Re: [Intel-gfx] [PATCH 13/29] drm/i915/gvt: devirtualize ->{read, write}_gpa

Jason Gunthorpe
2021-11-02T16:08:25Z

On Tue, Nov 02, 2021 at 08:05:45AM +0100, Christoph Hellwig wrote:
> Just call the VFIO functions directly instead of through the method
> table.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
> drivers/gpu/drm/i915/gvt/cmd_parser.c | 4 +--
> drivers/gpu/drm/i915/gvt/execlist.c | 12 ++++-----
> drivers/gpu/drm/i915/gvt/gtt.c | 6 ++---
> drivers/gpu/drm/i915/gvt/gvt.h | 37 +++++++++++++++++++++++++++
> drivers/gpu/drm/i915/gvt/hypercall.h | 4 ---
> drivers/gpu/drm/i915/gvt/kvmgt.c | 23 -----------------
> drivers/gpu/drm/i915/gvt/mmio.c | 4 +--
> drivers/gpu/drm/i915/gvt/mpt.h | 32 -----------------------
> drivers/gpu/drm/i915/gvt/opregion.c | 10 +++-----
> drivers/gpu/drm/i915/gvt/scheduler.c | 37 +++++++++++++--------------
> 10 files changed, 72 insertions(+), 97 deletions(-)

Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>

Jason