return 0;
}
-int
-xc_set_hvm_param(int handle, domid_t dom, int param, unsigned long value)
-{
- DECLARE_HYPERCALL;
- xen_hvm_param_t arg;
- int rc;
-
- hypercall.op = __HYPERVISOR_hvm_op;
- hypercall.arg[0] = HVMOP_set_param;
- hypercall.arg[1] = (unsigned long)&arg;
-
- arg.domid = dom;
- arg.index = param;
- arg.value = value;
-
- if (lock_pages(&arg, sizeof(arg)) != 0)
- return -1;
-
- rc = do_xen_hypercall(handle, &hypercall);
- unlock_pages(&arg, sizeof(arg));
-
- return rc;
-}
-
-int
-xc_get_hvm_param(int handle, domid_t dom, int param, unsigned long *value)
-{
- DECLARE_HYPERCALL;
- xen_hvm_param_t arg;
- int rc;
-
- hypercall.op = __HYPERVISOR_hvm_op;
- hypercall.arg[0] = HVMOP_get_param;
- hypercall.arg[1] = (unsigned long)&arg;
-
- arg.domid = dom;
- arg.index = param;
-
- if (lock_pages(&arg, sizeof(arg)) != 0)
- return -1;
-
- rc = do_xen_hypercall(handle, &hypercall);
- unlock_pages(&arg, sizeof(arg));
-
- *value = arg.value;
- return rc;
-}
-
#define HOB_SIGNATURE 0x3436474953424f48 // "HOBSIG64"
#define GFW_HOB_START ((4UL<<30)-(14UL<<20)) // 4G - 14M
#define GFW_HOB_SIZE (1UL<<20) // 1M