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| author | Anup Patel <apatel@ventanamicro.com> | 2022-12-07 04:47:27 +0100 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2022-12-07 04:47:27 +0100 |
| commit | 23fe562e45c5959590a24d05c61c963f10ccb934 (patch) | |
| tree | 7e51a6e4939ad44986dc01d75e47843335de08ce /arch/riscv | |
| parent | RISC-V: KVM: Use switch-case in kvm_riscv_vcpu_set/get_reg() (diff) | |
| download | linux-23fe562e45c5959590a24d05c61c963f10ccb934.tar.xz linux-23fe562e45c5959590a24d05c61c963f10ccb934.zip | |
RISC-V: KVM: Move sbi related struct and functions to kvm_vcpu_sbi.h
Just like asm/kvm_vcpu_timer.h, we should have all sbi related struct
and functions in asm/kvm_vcpu_sbi.h.
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Signed-off-by: Anup Patel <anup@brainfault.org>
Diffstat (limited to 'arch/riscv')
| -rw-r--r-- | arch/riscv/include/asm/kvm_host.h | 10 | ||||
| -rw-r--r-- | arch/riscv/include/asm/kvm_vcpu_sbi.h | 6 |
2 files changed, 8 insertions, 8 deletions
diff --git a/arch/riscv/include/asm/kvm_host.h b/arch/riscv/include/asm/kvm_host.h index 6502f9099965..91c74b09a970 100644 --- a/arch/riscv/include/asm/kvm_host.h +++ b/arch/riscv/include/asm/kvm_host.h @@ -16,6 +16,7 @@ #include <asm/hwcap.h> #include <asm/kvm_vcpu_fp.h> #include <asm/kvm_vcpu_insn.h> +#include <asm/kvm_vcpu_sbi.h> #include <asm/kvm_vcpu_timer.h> #define KVM_MAX_VCPUS 1024 @@ -94,10 +95,6 @@ struct kvm_arch { struct kvm_guest_timer timer; }; -struct kvm_sbi_context { - int return_handled; -}; - struct kvm_cpu_trap { unsigned long sepc; unsigned long scause; @@ -216,7 +213,7 @@ struct kvm_vcpu_arch { struct kvm_csr_decode csr_decode; /* SBI context */ - struct kvm_sbi_context sbi_context; + struct kvm_vcpu_sbi_context sbi_context; /* Cache pages needed to program page tables with spinlock held */ struct kvm_mmu_memory_cache mmu_page_cache; @@ -326,7 +323,4 @@ bool kvm_riscv_vcpu_has_interrupts(struct kvm_vcpu *vcpu, unsigned long mask); void kvm_riscv_vcpu_power_off(struct kvm_vcpu *vcpu); void kvm_riscv_vcpu_power_on(struct kvm_vcpu *vcpu); -int kvm_riscv_vcpu_sbi_return(struct kvm_vcpu *vcpu, struct kvm_run *run); -int kvm_riscv_vcpu_sbi_ecall(struct kvm_vcpu *vcpu, struct kvm_run *run); - #endif /* __RISCV_KVM_HOST_H__ */ diff --git a/arch/riscv/include/asm/kvm_vcpu_sbi.h b/arch/riscv/include/asm/kvm_vcpu_sbi.h index d4e3e600beef..f79478a85d2d 100644 --- a/arch/riscv/include/asm/kvm_vcpu_sbi.h +++ b/arch/riscv/include/asm/kvm_vcpu_sbi.h @@ -14,6 +14,10 @@ #define KVM_SBI_VERSION_MAJOR 1 #define KVM_SBI_VERSION_MINOR 0 +struct kvm_vcpu_sbi_context { + int return_handled; +}; + struct kvm_vcpu_sbi_extension { unsigned long extid_start; unsigned long extid_end; @@ -31,7 +35,9 @@ void kvm_riscv_vcpu_sbi_forward(struct kvm_vcpu *vcpu, struct kvm_run *run); void kvm_riscv_vcpu_sbi_system_reset(struct kvm_vcpu *vcpu, struct kvm_run *run, u32 type, u64 flags); +int kvm_riscv_vcpu_sbi_return(struct kvm_vcpu *vcpu, struct kvm_run *run); const struct kvm_vcpu_sbi_extension *kvm_vcpu_sbi_find_ext(unsigned long extid); +int kvm_riscv_vcpu_sbi_ecall(struct kvm_vcpu *vcpu, struct kvm_run *run); #ifdef CONFIG_RISCV_SBI_V01 extern const struct kvm_vcpu_sbi_extension vcpu_sbi_ext_v01; |