Summary We covered the platforms: Skylake, Braswell, Broadwell, Haswell, Baytrail. In this circle, 10 new bugs have been found (89596<https://bugs.freedesktop.org/show_bug.cgi?id=89596> 89594<https://bugs.freedesktop.org/show_bug.cgi?id=89594> 89668<https://bugs.freedesktop.org/show_bug.cgi?id=89668> 89631<https://bugs.freedesktop.org/show_bug.cgi?id=89631> 89606<https://bugs.freedesktop.org/show_bug.cgi?id=89606> 89605<https://bugs.freedesktop.org/show_bug.cgi?id=89605> 89601<https://bugs.freedesktop.org/show_bug.cgi?id=89601> 89600<https://bugs.freedesktop.org/show_bug.cgi?id=89600> 89585<https://bugs.freedesktop.org/show_bug.cgi?id=89585> 89604<https://bugs.freedesktop.org/show_bug.cgi?id=89604>) in manual testing and 13 new bugs have been found in nightly testing.
Test Environment Kernel version: drm-intel-testing-2015-03-13 commit f7def439e21cacf7656539edc55a4884734743de Quality Status Platform Status SKL Tested on Skylake mobile 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" 89073<https://bugs.freedesktop.org/show_bug.cgi?id=89073> [SKL mobile]DP probably fails to be lighted up , plug in after os boot up. 89074<https://bugs.freedesktop.org/show_bug.cgi?id=89074> [SKL mobile]HDMI sporadically fails to be lighted up , plug in after os boot up. Below bugs is fixed 89036<https://bugs.freedesktop.org/show_bug.cgi?id=89036> [SKL regression] 3 pipe displays cannot work together randomly(fail rate: 20%) 89053<https://bugs.freedesktop.org/show_bug.cgi?id=89053> [SKL] "xrandr -output DP2 -rotation <rotation>" leads black screen. BSW Tested with V59 BIOS and upgraded processor. 89668<https://bugs.freedesktop.org/show_bug.cgi?id=89668> [BSW] HDMI screen becomes black after replug HDMI cable 89631<https://bugs.freedesktop.org/show_bug.cgi?id=89631> [BSW] DP screen is black after resuming from S3/S4 when DP connection is the only connection 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@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 Below bugs are fixed: 89350<https://bugs.freedesktop.org/show_bug.cgi?id=89350> - [BSW bisected] kernel fails to start up 87666 <https://bugs.freedesktop.org/show_bug.cgi?id=87666> [BSW] Only DP screen shows text when DP and HDMI screen are connected: Fixed by upgrading processor & BIOS to V59. 89462<https://bugs.freedesktop.org/show_bug.cgi?id=89462> - [BSW] System recognize DVI monitor as HDMI: Expected 89005<https://bugs.freedesktop.org/show_bug.cgi?id=89005> - [BSW Regression] System will hang after suspend/resume for several times 89002<https://bugs.freedesktop.org/show_bug.cgi?id=89002> testdisplay shows black screen for HDMI 4K monitor: Fixed by upgrading processor & BIOS to V59 88382<https://bugs.freedesktop.org/show_bug.cgi?id=88382> HDMI screen becomes black after resuming from S3/S4: Fixed by upgrading processor & BIOS to V59. BDW 89439<https://bugs.freedesktop.org/show_bug.cgi?id=89439> - [BDW] xterm disappears on HDMI screen if rotate from left to right after S3 Bug 74102<https://bugs.freedesktop.org/show_bug.cgi?id=74102> - [ILK/SNB/IVB/HSW/BDW]igt/testdisplay causes *ERROR* Pipe A FIFO underrun Below bug is fixed: 86478<https://bugs.freedesktop.org/show_bug.cgi?id=86478> *ERROR* uncleared pch fifo underrun on pch transcoder A & *ERROR* uncleared fifo underrun on pipe B while plugging in VGA: Daniel close this bug since he thinks that the bug contains many different issues, which is confusing. We still see Pipe B underrun issue that now checked in 74102. HSW 86233<https://bugs.freedesktop.org/show_bug.cgi?id=86233> - [HSW regression] PCH transcoder A FIFO underrun while hot-plug VGA 82551<https://bugs.freedesktop.org/show_bug.cgi?id=82551> - [HSW/BDW] HDMI hot plug sporadically cause ERROR BYT 89604<https://bugs.freedesktop.org/show_bug.cgi?id=89604> - [BYT]byt fail to resume from S3 state 89454<https://bugs.freedesktop.org/show_bug.cgi?id=89454> - [BYT-M]S3 state cause dmesg error 89401<https://bugs.freedesktop.org/show_bug.cgi?id=89401> - [BYT]Some testdisplay case cause screen flicker on testing branch New bugs found in nightly testing: 89669<https://bugs.freedesktop.org/show_bug.cgi?id=89669> [SNB+]igt/drv_getparams fails 89646<https://bugs.freedesktop.org/show_bug.cgi?id=89646> [BSW ppgtt]igt/gem_close_race/gem-close-race OOM killer 89644<https://bugs.freedesktop.org/show_bug.cgi?id=89644> [BSW]igt/gem_cs_prefetch causes *ERROR* Hangcheck timer elapsed... render ring idle 89641<https://bugs.freedesktop.org/show_bug.cgi?id=89641> [BSW]igt/kms_universal_plane/universal-plane-pipe-c-functional timeout 89638<https://bugs.freedesktop.org/show_bug.cgi?id=89638> [BSW]igt/kms_universal_plane/disable-primary-vs-flip-pipe-c fails 89633<https://bugs.freedesktop.org/show_bug.cgi?id=89633> [BSW]igt/gem_exec_nop/render causes [drm:i915_context_is_banned [i915]] *ERROR* gpu hanging too fast, banning! 89632<https://bugs.freedesktop.org/show_bug.cgi?id=89632> [i965 regression]igt/kms_universal_plane/universal-plane-pipe-A-functional causes WARNING: CPU: 0 PID: 4148 at drivers/gpu/drm/drm_irq.c:1133 drm_wait_one_vblank+0x3b/0x16d [drm]() 89630<https://bugs.freedesktop.org/show_bug.cgi?id=89630> [all regression]igt/kms_cursor_crc/cursor-128x128-offscreen fails 89629<https://bugs.freedesktop.org/show_bug.cgi?id=89629> [i965 regression]igt/kms_rotation_crc/sprite-rotation causes WARNING: CPU: 0 PID: 4126 at drivers/gpu/drm/drm_irq.c:1133 drm_wait_one_vblank+0x3b/0x16d [drm]() 89628<https://bugs.freedesktop.org/show_bug.cgi?id=89628> [all]igt/kms_addfb/addfb25-bad-modifier causes *ERROR* Unsupported fb modifier 0xffffffffffffffff! 89626<https://bugs.freedesktop.org/show_bug.cgi?id=89626> [all]igt/drv_suspend/forcewake causes WARNING: CPU: 5 PID: 4366 at drivers/gpu/drm/i915/intel_uncore.c:463 assert_forcewakes_inactive+0x57/0x6d [i915]() 89603<https://bugs.freedesktop.org/show_bug.cgi?id=89603> [SKL]gem_userptr_blits/coherency-sync takes more than 10 minutes 89602<https://bugs.freedesktop.org/show_bug.cgi?id=89602> [SNB+]igt/gem_ctx_bad_destroy/invalid-pad fails Bests Jeff
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