Bug 94290 - [All] igt / kms_pipe_color fails when external screen is connected
Summary: [All] igt / kms_pipe_color fails when external screen is connected
Status: CLOSED FIXED
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Lionel Landwerlin
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-02-25 14:19 UTC by cprigent
Modified: 2017-07-24 22:42 UTC (History)
1 user (show)

See Also:
i915 platform: ALL
i915 features: display/color management

Attachments
kern.log (388.84 KB, text/plain)
2016-02-25 14:19 UTC, cprigent 		no flags Details
igt log (5.44 KB, text/plain)
2016-02-25 14:22 UTC, cprigent 		no flags Details
picture.jpg (3.37 MB, image/jpeg)
2016-02-25 14:29 UTC, cprigent 		no flags Details
View All

Description cprigent 2016-02-25 14:19:48 UTC 
Created attachment 121960 [details]
kern.log

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 LPDDR3 RVP2B
Software
BIOS (IFWI Version): APLK_IFWI_X64_R_2015_44_3_00
KSC: 1.05
kernel 4.5.0-rc5 08fc1b1 08fc1b1 from http://cgit.freedesktop.org/drm-intel
commit 08fc1b101049694778bff7559e1d05250d2e7072
Author: Ville Syrjälä <ville.syrjala@linux.intel.com>
Date: Mon Feb 22 19:31:15 2016 +0200
drm-intel-nightly: 2016y-02m-22d-17h-30m-27s UTC integration manifest
With patch serie rev7 applied from https://patchwork.freedesktop.org/series/2720/
drm: tag libdrm-2.4.66 9b77443 from http://cgit.freedesktop.org/mesa/drm/
IGT 1.13 babcf40 from https://cgit.freedesktop.org/xorg/app/intel-gpu-tools/
With patch serie rev4 applied from https://patchwork.freedesktop.org/series/2721/

Pre-conditions:
---------------
eDP and one external screen (HDMI or DP) are connected 

Steps:
------
1. Execute IGT test kms_pipe_color

Actual result:
--------------
1. All subcases are fail
Comment 1 cprigent 2016-02-25 14:22:29 UTC 
Created attachment 121961 [details]
igt log
Comment 2 cprigent 2016-02-25 14:29:37 UTC 
Created attachment 121962 [details]
picture.jpg

Here are more logs from the screen. Problem could be: "eDP1 and DP-2 are both trying to use pipe A"
It maybe relates to: https://bugs.freedesktop.org/show_bug.cgi?id=92916#c14 (comment 14)
Comment 3 Lionel Landwerlin 2016-02-26 11:47:13 UTC 
I uploaded a new set of patches for the tests : https://patchwork.freedesktop.org/series/2721/
It should fix the issue with multiple screens.
Comment 4 Lionel Landwerlin 2016-07-19 12:40:46 UTC 
Forgot to close the bug.

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.