Geforce File Manager

NAME	SIZE	ACTIONS
📁 arm		[ DEL ]
📁 interface		[ DEL ]
📄 acpi.h	3,492 B	[ EDIT ] \| [ DEL ]
📄 balloon.h	1,311 B	[ EDIT ] \| [ DEL ]
📄 events.h	4,401 B	[ EDIT ] \| [ DEL ]
📄 features.h	502 B	[ EDIT ] \| [ DEL ]
📄 grant_table.h	9,313 B	[ EDIT ] \| [ DEL ]
📄 hvc-console.h	518 B	[ EDIT ] \| [ DEL ]
📄 hvm.h	1,321 B	[ EDIT ] \| [ DEL ]
📄 page.h	1,316 B	[ EDIT ] \| [ DEL ]
📄 platform_pci.h	2,094 B	[ EDIT ] \| [ DEL ]
📄 swiotlb-xen.h	520 B	[ EDIT ] \| [ DEL ]
📄 tmem.h	349 B	[ EDIT ] \| [ DEL ]
📄 xen-front-pgdir-shbuf.h	2,370 B	[ EDIT ] \| [ DEL ]
📄 xen-ops.h	6,602 B	[ EDIT ] \| [ DEL ]
📄 xen.h	1,369 B	[ EDIT ] \| [ DEL ]
📄 xenbus.h	8,311 B	[ EDIT ] \| [ DEL ]
📄 xenbus_dev.h	1,846 B	[ EDIT ] \| [ DEL ]

[ CLOSE ]

EDIT: hvm.h

/* SPDX-License-Identifier: GPL-2.0 */
/* Simple wrappers around HVM functions */
#ifndef XEN_HVM_H__
#define XEN_HVM_H__

#include <xen/interface/hvm/params.h>
#include <asm/xen/hypercall.h>

static const char *param_name(int op)
{
#define PARAM(x) [HVM_PARAM_##x] = #x
	static const char *const names[] = {
		PARAM(CALLBACK_IRQ),
		PARAM(STORE_PFN),
		PARAM(STORE_EVTCHN),
		PARAM(PAE_ENABLED),
		PARAM(IOREQ_PFN),
		PARAM(BUFIOREQ_PFN),
		PARAM(TIMER_MODE),
		PARAM(HPET_ENABLED),
		PARAM(IDENT_PT),
		PARAM(DM_DOMAIN),
		PARAM(ACPI_S_STATE),
		PARAM(VM86_TSS),
		PARAM(VPT_ALIGN),
		PARAM(CONSOLE_PFN),
		PARAM(CONSOLE_EVTCHN),
	};
#undef PARAM

if (op >= ARRAY_SIZE(names))
		return "unknown";

if (!names[op])
		return "reserved";

return names[op];
}
static inline int hvm_get_parameter(int idx, uint64_t *value)
{
	struct xen_hvm_param xhv;
	int r;

xhv.domid = DOMID_SELF;
	xhv.index = idx;
	r = HYPERVISOR_hvm_op(HVMOP_get_param, &xhv);
	if (r < 0) {
		pr_err("Cannot get hvm parameter %s (%d): %d!\n",
		       param_name(idx), idx, r);
		return r;
	}
	*value = xhv.value;
	return r;
}

#define HVM_CALLBACK_VIA_TYPE_VECTOR 0x2
#define HVM_CALLBACK_VIA_TYPE_SHIFT 56
#define HVM_CALLBACK_VECTOR(x) (((uint64_t)HVM_CALLBACK_VIA_TYPE_VECTOR)<<\
		HVM_CALLBACK_VIA_TYPE_SHIFT | (x))

#endif /* XEN_HVM_H__ */