diff options
Diffstat (limited to 'arch/x86/include/asm/svm.h')
| -rw-r--r-- | arch/x86/include/asm/svm.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/arch/x86/include/asm/svm.h b/arch/x86/include/asm/svm.h index caa8628f5fba..a57331de59e2 100644 --- a/arch/x86/include/asm/svm.h +++ b/arch/x86/include/asm/svm.h @@ -98,6 +98,16 @@ enum { INTERCEPT_MWAIT_COND, INTERCEPT_XSETBV, INTERCEPT_RDPRU, + TRAP_EFER_WRITE, + TRAP_CR0_WRITE, + TRAP_CR1_WRITE, + TRAP_CR2_WRITE, + TRAP_CR3_WRITE, + TRAP_CR4_WRITE, + TRAP_CR5_WRITE, + TRAP_CR6_WRITE, + TRAP_CR7_WRITE, + TRAP_CR8_WRITE, /* Byte offset 014h (word 5) */ INTERCEPT_INVLPGB = 160, INTERCEPT_INVLPGB_ILLEGAL, @@ -144,6 +154,8 @@ struct __attribute__ ((__packed__)) vmcb_control_area { u8 reserved_6[8]; /* Offset 0xe8 */ u64 avic_logical_id; /* Offset 0xf0 */ u64 avic_physical_id; /* Offset 0xf8 */ + u8 reserved_7[8]; + u64 vmsa_pa; /* Used for an SEV-ES guest */ }; @@ -198,6 +210,7 @@ struct __attribute__ ((__packed__)) vmcb_control_area { #define SVM_NESTED_CTL_NP_ENABLE BIT(0) #define SVM_NESTED_CTL_SEV_ENABLE BIT(1) +#define SVM_NESTED_CTL_SEV_ES_ENABLE BIT(2) struct vmcb_seg { u16 selector; @@ -295,7 +308,7 @@ struct ghcb { #define EXPECTED_VMCB_SAVE_AREA_SIZE 1032 -#define EXPECTED_VMCB_CONTROL_AREA_SIZE 256 +#define EXPECTED_VMCB_CONTROL_AREA_SIZE 272 #define EXPECTED_GHCB_SIZE PAGE_SIZE static inline void __unused_size_checks(void) |