Bug 2233620

Summary:	[RFE] AMD Genoa - Add libvirt support for EPYC-Genoa CPU Model
Product:	Red Hat Enterprise Linux 9	Reporter:	Bandan Das <bdas>
Component:	libvirt	Assignee:	Tim Wiederhake <twiederh>
libvirt sub component:	General	QA Contact:	Luyao Huang <lhuang>
Status:	CLOSED MIGRATED	Docs Contact:
Severity:	medium
Priority:	medium	CC:	coli, jdenemar, jsuchane, lmen, virt-maint, zixchen
Version:	9.4	Keywords:	FutureFeature, MigratedToJIRA, Triaged
Target Milestone:	rc	Flags:	pm-rhel: mirror+
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-09-22 18:10:55 UTC	Type:	Story
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:	9.8.0
Embargoed:

Description Bandan Das 2023-08-22 18:17:02 UTC

This bug is to add EPYC-Genoa cpu model definition in libvirt corresponding to the qemu bug: 
https://bugzilla.redhat.com/show_bug.cgi?id=2094913
(Add EPYC-Genoa CPU model in qemu)

While this would be good to have in 9.3, Jiri tells me that this is not yet upstream so I have set ITR to 9.4.

Comment 2 John Ferlan 2023-08-22 18:27:49 UTC

Bandan - since you set ITR, I assume you will follow-up, but need to assign this to you so that we don't have issues assigned an ITR w/o an owner.

Comment 3 Bandan Das 2023-08-22 18:38:25 UTC

(In reply to John Ferlan from comment #2)
> Bandan - since you set ITR, I assume you will follow-up, but need to assign
> this to you so that we don't have issues assigned an ITR w/o an owner.

Unfortunately, I am not the right person to keep track of it. I have unset ITR 
and reset assignee. Hopefully, someone who is more familiar with libvirt upstream can take a look.

Comment 4 Jaroslav Suchanek 2023-09-18 11:51:04 UTC

commit bfe53e9145cd5996a791c5caff0686572b850f82
Author:     Tim Wiederhake <twiederh>
AuthorDate: Wed Sep 6 13:13:34 2023 +0200
Commit:     Tim Wiederhake <twiederh>
CommitDate: Wed Sep 6 20:35:45 2023 +0200

    cpu_map: Add cpu model EPYC Genoa

    This was added in qemu commit 166b174188.
    No additional features had to be added to libvirt.

    Signed-off-by: Tim Wiederhake <twiederh>
    Reviewed-by: Martin Kletzander <mkletzan>

v9.7.0-126-gbfe53e9145

Comment 5 RHEL Program Management 2023-09-22 18:09:46 UTC

Issue migration from Bugzilla to Jira is in process at this time. This will be the last message in Jira copied from the Bugzilla bug.

Comment 6 RHEL Program Management 2023-09-22 18:10:55 UTC

This BZ has been automatically migrated to the issues.redhat.com Red Hat Issue Tracker. All future work related to this report will be managed there.

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