Created attachment 118764 [details]
hsw-kern.log.bz2

HSW-ULT (STP Fab3)
Hardware
Platform: Shark Bay ULT 
CPU : Intel® Core ™ i7-4550 @ 1.5GHz (family: 6, model: 69, stepping: 1)
SoC: Haswell ULT 2+3 C3
Chipset PCH: LynxPoint B1
CRB: SawTooth Peak Fab3
Reworks : F06  (Audio), F10 (DevSleep), F22 (NFC)
Software 
Linux distribution: Ubuntu 14.04 LTS 64 bits 

BDW-U (WTM1 Fab3)
Hardware 
Platform: Crescent Bay ULT 
CPU: Intel® Core™ i5 5300-U @ 2.30 GHz (family: 6, model: 61  stepping: 4 )
SoC :  Broadwell U 2+2 F0
Chipset PCH: Wildcat Point B2
CRB: White Tip Mountain 1 Fab3
Software 
BIOS : BDW-E1R1.86C.0114.R00.1502042131
ME FW : 10.0.38.1000                                                                    Ksc : 1.18

Linux kernel drm-intel-nightly 4.3.0-rc4 3f7a6e1 from anongit.freedesktop.org/drm-intel
commit 3f7a6e15f853963cba68fcde99fb5d2bea057d65
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Tue Oct 6 15:03:42 2015 +0200
drm-intel-nightly: 2015y-10m-06d-13h-03m-02s UTC integration manifest

Reproduced with:
Linux kernel drm-intel-nightly 4.3.0-rc4 9e89df3 from anongit.freedesktop.org/drm-intel
commit 9e89df3714be34218fd1af734ed34f944ba0f304
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Wed Oct 7 16:39:03 2015 +0200
drm-intel-nightly: 2015y-10m-07d-14h-38m-18s UTC integration manifest

Steps:
-------
Execute command:
./kms_pipe_crc_basic

Actual result:
---------------
Test result is fail for 12 subcases:
igt@kms_pipe_crc_basic@hang-read-crc-pipe-a  Fail 	
igt@kms_pipe_crc_basic@hang-read-crc-pipe-b  Fail 	
igt@kms_pipe_crc_basic@hang-read-crc-pipe-c  Fail 	
igt@kms_pipe_crc_basic@read-crc-pipe-a  Fail 	
igt@kms_pipe_crc_basic@read-crc-pipe-a-frame-sequence  Fail 	
igt@kms_pipe_crc_basic@read-crc-pipe-b  Fail 	
igt@kms_pipe_crc_basic@read-crc-pipe-b-frame-sequence  Fail 	
igt@kms_pipe_crc_basic@read-crc-pipe-c  Fail 	
igt@kms_pipe_crc_basic@read-crc-pipe-c-frame-sequence  Fail 	
igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a  Fail 	
igt@kms_pipe_crc_basic@suspend-read-crc-pipe-b  Fail 	
igt@kms_pipe_crc_basic@suspend-read-crc-pipe-c  Fail 

Expected result:
----------------
Tests are Pass

Info:
-----
From result.json:

"igt@kms_pipe_crc_basic@hang-read-crc-pipe-a": {
            "environment": "PIGLIT_SOURCE_DIR=\"/usr/local/src/piglit\" PIGLIT_PLATFORM=\"mixed_glx_egl\"", 
            "exception": null, 
            "returncode": 99, 
            "command": "/usr/local/src/intel-gpu-tools/tests/kms_pipe_crc_basic --run-subtest hang-read-crc-pipe-A", 
            "result": "fail", 
            "err": "Subtest hang-read-crc-pipe-A failed.\n**** DEBUG ****\nTest requirement passed: !(pipe >= data->display.n_pipes)\nhang-read-crc-pipe-A: Testing connector DP-1 using pipe A\ndisplay: DP-1: set_pipe(A)\nClearing the fb with color (0.00,1.00,0.00)\nigt_create_fb_with_bo_size(width=1024, height=768, format=0x34325258 [bpp=32], tiling=0x0, size=0\nigt_create_fb_with_bo_size(handle=1, pitch=4096)\ndisplay: A.0: plane_set_fb(36)\ndisplay: commit {\ndisplay:     DP-1: Selecting pipe A\ndisplay:     DP-1: SetCrtc pipe A, fb 36, panning (0, 0), mode 1024x768\ndisplay: }\nCRC for this fb: a7eebc96 00000000 00000000 00000000 00000000\ndisplay: A.0: plane_set_fb(0)\ndisplay: DP-1: set_pipe(any)\ndisplay: DP-1: set_pipe(A)\nClearing the fb with color (0.00,1.00,1.00)\nigt_create_fb_with_bo_size(width=1024, height=768, format=0x34325258 [bpp=32], tiling=0x0, size=0\nigt_create_fb_with_bo_size(handle=1, pitch=4096)\ndisplay: A.0: plane_set_fb(36)\ndisplay: commit {\ndisplay: }\nTimed out: CRC reading\n****  END  ****\n", 
            "time": 27.3630850315094, 
            "subtests": {
                "__type__": "Subtests"
            }, 
            "__type__": "TestResult", 
            "out": "IGT-Version: 1.12-NOT-GIT (x86_64) (Linux: 3.17.3 x86_64)\nhang-read-crc-pipe-A: Testing connector DP-1 using pipe A\nTimed out: CRC reading\nSubtest hang-read-crc-pipe-A: FAIL (11.549s)\n"
        },