Bug 76668 - [IVB/HSW Regression]xinit fails with intel_do_flush_locked failed: Invalid argument
Summary: [IVB/HSW Regression]xinit fails with intel_do_flush_locked failed: Invalid ar...
Status: CLOSED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: unspecified
Hardware: All Linux (All)
: highest blocker
Assignee: Rodrigo Vivi
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-03-27 01:48 UTC by lu hua
Modified: 2016-10-12 09:05 UTC (History)
2 users (show)

See Also:
i915 platform:
i915 features:

Attachments
dmesg (119.64 KB, text/plain)
2014-03-27 01:48 UTC, lu hua 		no flags Details
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Description lu hua 2014-03-27 01:48:06 UTC 
Created attachment 96436 [details]
dmesg

System Environment:
--------------------------
Platform: Ivybridge
Kernel:  drm-intel-nightly/07071a9d41aed59f4f2ba66afb82ec35557a80c1

Bug detailed description:
-----------------------------
It fails on Ivybridge and haswell with -queued and -nightly kernel.
run xinit then run glxinfo, report:
name of display: :0.0
intel_do_flush_locked failed: Invalid argument

The latest known good commit: c27dc20db6c0bcf4078b4da65d8d20f6f0b74229
The latest known bad commit: 57e00b2e1b348b3855f4a3b681d583f8c9cf39fb

Reproduce steps:
----------------------------
1. xinit
2. glxinfo
Comment 1 Daniel Vetter 2014-03-27 08:37:47 UTC 
The dmesg is from a fairly old -nightly which still has all the locking issues in it.

Please attach a new dmesg from latest -nightly. Please also try to bisect where this regression has been introduced.
Comment 2 lu hua 2014-03-28 05:20:56 UTC 
It works well on latest -nightly kernel(commit 10c69add19dd). Close it.
Comment 3 lu hua 2014-03-28 05:21:11 UTC 
Verified.Fixed.
Comment 4 Jari Tahvanainen 2016-10-12 09:05:35 UTC 
Closing verified+fixed.

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