Bug 1378864 – DRI3/Present OGL application hang

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Bug 1378864 - DRI3/Present OGL application hang

Summary:	DRI3/Present OGL application hang

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Enterprise Linux 7
Classification:	Red Hat
Component:	libxcb (Show other bugs)
Sub Component:
Version:	7.2
Hardware:	All Linux

Priority	high Severity high
Target Milestone:	rc
Target Release:	---
Assigned To:	Adam Jackson
QA Contact:	Desktop QE
Docs Contact:

URL:
Whiteboard:
Keywords:	OtherQA

Depends On:
Blocks:	1356182 1446211
	Show dependency tree / graph

Reported:	2016-09-23 08:04 EDT by Qiang Yu
Modified:	2017-08-01 12:00 EDT (History)
CC List:	5 users (show)

See Also:
Fixed In Version:	libxcb-1.12-1.el7
Doc Type:	If docs needed, set a value
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2017-08-01 12:00:03 EDT
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

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External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2017:1865	normal	SHIPPED_LIVE	Moderate: X.org X11 libraries security, bug fix and enhancement update	2017-08-01 13:50:43 EDT

Groups: None (edit)

Description Qiang Yu 2016-09-23 08:04:12 EDT

Description of problem:

There are two important fix in libxcb 1.11.1 for DRI3/Present OGL application,
otherwise it will hang in waiting Present IdleNotify.
https://cgit.freedesktop.org/xcb/libxcb/commit/?id=f85661c3bca97faa72431df92a3867be39a74e23
https://cgit.freedesktop.org/xcb/libxcb/commit/?id=5b40681c887192307f3ae147d2158870aa79c05f

Current libxcb on RHEL7.2 & RHEL7.3 beta doesn't have these two fix, please
integrate them for AMDGPU-PRO driver DRI3 usage.

Version-Release number of selected component (if applicable):
1.11-4.el7

Comment 1 Joseph Kachuck 2016-09-23 11:58:17 EDT

Hello AMD,
Please confirm steps to recreate the issue locally.

Please confirm if AMD would be able to do fix verification once Red Hat has test packages?

Thank You
Joe Kachuck

Comment 2 Qiang Yu 2016-09-24 00:06:44 EDT

Hi Joe,

We can do the fix verification.

Thanks,
Qiang

Comment 4 Qiang Yu 2016-09-28 21:36:44 EDT

Hi Chris,

What do you need?

Regards,
Qiang

Comment 7 Joseph Kachuck 2017-02-06 12:01:07 EST

Hello,
This should be fixed in libxcb-1.12-1.el7 and above.

Thank You
Joe Kachuck

Comment 11 Joseph Kachuck 2017-06-05 09:53:33 EDT

Hello Qiang,
Please test the with the beta release or above and confirm if this issue is corrected?

Thank You
Joe Kachuck

Comment 12 Qiang Yu 2017-06-06 21:53:52 EDT

Hi Joe,

I've verified this problem is fixed in the latest RHEL 7.4 beta release.

Thanks,
Qiang

Comment 13 errata-xmlrpc 2017-08-01 12:00:03 EDT

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, 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-2017:1865

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