[PATCH 0/9] drm/i915/gvt: Refine the gtt shadowing

[Zhi Wang]

Well, I think that's all my comments for this series. Since Zhenyu 
invites me to review this patches, Zhenyu you can also give rb/ack based 
on your opinion.

Thanks,

Zhi.


On 12/25/17 17:11, changbin.du at intel.com wrote:
> From: Changbin Du <changbin.du at intel.com>
>
> This is the first part of patch set "drm/i915/gvt: Add support for huge gtt (2M/64K)".
> The GTT related code are refined. I just need a clean code base to add new
> feature.
>
> patch #1 and #7 are fat patch, please take care.
>
> Changbin Du (9):
>    drm/i915/gvt: Rework shadow graphic memory management code
>    drm/i915/gvt: Add verbose gtt shadow logs
>    drm/i915/gvt: Rename ggtt related functions to be more specific
>    drm/i915/gvt: Factor out
>      intel_vgpu_{get_or_create_ppgtt_mm,find_destroy_ppgtt_mm} interfaces
>    drm/i915/gvt: Use standard pte bit definition
>    drm/i915/gvt: Refine pte shadowing process
>    drm/i915/gvt: Rework shadow page management code
>    drm/i915/gvt: Manage shadow pages with radix tree
>    drm/i915/gvt: Define PTE addr mask with GENMASK_ULL
>
>   drivers/gpu/drm/i915/gvt/Makefile     |    2 +-
>   drivers/gpu/drm/i915/gvt/gtt.c        | 1427 +++++++++++++++------------------
>   drivers/gpu/drm/i915/gvt/gtt.h        |  182 ++---
>   drivers/gpu/drm/i915/gvt/gvt.c        |    2 +-
>   drivers/gpu/drm/i915/gvt/gvt.h        |    2 +
>   drivers/gpu/drm/i915/gvt/handlers.c   |   18 +-
>   drivers/gpu/drm/i915/gvt/mmio.c       |    9 +-
>   drivers/gpu/drm/i915/gvt/mpt.h        |   36 +-
>   drivers/gpu/drm/i915/gvt/page_track.c |  181 +++++
>   drivers/gpu/drm/i915/gvt/page_track.h |   54 ++
>   drivers/gpu/drm/i915/gvt/scheduler.c  |   48 +-
>   drivers/gpu/drm/i915/gvt/trace.h      |   38 +-
>   drivers/gpu/drm/i915/gvt/vgpu.c       |    1 +
>   13 files changed, 1002 insertions(+), 998 deletions(-)
>   create mode 100644 drivers/gpu/drm/i915/gvt/page_track.c
>   create mode 100644 drivers/gpu/drm/i915/gvt/page_track.h
>