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<base href="https://bugs.freedesktop.org/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [KBL] kms_frontbuffer_tracking / fbcpsr-farfromfence fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94118">94118</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>[KBL] kms_frontbuffer_tracking / fbcpsr-farfromfence fails
</td>
</tr>
<tr>
<th>Product</th>
<td>DRI
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux (All)
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>medium
</td>
</tr>
<tr>
<th>Component</th>
<td>DRM/Intel
</td>
</tr>
<tr>
<th>Assignee</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>christophe.prigent@intel.com
</td>
</tr>
<tr>
<th>QA Contact</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr>
<tr>
<th>CC</th>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=121717" name="attach_121717" title="dmesg-fbcpsr-farfromfence">attachment 121717</a> <a href="attachment.cgi?id=121717&action=edit" title="dmesg-fbcpsr-farfromfence">[details]</a></span>
dmesg-fbcpsr-farfromfence
Setup:
------
Hardware
Platform: KABY LAKE-U
CPU : Intel(R) Core(TM) @ 2.60GHz
MCP : KBL-U G0 2+2 (ou ULT-G0)
QDF : QYQ8
Chipset PCH: SPT-LP C1
CRB : KABY LAKE U DDR3L RVP7 CRB FAB1
Software
BIOS : KBLSE2R1.R00.X015.B01.1511271314
ME FW : 11.5.0.1008
Ksc (EC FW): 1.20
Linux distribution: Ubuntu 15.10 64 bits
Kernel: drm-intel-nightly 4.5.0-rc3_d9bd337 from
<a href="http://cgit.freedesktop.org/drm-intel/">http://cgit.freedesktop.org/drm-intel/</a>
commit d9bd337b4b2d46f73005fcdf0e7049e7f8ed5c04
Author: Jani Nikula <<a href="mailto:jani.nikula@intel.com">jani.nikula@intel.com</a>>
Date: Tue Feb 9 17:43:10 2016 +0200
drm-intel-nightly: 2016y-02m-09d-15h-42m-46s UTC integration manifest
drm: tag libdrm-2.4.66-33-gf884af9
intel-gpu-tool: intel-gpu-tools-1.13-195-g8d441ee
Steps:
------
run the command :
# ./kms_frontbuffer_tracking --run-subtest fbcpsr-farfromfence
Actual result:
---------------
The result is fail.
Expected result:
----------------
The result is pass or skip.
Output:
--------
./kms_frontbuffer_tracking --run-subtest fbcpsr-farfromfence
IGT-Version: 1.13-NOT-GIT (x86_64) (Linux: 4.5.0-rc3-nightly+ x86_64)
Primary screen: eDP 3200x1800
Secondary screen: DP 1920x1080
FBC last action not supported
FBC status:
FBC disabled: mode too large for compression
Compressing: yes
(kms_frontbuffer_tracking:5626) CRITICAL: Test assertion failure function
farfromfence_subtest, file kms_frontbuffer_tracking.c:2849:
(kms_frontbuffer_tracking:5626) CRITICAL: Failed assertion: false
(kms_frontbuffer_tracking:5626) CRITICAL: FBC disabled
Stack trace:
#0 [__igt_fail_assert+0xf1]
#1 [farfromfence_subtest+0x1a6]
#2 [main+0x1c9d]
#3 [__libc_start_main+0xf0]
#4 [_start+0x29]
#5 [<unknown>+0x29]
Subtest fbcpsr-farfromfence failed.
**** DEBUG ****
(kms_frontbuffer_tracking:5626) DEBUG: Test requirement passed: fbc.can_test
(kms_frontbuffer_tracking:5626) DEBUG: Test requirement passed: psr.can_test
(kms_frontbuffer_tracking:5626) DEBUG: Test requirement passed:
sink_crc.supported
(kms_frontbuffer_tracking:5626) igt-fb-DEBUG:
igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32],
tiling=0x100000000000001, size=23040000)
(kms_frontbuffer_tracking:5626) igt-fb-DEBUG:
igt_create_fb_with_bo_size(handle=9, pitch=12800)
(kms_frontbuffer_tracking:5626) DEBUG: Blue CRC: pipe:[caf54d69 00000000
00000000 00000000 00000000] sink:[00000000a7d9]
(kms_frontbuffer_tracking:5626) igt-fb-DEBUG:
igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32],
tiling=0x100000000000001, size=23040000)
(kms_frontbuffer_tracking:5626) igt-fb-DEBUG:
igt_create_fb_with_bo_size(handle=9, pitch=12800)
(kms_frontbuffer_tracking:5626) igt-fb-DEBUG:
igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32],
tiling=0x100000000000001, size=23040000)
(kms_frontbuffer_tracking:5626) igt-fb-DEBUG:
igt_create_fb_with_bo_size(handle=10, pitch=12800)
(kms_frontbuffer_tracking:5626) igt-fb-DEBUG:
igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32],
tiling=0x100000000000001, size=23040000)
(kms_frontbuffer_tracking:5626) igt-fb-DEBUG:
igt_create_fb_with_bo_size(handle=11, pitch=12800)
(kms_frontbuffer_tracking:5626) igt-fb-DEBUG:
igt_create_fb_with_bo_size(width=3200, height=1800, format=0x34325258 [bpp=32],
tiling=0x100000000000001, size=23040000)
(kms_frontbuffer_tracking:5626) igt-fb-DEBUG:
igt_create_fb_with_bo_size(handle=12, pitch=12800)
(kms_frontbuffer_tracking:5626) igt-draw-DEBUG: Test requirement passed:
intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:5626) igt-draw-DEBUG: Test requirement passed:
intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:5626) igt-draw-DEBUG: Test requirement passed:
intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:5626) igt-draw-DEBUG: Test requirement passed:
intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:5626) igt-draw-DEBUG: Test requirement passed:
intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:5626) igt-draw-DEBUG: Test requirement passed:
intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:5626) igt-draw-DEBUG: Test requirement passed:
intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:5626) igt-draw-DEBUG: Test requirement passed:
intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:5626) igt-draw-DEBUG: Test requirement passed:
intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:5626) igt-draw-DEBUG: Test requirement passed:
intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:5626) DEBUG: Rect 0 CRC: pipe:[085496e8 00000000
00000000 00000000 00000000] sink:[0000679bc042]
(kms_frontbuffer_tracking:5626) DEBUG: Rect 1 CRC: pipe:[f0ce7e4f 00000000
00000000 00000000 00000000] sink:[2e4b679bee09]
(kms_frontbuffer_tracking:5626) DEBUG: Rect 2 CRC: pipe:[eb887661 00000000
00000000 00000000 00000000] sink:[4d444f61c6f3]
(kms_frontbuffer_tracking:5626) DEBUG: Rect 3 CRC: pipe:[178fb566 00000000
00000000 00000000 00000000] sink:[4d4440e9c6f3]
(kms_frontbuffer_tracking:5626) igt-draw-DEBUG: Test requirement passed:
intel_gen(intel_get_drm_devid(fd)) >= 5
(kms_frontbuffer_tracking:5626) DEBUG: Calculated CRC: pipe:[caf54d69 00000000
00000000 00000000 00000000] sink:[00000000a7d9]
(kms_frontbuffer_tracking:5626) DEBUG: Test requirement passed:
!fbc_not_enough_stolen()
(kms_frontbuffer_tracking:5626) DEBUG: Calculated CRC: pipe:[caf54d69 00000000
00000000 00000000 00000000] sink:[00000000a7d9]
(kms_frontbuffer_tracking:5626) igt-fb-DEBUG:
igt_create_fb_with_bo_size(width=3200, height=8192, format=0x34325258 [bpp=32],
tiling=0x100000000000001, size=104857600)
(kms_frontbuffer_tracking:5626) igt-fb-DEBUG:
igt_create_fb_with_bo_size(handle=9, pitch=12800)
(kms_frontbuffer_tracking:5626) DEBUG: Calculated CRC: pipe:[caf54d69 00000000
00000000 00000000 00000000] sink:[00000000a7d9]
(kms_frontbuffer_tracking:5626) DEBUG: Test requirement passed:
!fbc_not_enough_stolen()
(kms_frontbuffer_tracking:5626) INFO: FBC status:
FBC disabled: mode too large for compression
Compressing: yes
(kms_frontbuffer_tracking:5626) CRITICAL: Test assertion failure function
farfromfence_subtest, file kms_frontbuffer_tracking.c:2849:
(kms_frontbuffer_tracking:5626) CRITICAL: Failed assertion: false
(kms_frontbuffer_tracking:5626) CRITICAL: FBC disabled
**** END ****
Subtest fbcpsr-farfromfence: FAIL (6.344s)</pre>
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