diff options
Diffstat (limited to 'UefiCpuPkg/Library/MpInitLib/MpLib.h')
| -rw-r--r-- | UefiCpuPkg/Library/MpInitLib/MpLib.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/UefiCpuPkg/Library/MpInitLib/MpLib.h b/UefiCpuPkg/Library/MpInitLib/MpLib.h index 47b722cb2f..f5086e497e 100644 --- a/UefiCpuPkg/Library/MpInitLib/MpLib.h +++ b/UefiCpuPkg/Library/MpInitLib/MpLib.h @@ -301,6 +301,14 @@ struct _CPU_MP_DATA { UINT64 GhcbBase;
};
+//
+// AP_STACK_DATA is stored at the top of each AP stack.
+//
+typedef struct {
+ UINTN Bist;
+ CPU_MP_DATA *MpData;
+} AP_STACK_DATA;
+
#define AP_SAFE_STACK_SIZE 128
#define AP_RESET_STACK_SIZE AP_SAFE_STACK_SIZE
|