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Bug 2097308

Summary:	Enable wayland for session for Matrox devices
Product:	Red Hat Enterprise Linux 9	Reporter:	Jocelyn Falempe <jfalempe>
Component:	gdm	Assignee:	Ray Strode [halfline] <rstrode>
Status:	CLOSED ERRATA	QA Contact:	Peter Kopec <pekopec>
Severity:	unspecified	Docs Contact:	Marek Suchánek <msuchane>
Priority:	unspecified
Version:	9.1	CC:	hdegoede, jkoten, ohudlick, pekopec, pvlasin, rstrode, sbarcomb, tpelka, tpopela
Target Milestone:	rc	Keywords:	Triaged
Target Release:	---	Flags:	pm-rhel: mirror+
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	gdm-40.1-17.el9	Doc Type:	Enhancement
Doc Text:	.Wayland is now enabled with Matrox GPUs The desktop session now enables the Wayland back end with Matrox GPUs. In previous releases, Wayland was disabled with Matrox GPUs due to performance and other limitations. These problems have now been fixed. You can still switch the desktop session from Wayland back to Xorg. For more information, see link:https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/getting_started_with_the_gnome_desktop_environment/assembly_overview-of-gnome-environments_getting-started-with-the-gnome-desktop-environment[Overview of GNOME environments].	Story Points:	---
Clone Of:
Clones:	2131203 (view as bug list)		Environment:
Last Closed:	2022-11-15 09:50:55 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:
Bug Depends On:	2078542, 2080980, 2083091
Bug Blocks:	2131203
Deadline:	2022-08-01

Description Jocelyn Falempe 2022-06-15 12:10:43 UTC

Description of problem:

Wayland was disabled on Matrox and Aspeed GPU, because it was too slow and has poor user experience, and thus the fallback to Xorg was used.

This performance issues have been fixed, and it's time to enable Wayland.

When all this fixes are merged:
https://bugzilla.redhat.com/show_bug.cgi?id=2080980
https://bugzilla.redhat.com/show_bug.cgi?id=2083091
https://bugzilla.redhat.com/show_bug.cgi?id=2078542

Then this change can be reverted:
https://gitlab.gnome.org/GNOME/gdm/-/commit/8bedb1f0361bc8934c9f2c2481f096cf3f31de94

Comment 2 Peter Kopec 2022-08-04 07:34:58 UTC

with updated gdm-40.1-16.el9  wayland is available on matrox and aspeed equipped  systems

Comment 5 Peter Kopec 2022-08-04 10:44:40 UTC

Based on Comment 2 switching on verified

Comment 7 Ray Strode [halfline] 2022-09-29 14:57:20 UTC

this isn't working on aspeed. See bug 2128599 

We should force Xorg for aspeed in 9.1

Moving back to ASSIGNED.

Comment 22 errata-xmlrpc 2022-11-15 09:50:55 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 (gdm 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/RHBA-2022:7953