It seems like my BZ account has been disabled and I am not able to create an issue there myself. Can one of you create it so that the bug can be fixed? I am meanwhile working to restore my account. ________________________________ From: Laszlo Ersek Sent: Friday, November 17, 2023 1:30 PM To: Ashish Singhal ; devel@edk2.groups.io ; quic_llindhol@quicinc.com ; ardb+tianocore@kernel.org ; sami.mujawar@arm.com ; Jeff Brasen Cc: Michael Kinney ; Liming Gao (Byosoft address) Subject: Re: [edk2-devel] [PATCH] DynamicTablesPkg: Fix ETE _UID Creation External email: Use caution opening links or attachments On 11/17/23 17:37, Ashish Singhal wrote: > > > ------------------------------------------------------------------------ > *From:* Laszlo Ersek > *Sent:* Friday, November 17, 2023 2:20 AM > *To:* devel@edk2.groups.io ; Ashish Singhal > ; quic_llindhol@quicinc.com > ; ardb+tianocore@kernel.org > ; sami.mujawar@arm.com > ; Jeff Brasen > *Cc:* Michael Kinney ; Liming Gao (Byosoft > address) > *Subject:* Re: [edk2-devel] [PATCH] DynamicTablesPkg: Fix ETE _UID Creation > > External email: Use caution opening links or attachments > > > 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 >> --- >> .../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 > > Hello Laszlo, > > The issue was indeed introduced in the patch series you pointed to and > precisely in the commit > https://github.com/tianocore/edk2/commit/3ee23713e1ce09faa6fa66ee6799e3e336deb58b . This is indeed a bug and should ideally be fixed as soon as possible. Do you need me to file BZ bug and link that in commit message? A BZ ticket would be great, yes. It helps with the release notes (determining the contents of a release). If/when you file the new BZ, please add the old BZ's URL to the See Also field. ... Oh, wait, the original series didn't have a BZ. That's a pity. Thanks Laszlo > > Thanks > Ashish > >> >> 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 (#111419): https://edk2.groups.io/g/devel/message/111419 Mute This Topic: https://groups.io/mt/102598848/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=-