/**************************************************************************** **************************************************************************** *** *** 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__ #include <linux/types.h> #include <linux/psci.h> #include <asm/ptrace.h> #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)) #define KVM_ARM_SVC_sp svc_regs[0] #define KVM_ARM_SVC_lr svc_regs[1] #define KVM_ARM_SVC_spsr svc_regs[2] #define KVM_ARM_ABT_sp abt_regs[0] #define KVM_ARM_ABT_lr abt_regs[1] #define KVM_ARM_ABT_spsr abt_regs[2] #define KVM_ARM_UND_sp und_regs[0] #define KVM_ARM_UND_lr und_regs[1] #define KVM_ARM_UND_spsr und_regs[2] #define KVM_ARM_IRQ_sp irq_regs[0] #define KVM_ARM_IRQ_lr irq_regs[1] #define KVM_ARM_IRQ_spsr irq_regs[2] #define KVM_ARM_FIQ_r8 fiq_regs[0] #define KVM_ARM_FIQ_r9 fiq_regs[1] #define KVM_ARM_FIQ_r10 fiq_regs[2] #define KVM_ARM_FIQ_fp fiq_regs[3] #define KVM_ARM_FIQ_ip fiq_regs[4] #define KVM_ARM_FIQ_sp fiq_regs[5] #define KVM_ARM_FIQ_lr fiq_regs[6] #define KVM_ARM_FIQ_spsr fiq_regs[7] struct kvm_regs { struct pt_regs usr_regs; unsigned long svc_regs[3]; unsigned long abt_regs[3]; unsigned long und_regs[3]; unsigned long irq_regs[3]; unsigned long fiq_regs[8]; }; #define KVM_ARM_TARGET_CORTEX_A15 0 #define KVM_ARM_TARGET_CORTEX_A7 1 #define KVM_ARM_NUM_TARGETS 2 #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_PSCI_0_2 1 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 { __u64 device_irq_level; }; struct kvm_arch_memory_slot { }; struct kvm_vcpu_events { struct { __u8 serror_pending; __u8 serror_has_esr; __u8 pad[6]; __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_32_OPC2_MASK 0x0000000000000007 #define KVM_REG_ARM_32_OPC2_SHIFT 0 #define KVM_REG_ARM_OPC1_MASK 0x0000000000000078 #define KVM_REG_ARM_OPC1_SHIFT 3 #define KVM_REG_ARM_CRM_MASK 0x0000000000000780 #define KVM_REG_ARM_CRM_SHIFT 7 #define KVM_REG_ARM_32_CRN_MASK 0x0000000000007800 #define KVM_REG_ARM_32_CRN_SHIFT 11 #define KVM_REG_ARM_SECURE_MASK 0x0000000010000000 #define KVM_REG_ARM_SECURE_SHIFT 28 #define ARM_CP15_REG_SHIFT_MASK(x,n) (((x) << KVM_REG_ARM_ ##n ##_SHIFT) & KVM_REG_ARM_ ##n ##_MASK) #define __ARM_CP15_REG(op1,crn,crm,op2) (KVM_REG_ARM | (15 << KVM_REG_ARM_COPROC_SHIFT) | ARM_CP15_REG_SHIFT_MASK(op1, OPC1) | ARM_CP15_REG_SHIFT_MASK(crn, 32_CRN) | ARM_CP15_REG_SHIFT_MASK(crm, CRM) | ARM_CP15_REG_SHIFT_MASK(op2, 32_OPC2)) #define ARM_CP15_REG32(...) (__ARM_CP15_REG(__VA_ARGS__) | KVM_REG_SIZE_U32) #define __ARM_CP15_REG64(op1,crm) (__ARM_CP15_REG(op1, 0, crm, 0) | KVM_REG_SIZE_U64) #define ARM_CP15_REG64(...) __ARM_CP15_REG64(__VA_ARGS__) #define KVM_REG_ARM_PTIMER_CTL ARM_CP15_REG32(0, 14, 2, 1) #define KVM_REG_ARM_PTIMER_CNT ARM_CP15_REG64(0, 14) #define KVM_REG_ARM_PTIMER_CVAL ARM_CP15_REG64(2, 14) #define KVM_REG_ARM_TIMER_CTL ARM_CP15_REG32(0, 14, 3, 1) #define KVM_REG_ARM_TIMER_CNT ARM_CP15_REG64(1, 14) #define KVM_REG_ARM_TIMER_CVAL ARM_CP15_REG64(3, 14) #define KVM_REG_ARM_CORE (0x0010 << KVM_REG_ARM_COPROC_SHIFT) #define KVM_REG_ARM_CORE_REG(name) (offsetof(struct kvm_regs, name) / 4) #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_ARM_VFP (0x0012 << KVM_REG_ARM_COPROC_SHIFT) #define KVM_REG_ARM_VFP_MASK 0x000000000000FFFF #define KVM_REG_ARM_VFP_BASE_REG 0x0 #define KVM_REG_ARM_VFP_FPSID 0x1000 #define KVM_REG_ARM_VFP_FPSCR 0x1001 #define KVM_REG_ARM_VFP_MVFR1 0x1006 #define KVM_REG_ARM_VFP_MVFR0 0x1007 #define KVM_REG_ARM_VFP_FPEXC 0x1008 #define KVM_REG_ARM_VFP_FPINST 0x1009 #define KVM_REG_ARM_VFP_FPINST2 0x100A #define KVM_REG_ARM_FW (0x0014 << KVM_REG_ARM_COPROC_SHIFT) #define KVM_REG_ARM_FW_REG(r) (KVM_REG_ARM | KVM_REG_SIZE_U64 | KVM_REG_ARM_FW | ((r) & 0xffff)) #define KVM_REG_ARM_PSCI_VERSION KVM_REG_ARM_FW_REG(0) #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_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_TIMER_CTRL 1 #define KVM_ARM_VCPU_TIMER_IRQ_VTIMER 0 #define KVM_ARM_VCPU_TIMER_IRQ_PTIMER 1 #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_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 #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