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ArmPkg/ArmLib: Fixed MpCore macros 

Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13256 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
oliviermartin 2012-05-02 20:05:36 +00:00
parent 40ab42ddca
commit 9133aa80a9
1 changed files with 10 additions and 4 deletions
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14
ArmPkg/Include/Library/ArmLib.h
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@ -89,13 +89,19 @@ typedef enum {
ARM_PROCESSOR_MODE_MASK = 0x1F
} ARM_PROCESSOR_MODE;
//
// ARM MP Core IDs
//
#define IS_PRIMARY_CORE(MpId) (((MpId) & PcdGet32(PcdArmPrimaryCoreMask)) == PcdGet32(PcdArmPrimaryCore))
#define GET_CORE_ID(MpId) ((MpId) & 0xFF)
#define GET_CLUSTER_ID(MpId) (((MpId) >> 8) & 0xFF)
#define ARM_CORE_MASK 0xFF
#define ARM_CLUSTER_MASK (0xFF << 8)
#define GET_CORE_ID(MpId) ((MpId) & ARM_CORE_MASK)
#define GET_CLUSTER_ID(MpId) (((MpId) & ARM_CLUSTER_MASK) >> 8)
// Get the position of the core for the Stack Offset (4 Core per Cluster)
// Position = (ClusterId * 4) + CoreId
#define GET_CORE_POS(MpId) ((((MpId) >> 6) & 0xFF) + ((MpId) & 0xFF))
#define PRIMARY_CORE_ID (PcdGet32(PcdArmPrimaryCore) & 0xFF)
#define GET_CORE_POS(MpId) ((((MpId) & ARM_CLUSTER_MASK) >> 6) + ((MpId) & ARM_CORE_MASK))
#define PRIMARY_CORE_ID (PcdGet32(PcdArmPrimaryCore) & ARM_CORE_MASK)
ARM_CACHE_TYPE
EFIAPI