diff options
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/mshyperv.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/include/asm/mshyperv.h b/arch/x86/include/asm/mshyperv.h index a9f453c39371..101f71b85cfd 100644 --- a/arch/x86/include/asm/mshyperv.h +++ b/arch/x86/include/asm/mshyperv.h @@ -275,14 +275,10 @@ int hv_map_ioapic_interrupt(int ioapic_id, bool level, int vcpu, int vector, int hv_unmap_ioapic_interrupt(int ioapic_id, struct hv_interrupt_entry *entry); #ifdef CONFIG_AMD_MEM_ENCRYPT -void hv_ghcb_msr_write(u64 msr, u64 value); -void hv_ghcb_msr_read(u64 msr, u64 *value); bool hv_ghcb_negotiate_protocol(void); void __noreturn hv_ghcb_terminate(unsigned int set, unsigned int reason); int hv_snp_boot_ap(int cpu, unsigned long start_ip); #else -static inline void hv_ghcb_msr_write(u64 msr, u64 value) {} -static inline void hv_ghcb_msr_read(u64 msr, u64 *value) {} static inline bool hv_ghcb_negotiate_protocol(void) { return false; } static inline void hv_ghcb_terminate(unsigned int set, unsigned int reason) {} static inline int hv_snp_boot_ap(int cpu, unsigned long start_ip) { return 0; } @@ -292,8 +288,12 @@ extern bool hv_isolation_type_snp(void); #if defined(CONFIG_AMD_MEM_ENCRYPT) || defined(CONFIG_INTEL_TDX_GUEST) void hv_vtom_init(void); +void hv_ivm_msr_write(u64 msr, u64 value); +void hv_ivm_msr_read(u64 msr, u64 *value); #else static inline void hv_vtom_init(void) {} +static inline void hv_ivm_msr_write(u64 msr, u64 value) {} +static inline void hv_ivm_msr_read(u64 msr, u64 *value) {} #endif static inline bool hv_is_synic_reg(unsigned int reg) |