Created attachment 125695 [details] kblu-kms_flip__vblank_vs_dpms_rpm-output Platform: KABY LAKE-U CPU : Intel(R) Core(TM) @ 2.60GHz MCP : KBL-U G0 2+2 QDF : QYQ8 Chipset PCH: SPT-LP C1 CRB : KABY LAKE U DDR3L RVP7 CRB FAB1 Software BIOS: 38_07 KBLSE2R1.R00.X038.P07.1606200632 from https://ubit-artifactory-ba.intel.com/artifactory/simple/one-windows-local/Submissions/ifwi/KBL_PURPLE_IFWI_2016_WW26_1_00_HR'16/IFWI-KBL_PURPLE_IFWI_2016_WW26_1_00_HR'16-R.7z ME FW: 11.5.0.1058 EC FW: 1.19 Ksc (EC FW): 1.20 Linux distribution: Ubuntu 16.04 64 bits Kernel: 4.8.0-rc1 8ca71ca from http://cgit.freedesktop.org/drm-intel/ commit 8ca71ca6198ad5a08a7d3e00f94149db2cdd5ebc Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Mon Aug 8 11:02:44 2016 +0200 drm-intel-nightly: 2016y-08m-08d-09h-02m-24s UTC integration manifest drm: libdrm-2.4.70-2 b214b05 from git://anongit.freedesktop.org/mesa/drm mesa: mesa-11.2.2 3a9f628from git://anongit.freedesktop.org/mesa/mesa cairo: 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo xserver: xorg-server-1.18.0-502 c833c08 from git://git.freedesktop.org/git/xorg/xserver xf86-video-intel: 2.99.917-691 a77397a from git://git.freedesktop.org/git/xorg/driver/xf86-video-intel libva: libva-1.7.0-44 695f99e from git://git.freedesktop.org/git/vaapi/libva vaapi-intel-driver: 1.7.0-66 fb7d6f5 from git://git.freedesktop.org/git/vaapi/intel-driver GuC 9.14 from http://rdvivi-hillsboro.jf.intel.com/firmware/kbl_guc_ver9_14.tar.bz2 DMC 1.01 from: https://01.org/linuxgraphics/downloads/kabylake-dmc-1.01 Intel-Gpu-Tools 1.15 12f052b from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git Steps: ------ 1. Execute IGT test: # ./kms_flip --r vblank-vs-dpms-rpm Actual results: --------------- 1. Test is fail Expected result: ---------------- 1. Test is Pass
Created attachment 125696 [details] kblu-kms_flip__vblank_vs_dpms_rpm-kern.log
And DUT freezes when executing subcases: vblank-vs-dpms-suspend and vblank-vs-dpms-suspend-interruptible
vblank_vs_dpms_rpm fails since runtime PM gets disabled already during booting due to the following error: [ 4.020333] [drm:i915_gem_init [i915]] *ERROR* Failed to initialize GPU, declaring it wedged Does the above error happen with the latest BIOS/-nightly kernel? How about booting without the following options: i915.enable_guc_loading=2 i915.enable_guc_submission=2
The 3 tests are Pass with fresh setup. I don't see GPU not initialized or pm errors, and I see GuC is successfully loaded. Platform: KABY LAKE-U Processor : Genuine Intel(R) CPU 0000 @ 1.80GHz (cpu family: 6, model: 142, stepping: 9) MCP : KBL-U J0 2+3e QDF : QL9J PCH: PCH-LP C1 CRB : KABY LAKE U DDR3L RVP7 Software BIOS: 45.1 3KBLSE2R1.R00.X045.P01.1606291634 from https://ubit-artifactory-ba.intel.com/artifactory/owr-repos/Submissions/ifwi/KBL_ORANGE_IFWI_2016_WW27_3_03_SR'17/ ME FW: 11.6.0.1065 EC FW: 1.24 KSC: 1.24 Linux distribution: Ubuntu 16.04 64 bits DMC 1.01 from https://01.org/sites/default/files/downloads/intelr-graphics-linux/kbldmcver101.tar.bz2 GuC 9.14 from http://rdvivi-hillsboro.jf.intel.com/firmware/kbl_guc_ver9_14.tar.bz2 Kernel: 4.8.0 f35ed31 from http://cgit.freedesktop.org/drm-intel/ commit f35ed31aea66b3230c366fcba5f3456ae2cb956e Author: Jani Nikula <jani.nikula@intel.com> Date: Mon Oct 10 14:29:09 2016 +0300 drm-intel-nightly: 2016y-10m-10d-11h-28m-51s UTC integration manifest libdrm-2.4.71 a44c9c3 from git://anongit.freedesktop.org/mesa/drm mesa: mesa-12.0.0 8b06176 from git://anongit.freedesktop.org/mesa/mesa cairo 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo xorg-server-1.18.99.901-76 97a8353 from git://git.freedesktop.org/git/xorg/xserver xf86-video-intel 2.99.917-712 696f58f from git://git.freedesktop.org/git/xorg/driver/xf86-video-intel libva-1.7.2-38 3b7e499 from git://git.freedesktop.org/git/vaapi/libva vaapi-intel-driver: 1.7.2-133 dd73514 from git://git.freedesktop.org/git/vaapi/intel-driver IGT: intel-gpu-tools-1.16-59 48a9e1e from http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git External screen: ASUS PB238Q (DP)
So closed as unreproducible.
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