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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 20:42:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 20:42:41 +0300 |
| commit | 5c40cd7db64a2949f268d7467b9be551a565d14b (patch) | |
| tree | fb8a67f6edcb0c9922c256a598d675c1c04051d6 /arch/x86/include/asm/shared | |
| parent | 8bde384a2090759efc9b92f34300887d418a2a3a (diff) | |
| parent | 25bf10be219d37d2fb221c93816a913f5f735530 (diff) | |
| download | linux-rolling-stable.tar.xz | |
Merge v6.16.2linux-rolling-stable
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86/include/asm/shared')
| -rw-r--r-- | arch/x86/include/asm/shared/tdx.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/arch/x86/include/asm/shared/tdx.h b/arch/x86/include/asm/shared/tdx.h index a28ff6b14145..8bc074c8d7c6 100644 --- a/arch/x86/include/asm/shared/tdx.h +++ b/arch/x86/include/asm/shared/tdx.h @@ -13,6 +13,7 @@ /* TDX module Call Leaf IDs */ #define TDG_VP_VMCALL 0 #define TDG_VP_INFO 1 +#define TDG_MR_RTMR_EXTEND 2 #define TDG_VP_VEINFO_GET 3 #define TDG_MR_REPORT 4 #define TDG_MEM_PAGE_ACCEPT 6 @@ -67,11 +68,20 @@ #define TD_CTLS_LOCK BIT_ULL(TD_CTLS_LOCK_BIT) /* TDX hypercall Leaf IDs */ +#define TDVMCALL_GET_TD_VM_CALL_INFO 0x10000 #define TDVMCALL_MAP_GPA 0x10001 #define TDVMCALL_GET_QUOTE 0x10002 #define TDVMCALL_REPORT_FATAL_ERROR 0x10003 +#define TDVMCALL_SETUP_EVENT_NOTIFY_INTERRUPT 0x10004ULL -#define TDVMCALL_STATUS_RETRY 1 +/* + * TDG.VP.VMCALL Status Codes (returned in R10) + */ +#define TDVMCALL_STATUS_SUCCESS 0x0000000000000000ULL +#define TDVMCALL_STATUS_RETRY 0x0000000000000001ULL +#define TDVMCALL_STATUS_INVALID_OPERAND 0x8000000000000000ULL +#define TDVMCALL_STATUS_ALIGN_ERROR 0x8000000000000002ULL +#define TDVMCALL_STATUS_SUBFUNC_UNSUPPORTED 0x8000000000000003ULL /* * Bitmasks of exposed registers (with VMM). |