f8fc109960
repo: https://github.com/u-boot/u-boot commit: d80bb749fab53da72c4a0e09b8c2d2aaa3103c91 Change-Id: Ie6434426e1ec15bc08bb1832798e371f3fd5fb29
24 lines
616 B
C
24 lines
616 B
C
/* SPDX-License-Identifier: GPL-2.0
|
|
*
|
|
* (C) 2006, Steven Smith <sos22@cam.ac.uk>
|
|
* (C) 2006, Grzegorz Milos <gm281@cam.ac.uk>
|
|
* (C) 2020, EPAM Systems Inc.
|
|
*/
|
|
#ifndef __GNTTAB_H__
|
|
#define __GNTTAB_H__
|
|
|
|
#include <xen/interface/grant_table.h>
|
|
|
|
void init_gnttab(void);
|
|
void fini_gnttab(void);
|
|
|
|
grant_ref_t gnttab_alloc_and_grant(void **map);
|
|
grant_ref_t gnttab_grant_access(domid_t domid, unsigned long frame,
|
|
int readonly);
|
|
int gnttab_end_access(grant_ref_t ref);
|
|
const char *gnttabop_error(int16_t status);
|
|
|
|
void get_gnttab_base(phys_addr_t *gnttab_base, phys_size_t *gnttab_sz);
|
|
|
|
#endif /* !__GNTTAB_H__ */
|