diff options
Diffstat (limited to 'ArmPkg/Include/Library/ArmLib.h')
| -rw-r--r-- | ArmPkg/Include/Library/ArmLib.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/ArmPkg/Include/Library/ArmLib.h b/ArmPkg/Include/Library/ArmLib.h index 526b06a5ca..9effb3eea9 100644 --- a/ArmPkg/Include/Library/ArmLib.h +++ b/ArmPkg/Include/Library/ArmLib.h @@ -1,7 +1,7 @@ /** @file
Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
- Copyright (c) 2011 - 2014, ARM Ltd. All rights reserved.<BR>
+ Copyright (c) 2011 - 2015, ARM Ltd. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -118,8 +118,13 @@ typedef enum { //
// ARM MP Core IDs
//
-#define ARM_CORE_MASK 0xFF
-#define ARM_CLUSTER_MASK (0xFF << 8)
+#define ARM_CORE_AFF0 0xFF
+#define ARM_CORE_AFF1 (0xFF << 8)
+#define ARM_CORE_AFF2 (0xFF << 16)
+#define ARM_CORE_AFF3 (0xFFULL << 32)
+
+#define ARM_CORE_MASK ARM_CORE_AFF0
+#define ARM_CLUSTER_MASK ARM_CORE_AFF1
#define GET_CORE_ID(MpId) ((MpId) & ARM_CORE_MASK)
#define GET_CLUSTER_ID(MpId) (((MpId) & ARM_CLUSTER_MASK) >> 8)
#define GET_MPID(ClusterId, CoreId) (((ClusterId) << 8) | (CoreId))
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