Bug 89054 - [SNB]igt/kms_cursor_crc some subcases fail.
Summary: [SNB]igt/kms_cursor_crc some subcases fail.
Status: CLOSED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: DRI git
Hardware: Other All
: medium normal
Assignee: Matt Roper
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-02-10 05:41 UTC by Ding Heng
Modified: 2017-07-03 12:28 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

Attachments
dmesg (123.96 KB, text/plain)
2015-02-10 05:41 UTC, Ding Heng 		no flags Details
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Description Ding Heng 2015-02-10 05:41:44 UTC 
Created attachment 113296 [details]
dmesg

==System Environment==
--------------------------
Regression: no, I didn't find a good commit.
Non-working platforms:  SNB
==kernel==
--------------------------
drm-intel-nightly-2015-02-10/ad95125eaef18eebb9f47261ce3c99957f5953de

==Bug detailed description==
-----------------------------
Affected cases:
igt/kms_cursor_crc/cursor-64x64-offscreen 
igt/kms_cursor_crc/cursor-256x256-offscreen 

./kms_cursor_crc --run-subtest cursor-256x256-offscreen
IGT-Version: 1.9-gbef692d (x86_64) (Linux: 3.19.0_drm-intel-nightly_ad9512_20150210+ x86_64)
Beginning cursor-256x256-offscreen on pipe A, connector VGA-1
..................................................(kms_cursor_crc:4341) igt-kms-CRITICAL: Test assertion failure function igt_cursor_commit_legacy, file igt_kms.c:1394:
(kms_cursor_crc:4341) igt-kms-CRITICAL: Failed assertion: ret == 0
(kms_cursor_crc:4341) igt-kms-CRITICAL: Last errno: 34, Numerical result out of range
Subtest cursor-256x256-offscreen: FAIL (12.456s)

 ./kms_cursor_crc --run-subtest cursor-64x64-offscreen
IGT-Version: 1.9-gbef692d (x86_64) (Linux: 3.19.0_drm-intel-nightly_ad9512_20150210+ x86_64)
Beginning cursor-64x64-offscreen on pipe A, connector VGA-1
..................................................(kms_cursor_crc:4344) igt-kms-CRITICAL: Test assertion failure function igt_cursor_commit_legacy, file igt_kms.c:1394:
(kms_cursor_crc:4344) igt-kms-CRITICAL: Failed assertion: ret == 0
(kms_cursor_crc:4344) igt-kms-CRITICAL: Last errno: 34, Numerical result out of range
Subtest cursor-64x64-offscreen: FAIL (12.407s)

==Reproduce steps==
---------------------------- 
1. ./kms_cursor_crc --run-subtest cursor-256x256-offscreen
2. ./kms_cursor_crc --run-subtest cursor-64x64-offscreen
Comment 1 Matt Roper 2015-02-13 18:05:48 UTC 
This should be fixed by i-g-t commit:

commit 9ca2cc12b4a11c20b41479e94ac8837321c0a2b1
Author: Matt Roper <matthew.d.roper@intel.com>
Date:   Mon Feb 2 11:07:55 2015 -0800

    kms_cursor_crc: Kernel now checks for integer overflow

that was just pushed to i-g-t yesterday.  Please re-open if you still see the problem.
Comment 2 Ding Heng 2015-02-15 03:36:16 UTC 
(In reply to Matt Roper from comment #1)
> This should be fixed by i-g-t commit:

commit
> 9ca2cc12b4a11c20b41479e94ac8837321c0a2b1
Author: Matt Roper
> <matthew.d.roper@intel.com>
Date:   Mon Feb 2 11:07:55 2015 -0800

   
> kms_cursor_crc: Kernel now checks for integer overflow

that was just pushed
> to i-g-t yesterday.  Please re-open if you still see the problem.

Pass on this commit, change state to verified.
Comment 3 Jari Tahvanainen 2017-07-03 12:28:04 UTC 
Closing old verified+fixed.

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