Bug 89254

Summary: Dota2 hangs the gpu
Product: Mesa Reporter: Maciej Cencora <m.cencora>
Component: Drivers/Gallium/radeonsiAssignee: Default DRI bug account <dri-devel>
Status: RESOLVED FIXED QA Contact: Default DRI bug account <dri-devel>
Severity: major    
Priority: medium    
Version: git   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments: glxinfo output
dmesg output containing the GPU hang info
i915_error_state

Description Maciej Cencora 2015-02-21 00:48:22 UTC
Created attachment 113710 [details]
glxinfo output

Dota2 hanged gpu for me 3 times in a row after loading or rejoining a game. It wasn't crashing for other games, but only for a single one (so far). Possibly the bug is triggered by a specific custom hero outfit/effect.

Attached glxinfo output and dmesg output
Comment 1 Maciej Cencora 2015-02-21 00:49:40 UTC
Created attachment 113711 [details]
dmesg output containing the GPU hang info
Comment 2 shuo.wang 2015-02-27 07:26:08 UTC
This bug is also exist during Mesa10.5rc2 for BSW.
Kernel: V3.19

Reproduce step:
1. steam
2. Start "Dota2"
3. Click "Play"
4. Choose a session
5. Click "Start"
6. GPU hang
Comment 3 shuo.wang 2015-02-27 07:27:47 UTC
Created attachment 113856 [details]
i915_error_state

i915_error_state for BSW Steam Dota2 test
Comment 4 Michel Dänzer 2015-02-27 08:46:24 UTC
(In reply to shuo.wang from comment #2)
> This bug is also exist during Mesa10.5rc2 for BSW.

Please file a separate report for the Intel driver.
Comment 5 Oded Gabbay 2016-05-24 14:25:13 UTC
Does this still happens to you with mesa 11.1 or 11.2 ?
Comment 6 Maciej Cencora 2016-05-24 14:50:07 UTC
Seems to be working fine with version provided in Ubuntu 16.04

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