Bug 1183232

Summary:	[regression] no GPU accelleration in 3.18, no video output in vlc and mplayer
Product:	[Fedora] Fedora	Reporter:	Christian Stadelmann <fedora>
Component:	kernel	Assignee:	Kernel Maintainer List <kernel-maint>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	21	CC:	gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, mchehab, rdieter
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Unspecified
Whiteboard:
Fixed In Version:	kernel-3.18.3-201.fc21	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-01-26 02:30:44 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 Christian Stadelmann 2015-01-17 13:42:09 UTC

Description of problem:
With kernel 3.18.2-200 I cannot play any videos in vlc any more, with kernel 3.17.* it works fine.
As far as I tested this affects VLC.
HTML5 video e.g. on youtube works fine on both kernels.

This regression is known upstreams, see https://bugzilla.kernel.org/show_bug.cgi?id=90871 for details. To test wether you are affected simply look for the line 
(EE) intel(0): Failed to submit rendering commands, disabling acceleration.
in your Xorg.log or syslog.

Comment 1 Fedora Update System 2015-01-19 20:49:03 UTC

kernel-3.18.3-201.fc21 has been submitted as an update for Fedora 21.
https://admin.fedoraproject.org/updates/kernel-3.18.3-201.fc21

Comment 2 Fedora Update System 2015-01-20 21:04:59 UTC

Package kernel-3.18.3-201.fc21:
* should fix your issue,
* was pushed to the Fedora 21 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing kernel-3.18.3-201.fc21'
as soon as you are able to, then reboot.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2015-0937/kernel-3.18.3-201.fc21
then log in and leave karma (feedback).

Comment 3 Fedora Update System 2015-01-26 02:30:44 UTC

kernel-3.18.3-201.fc21 has been pushed to the Fedora 21 stable repository.  If problems still persist, please make note of it in this bug report.