Bug 92601 - [BDW SKL] [IGT Basic] kms_flip basic tests spew dmesg noise
Summary: [BDW SKL] [IGT Basic] kms_flip basic tests spew dmesg noise
Status: CLOSED DUPLICATE of bug 92602
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: XOrg git
Hardware: Other All
: highest blocker
Assignee: Maarten Lankhorst
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-10-22 14:55 UTC by Daniel Vetter
Modified: 2017-07-24 22:44 UTC (History)
1 user (show)

See Also:
i915 platform: BDW, SKL
i915 features:

Attachments

Description Daniel Vetter 2015-10-22 14:55:57 UTC 
This blocks atomic work since before we switch over to atomic-based page flips we need to make sure the BAT tests pass correctly. Otherwise we can't catch issues.
Comment 1 cprigent 2015-11-07 12:18:20 UTC 
All kms_flip basic are Pass with last setup:

igt@kms_flip@basic-flip-vs-dpms
igt@kms_flip@basic-flip-vs-modeset
igt@kms_flip@basic-flip-vs-wf_vblank
igt@kms_flip@basic-plain-flip

Platform: SKY LAKE Y A0 
CPU : Intel(R) Core(TM) m5-6Y57 CPU @ 1.10GHz (family: 6, model: 78  stepping: 3)
MCP : SKL-Y  D1 2+2 (ou ULX-D1)
QDF : QJK9 
CPU : SKL D0
Chipset PCH: Sunrise Point LP C1       
CRB : SKY LAKE Y LPDDR3 RVP3 CRB FAB2
Reworks : All Mandatories + FBS02,FBS03, F23, O-02 & O-06
Software
BIOS : SKLSE2R1.R00.X097.B02.1509020030
ME FW : 11.0.0.1173
Ksc (EC FW): 1.19
Linux distribution: Ubuntu 14.04 LTS 64 bits
kernel 4.3.0-rc7-drm-intel-nightly (86ba603) from git://anongit.freedesktop.org/drm-intel
  commit 86ba603f327626055fe1436112b3786eaaaf7fb1
  Author: Daniel Vetter <daniel.vetter@ffwll.ch>
  Date:   Sat Oct 31 09:27:21 2015 +0100
  drm-intel-nightly: 2015y-10m-31d-08h-26m-39s UTC integration manifest
Mesa 11.0.4 from http://cgit.freedesktop.org/mesa/mesa/
xf86-video-intel - 2.99.917 from http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/
Libdrm - 2.4.65 from http://cgit.freedesktop.org/mesa/drm/
Libva - 1.6.1 from http://cgit.freedesktop.org/libva/
vaapi intel-driver - 1.6.1 from http://cgit.freedesktop.org/vaapi/intel-driver
Cairo - 1.14.2 from http://cgit.freedesktop.org/cairo
Xorg Xserver - 1.17.2 from http://cgit.freedesktop.org/xorg/xserver
Comment 2 Jesse Barnes 2015-11-09 21:04:36 UTC 
Sample from today:

[  534.763924] WARNING: CPU: 0 PID: 31655 at drivers/gpu/drm/i915/intel_display.c:13646 skl_max_scale+0x75/0x90 [i915]()
[  534.763928] WARN_ON_ONCE(!crtc_clock || cdclk < crtc_clock)
Comment 3 Maarten Lankhorst 2015-11-23 09:32:13 UTC 
The same errors happen in 92602, so closing duplicate. :)

Maybe it would be better to create a bug for each separate failure, instead of each failing test.
Comment 4 Maarten Lankhorst 2015-11-24 14:21:19 UTC 

*** This bug has been marked as a duplicate of bug 92602 ***

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