 insertions(+), 11 deletions(-)

--
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