/**************************************************************************** **************************************************************************** *** *** 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 __LINUX_KVM_RISCV_H #define __LINUX_KVM_RISCV_H #ifndef __ASSEMBLY__ #include #include #define __KVM_HAVE_READONLY_MEM #define KVM_COALESCED_MMIO_PAGE_OFFSET 1 #define KVM_INTERRUPT_SET - 1U #define KVM_INTERRUPT_UNSET - 2U struct kvm_regs { }; struct kvm_fpu { }; struct kvm_debug_exit_arch { }; struct kvm_guest_debug_arch { }; struct kvm_sync_regs { }; struct kvm_sregs { }; struct kvm_riscv_config { unsigned long isa; unsigned long zicbom_block_size; unsigned long mvendorid; unsigned long marchid; unsigned long mimpid; }; struct kvm_riscv_core { struct user_regs_struct regs; unsigned long mode; }; #define KVM_RISCV_MODE_S 1 #define KVM_RISCV_MODE_U 0 struct kvm_riscv_csr { unsigned long sstatus; unsigned long sie; unsigned long stvec; unsigned long sscratch; unsigned long sepc; unsigned long scause; unsigned long stval; unsigned long sip; unsigned long satp; unsigned long scounteren; }; struct kvm_riscv_timer { __u64 frequency; __u64 time; __u64 compare; __u64 state; }; enum KVM_RISCV_ISA_EXT_ID { KVM_RISCV_ISA_EXT_A = 0, KVM_RISCV_ISA_EXT_C, KVM_RISCV_ISA_EXT_D, KVM_RISCV_ISA_EXT_F, KVM_RISCV_ISA_EXT_H, KVM_RISCV_ISA_EXT_I, KVM_RISCV_ISA_EXT_M, KVM_RISCV_ISA_EXT_SVPBMT, KVM_RISCV_ISA_EXT_SSTC, KVM_RISCV_ISA_EXT_SVINVAL, KVM_RISCV_ISA_EXT_ZIHINTPAUSE, KVM_RISCV_ISA_EXT_ZICBOM, KVM_RISCV_ISA_EXT_MAX, }; #define KVM_RISCV_TIMER_STATE_OFF 0 #define KVM_RISCV_TIMER_STATE_ON 1 #define KVM_REG_SIZE(id) (1U << (((id) & KVM_REG_SIZE_MASK) >> KVM_REG_SIZE_SHIFT)) #define KVM_REG_RISCV_TYPE_MASK 0x00000000FF000000 #define KVM_REG_RISCV_TYPE_SHIFT 24 #define KVM_REG_RISCV_CONFIG (0x01 << KVM_REG_RISCV_TYPE_SHIFT) #define KVM_REG_RISCV_CONFIG_REG(name) (offsetof(struct kvm_riscv_config, name) / sizeof(unsigned long)) #define KVM_REG_RISCV_CORE (0x02 << KVM_REG_RISCV_TYPE_SHIFT) #define KVM_REG_RISCV_CORE_REG(name) (offsetof(struct kvm_riscv_core, name) / sizeof(unsigned long)) #define KVM_REG_RISCV_CSR (0x03 << KVM_REG_RISCV_TYPE_SHIFT) #define KVM_REG_RISCV_CSR_REG(name) (offsetof(struct kvm_riscv_csr, name) / sizeof(unsigned long)) #define KVM_REG_RISCV_TIMER (0x04 << KVM_REG_RISCV_TYPE_SHIFT) #define KVM_REG_RISCV_TIMER_REG(name) (offsetof(struct kvm_riscv_timer, name) / sizeof(__u64)) #define KVM_REG_RISCV_FP_F (0x05 << KVM_REG_RISCV_TYPE_SHIFT) #define KVM_REG_RISCV_FP_F_REG(name) (offsetof(struct __riscv_f_ext_state, name) / sizeof(__u32)) #define KVM_REG_RISCV_FP_D (0x06 << KVM_REG_RISCV_TYPE_SHIFT) #define KVM_REG_RISCV_FP_D_REG(name) (offsetof(struct __riscv_d_ext_state, name) / sizeof(__u64)) #define KVM_REG_RISCV_ISA_EXT (0x07 << KVM_REG_RISCV_TYPE_SHIFT) #endif #endif