Bug 110803

Summary: Coruption and flickering on polaris with mesa 19.0.5
Product: Mesa Reporter: diplosarus
Component: Drivers/Gallium/radeonsiAssignee: Default DRI bug account <dri-devel>
Status: RESOLVED DUPLICATE QA Contact: Default DRI bug account <dri-devel>
Severity: major    
Priority: medium CC: crab2313, mezin.alexander
Version: 19.0   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
i915 platform: i915 features:
Attachments: Flickering in blender
picture of visual studio code

Description diplosarus 2019-05-31 08:32:17 UTC
Created attachment 144396 [details]
Flickering in blender

I am an arch, using non composited xorg on kernel 5.1.5 with the kms ddx. Severe flickering occures in QWebengine, browsers paritcularly on youtube, and in blender (see video), but also to a lesser degree in other opengl apps.

This occures with mesa 19.0.5 and disappears if mesa is downgraded to 19.0.3.
Comment 1 crab2313 2019-06-02 08:10:27 UTC
Almost same problem here. Drop in terimnal of visual studio code is failed to be rendered. I can confirm the problem disappears if mesa downgrade to 19.0.4.
Comment 2 crab2313 2019-06-02 08:14:01 UTC
Created attachment 144408 [details]
picture of visual studio code

I have noticed the problem on all of my machines with an polaris AMD card. 

RX 580
hades canyon
Comment 3 diplosarus 2019-06-03 08:11:40 UTC
*** Bug 110807 has been marked as a duplicate of this bug. ***
Comment 4 diplosarus 2019-06-18 21:09:57 UTC

*** This bug has been marked as a duplicate of bug 110721 ***

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