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RISC-V: KVM: Move sbi related struct and functions to kvm_vcpu_sbi.h

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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>
This commit is contained in:
Anup Patel 2022-12-07 09:17:27 +05:30 committed by Anup Patel
parent e81af89bae
commit 23fe562e45
2 changed files with 8 additions and 8 deletions
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10
arch/riscv/include/asm/kvm_host.h
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@ -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__ */

6
arch/riscv/include/asm/kvm_vcpu_sbi.h
View File

@ -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;