[Intel-gfx] [PULL] gvt-next

[Joonas Lahtinen]

Quoting Zhenyu Wang (2020-11-23 11:05:17)
> 
> Hi,
> 
> Here's gvt next pull for v5.11. Mostly it's for host suspend/resume
> fix with vGPU active and with some other enhancement as details below.
> Note that this includes some minor i915 driver change to add gvt hook
> in suspend/resume function which has been sent and reviewed on
> intel-gfx list.
> 
> I just generated against drm-intel-next-queued-2020-11-03 which this
> tree bases on now. Let me know if there's any issue in merge.

Sometimes GVT changes are paired with changes related the i915 side
to adjust the running virtual clients. The changes are more often
related to GT side, but there's also been display related changes.

Going forward, would we want to continue to apply gvt-next to
drm-intel-next (-queued is planned to be deprecated) or
should we use drm-intel-gt-next?

Or should we always strictly apply the GVT changes to drm-intel-next,
and then any related i915 changes to drm-intel-next or drm-intel-gt-next
depending on which one they are related to?

Regards, Joonas

> Thanks
> --
> The following changes since commit 139caf7ca2866cd0a45814ff938cb0c33920a266:
> 
>   drm/i915: Update DRIVER_DATE to 20201103 (2020-11-03 14:21:25 +0200)
> 
> are available in the Git repository at:
> 
>   https://github.com/intel/gvt-linux tags/gvt-next-2020-11-23
> 
> for you to fetch changes up to 9a3a238b3de97b4210c6de66aa88b2d7021ac086:
> 
>   drm/i915/gvt: treat intel_gvt_mpt as const in gvt code (2020-11-23 17:14:20 +0800)
> 
> ----------------------------------------------------------------
> gvt-next-2020-11-23
> 
> - Fix host suspend/resume with vGPU (Colin)
> - optimize idr init (Varma)
> - Change intel_gvt_mpt as const (Julian)
> - One comment error fix (Yan)
> 
> ----------------------------------------------------------------
> Colin Xu (3):
>       drm/i915/gvt: Save/restore HW status to support GVT suspend/resume
>       drm/i915: Add GVT resume routine to i915
>       drm/i915/gvt: Fix virtual display setup for BXT/APL
> 
> Deepak R Varma (1):
>       drm/i915/gvt: replace idr_init() by idr_init_base()
> 
> Julian Stecklina (1):
>       drm/i915/gvt: treat intel_gvt_mpt as const in gvt code
> 
> Yan Zhao (1):
>       drm/i915/gvt: correct a false comment of flag F_UNALIGN
> 
>  drivers/gpu/drm/i915/gvt/display.c  | 179 ++++++++++++++++++++++++++++++++++++
>  drivers/gpu/drm/i915/gvt/gtt.c      |  64 +++++++++++++
>  drivers/gpu/drm/i915/gvt/gtt.h      |   4 +
>  drivers/gpu/drm/i915/gvt/gvt.c      |  13 ++-
>  drivers/gpu/drm/i915/gvt/gvt.h      |   7 +-
>  drivers/gpu/drm/i915/gvt/handlers.c |  44 ++++++++-
>  drivers/gpu/drm/i915/gvt/kvmgt.c    |   2 +-
>  drivers/gpu/drm/i915/gvt/mmio.c     |   5 +
>  drivers/gpu/drm/i915/gvt/mmio.h     |   4 +
>  drivers/gpu/drm/i915/gvt/mpt.h      |   2 +-
>  drivers/gpu/drm/i915/gvt/vgpu.c     |   2 +-
>  drivers/gpu/drm/i915/i915_drv.c     |   2 +
>  drivers/gpu/drm/i915/intel_gvt.c    |  15 +++
>  drivers/gpu/drm/i915/intel_gvt.h    |   5 +
>  14 files changed, 338 insertions(+), 10 deletions(-)
> 
> -- 
> 
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