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/*
* QEMU Windows Hypervisor Platform accelerator (WHPX) support
*
* Copyright Microsoft, Corp. 2017
*
* Authors:
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*
*/
#ifndef QEMU_WHPX_H
#define QEMU_WHPX_H
#ifdef CONFIG_WHPX
#include "whp-dispatch.h"
struct whpx_state {
uint64_t mem_quota;
WHV_PARTITION_HANDLE partition;
bool kernel_irqchip_allowed;
bool kernel_irqchip_required;
bool apic_in_platform;
};
struct whpx_lapic_state {
struct {
uint32_t data;
uint32_t padding[3];
} fields[256];
};
extern struct whpx_state whpx_global;
int whpx_enabled(void);
void whpx_apic_get(DeviceState *s);
#define whpx_apic_in_platform() (whpx_global.apic_in_platform)
#else /* CONFIG_WHPX */
#define whpx_enabled() (0)
#define whpx_apic_in_platform() (0)
#endif /* CONFIG_WHPX */
#endif /* QEMU_WHPX_H */
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