[Intel-gfx] [PULL] gvt-fixes

[Rodrigo Vivi]

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