Bug 72869 - [BDW]igt/gem_gtt_cpu_tlb fails
Summary: [BDW]igt/gem_gtt_cpu_tlb fails
Status: CLOSED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: unspecified
Hardware: All Linux (All)
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-12-19 07:25 UTC by lu hua
Modified: 2017-10-06 14:41 UTC (History)
2 users (show)

See Also:
i915 platform:
i915 features:

Attachments
dmesg (106.58 KB, text/plain)
2013-12-19 07:25 UTC, lu hua 		no flags Details
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Description lu hua 2013-12-19 07:25:43 UTC 
Created attachment 90976 [details]
dmesg

System Environment:
--------------------------
Platform: Boardwell
kernel:   (drm-intel-nightly)02905525c3310ba673676f8041d0ff6be4da0e24

Bug detailed description:
---------------------------
It fails on Boardwell with -nightly kernel.
I can't find out a good commit.

output:
IGT-Version: 1.5-g2a71bff (x86_64) (Linux: 3.13.0-rc3_drm-intel-nightly_029055_20131218+ x86_64)
Test assertion failure function __real_main69, file gem_gtt_cpu_tlb.c:102:
Last errno: 2, No such file or directory
Failed assertion: ptr[i] == i

Reproduce steps:
-------------------------
1. ./gem_gtt_cpu_tlb
Comment 1 Ben Widawsky 2013-12-23 20:30:36 UTC 
Please retest with 3d7f0f9dcca6b40dd347bbf3508c642002e0a561
Comment 2 lu hua 2013-12-24 07:13:42 UTC 
(In reply to comment #1)
> Please retest with 3d7f0f9dcca6b40dd347bbf3508c642002e0a561

It also fails on this commit.
Comment 3 Ben Widawsky 2013-12-24 23:21:22 UTC 
Please test: https://patchwork.kernel.org/patch/3404731/
Comment 4 lu hua 2013-12-25 05:52:40 UTC 
Fixed on latest igt and kernel(nightly).
Close it.
Comment 5 lu hua 2013-12-25 05:52:52 UTC 
Verified.Fixed.
Comment 6 Elizabeth 2017-10-06 14:41:04 UTC 
Closing old verified.

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