Created attachment 121391 [details] dmesg Setup: ====== Platform: Broxton P A0 Platform CPU Name : Intel(R) @ 1.2 GHz (family: 6, model: 92, stepping: 8) – 4 cores SoC : BROXTON-P A0 CRB : Apollo Lake RVPC1 Fab1 Reworks : R14, R06C and R16 Software: ========= BIOS (IFWI Version): APLK_IFWI_X64_R_2015_41_5_02 KSC : 1.02 Linux distribution: Ubuntu 15.10 64 bits Kernel: drm-intel-nightly 4.4.0 8114b00 from http://cgit.freedesktop.org/drm-intel/ drm: tag libdrm-2.4.66 e342c0f from http://cgit.freedesktop.org/mesa/drm/ mesa: tag mesa-11.0.8 261daab from http://cgit.freedesktop.org/mesa/mesa/ cairo: tag 1.15.2 db8a7f1 from http://cgit.freedesktop.org/cairo waffle: master bb29b2a from https://github.com/waffle-gl/waffle xorg-server-macros: master d7acec2 from git://git.freedesktop.org/git/xorg/util/macros libva: tag libva-1.6.1 cb418f6 from http://cgit.freedesktop.org/libva/ vaapi-intel-driver: tag 1.6.1 2110b3a from http://cgit.freedesktop.org/vaapi/intel-driver Tool: ====== intel-gpu-tool: tag intel-gpu-tools-1.13 51e965f from http://cgit.freedesktop.org/xorg/app/intel-gpu-tools/ Pre-conditions: --------------- Connect one monitor to HDMI port (Asus PB287Q) Boot with kernel boot command line i915.enable_fbc=1 Steps: ------ 1. Execute command: sudo -s cd <…>/intel-gpu-tools/tests ./kms_fbc_crc Actual results: --------------- 1. Result is: IGT-Version: 1.13-NOT-GIT (x86_64) (Linux: 4.4.0-nightly+ x86_64) Beginning page_flip on pipe A, connector DP-1 page_flip on pipe A, connector DP-1: PASSED Beginning page_flip on pipe B, connector DP-1 FBC not enabled page_flip on pipe B, connector DP-1: SKIPPED Beginning page_flip on pipe C, connector DP-1 FBC not enabled page_flip on pipe C, connector DP-1: SKIPPED Subtest page_flip: SUCCESS (13.296s) Beginning mmap_cpu on pipe A, connector DP-1 Received signal SIGBUS. Subtest mmap_cpu: CRASH (0.036s) Beginning mmap_gtt on pipe A, connector DP-1 Received signal SIGBUS. Subtest mmap_gtt: CRASH (0.036s) Beginning blt on pipe A, connector DP-1 Received signal SIGBUS. Subtest blt: CRASH (0.036s) Beginning render on pipe A, connector DP-1 Received signal SIGBUS. Subtest render: CRASH (0.035s) Beginning context on pipe A, connector DP-1 Received signal SIGBUS. Subtest context: CRASH (0.036s) Beginning page_flip_and_mmap_cpu on pipe A, connector DP-1 Received signal SIGBUS. Subtest page_flip_and_mmap_cpu: CRASH (0.035s) Beginning page_flip_and_mmap_gtt on pipe A, connector DP-1 Received signal SIGBUS. Subtest page_flip_and_mmap_gtt: CRASH (0.035s) Beginning page_flip_and_blt on pipe A, connector DP-1 Received signal SIGBUS. Subtest page_flip_and_blt: CRASH (0.035s) Beginning page_flip_and_render on pipe A, connector DP-1 Received signal SIGBUS. Subtest page_flip_and_render: CRASH (0.035s) Beginning page_flip_and_context on pipe A, connector DP-1 Received signal SIGBUS. Subtest page_flip_and_context: CRASH (0.036s) Expected result: ----------------- Result is Pass
Looks similar to https://bugs.freedesktop.org/show_bug.cgi?id=92355
Reproduced with all PM options activated in Bios (S0ix, Cx, PCx, Render C6, GT PM ...)
Increasing priority due to current platform experience impact
The following tests cases fail under the following configuration on BXT-P tests cases ================================================================ igt@kms_fbc_crc@page_flip the result for this test was only fail Hardware configuration ================================================================ Platform BXT - P (APL) Motherboard model Apollo Lake Motherboard type NOTEBOOK Hand Held Motherboard manufacturer Intel Corp. CPU family Other CPU information 06/5c GPU Card Intel Corporation Device 5a84 (rev 03) (prog-if 00 [VGA controller]) Memory ram 8 GB gfx user space ================================================================ --> Component : drm url : http://cgit.freedesktop.org/mesa/drm tag : libdrm-2.4.68 commit : fc09c5a author : Kenneth Graunke <kenneth@whitecape.org> age : 2 weeks ago --> Component : mesa url : http://cgit.freedesktop.org/mesa/mesa tag : mesa-11.1.2 commit : 7bcd827 author : Emil Velikov <emil.velikov@collabora.com> age : 3 months ago --> Component : xf86-video-intel url : http://cgit.freedesktop.org/xorg/driver/xf86-video-intel tag : 2.99.917-645-g88733a7 commit : 88733a7 author : Chris Wilson <chris@chris-wilson.co.uk> age : 7 days ago --> Component : libva url : http://cgit.freedesktop.org/libva/ tag : libva-1.7.0-2-g4cb6d78 commit : 4cb6d78 author : Alan Coopersmith <alan.coopersmith@oracle.com> age : 5 weeks ago --> Component : vaapi (intel-driver) url : http://cgit.freedesktop.org/vaapi/intel-driver tag : 1.7.0-12-g4643f94 commit : 4643f94 author : peng.chen <peng.c.chen@intel.com> age : 3 weeks ago --> Component : cairo url : http://cgit.freedesktop.org/cairo tag : 1.15.2 commit : db8a7f1 author : Bryce Harrington <bryce@osg.samsung.com> age : 5 months ago --> Component : xserver url : http://cgit.freedesktop.org/xorg/xserver tag : xorg-server-1.18.0-317-g7f04946 commit : 7f04946 author : Dave Airlie <airlied@redhat.com> age : 9 days ago --> Component : intel-gpu-tools url : http://cgit.freedesktop.org/xorg/app/intel-gpu-tools tag : intel-gpu-tools-1.14-212-g1e9a3ac commit : 1e9a3ac author : Chris Wilson <chris@chris-wilson.co.uk> age : 3 weeks ago kernel ==================================================================== commit 447f2438e5ee3e9bb7d5cbe88fc44cdff74cc165 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Sun May 8 18:21:27 2016 +0200 drm-intel-nightly: 2016y-05m-08d-16h-21m-00s UTC integration manifest Kernel version : 4.6.0-rc6 Architecture : source amd64 all Homepage : http://www.kernel.org/
This is also reproduced on KBL with the next configuration Gfx stack information =============================================== --> Component : drm tag : libdrm-2.4.68-4-g7aab852 commit : 7aab852 --> Component : mesa tag : mesa-11.1.2 commit : 7bcd827 --> Component : cairo tag : 1.15.2 commit : db8a7f1 --> Component : intel-gpu-tools tag : intel-gpu-tools-1.14-346-gcce2ff0 commit : cce2ff0 Software information ============================ Kernel version : 4.6.0-nightly+ Linux distribution : Ubuntu 15.10 Architecture : 64-bit Bios revision : 28.1 KSC revision : 1.15 Hardware information ============================= Platform : SKL-Y to KBL (RVP3) Motherboard model : Kabylake Client platform Motherboard type : Skylake Y LPDDR3 RVP3 Laptop Motherboard manufacturer : Intel Corporation CPU family : Other CPU information : Genuine Intel(R) CPU 0000 @ 0.90GHz GPU Card : Intel Corporation Device 591e (prog-if 00 [VGA controller]) |=== kernel information ===| commit 2ec823981d62c56d1511bda42b8295e31ece800f Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Sun May 22 18:23:13 2016 +0200 ========== test cases failed =============== igt@kms_fbc_crc@context igt@kms_fbc_crc@page_flip_and_context igt@kms_fbc_crc@blt igt@kms_fbc_crc@render igt@kms_fbc_crc@page_flip_and_blt igt@kms_fbc_crc@page_flip igt@kms_fbc_crc@page_flip_and_mmap_gtt igt@kms_fbc_crc@page_flip_and_mmap_cpu igt@kms_fbc_crc@mmap_cpu igt@kms_fbc_crc@page_flip_and_render igt@kms_fbc_crc@mmap_gtt
This bug was also reproduced on KBL under the following configuration Software information ============================================ Kernel version : 4.6.0-drm-intel-nightly-ww23-commit-fb023a2+ Linux distribution : Ubuntu 16.04 LTS Architecture : 64-bit Mesa version : Not found << Please see the message at the bottom >> xf86-video-intel version : 2.99.917 Xorg-Xserver version : 1.18.3 DRM version : 2.4.68 VAAPI version : Intel i965 driver for Intel(R) Kabylake - 1.7.0 Cairo version : 1.15.2 Intel GPU Tools version : Tag [intel-gpu-tools-1.14-348-g303b380] / Commit [303b380] Kernel driver in use : i915 Hardware acceleration : Bios revision : 28.1 KSC revision : 1.15 Hardware information ============================================ Platform : SKL-Y to KBL (RVP3) Motherboard model : Kabylake Client platform Motherboard type : Skylake Y LPDDR3 RVP3 Laptop Motherboard manufacturer : Intel Corporation CPU family : Other CPU information : Genuine Intel(R) CPU 0000 @ 0.90GHz GPU Card : Intel Corporation Device 591e (prog-if 00 [VGA controller]) Memory ram : 4 GB Maximum memory ram allowed : 16 GB Display resolution : CPU's number : 4 Hard drive Capacity : 120 GB Firmwares information ============================================ DMC fw loaded : yes DMC version : 1.1 kernel configuration ===================== commit fb023a2062df06c9e097e1f8f2bcf252194b9413 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Mon May 30 10:46:14 2016 +0200 drm-intel-nightly: 2016y-05m-30d-08h-45m-53s UTC integration manifest Kernel version : 4.6.0 ========== test cases failed =============== igt@kms_fbc_crc@render igt@kms_fbc_crc@context igt@kms_fbc_crc@page_flip_and_context igt@kms_fbc_crc@page_flip_and_blt igt@kms_fbc_crc@mmap_gtt igt@kms_fbc_crc@page_flip_and_mmap_gtt igt@kms_fbc_crc@page_flip igt@kms_fbc_crc@page_flip_and_render igt@kms_fbc_crc@mmap_cpu igt@kms_fbc_crc@page_flip_and_mmap_cpu igt@kms_fbc_crc@blt
No crashes with Linux kbly-2 4.8.0-rc1-gfxbench+ #91 SMP PREEMPT Wed Aug 10 16:47:51 EEST 2016 x86_64 x86_64 x86_64 GNU/Linux
The following tests cases fail on KBL RVP7 : Test cases ============================================ igt@kms_fbc_crc@mmap_cpu igt@kms_fbc_crc@page_flip_and_render igt@kms_fbc_crc@page_flip_and_blt igt@kms_fbc_crc@context igt@kms_fbc_crc@page_flip_and_context igt@kms_fbc_crc@page_flip igt@kms_fbc_crc@page_flip_and_mmap_gtt igt@kms_fbc_crc@render igt@kms_fbc_crc@mmap_gtt igt@kms_fbc_crc@page_flip_and_mmap_cpu igt@kms_fbc_crc@blt Hardware information ============================================ Platform : KBL (RVP7) Motherboard model : Kabylake Client platform Motherboard type : Skylake U DDR3L RVP7 Laptop Motherboard manufacturer : Intel Corporation CPU information : Genuine Intel(R) CPU 0000 @ 2.60GHz GPU Card : Intel Corporation Device 5916 (prog-if 00 [VGA controller]) Memory ram : 4 GB CPU thread : 4 CPU core : 2 Software information ======================================================== Component : drm tag : libdrm-2.4.70-2-gb214b05 commit : b214b05ccd433c484a6a65e491a1a51b19e4811d Component : cairo tag : 1.15.2 commit : db8a7f1697c49ae4942d2aa49eed52dd73dd9c7a Component : intel-gpu-tools tag : intel-gpu-tools-1.15-228-gb0658ce commit : b0658ce76557d4ce00be7252aa60d1b59d8980f6 Kernel ======================================================== commit f53a8d1853e8a97ad4a6308ffa8a2011fbd80467 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Fri Aug 19 17:24:52 2016 +0100 drm-intel-nightly: 2016y-08m-19d-16h-24m-21s UTC integration manifest grub parameters : i915.enable_fbc=1
Hi Is this still a problem? Can you please retest against the latest drm-tip? Thanks, Paulo
Looking at the results from ww07 on KBL the test reported here are now passing - (6317) [auto] IGT 4.10.0-rc8-drm-tip-qa-ww7-commit-e80b772+
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