Bug 72869

Summary:

[BDW]igt/gem_gtt_cpu_tlb fails

Product:

DRI

Reporter:

lu hua <huax.lu>

Component:

DRM/Intel

Assignee:

Intel GFX Bugs mailing list <intel-gfx-bugs>

Status:

CLOSED FIXED

QA Contact:

Intel GFX Bugs mailing list <intel-gfx-bugs>

Severity:

normal

Priority:

medium

CC:

ben, intel-gfx-bugs

Version:

unspecified

Hardware:

All

OS:

Linux (All)

Whiteboard:

i915 platform:

i915 features:

Attachments:

Description	Flags
dmesg	none

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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