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path: root/ArmPkg/Library/BdsLib/BdsLinuxFdt.c
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Diffstat (limited to 'ArmPkg/Library/BdsLib/BdsLinuxFdt.c')
-rw-r--r--ArmPkg/Library/BdsLib/BdsLinuxFdt.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/ArmPkg/Library/BdsLib/BdsLinuxFdt.c b/ArmPkg/Library/BdsLib/BdsLinuxFdt.c
index 4ff0afeb7d..8217740204 100644
--- a/ArmPkg/Library/BdsLib/BdsLinuxFdt.c
+++ b/ArmPkg/Library/BdsLib/BdsLinuxFdt.c
@@ -535,7 +535,9 @@ PrepareFdt (
ArmCoreInfoTable = ArmProcessorTable->ArmCpus;
for (Index = 0; Index < ArmProcessorTable->NumberOfEntries; Index++) {
- AsciiSPrint (Name, 10, "cpu@%d", Index);
+ CoreMpId = (UINTN) GET_MPID (ArmCoreInfoTable[Index].ClusterId,
+ ArmCoreInfoTable[Index].CoreId);
+ AsciiSPrint (Name, 10, "cpu@%x", CoreMpId);
// If the 'cpus' node did not exist then create all the 'cpu' nodes.
// In case 'cpus' node is provided in the original FDT then we do not add
@@ -549,8 +551,7 @@ PrepareFdt (
}
fdt_setprop_string (fdt, cpu_node, "device_type", "cpu");
- CoreMpId = (UINTN) GET_MPID (ArmCoreInfoTable[Index].ClusterId,
- ArmCoreInfoTable[Index].CoreId);
+
CoreMpId = cpu_to_fdtn (CoreMpId);
fdt_setprop (fdt, cpu_node, "reg", &CoreMpId, sizeof (CoreMpId));
if (PsciSmcSupported) {