[QA 2015/04/17 ww16] Testing report for `drm-intel-testing`

["Zheng, Jeff" <jeff.zheng@xxxxxxxxx>]

Summary

We covered the platforms: Skylake, Braswell, Broadwell, Haswell, Baytrail. In this circle, we don’t find big regression, 4 new bugs have been found in manual testing and 8 new bugs have been found in nightly testing.

90006 - [BSW] ASUS PA238Q DP screen is black after system boots

90012 - [ BSW regression] Call trace when starting the system

90036 - [BDW]Dpy_3p_media causes WARNING: hsw_unclaimed_reg_debug.isra.8

90046 - [HSW ] test S3 with 3pipe cause *ERROR*

 

Test Environment

Kernel version: drm-intel-testing-2015-04-10 commit ccb80acf8645c77a7542446d7223b3fef996213d

 

Quality Status

Platform	Status
SKL	SKL moibile is stable for HDMI/DP external monitor. DUT will reboot during s3 or s4, which is machine-specific issue.. 89596 - [SKL]System output "ERROR" when it resumes from S4 connecting DP monitor 89594 - [SKL] DP monitor can't be lighted up with raw X on 4k resolution after hoplug 89055 [SKL mobile]"testdisplay –a "case causes Call Trace "at drivers/gpu/drm/i915/intel_pm.c"
BSW	BSW rework introduces some issues, for example, external HDMI/DP unstable issues. 90006 - [BSW] ASUS PA238Q DP screen is black after system boots 90012 - [ BSW regression] Call trace when starting the system 89832 - [BSW] "testdisplay -a" shows black for some modes on ASUS PA238Q 89792 - [BYT/BSW/SKL Debugfs] cat /sys/kernel/debug/dri/0/i915_sr_status showing self-refresh: disabled 89668 [BSW] HDMI screen becomes black after replug HDMI cable 89606 [BSW] DVI screen is black on some modes when running testdisplay 89605 [BSW] testdisplay on 3 pipe does not show in one monitor 89601 [BSW] Sometimes dmesg shows " *ERROR* EDID checksum is invalid" when connected with HDMI monitor 89600 [BSW] GPU hangs after S3 + S4 89585 - [BSW]HDMI resolution-2560x1440@60Hz can't be lighted up with non-reduced blanking 89461 - [BSW] replug HDMI/DP cable does not light up screen sometimes 88963 [BSW] DP screen is black when running testdisplay on some modes   Fixed bugs: 89631 [BSW] DP screen is black after resuming from S3/S4 when DP connection is the only connection: This bug appears on specific test machine with specific firmware, so close it.
BDW	90036 - [BDW]Dpy_3p_media causes WARNING: hsw_unclaimed_reg_debug.isra.8 89439 - [BDW] xterm disappears on HDMI screen if rotate from left to right after S3  82551 - [HSW/BDW/SKL mobile] HDMI hot plug sporadically cause ERROR Bug 74102 - [ILK/SNB/IVB/HSW/BDW]igt/testdisplay causes *ERROR* Pipe A FIFO underrun
BYT	Tested on BYT-M 89792 - [BYT/BSW/SKL Debugfs] cat /sys/kernel/debug/dri/0/i915_sr_status showing self-refresh: disabled 89401 - [BYT]Some testdisplay case cause screen flicker on testing branch   Bug Fixed: 89604 - [BYT]byt fail to resume from S3 state 89454 - [BYT-M]S3 state cause dmesg error
HSW	90046 - [HSW ] test S3 with 3pipe cause *ERROR* Bug 74102 - [ILK/SNB/IVB/HSW/BDW]igt/testdisplay causes *ERROR* Pipe A FIFO underrun

 

New bugs found in nightly testing:

90012	[ BSW regression] Call trace when starting the system
90006	[BSW] ASUS PA238Q DP screen is black after system boots
90002	[BYT]igt/gem_evict_everything@mlocked-hang takes more than 10 minutes
89959	[SKL]igt/gem_concurrent_blit subcase sporadically causes system hang and *ERROR* blitter: timed out waiting for forcewake ack to clear.
89932	[SKL]igt/kms_flip/absolute-wf_vblank sporadically causes WARNING: CPU: 2 PID: 0 at drivers/gpu/drm/i915/intel_display.c:10177 intel_check_page_flip+0xa6/0xc1 [i915](
89931	[SKL]igt/gem_pwrite_pread@display-pwrite-blt-gtt_mmap-performance sporadically causes *ERROR* Hangcheck timer elapsed... blitter ring idle
89928	[SKL]igt/gem_evict_everything/forked-mempressure-interruptible takes more than 10 minutes
89882	[SKL]igt/kms_cursor_crc sporadically causes system hang

 

 

Bests

Jeff

_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/intel-gfx