Bug 1385956

Summary:	qxl: Only emit QXL_INTERRUPT_CLIENT_MONITORS_CONFIG on config changes
Product:	[Fedora] Fedora	Reporter:	Cole Robinson <crobinso>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED NEXTRELEASE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	25	CC:	crobinso, gansalmon, ichavero, itamar, jforbes, jfrieben, jonathan, kernel-maint, madhu.chinakonda, mchehab
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Last Closed:	2017-02-01 12:28:16 UTC	Type:	Bug
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Description Cole Robinson 2016-10-17 23:35:05 UTC

This bug is for tracking eventual inclusion of the kernel side patch to fix  spice + fedora wayland VM + spice-vdagent + resize-guest == flickering display, bug 1266484

There's a patch here: https://bugzilla.redhat.com/show_bug.cgi?id=1266484#c71

But it's not posted upstream yet. In the short term we will work around the issue in qemu, but the kernel fix should also be included once it's in linux git (and may supersede the qemu side? I'm not entirely positive)

Comment 1 Justin M. Forbes 2016-10-21 15:03:35 UTC

Thanks, I will keep an eye out for it upstream, and pull when it hits.

Comment 2 Laura Abbott 2017-01-17 01:23:00 UTC

*********** MASS BUG UPDATE **************
We apologize for the inconvenience.  There is a large number of bugs to go through and several of them have gone stale.  Due to this, we are doing a mass bug update across all of the Fedora 25 kernel bugs.
 
Fedora 25 has now been rebased to 4.9.3-200.fc25.  Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel.
 
If you have moved on to Fedora 26, and are still experiencing this issue, please change the version to Fedora 26.
 
If you experience different issues, please open a new bug report for those.

Comment 3 Cole Robinson 2017-02-01 12:28:16 UTC

The referenced patch is upstream now and will be in 4.10. But this issue was worked around in qemu as well so I don't think it's necessary to explicitly track this anymore.

commit 9e3b317839298abc0ab796a691f8449a16792398
Author: Christophe Fergeau <cfergeau>
Date:   Tue Nov 8 10:12:08 2016 +0100

    qxl: Don't notify userspace when monitors config is unchanged