Just like CPU _UID, ETE UID also needs to be unique so
use AcpiProcessorUid instead of CpuName
Signed-off-by: Ashish Singhal <ashishsin...@nvidia.com>
---
.../Arm/AcpiSsdtCpuTopologyLibArm/SsdtCpuTopologyGenerator.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git
a/DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtCpuTopologyLibArm/SsdtCpuTopologyGenerator.c
b/DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtCpuTopologyLibArm/SsdtCpuTopologyGenerator.c
index 8228c7845a..724f33c660 100644
---
a/DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtCpuTopologyLibArm/SsdtCpuTopologyGenerator.c
+++
b/DynamicTablesPkg/Library/Acpi/Arm/AcpiSsdtCpuTopologyLibArm/SsdtCpuTopologyGenerator.c
@@ -359,6 +359,7 @@ CreateAmlCpcNode (
@param [in] Generator The SSDT Cpu Topology generator.
@param [in] ParentNode Parent node to attach the Cpu node to.
+ @param [in] GicCInfo CM_ARM_GICC_INFO object used to create the node.
@param [in] CpuName Value used to generate the node name.
@param [out] EtNodePtr If not NULL, return the created Cpu node.
@@ -372,6 +373,7 @@ EFIAPI
CreateAmlEtd (
IN ACPI_CPU_TOPOLOGY_GENERATOR *Generator,
IN AML_NODE_HANDLE ParentNode,
+ IN CM_ARM_GICC_INFO *GicCInfo,
IN UINT32 CpuName,
OUT AML_OBJECT_NODE_HANDLE *EtNodePtr OPTIONAL
)
@@ -397,7 +399,7 @@ CreateAmlEtd (
Status = AmlCodeGenNameInteger (
"_UID",
- CpuName,
+ GicCInfo->AcpiProcessorUid,
EtNode,
NULL
);
@@ -474,6 +476,7 @@ CreateAmlEtNode (
Status = CreateAmlEtd (
Generator,
Node,
+ GicCInfo,
CpuName,
NULL
);
--
2.17.1
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