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Diffstat (limited to 'original/uapi/asm-aarch64/asm/kvm.h')
| -rw-r--r-- | original/uapi/asm-aarch64/asm/kvm.h | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/original/uapi/asm-aarch64/asm/kvm.h b/original/uapi/asm-aarch64/asm/kvm.h deleted file mode 100644 index 5031f42..0000000 --- a/original/uapi/asm-aarch64/asm/kvm.h +++ /dev/null @@ -1,168 +0,0 @@ -/* - * Copyright (C) 2012,2013 - ARM Ltd - * Author: Marc Zyngier <marc.zyngier@arm.com> - * - * Derived from arch/arm/include/uapi/asm/kvm.h: - * Copyright (C) 2012 - Virtual Open Systems and Columbia University - * Author: Christoffer Dall <c.dall@virtualopensystems.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef __ARM_KVM_H__ -#define __ARM_KVM_H__ - -#define KVM_SPSR_EL1 0 -#define KVM_SPSR_SVC KVM_SPSR_EL1 -#define KVM_SPSR_ABT 1 -#define KVM_SPSR_UND 2 -#define KVM_SPSR_IRQ 3 -#define KVM_SPSR_FIQ 4 -#define KVM_NR_SPSR 5 - -#ifndef __ASSEMBLY__ -#include <asm/types.h> -#include <asm/ptrace.h> - -#define __KVM_HAVE_GUEST_DEBUG -#define __KVM_HAVE_IRQ_LINE - -#define KVM_REG_SIZE(id) \ - (1U << (((id) & KVM_REG_SIZE_MASK) >> KVM_REG_SIZE_SHIFT)) - -struct kvm_regs { - struct user_pt_regs regs; /* sp = sp_el0 */ - - __u64 sp_el1; - __u64 elr_el1; - - __u64 spsr[KVM_NR_SPSR]; - - struct user_fpsimd_state fp_regs; -}; - -/* Supported Processor Types */ -#define KVM_ARM_TARGET_AEM_V8 0 -#define KVM_ARM_TARGET_FOUNDATION_V8 1 -#define KVM_ARM_TARGET_CORTEX_A57 2 - -#define KVM_ARM_NUM_TARGETS 3 - -/* KVM_ARM_SET_DEVICE_ADDR ioctl id encoding */ -#define KVM_ARM_DEVICE_TYPE_SHIFT 0 -#define KVM_ARM_DEVICE_TYPE_MASK (0xffff << KVM_ARM_DEVICE_TYPE_SHIFT) -#define KVM_ARM_DEVICE_ID_SHIFT 16 -#define KVM_ARM_DEVICE_ID_MASK (0xffff << KVM_ARM_DEVICE_ID_SHIFT) - -/* Supported device IDs */ -#define KVM_ARM_DEVICE_VGIC_V2 0 - -/* Supported VGIC address types */ -#define KVM_VGIC_V2_ADDR_TYPE_DIST 0 -#define KVM_VGIC_V2_ADDR_TYPE_CPU 1 - -#define KVM_VGIC_V2_DIST_SIZE 0x1000 -#define KVM_VGIC_V2_CPU_SIZE 0x2000 - -#define KVM_ARM_VCPU_POWER_OFF 0 /* CPU is started in OFF state */ -#define KVM_ARM_VCPU_EL1_32BIT 1 /* CPU running a 32bit VM */ - -struct kvm_vcpu_init { - __u32 target; - __u32 features[7]; -}; - -struct kvm_sregs { -}; - -struct kvm_fpu { -}; - -struct kvm_guest_debug_arch { -}; - -struct kvm_debug_exit_arch { -}; - -struct kvm_sync_regs { -}; - -struct kvm_arch_memory_slot { -}; - -/* If you need to interpret the index values, here is the key: */ -#define KVM_REG_ARM_COPROC_MASK 0x000000000FFF0000 -#define KVM_REG_ARM_COPROC_SHIFT 16 - -/* Normal registers are mapped as coprocessor 16. */ -#define KVM_REG_ARM_CORE (0x0010 << KVM_REG_ARM_COPROC_SHIFT) -#define KVM_REG_ARM_CORE_REG(name) (offsetof(struct kvm_regs, name) / sizeof(__u32)) - -/* Some registers need more space to represent values. */ -#define KVM_REG_ARM_DEMUX (0x0011 << KVM_REG_ARM_COPROC_SHIFT) -#define KVM_REG_ARM_DEMUX_ID_MASK 0x000000000000FF00 -#define KVM_REG_ARM_DEMUX_ID_SHIFT 8 -#define KVM_REG_ARM_DEMUX_ID_CCSIDR (0x00 << KVM_REG_ARM_DEMUX_ID_SHIFT) -#define KVM_REG_ARM_DEMUX_VAL_MASK 0x00000000000000FF -#define KVM_REG_ARM_DEMUX_VAL_SHIFT 0 - -/* AArch64 system registers */ -#define KVM_REG_ARM64_SYSREG (0x0013 << KVM_REG_ARM_COPROC_SHIFT) -#define KVM_REG_ARM64_SYSREG_OP0_MASK 0x000000000000c000 -#define KVM_REG_ARM64_SYSREG_OP0_SHIFT 14 -#define KVM_REG_ARM64_SYSREG_OP1_MASK 0x0000000000003800 -#define KVM_REG_ARM64_SYSREG_OP1_SHIFT 11 -#define KVM_REG_ARM64_SYSREG_CRN_MASK 0x0000000000000780 -#define KVM_REG_ARM64_SYSREG_CRN_SHIFT 7 -#define KVM_REG_ARM64_SYSREG_CRM_MASK 0x0000000000000078 -#define KVM_REG_ARM64_SYSREG_CRM_SHIFT 3 -#define KVM_REG_ARM64_SYSREG_OP2_MASK 0x0000000000000007 -#define KVM_REG_ARM64_SYSREG_OP2_SHIFT 0 - -/* KVM_IRQ_LINE irq field index values */ -#define KVM_ARM_IRQ_TYPE_SHIFT 24 -#define KVM_ARM_IRQ_TYPE_MASK 0xff -#define KVM_ARM_IRQ_VCPU_SHIFT 16 -#define KVM_ARM_IRQ_VCPU_MASK 0xff -#define KVM_ARM_IRQ_NUM_SHIFT 0 -#define KVM_ARM_IRQ_NUM_MASK 0xffff - -/* irq_type field */ -#define KVM_ARM_IRQ_TYPE_CPU 0 -#define KVM_ARM_IRQ_TYPE_SPI 1 -#define KVM_ARM_IRQ_TYPE_PPI 2 - -/* out-of-kernel GIC cpu interrupt injection irq_number field */ -#define KVM_ARM_IRQ_CPU_IRQ 0 -#define KVM_ARM_IRQ_CPU_FIQ 1 - -/* Highest supported SPI, from VGIC_NR_IRQS */ -#define KVM_ARM_IRQ_GIC_MAX 127 - -/* PSCI interface */ -#define KVM_PSCI_FN_BASE 0x95c1ba5e -#define KVM_PSCI_FN(n) (KVM_PSCI_FN_BASE + (n)) - -#define KVM_PSCI_FN_CPU_SUSPEND KVM_PSCI_FN(0) -#define KVM_PSCI_FN_CPU_OFF KVM_PSCI_FN(1) -#define KVM_PSCI_FN_CPU_ON KVM_PSCI_FN(2) -#define KVM_PSCI_FN_MIGRATE KVM_PSCI_FN(3) - -#define KVM_PSCI_RET_SUCCESS 0 -#define KVM_PSCI_RET_NI ((unsigned long)-1) -#define KVM_PSCI_RET_INVAL ((unsigned long)-2) -#define KVM_PSCI_RET_DENIED ((unsigned long)-3) - -#endif - -#endif /* __ARM_KVM_H__ */ |