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| author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-05-12 23:56:35 +0000 |
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| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-05-12 23:56:35 +0000 |
| commit | e359565ec271d7a3fc863293e9f1f607c938f0ce (patch) | |
| tree | f9fc189c0dd0d3c9af33e9af11ebc77ea3b97c90 /ArmPkg/Include | |
| parent | 8255c56957718bc2f43c68cbb90d4ffe14d7437f (diff) | |
| download | edk2-platforms-e359565ec271d7a3fc863293e9f1f607c938f0ce.tar.xz | |
ArmPkg/BdsLinuxFdt.c: Fix creation of 'cpu' and 'psci' device tree nodes.
* Fix name of 'device_type' and 'migrate' properties.
* Fix 'reg' property. It is supposed to contain the CPU MPIDR of the
CPU being described.
* Fix byte ordering of data in 'psci' node.
* Fix some problems regarding the size of data. In a number of places
it was assumed data would be 32-bits wide.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14351 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg/Include')
| -rw-r--r-- | ArmPkg/Include/Library/ArmLib.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ArmPkg/Include/Library/ArmLib.h b/ArmPkg/Include/Library/ArmLib.h index 75f7755362..5663844b1f 100644 --- a/ArmPkg/Include/Library/ArmLib.h +++ b/ArmPkg/Include/Library/ArmLib.h @@ -116,6 +116,7 @@ typedef enum { #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)
+#define GET_MPID(ClusterId, CoreId) (((ClusterId) << 8) | (CoreId))
// Get the position of the core for the Stack Offset (4 Core per Cluster)
// Position = (ClusterId * 4) + CoreId
#define GET_CORE_POS(MpId) ((((MpId) & ARM_CLUSTER_MASK) >> 6) + ((MpId) & ARM_CORE_MASK))
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