https://bugs.freedesktop.org/show_bug.cgi?id=92477
Bug ID: 92477
Summary: [IGT] gem_cs_tlb some sub-tests fails
Product: DRI
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: humberto.i.perez.rodriguez at intel.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
Created attachment 118901
--> https://bugs.freedesktop.org/attachment.cgi?id=118901&action=edit
dmesg.log
Kernel <drm-intel-testing-2015-10-10>
==Bug detailed description==
--------------------------------------------------
gem_cs_tlb some subtests fails
==Attachments==
--------------------------------------------------
dmesg.log
i915_error_state.log
==Steps to reproduce==
--------------------------------------------------
run any of the following sub-tests :
<%render%>
<%bsd%>
<%vebox%>
e.g : gem_cs_tlb --run-subtest render
==Actual results==
--------------------------------------------------
the subtests fails
==Expected results==
--------------------------------------------------
The subtests must pass
==Hardware configuration==
--------------------------------------------------
-- Platform: --
Processor: Intel(R) Core(TM) i5-4250U CPU @ 1.30GHz
Motherboard : D54250WYK
Memory : 8GB
-- Software --
Linux distribution: Ubuntu 14.04.03 LTS 64Bits
BIOS: 4.6
==Test Environment==
--------------------------------------------------
kernel: 4.3.0-rc4-drm-intel-testing-2015-10-10
xorg-server-1.17.2
libdrm-2.4.65
xf86-video-intel-2.99.917
mesa-11.0.2
libva-1.6.1
intel-driver-1.6.1
cairo-1.14.2
IGT Version : 1.12-g1f9e055
Command output :
----------------------------------------------------
$gem_cs_tlb --run-subtest render
IGT-Version: 1.12-g1f9e055 (x86_64) (Linux:
4.3.0-rc4-drm-intel-testing-2015-10-10-ww41+ x86_64)
testing render cs tlb coherency: 0%Test assertion failure function
run_on_ring, file gem_cs_tlb.c:135:
Failed assertion: gtt_offset == gtt_offset_new
Stack trace:
#0 [__igt_fail_assert+0xf1]
#1 [run_on_ring+0x2a3]
#2 [__real_main151+0x78]
#3 [main+0x29]
#4 [__libc_start_main+0xf5]
#5 [_start+0x29]
#6 [<unknown>+0x29]
Subtest render failed.
**** DEBUG ****
Test assertion failure function run_on_ring, file gem_cs_tlb.c:135:
Failed assertion: gtt_offset == gtt_offset_new
**** END ****
Subtest render: FAIL (0.004s)
real 0m5.016s
user 0m0.005s
sys 0m0.012s
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