/**************************************************************************** **************************************************************************** *** *** This header was automatically generated from a Linux kernel header *** of the same name, to make information necessary for userspace to *** call into the kernel available to libc. It contains only constants, *** structures, and macros generated from the original header, and thus, *** contains no copyrightable information. *** *** To edit the content of this header, modify the corresponding *** source file (e.g. under external/kernel-headers/original/) then *** run bionic/libc/kernel/tools/update_all.py *** *** Any manual change here will be lost the next time this script will *** be run. You've been warned! *** **************************************************************************** ****************************************************************************/ #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 #include #include #include #define __KVM_HAVE_GUEST_DEBUG #define __KVM_HAVE_IRQ_LINE #define __KVM_HAVE_READONLY_MEM #define __KVM_HAVE_VCPU_EVENTS #define KVM_COALESCED_MMIO_PAGE_OFFSET 1 #define KVM_REG_SIZE(id) (1U << (((id) & KVM_REG_SIZE_MASK) >> KVM_REG_SIZE_SHIFT)) struct kvm_regs { struct user_pt_regs regs; __u64 sp_el1; __u64 elr_el1; __u64 spsr[KVM_NR_SPSR]; struct user_fpsimd_state fp_regs; }; #define KVM_ARM_TARGET_AEM_V8 0 #define KVM_ARM_TARGET_FOUNDATION_V8 1 #define KVM_ARM_TARGET_CORTEX_A57 2 #define KVM_ARM_TARGET_XGENE_POTENZA 3 #define KVM_ARM_TARGET_CORTEX_A53 4 #define KVM_ARM_TARGET_GENERIC_V8 5 #define KVM_ARM_NUM_TARGETS 6 #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) #define KVM_ARM_DEVICE_VGIC_V2 0 #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_VGIC_V3_ADDR_TYPE_DIST 2 #define KVM_VGIC_V3_ADDR_TYPE_REDIST 3 #define KVM_VGIC_ITS_ADDR_TYPE 4 #define KVM_VGIC_V3_ADDR_TYPE_REDIST_REGION 5 #define KVM_VGIC_V3_DIST_SIZE SZ_64K #define KVM_VGIC_V3_REDIST_SIZE (2 * SZ_64K) #define KVM_VGIC_V3_ITS_SIZE (2 * SZ_64K) #define KVM_ARM_VCPU_POWER_OFF 0 #define KVM_ARM_VCPU_EL1_32BIT 1 #define KVM_ARM_VCPU_PSCI_0_2 2 #define KVM_ARM_VCPU_PMU_V3 3 #define KVM_ARM_VCPU_SVE 4 #define KVM_ARM_VCPU_PTRAUTH_ADDRESS 5 #define KVM_ARM_VCPU_PTRAUTH_GENERIC 6 struct kvm_vcpu_init { __u32 target; __u32 features[7]; }; struct kvm_sregs { }; struct kvm_fpu { }; #define KVM_ARM_MAX_DBG_REGS 16 struct kvm_guest_debug_arch { __u64 dbg_bcr[KVM_ARM_MAX_DBG_REGS]; __u64 dbg_bvr[KVM_ARM_MAX_DBG_REGS]; __u64 dbg_wcr[KVM_ARM_MAX_DBG_REGS]; __u64 dbg_wvr[KVM_ARM_MAX_DBG_REGS]; }; struct kvm_debug_exit_arch { __u32 hsr; __u64 far; }; #define KVM_GUESTDBG_USE_SW_BP (1 << 16) #define KVM_GUESTDBG_USE_HW (1 << 17) struct kvm_sync_regs { __u64 device_irq_level; }; struct kvm_pmu_event_filter { __u16 base_event; __u16 nevents; #define KVM_PMU_EVENT_ALLOW 0 #define KVM_PMU_EVENT_DENY 1 __u8 action; __u8 pad[3]; }; struct kvm_vcpu_events { struct { __u8 serror_pending; __u8 serror_has_esr; __u8 ext_dabt_pending; __u8 pad[5]; __u64 serror_esr; } exception; __u32 reserved[12]; }; #define KVM_REG_ARM_COPROC_MASK 0x000000000FFF0000 #define KVM_REG_ARM_COPROC_SHIFT 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)) #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 #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 #define ARM64_SYS_REG_SHIFT_MASK(x,n) (((x) << KVM_REG_ARM64_SYSREG_ ##n ##_SHIFT) & KVM_REG_ARM64_SYSREG_ ##n ##_MASK) #define __ARM64_SYS_REG(op0,op1,crn,crm,op2) (KVM_REG_ARM64 | KVM_REG_ARM64_SYSREG | ARM64_SYS_REG_SHIFT_MASK(op0, OP0) | ARM64_SYS_REG_SHIFT_MASK(op1, OP1) | ARM64_SYS_REG_SHIFT_MASK(crn, CRN) | ARM64_SYS_REG_SHIFT_MASK(crm, CRM) | ARM64_SYS_REG_SHIFT_MASK(op2, OP2)) #define ARM64_SYS_REG(...) (__ARM64_SYS_REG(__VA_ARGS__) | KVM_REG_SIZE_U64) #define KVM_REG_ARM_PTIMER_CTL ARM64_SYS_REG(3, 3, 14, 2, 1) #define KVM_REG_ARM_PTIMER_CVAL ARM64_SYS_REG(3, 3, 14, 2, 2) #define KVM_REG_ARM_PTIMER_CNT ARM64_SYS_REG(3, 3, 14, 0, 1) #define KVM_REG_ARM_TIMER_CTL ARM64_SYS_REG(3, 3, 14, 3, 1) #define KVM_REG_ARM_TIMER_CVAL ARM64_SYS_REG(3, 3, 14, 0, 2) #define KVM_REG_ARM_TIMER_CNT ARM64_SYS_REG(3, 3, 14, 3, 2) #define KVM_REG_ARM_FW (0x0014 << KVM_REG_ARM_COPROC_SHIFT) #define KVM_REG_ARM_FW_REG(r) (KVM_REG_ARM64 | KVM_REG_SIZE_U64 | KVM_REG_ARM_FW | ((r) & 0xffff)) #define KVM_REG_ARM_PSCI_VERSION KVM_REG_ARM_FW_REG(0) #define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_1 KVM_REG_ARM_FW_REG(1) #define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_1_NOT_AVAIL 0 #define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_1_AVAIL 1 #define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_1_NOT_REQUIRED 2 #define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2 KVM_REG_ARM_FW_REG(2) #define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2_NOT_AVAIL 0 #define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2_UNKNOWN 1 #define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2_AVAIL 2 #define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2_NOT_REQUIRED 3 #define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2_ENABLED (1U << 4) #define KVM_REG_ARM64_SVE (0x15 << KVM_REG_ARM_COPROC_SHIFT) #define KVM_REG_ARM64_SVE_ZREG_BASE 0 #define KVM_REG_ARM64_SVE_PREG_BASE 0x400 #define KVM_REG_ARM64_SVE_FFR_BASE 0x600 #define KVM_ARM64_SVE_NUM_ZREGS __SVE_NUM_ZREGS #define KVM_ARM64_SVE_NUM_PREGS __SVE_NUM_PREGS #define KVM_ARM64_SVE_MAX_SLICES 32 #define KVM_REG_ARM64_SVE_ZREG(n,i) (KVM_REG_ARM64 | KVM_REG_ARM64_SVE | KVM_REG_ARM64_SVE_ZREG_BASE | KVM_REG_SIZE_U2048 | (((n) & (KVM_ARM64_SVE_NUM_ZREGS - 1)) << 5) | ((i) & (KVM_ARM64_SVE_MAX_SLICES - 1))) #define KVM_REG_ARM64_SVE_PREG(n,i) (KVM_REG_ARM64 | KVM_REG_ARM64_SVE | KVM_REG_ARM64_SVE_PREG_BASE | KVM_REG_SIZE_U256 | (((n) & (KVM_ARM64_SVE_NUM_PREGS - 1)) << 5) | ((i) & (KVM_ARM64_SVE_MAX_SLICES - 1))) #define KVM_REG_ARM64_SVE_FFR(i) (KVM_REG_ARM64 | KVM_REG_ARM64_SVE | KVM_REG_ARM64_SVE_FFR_BASE | KVM_REG_SIZE_U256 | ((i) & (KVM_ARM64_SVE_MAX_SLICES - 1))) #define KVM_ARM64_SVE_VQ_MIN __SVE_VQ_MIN #define KVM_ARM64_SVE_VQ_MAX __SVE_VQ_MAX #define KVM_REG_ARM64_SVE_VLS (KVM_REG_ARM64 | KVM_REG_ARM64_SVE | KVM_REG_SIZE_U512 | 0xffff) #define KVM_ARM64_SVE_VLS_WORDS ((KVM_ARM64_SVE_VQ_MAX - KVM_ARM64_SVE_VQ_MIN) / 64 + 1) #define KVM_DEV_ARM_VGIC_GRP_ADDR 0 #define KVM_DEV_ARM_VGIC_GRP_DIST_REGS 1 #define KVM_DEV_ARM_VGIC_GRP_CPU_REGS 2 #define KVM_DEV_ARM_VGIC_CPUID_SHIFT 32 #define KVM_DEV_ARM_VGIC_CPUID_MASK (0xffULL << KVM_DEV_ARM_VGIC_CPUID_SHIFT) #define KVM_DEV_ARM_VGIC_V3_MPIDR_SHIFT 32 #define KVM_DEV_ARM_VGIC_V3_MPIDR_MASK (0xffffffffULL << KVM_DEV_ARM_VGIC_V3_MPIDR_SHIFT) #define KVM_DEV_ARM_VGIC_OFFSET_SHIFT 0 #define KVM_DEV_ARM_VGIC_OFFSET_MASK (0xffffffffULL << KVM_DEV_ARM_VGIC_OFFSET_SHIFT) #define KVM_DEV_ARM_VGIC_SYSREG_INSTR_MASK (0xffff) #define KVM_DEV_ARM_VGIC_GRP_NR_IRQS 3 #define KVM_DEV_ARM_VGIC_GRP_CTRL 4 #define KVM_DEV_ARM_VGIC_GRP_REDIST_REGS 5 #define KVM_DEV_ARM_VGIC_GRP_CPU_SYSREGS 6 #define KVM_DEV_ARM_VGIC_GRP_LEVEL_INFO 7 #define KVM_DEV_ARM_VGIC_GRP_ITS_REGS 8 #define KVM_DEV_ARM_VGIC_LINE_LEVEL_INFO_SHIFT 10 #define KVM_DEV_ARM_VGIC_LINE_LEVEL_INFO_MASK (0x3fffffULL << KVM_DEV_ARM_VGIC_LINE_LEVEL_INFO_SHIFT) #define KVM_DEV_ARM_VGIC_LINE_LEVEL_INTID_MASK 0x3ff #define VGIC_LEVEL_INFO_LINE_LEVEL 0 #define KVM_DEV_ARM_VGIC_CTRL_INIT 0 #define KVM_DEV_ARM_ITS_SAVE_TABLES 1 #define KVM_DEV_ARM_ITS_RESTORE_TABLES 2 #define KVM_DEV_ARM_VGIC_SAVE_PENDING_TABLES 3 #define KVM_DEV_ARM_ITS_CTRL_RESET 4 #define KVM_ARM_VCPU_PMU_V3_CTRL 0 #define KVM_ARM_VCPU_PMU_V3_IRQ 0 #define KVM_ARM_VCPU_PMU_V3_INIT 1 #define KVM_ARM_VCPU_PMU_V3_FILTER 2 #define KVM_ARM_VCPU_TIMER_CTRL 1 #define KVM_ARM_VCPU_TIMER_IRQ_VTIMER 0 #define KVM_ARM_VCPU_TIMER_IRQ_PTIMER 1 #define KVM_ARM_VCPU_PVTIME_CTRL 2 #define KVM_ARM_VCPU_PVTIME_IPA 0 #define KVM_ARM_IRQ_VCPU2_SHIFT 28 #define KVM_ARM_IRQ_VCPU2_MASK 0xf #define KVM_ARM_IRQ_TYPE_SHIFT 24 #define KVM_ARM_IRQ_TYPE_MASK 0xf #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 #define KVM_ARM_IRQ_TYPE_CPU 0 #define KVM_ARM_IRQ_TYPE_SPI 1 #define KVM_ARM_IRQ_TYPE_PPI 2 #define KVM_ARM_IRQ_CPU_IRQ 0 #define KVM_ARM_IRQ_CPU_FIQ 1 #define KVM_ARM_IRQ_GIC_MAX 127 #define KVM_NR_IRQCHIPS 1 #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 PSCI_RET_SUCCESS #define KVM_PSCI_RET_NI PSCI_RET_NOT_SUPPORTED #define KVM_PSCI_RET_INVAL PSCI_RET_INVALID_PARAMS #define KVM_PSCI_RET_DENIED PSCI_RET_DENIED #endif #endif