Oleksandr Andrushchenko 932d656217 xen/gntdev: Add initial support for dma-buf UAPI ...

Add UAPI and IOCTLs for dma-buf grant device driver extension:
the extension allows userspace processes and kernel modules to
use Xen backed dma-buf implementation. With this extension grant
references to the pages of an imported dma-buf can be exported
for other domain use and grant references coming from a foreign
domain can be converted into a local dma-buf for local export.
Implement basic initialization and stubs for Xen DMA buffers'
support.

Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>

2018-07-26 23:05:14 -04:00

..

evtchn.h

License cleanup: add SPDX license identifier to uapi header files with a license

2017-11-02 11:20:11 +01:00

gntalloc.h

xen/gntalloc: use types from linux/types.h in userspace headers

2015-10-23 14:20:44 +01:00

gntdev.h

xen/gntdev: Add initial support for dma-buf UAPI

2018-07-26 23:05:14 -04:00

privcmd.h

xen/privcmd: add IOCTL_PRIVCMD_MMAP_RESOURCE

2018-05-14 15:25:37 +02:00