[Intel-gfx] [PULL] gvt-fixes

[Vivi, Rodrigo]

On Oct 27, 2020, at 1:46 PM, Rodrigo Vivi <rodrigo.vivi at intel.com<mailto:rodrigo.vivi at intel.com>> wrote:

On Tue, Oct 27, 2020 at 11:17:40AM +0800, Zhenyu Wang wrote:

Hi,

Here's first gvt fixes for 5.10 which includes more vGPU
suspend/resume fix in HWSP reset handling, and also fix for host i915
suspend regression when vGPU is created (not need to be active), and
one workaround for APL guest hang issue.

pulled to drm-intel-fixes

I'm actually pulling it off. I had bypassed dim, considering this was an old issue with our email decoder,
but it happens that

$ git show 401ccfa87856 | grep Fixes
Fixes: e6ba76480299 (drm/i915: Remove i915->kernel_context)

And this is what it should have:

$ dim fixes e6ba76480299 | grep Fixes
Fixes: e6ba76480299 ("drm/i915: Remove i915->kernel_context")

Sorry for the trouble.
Let's fix this in place so we don't propagate bad tag that might break other scripts on the way

Sorry,
Rodrigo.

thanks


Thanks
--
The following changes since commit 16cce04cdb200ba905d1241b425ac48da5a9ace5:

 drm/i915/selftests: Push the fake iommu device from the stack to data (2020-09-23 10:15:46 +0300)

are available in the Git repository at:

 https://github.com/intel/gvt-linux tags/gvt-fixes-2020-10-27

for you to fetch changes up to 401ccfa87856656b874c737522ea92721394a348:

 drm/i915/gvt: Only pin/unpin intel_context along with workload (2020-10-19 16:54:28 +0800)

----------------------------------------------------------------
gvt-fixes-2020-10-27

- Fix HWSP reset handling during vGPU suspend/resume (Colin)
- Apply flush workaround on APL now for possible guest hang (Colin)
- Fix vGPU context pin/unpin also for host suspend regression with
 vGPU created (Colin)

----------------------------------------------------------------
Colin Xu (3):
     drm/i915/gvt: Allow zero out HWSP addr on hws_pga_write
     drm/i915/gvt: Set SNOOP for PAT3 on BXT/APL to workaround GPU BB hang
     drm/i915/gvt: Only pin/unpin intel_context along with workload

drivers/gpu/drm/i915/gvt/handlers.c  | 35 +++++++++++++++++++++++++++++++++--
drivers/gpu/drm/i915/gvt/scheduler.c | 15 ++++++++-------
2 files changed, 41 insertions(+), 9 deletions(-)


--

$gpg --keyserver wwwkeys.pgp.net<http://wwwkeys.pgp.net> --recv-keys 4D781827


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