Bug 1921151

Summary:	[nvidia Ampere] stutters when using nouveau with llvmpipe
Product:	Red Hat Enterprise Linux 8	Reporter:	Peter Kopec <pekopec>
Component:	mutter	Assignee:	Jonas Ådahl <jadahl>
Status:	CLOSED ERRATA	QA Contact:	Desktop QE <desktop-qa-list>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	8.4	CC:	fmuellner, tpelka
Target Milestone:	rc	Keywords:	Triaged
Target Release:	8.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	mutter-3.32.2-55.el8	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-05-18 14:39:27 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Peter Kopec 2021-01-27 15:31:44 UTC

Description of problem: 
When using nouveau and llvmpipe  cursor stutter, wayland animations are slow and laggy. Stutters in gdm. 


How reproducible: 100%

Steps to Reproduce:
1. nvidia gpu with nouveau and llvmpipe
2.boot 

Actual results: stutters


Expected results: no stutters, system should be responsive and fast.


Additional info:
tested with  ampere and turing gpu

Comment 3 Peter Kopec 2021-02-10 12:51:27 UTC

Tested with new mutter. No stutters were spotted.

Comment 5 errata-xmlrpc 2021-05-18 14:39:27 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Moderate: GNOME security, bug fix, and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2021:1586