| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
| #ifndef _UAPI_ASM_KVM_PARA_H |
| #define _UAPI_ASM_KVM_PARA_H |
| |
| #include <linux/types.h> |
| |
| /* |
| * CPUCFG index area: 0x40000000 -- 0x400000ff |
| * SW emulation for KVM hypervirsor |
| */ |
| #define CPUCFG_KVM_BASE 0x40000000 |
| #define CPUCFG_KVM_SIZE 0x100 |
| #define CPUCFG_KVM_SIG (CPUCFG_KVM_BASE + 0) |
| #define KVM_SIGNATURE "KVM\0" |
| #define CPUCFG_KVM_FEATURE (CPUCFG_KVM_BASE + 4) |
| #define KVM_FEATURE_IPI 1 |
| #define KVM_FEATURE_STEAL_TIME 2 |
| /* BIT 24 - 31 are features configurable by user space vmm */ |
| #define KVM_FEATURE_VIRT_EXTIOI 24 |
| |
| #endif /* _UAPI_ASM_KVM_PARA_H */ |
