Re: [Intel-gfx] [PULL] gvt-fixes

Rodrigo Vivi
2020-05-12T07:01:42Z

On Tue, May 12, 2020 at 10:48:03AM +0800, Zhenyu Wang wrote:
>
> Hi,
>
> Here's two more fixes for 5.7. One is for recent guest display probe failure,
> which is fixed by setting correct transcoder and DPLL clock against virtual
> display. Another is regression to fix kernel oops for older aliasing ppgtt guest.

Puled to drm-intel-fixes.
Thanks,
Rodrigo.

>
> Thanks
> --
>
> The following changes since commit ec7301d5146c9abe8aaf6e16e420ea3951018503:
>
> drm/i915/gvt: switch to user vfio_group_pin/upin_pages (2020-04-14 16:30:17 +0800)
>
> are available in the Git repository at:
>
> https://github.com/intel/gvt-linux tags/gvt-fixes-2020-05-12
>
> for you to fetch changes up to 72a7a9925e2beea09b109dffb3384c9bf920d9da:
>
> drm/i915/gvt: Fix kernel oops for 3-level ppgtt guest (2020-05-11 17:07:25 +0800)
>
> ----------------------------------------------------------------
> gvt-fixes-2020-05-12
>
> - Correct transcoder and DPLL initial clock to fix recent guest
> display probe failure. (Colin)
> - Fix kernel oops on older guest using aliasing ppgtt. (Zhenyu)
>
> ----------------------------------------------------------------
> Colin Xu (1):
> drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance.
>
> Zhenyu Wang (1):
> drm/i915/gvt: Fix kernel oops for 3-level ppgtt guest
>
> drivers/gpu/drm/i915/gvt/display.c | 49 ++++++++++++++++++++++++++++++++----
> drivers/gpu/drm/i915/gvt/scheduler.c | 6 ++++-
> 2 files changed, 49 insertions(+), 6 deletions(-)
>
>
> --
> Open Source Technology Center, Intel ltd.
>
> $gpg --keyserver wwwkeys.pgp.net --recv-keys 4D781827