[Intel-gfx] [QA 2015/04/30 ww18] Testing report for `drm-intel-testing`

Thu Apr 30 05:49:14 PDT 2015

Summary
We covered the platforms: Skylake, Braswell, Broadwell, Haswell, Baytrail and SandyBridge. In this circle, 10 new bugs have been found in manual testing and 6 new bugs have been found in nightly testing.
90239<https://bugs.freedesktop.org/show_bug.cgi?id=90239> - [SKL desktop] DP hotplug cause " CPU pipe A FIFO underrun" ERROR
90238<https://bugs.freedesktop.org/show_bug.cgi?id=90238> - [SKL desktop] HDMI "testdisplay -y" shows wrong picture on every interlaced scanning resolution
90237<https://bugs.freedesktop.org/show_bug.cgi?id=90237> - [SKL desktop] "testdisplay -a" causes Call Trace
90228<https://bugs.freedesktop.org/show_bug.cgi?id=90228> - [BSW] hotplug events floods
90227<https://bugs.freedesktop.org/show_bug.cgi?id=90227> - [BSW bisected] *ERROR* mismatch in has_infoframe (expected 1, found 0) when booting with HDMI monitor connected
90059<https://bugs.freedesktop.org/show_bug.cgi?id=90059> - [BYT/BSW bisected]Start up the machine with HDMI screen causes WARNING
90212<https://bugs.freedesktop.org/show_bug.cgi?id=90212> - [BDW-Y bisected] Screen flicker when start X with FBC enable
90225<https://bugs.freedesktop.org/show_bug.cgi?id=90225> - [BYT] Testdisplay cause abnormal output in dmesg when HDMI monitor is connected.
90236<https://bugs.freedesktop.org/show_bug.cgi?id=90236> - [HSW mobile Bisected] Screen is blank while run "mplayer -vo vaapi -va vaapi "
90253<https://bugs.freedesktop.org/show_bug.cgi?id=90253> - [SNB]System fails to suspend from second time

Test Environment
Kernel version: drm-intel-testing-2015-04-23 commit fdbbf0fbf554cf32525b21640cfb0dadb922ed7f

Quality Status
Platform

Status

SKL

3 new bugs found in SKL-H desktop. Besides S3/S3 fail to suspend that is general kernel issue.
90239<https://bugs.freedesktop.org/show_bug.cgi?id=90239> - [SKL desktop] DP hotplug cause " CPU pipe A FIFO underrun" ERROR
90238<https://bugs.freedesktop.org/show_bug.cgi?id=90238> - [SKL desktop] HDMI "testdisplay -y" shows wrong picture on every interlaced scanning resolution
90237<https://bugs.freedesktop.org/show_bug.cgi?id=90237> - [SKL desktop] "testdisplay -a" causes Call Trace
89792<https://bugs.freedesktop.org/show_bug.cgi?id=89792> - [BYT/BSW/SKL Debugfs] cat /sys/kernel/debug/dri/0/i915_sr_status showing self-refresh: disabled
89596<https://bugs.freedesktop.org/show_bug.cgi?id=89596> - [SKL]System output "ERROR" when it resumes from S4 connecting DP monitor
89594<https://bugs.freedesktop.org/show_bug.cgi?id=89594> - [SKL] DP monitor can't be lighted up with raw X on 4k resolution after hoplug
89055<https://bugs.freedesktop.org/show_bug.cgi?id=89055> [SKL mobile]"testdisplay -a "case causes Call Trace "at drivers/gpu/drm/i915/intel_pm.c"

BSW

With BIOS 61.3 and 68.1, eDP is black when booting with DP monitor connected. So QA tests with V59 BIOS.

The main issues found in manual testing are:

1.       Hotplug issues (89668, 89461)

2.       Testdisplay issues (89832,89606,89605)

3.       Dmesg ERROR(90227,89601)

4.       GPU hang(89600)

90228<https://bugs.freedesktop.org/show_bug.cgi?id=90228> - [BSW] hotplug events floods
90227<https://bugs.freedesktop.org/show_bug.cgi?id=90227> - [BSW bisected] *ERROR* mismatch in has_infoframe (expected 1, found 0) when booting with HDMI monitor connected
90059<https://bugs.freedesktop.org/show_bug.cgi?id=90059> - [BYT/BSW bisected]Start up the machine with HDMI screen causes WARNING
86684<https://bugs.freedesktop.org/show_bug.cgi?id=86684> - [BYT/BSW] igt/kms_psr_sink_crc subcases fail after PSR is enabled in kernel
89832<https://bugs.freedesktop.org/show_bug.cgi?id=89832> - [BSW] "testdisplay -a" shows black for some modes on ASUS PA238Q
89792<https://bugs.freedesktop.org/show_bug.cgi?id=89792> - [BYT/BSW/SKL Debugfs] cat /sys/kernel/debug/dri/0/i915_sr_status showing self-refresh: disabled
89668<https://bugs.freedesktop.org/show_bug.cgi?id=89668> [BSW] HDMI screen becomes black after replug HDMI cable
89606<https://bugs.freedesktop.org/show_bug.cgi?id=89606> [BSW] DVI screen is black on some modes when running testdisplay
89605<https://bugs.freedesktop.org/show_bug.cgi?id=89605> [BSW] testdisplay on 3 pipe does not show in one monitor
89601<https://bugs.freedesktop.org/show_bug.cgi?id=89601> [BSW] Sometimes dmesg shows " *ERROR* EDID checksum is invalid" when connected with HDMI monitor
89600<https://bugs.freedesktop.org/show_bug.cgi?id=89600> [BSW] GPU hangs after S3 + S4
89585<https://bugs.freedesktop.org/show_bug.cgi?id=89585> - [BSW]HDMI resolution-2560x1440 at 60Hz can't be lighted up with non-reduced blanking
89461<https://bugs.freedesktop.org/show_bug.cgi?id=89461> - [BSW] replug HDMI/DP cable does not light up screen sometimes
88963<https://bugs.freedesktop.org/show_bug.cgi?id=88963> [BSW] DP screen is black when running testdisplay on some modes

Fixed bugs:
90006<https://bugs.freedesktop.org/show_bug.cgi?id=90006> - [BSW] ASUS PA238Q DP screen is black after system boots
90012<https://bugs.freedesktop.org/show_bug.cgi?id=90012> - [ BSW regression] Call trace when starting the system:Fixed

BDW

90212<https://bugs.freedesktop.org/show_bug.cgi?id=90212> - [BDW-Y bisected] Screen flicker when start X with FBC enable
89600<https://bugs.freedesktop.org/show_bug.cgi?id=89600> [BSW] GPU hangs after S3 + S4
89439<https://bugs.freedesktop.org/show_bug.cgi?id=89439> - [BDW] xterm disappears on HDMI screen if rotate from left to right after S3
 82551<https://bugs.freedesktop.org/show_bug.cgi?id=82551> - [HSW/BDW/SKL mobile] HDMI hot plug sporadically cause ERROR
Bug 74102<https://bugs.freedesktop.org/show_bug.cgi?id=74102> - [ILK/SNB/IVB/HSW/BDW]igt/testdisplay causes *ERROR* Pipe A FIFO underrun

BYT

90225<https://bugs.freedesktop.org/show_bug.cgi?id=90225> - [BYT] Testdisplay cause abnormal output in dmesg when HDMI monitor is connected.
89792<https://bugs.freedesktop.org/show_bug.cgi?id=89792> - [BYT/BSW/SKL Debugfs] cat /sys/kernel/debug/dri/0/i915_sr_status showing self-refresh: disabled
89401<https://bugs.freedesktop.org/show_bug.cgi?id=89401> - [BYT]Some testdisplay case cause screen flicker on testing branch

HSW

90236<https://bugs.freedesktop.org/show_bug.cgi?id=90236> - [HSW mobile Bisected] Screen is blank while run "mplayer -vo vaapi -va vaapi "
90059<https://bugs.freedesktop.org/show_bug.cgi?id=90059> - [BYT/BSW bisected]Start up the machine with HDMI screen causes WARNING
90046<https://bugs.freedesktop.org/show_bug.cgi?id=90046> - [HSW ] test S3 with 3pipe cause *ERROR*
 82551<https://bugs.freedesktop.org/show_bug.cgi?id=82551> - [HSW/BDW/SKL mobile] HDMI hot plug sporadically cause ERROR
Bug 74102<https://bugs.freedesktop.org/show_bug.cgi?id=74102> - [ILK/SNB/IVB/HSW/BDW]igt/testdisplay causes *ERROR* Pipe A FIFO underrun

SNB

90253<https://bugs.freedesktop.org/show_bug.cgi?id=90253> - [SNB]System fails to suspend from second time

New bugs found in nightly testing:

90209<https://bugs.freedesktop.org/show_bug.cgi?id=90209>

[BDW] igt/igt/kms_universal_plane subcase disable-primary-vs-flip-pipe-A causes WARNING

90191<https://bugs.freedesktop.org/show_bug.cgi?id=90191>

[BDW/BSW/SKL Bisected]ES3-CTS.gtf.GL3Tests.framebuffer_blit.framebuffer_blit_functionality_minifying_blit cause GPU hang

90190<https://bugs.freedesktop.org/show_bug.cgi?id=90190>

[IVB Bisected]fail to start X and gpu hang

90160<https://bugs.freedesktop.org/show_bug.cgi?id=90160>

[BDW]igt/gem_concurrent_blit sporadically doesn't exit testing

90152<https://bugs.freedesktop.org/show_bug.cgi?id=90152>

[BSW] Igt/gem_evict_everything subcase mlocked-hang causes oom killer and kernel BUG at drivers/gpu/drm/i915/i915_drv.h:2737!

90136<https://bugs.freedesktop.org/show_bug.cgi?id=90136>

[SKL]Webglc sporadically causes system hang

Bests
Jeff

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