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#ifndef _IPXE_XENVER_H
#define _IPXE_VENVER_H
/** @file
*
* Xen version
*
*/
FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
#include <ipxe/xen.h>
#include <xen/version.h>
/**
* Get Xen version
*
* @v xen Xen hypervisor
* @ret version Version (major.minor: 16 bits each)
*/
static inline __attribute__ (( always_inline )) uint32
xenver_version ( struct xen_hypervisor *xen ) {
return xen_hypercall_2 ( xen, __HYPERVISOR_xen_version,
XENVER_version, 0 );
}
/**
* Get Xen extra version string
*
* @v xen Xen hypervisor
* @v extraversion Extra version string to fill in
* @ret xenrc Xen status code
*/
static inline __attribute__ (( always_inline )) int
xenver_extraversion ( struct xen_hypervisor *xen,
xen_extraversion_t *extraversion ) {
return xen_hypercall_2 ( xen, __HYPERVISOR_xen_version,
XENVER_extraversion,
virt_to_phys ( extraversion ) );
}
#endif /* _IPXE_XENVER_H */
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