On 2022/11/25 14:06, Zhenyu Wang wrote:
On 2022.11.23 05:48:30 -0800, Yi Liu wrote:
Jason's "Connect VFIO to IOMMUFD" introduces vfio iommufd compat mode. Under
this mode, vfio_iommufd_bind() creates an access which has an unmap callback,
which can be called immediately. This means mdev drivers may receive unmap
requests before the mdev is opened. For now, most dma_unmap() callbacks are
tolerant with such unmap requests, except for gvt-g and vfio-ap. This series
tries to enhance the two drivers.
This series is based on Jason's below branch.
https://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git/log/?h=for-next
(commit: 57f62422b6f0477afaddd2fc77a4bb9b94275f42)
Cc: Tony Krowiak <akrowiak@xxxxxxxxxxxxx>
Cc: Halil Pasic <pasic@xxxxxxxxxxxxx>
Cc: Jason Herne <jjherne@xxxxxxxxxxxxx>
Cc: Zhenyu Wang <zhenyuw@xxxxxxxxxxxxxxx>
Cc: Zhi Wang <zhi.a.wang@xxxxxxxxx>
Cc: Kevin Tian <kevin.tian@xxxxxxxxx>
Regards,
Yi Liu
Matthew Rosato (1):
vfio/ap: validate iova during dma_unmap and trigger irq disable
Yi Liu (1):
i915/gvt: Move kvmgt_protect_table_init() and gvt_cache_init() into
init
btw, for gvt change, pls at least add intel-gvt-dev@xxxxxxxxxxxxxxxxxxxxx in cc.
sure. :-)
--
Regards,
Yi Liu
