Bug 90806

Summary: GPU hang after resume
Product: DRI Reporter: Constantin Zankl <constantin.zankl>
Component: DRM/IntelAssignee: Intel GFX Bugs mailing list <intel-gfx-bugs>
Status: CLOSED WONTFIX QA Contact: Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity: normal    
Priority: medium CC: intel-gfx-bugs
Version: unspecified   
Hardware: Other   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
/sys/class/drm/card0/error shortened none

Description Constantin Zankl 2015-06-01 22:49:10 UTC 
Created attachment 116222 [details]
/sys/class/drm/card0/error shortened

After a resume the GPU hangs and the 3D acceleration is very slow.


[ 1710.007256] [drm] stuck on render ring
[ 1710.008312] [drm] GPU HANG: ecode 0:0x772a3d58, in Xorg [1560], reason: Ring hung, action: reset
[ 1710.008316] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[ 1710.008317] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[ 1710.008320] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[ 1710.008322] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[ 1710.008323] [drm] GPU crash dump saved to   


This is happening on a Mint Linux with cinnamon. I'm not sure if this is still in the current version a problem but it accrues in 2:2.99.910-0ubuntu1.6 of xserver-xorg-video-intel.

Constantin
Comment 1 Ander Conselvan de Oliveira 2015-06-02 06:51:32 UTC 
You're running with kernel 3.13, while Broadwell preliminary hardware support tag was removed in 3.14. And these are just fairly old versions of the driver. Please reopen if you see the problem with newer kernel and Xorg driver.
Comment 2 Constantin Zankl 2015-06-07 10:27:10 UTC 
Ok, I see. My distro is still using this older driver and kernel version for productive use. I will see if it works if I compile the drivers by myself. 

Constantin

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