On 11/15/23 04:19, Ashish Singhal via groups.io wrote: > 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(-)
Is this a fixup for the recent feature [PATCH v3 00/11] Update MADT for ACPI 6.5, and add TRBE & ETE support https://edk2.groups.io/g/devel/message/108996 ? If so, then I *think* this qualifies to be merged during the hard feature freeze (+Liming +Mike), but: - I think we should have a "Fixes:" tag in the commit message (for pointing out the commit that should have contained the code being added/updated now) - I think we should have a BZ too (also linked into the commit message). Laszlo > > 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 > ); -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#111346): https://edk2.groups.io/g/devel/message/111346 Mute This Topic: https://groups.io/mt/102598848/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/leave/9847357/21656/1706620634/xyzzy [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
