Bug 93869

Summary:	[APL] Error when executing kms_drrs
Product:	DRI	Reporter:	cprigent <christophe.prigent>
Component:	DRM/Intel	Assignee:	Ramalingam C <ramalingam.c>
Status:	CLOSED INVALID	QA Contact:	Intel GFX Bugs mailing list <intel-gfx-bugs>
Severity:	normal
Priority:	medium	CC:	intel-gfx-bugs, vandana.kannan
Version:	unspecified
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
i915 platform:	BXT	i915 features:	display/Other

Description cprigent 2016-01-26 10:20:36 UTC

BXT/APL:
======
Platform: Broxton P A0 Platform
CPU Name : Intel(R) @ 1.2 GHz (family: 6, model: 92, stepping: 8) – 4 cores
SoC : BROXTON-P A0
CRB :  Apollo Lake RVPC1 Fab1 
Reworks : R14, R06C and R16

Software:
BIOS (IFWI Version): APLK_IFWI_X64_R_2015_41_5_02 
KSC : 1.02
Linux distribution: Ubuntu 15.10 64 bits
Kernel: drm-intel-nightly 4.4.0 8114b00 from http://cgit.freedesktop.org/drm-intel/
  commit 8114b003c45a9463152a3a30be1f120caf32e92b
  Author: Daniel Vetter <daniel.vetter@ffwll.ch>
  Date:   Mon Jan 18 09:02:45 2016 +0100
  drm-intel-nightly: 2016y-01m-18d-08h-02m-22s UTC integration manifest
drm: tag libdrm-2.4.66 e342c0f from http://cgit.freedesktop.org/mesa/drm/
mesa: tag mesa-11.0.8 261daab from http://cgit.freedesktop.org/mesa/mesa/
cairo: tag 1.15.2 db8a7f1 from http://cgit.freedesktop.org/cairo
waffle: master bb29b2a from https://github.com/waffle-gl/waffle
xorg-server-macros: master d7acec2 from git://git.freedesktop.org/git/xorg/util/macros
libva: tag libva-1.6.1 cb418f6 from http://cgit.freedesktop.org/libva/
vaapi-intel-driver: tag 1.6.1 2110b3a from http://cgit.freedesktop.org/vaapi/intel-driver

Pre-conditions:
------------------
intel-gpu-tool: intel-gpu-tools-1.13 g60868da from http://cgit.freedesktop.org/xorg/app/intel-gpu-tools/
Apply IGT patches from: 
  http://lists.freedesktop.org/archives/intel-gfx/2015-March/062834.html
  http://lists.freedesktop.org/archives/intel-gfx/2015-March/062838.html

Steps:
------
1. Launch IGT test kms_drrs

Actual results:
---------------
1. Test returns:
IGT-Version: 1.13-g60868da (x86_64) (Linux: 4.4.0-nightly+ x86_64) fread failed
kms_drrs: igt_core.c:1146: igt_exit: Assertion `skipped_one || succeeded_one || failed_one' failed.
Received signal SIGABRT.

Expected result:
----------------
1. Test works

Note
----
Not clear if following patches are already merged (they don't apply):
http://lists.freedesktop.org/archives/intel-gfx/2015-March/062832.html
http://lists.freedesktop.org/archives/intel-gfx/2015-March/062833.html
http://lists.freedesktop.org/archives/intel-gfx/2015-March/062836.html
http://lists.freedesktop.org/archives/intel-gfx/2015-March/062837.html

Comment 1 cprigent 2016-01-26 17:17:40 UTC

Bug scrub
----------
Assigned to Vandana

Comment 2 yann 2016-04-29 10:54:04 UTC

Milestone feature blocker so increasing priority

Comment 3 yann 2016-05-04 16:52:44 UTC

Reviewed and therefore not milestone blocker

Comment 4 yann 2016-05-11 12:35:15 UTC

This is not a bug since this failure is due to DRRS available and igt test is also empty

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