Searched hist:"975 ef7ff81bb000af6e6c8e63e81f89f3468dcf7" (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/include/uapi/xen/ |
| H A D | gntdev.h | diff 975ef7ff81bb000af6e6c8e63e81f89f3468dcf7 Fri Jul 20 04:01:46 CDT 2018 Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> xen/gntdev: Allow mappings for DMA buffers
Allow mappings for DMA backed buffers if grant table module
supports such: this extends grant device to not only map buffers
made of balloon pages, but also from buffers allocated with
dma_alloc_xxx.
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>
|
| /openbmc/linux/drivers/xen/ |
| H A D | gntdev.c | diff 975ef7ff81bb000af6e6c8e63e81f89f3468dcf7 Fri Jul 20 04:01:46 CDT 2018 Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> xen/gntdev: Allow mappings for DMA buffers
Allow mappings for DMA backed buffers if grant table module
supports such: this extends grant device to not only map buffers
made of balloon pages, but also from buffers allocated with
dma_alloc_xxx.
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>
|