Bug 101578

Summary: xserver1.19 mosetting driver can not config external monitor as clone mode in xorg.conf, and radeon driver disable dri3
Product: xorg Reporter: jydcome
Component: Driver/modesettingAssignee: Xorg Project Team <xorg-team>
Status: RESOLVED MOVED QA Contact: Xorg Project Team <xorg-team>
Severity: normal    
Priority: medium    
Version: unspecified   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
config with intel & radeon driver, get clone mode, dri3 enabled none

Description jydcome 2017-06-24 16:22:05 UTC
Created attachment 132223 [details]
config with intel & radeon driver, get clone mode, dri3 enabled

My noteboot have two video cards (intel g45 and radeon firegl 5700), one external monitor, os debian9 64 bit.

Without any xorg.conf and other custom configure files, xserver1.19 default using modesetting & radeon driver, it works well. 

I cant config xorg.conf to default enable external monitor as clone mode, and enable radeon dri3 (disabled default). 

I can get clone mode and enable radeon dri3 with my xorg config files if i using intel & radeon driver as attachment. 

Change my config for modesetting & radeon driver will failed start xserver. 

How to config with modesetting & radeon driver?
Comment 1 Martin Peres 2017-06-27 09:31:56 UTC
Can you provide the Xorg and dmesg logs for both cases?
Comment 2 GitLab Migration User 2018-12-13 18:09:32 UTC
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