diff options
Diffstat (limited to 'arch/x86/include/asm/shared/tdx.h')
| -rw-r--r-- | arch/x86/include/asm/shared/tdx.h | 42 |
1 files changed, 38 insertions, 4 deletions
diff --git a/arch/x86/include/asm/shared/tdx.h b/arch/x86/include/asm/shared/tdx.h index 89f7fcade8ae..a28ff6b14145 100644 --- a/arch/x86/include/asm/shared/tdx.h +++ b/arch/x86/include/asm/shared/tdx.h @@ -19,6 +19,32 @@ #define TDG_VM_RD 7 #define TDG_VM_WR 8 +/* TDX attributes */ +#define TDX_ATTR_DEBUG_BIT 0 +#define TDX_ATTR_DEBUG BIT_ULL(TDX_ATTR_DEBUG_BIT) +#define TDX_ATTR_HGS_PLUS_PROF_BIT 4 +#define TDX_ATTR_HGS_PLUS_PROF BIT_ULL(TDX_ATTR_HGS_PLUS_PROF_BIT) +#define TDX_ATTR_PERF_PROF_BIT 5 +#define TDX_ATTR_PERF_PROF BIT_ULL(TDX_ATTR_PERF_PROF_BIT) +#define TDX_ATTR_PMT_PROF_BIT 6 +#define TDX_ATTR_PMT_PROF BIT_ULL(TDX_ATTR_PMT_PROF_BIT) +#define TDX_ATTR_ICSSD_BIT 16 +#define TDX_ATTR_ICSSD BIT_ULL(TDX_ATTR_ICSSD_BIT) +#define TDX_ATTR_LASS_BIT 27 +#define TDX_ATTR_LASS BIT_ULL(TDX_ATTR_LASS_BIT) +#define TDX_ATTR_SEPT_VE_DISABLE_BIT 28 +#define TDX_ATTR_SEPT_VE_DISABLE BIT_ULL(TDX_ATTR_SEPT_VE_DISABLE_BIT) +#define TDX_ATTR_MIGRTABLE_BIT 29 +#define TDX_ATTR_MIGRTABLE BIT_ULL(TDX_ATTR_MIGRTABLE_BIT) +#define TDX_ATTR_PKS_BIT 30 +#define TDX_ATTR_PKS BIT_ULL(TDX_ATTR_PKS_BIT) +#define TDX_ATTR_KL_BIT 31 +#define TDX_ATTR_KL BIT_ULL(TDX_ATTR_KL_BIT) +#define TDX_ATTR_TPA_BIT 62 +#define TDX_ATTR_TPA BIT_ULL(TDX_ATTR_TPA_BIT) +#define TDX_ATTR_PERFMON_BIT 63 +#define TDX_ATTR_PERFMON BIT_ULL(TDX_ATTR_PERFMON_BIT) + /* TDX TD-Scope Metadata. To be used by TDG.VM.WR and TDG.VM.RD */ #define TDCS_CONFIG_FLAGS 0x1110000300000016 #define TDCS_TD_CTLS 0x1110000300000017 @@ -29,8 +55,16 @@ #define TDCS_CONFIG_FLEXIBLE_PENDING_VE BIT_ULL(1) /* TDCS_TD_CTLS bits */ -#define TD_CTLS_PENDING_VE_DISABLE BIT_ULL(0) -#define TD_CTLS_ENUM_TOPOLOGY BIT_ULL(1) +#define TD_CTLS_PENDING_VE_DISABLE_BIT 0 +#define TD_CTLS_PENDING_VE_DISABLE BIT_ULL(TD_CTLS_PENDING_VE_DISABLE_BIT) +#define TD_CTLS_ENUM_TOPOLOGY_BIT 1 +#define TD_CTLS_ENUM_TOPOLOGY BIT_ULL(TD_CTLS_ENUM_TOPOLOGY_BIT) +#define TD_CTLS_VIRT_CPUID2_BIT 2 +#define TD_CTLS_VIRT_CPUID2 BIT_ULL(TD_CTLS_VIRT_CPUID2_BIT) +#define TD_CTLS_REDUCE_VE_BIT 3 +#define TD_CTLS_REDUCE_VE BIT_ULL(TD_CTLS_REDUCE_VE_BIT) +#define TD_CTLS_LOCK_BIT 63 +#define TD_CTLS_LOCK BIT_ULL(TD_CTLS_LOCK_BIT) /* TDX hypercall Leaf IDs */ #define TDVMCALL_MAP_GPA 0x10001 @@ -72,7 +106,7 @@ #define TDX_PS_1G 2 #define TDX_PS_NR (TDX_PS_1G + 1) -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ #include <linux/compiler_attributes.h> @@ -143,5 +177,5 @@ static __always_inline u64 hcall_func(u64 exit_reason) return exit_reason; } -#endif /* !__ASSEMBLY__ */ +#endif /* !__ASSEMBLER__ */ #endif /* _ASM_X86_SHARED_TDX_H */ |