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Bug 1781362

Summary:	Unable to run multiple screens with version xorg-x11-drv-ati-19.0.1-2.el7
Product:	Red Hat Enterprise Linux 7	Reporter:	Joe Wright <jwright>
Component:	xorg-x11-drv-ati	Assignee:	Jérôme Glisse <jglisse>
Status:	CLOSED DUPLICATE	QA Contact:	Desktop QE <desktop-qa-list>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	7.7	CC:	brclark, csoriano, mdaenzer
Target Milestone:	rc	Keywords:	Regression
Target Release:	---
Hardware:	x86_64
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2020-01-09 13:16:22 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 Joe Wright 2019-12-09 21:02:03 UTC

Description of problem:
Only able to run one screen with version xorg-x11-drv-ati-19.0.1-2.el7on ES1000 gpu

Version-Release number of selected component (if applicable):
- xorg-x11-drv-ati-19.0.1-2.el7

How reproducible:
- update to xorg-x11-drv-ati-19.0.1-2.el7 with ES1000 GPU

Steps to Reproduce:
1.Update from 18.1.0-1.el7_6 to 19.0.1-2.el7
2. reboot
3.

Actual results:
- Unable to run more than one screen

Expected results:
- Multiple screens should work

Additional info:

Issue also goes away when forcing modesetting, though at lower resolution