[PATCH v2 0/3] Fix ppgtt_mm destroy and pv_notified reset logic during vGPU D3->D0

[Zhenyu Wang]

On 2020.07.09 15:09:55 +0800, Colin Xu wrote:
> The patch set fix issues when vGPU transit D3->D0:
> Do not invalidate & destroy ppgtt_mm in dmlr when D3->D0.
> Do not reset pv_notified in dmlr when D3->D0.
> 
> v2:
> - Revise commit message to more accurate description. (Kevin)
> - Split patch by logic. (Zhenyu)
> 
> Colin Xu (3):
>   drm/i915/gvt: Do not destroy ppgtt_mm during vGPU D3->D0.
>   drm/i915/gvt: Do not reset pv_notified when vGPU transit from D3->D0
>   drm/i915/gvt: Remove intel_vgpu_reset_gtt() since no one use it.
> 
>  drivers/gpu/drm/i915/gvt/cfg_space.c | 24 ++++++++++++++++++++++++
>  drivers/gpu/drm/i915/gvt/gtt.c       | 20 +-------------------
>  drivers/gpu/drm/i915/gvt/gtt.h       |  3 ++-
>  drivers/gpu/drm/i915/gvt/gvt.h       |  3 +++
>  drivers/gpu/drm/i915/gvt/vgpu.c      | 20 +++++++++++++++++---
>  5 files changed, 47 insertions(+), 23 deletions(-)
> 

Looks fine to me.

Reviewed-by: Zhenyu Wang <zhenyuw at linux.intel.com>

-- 
Open Source Technology Center, Intel ltd.

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