Created attachment 131629 [details] dmesg.log The following test case fail on BSW with latest configuration igt@prime_mmap_coherency@write test output ====================================== rime_mmap_coherency.c:169 (prime_mmap_coherency:1304) WARNING: Found 0x00000000 at offset 0x0001112b (prime_mmap_coherency:1304) WARNING: Warning on condition !expect_stale_cache in function test_write_flush, file prime_mmap_coherency.c:169 (prime_mmap_coherency:1304) WARNING: Found 0x00000000 at offset 0x0001112c (prime_mmap_coherency:1304) WARNING: Warning on condition !expect_stale_cache in function test_write_flush, file prime_mmap_coherency.c:169 (prime_mmap_coherency:1304) WARNING: Found 0x00000000 at offset 0x0001112d (prime_mmap_coherency:1304) WARNING: Warning on condition !expect_stale_cache in function test_write_flush, file prime_mmap_coherency.c:169 (prime_mmap_coherency:1304) WARNING: Found 0x00000000 at offset 0x0001112e (prime_mmap_coherency:1304) WARNING: Warning on condition !expect_stale_cache in function test_write_flush, file prime_mmap_coherency.c:169 (prime_mmap_coherency:1304) WARNING: Found 0x00000000 at offset 0x0001112f (prime_mmap_coherency:1304) CRITICAL: Test assertion failure function main, file prime_mmap_coherency.c:320: (prime_mmap_coherency:1304) CRITICAL: Failed assertion: !(stale) (prime_mmap_coherency:1304) CRITICAL: num of stale cache lines 112 **** END **** Subtest write: FAIL (0.721s) (prime_mmap_coherency:1304) igt-core-DEBUG: Exiting with status code 99 (prime_mmap_coherency:1304) igt-debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0' Software ====================================== kernel version : 4.12.0-rc3-drm-tip-ww22-commit-4aa1d46+ architecture : x86_64 os version : Ubuntu 16.10 os codename : yakkety kernel driver : i915 bios revision : 0.33 bios release date : 08/12/2015 ksc : 0.16 Graphic drivers =================================================== Component: drm tag: libdrm-2.4.80-18-gce9e3ba commit: ce9e3ba6e2cc65e1e9e6e05a5f326c4dd25ab2c4 Component: cairo tag: 1.15.4-22-g0fd0fd0 commit: 0fd0fd0ae9ad8cfb177bb844091de98c0235917e Component: intel-gpu-tools tag: intel-gpu-tools-1.18-211-g00ce341 commit: 00ce341b95c718611689ded8ccec45086186c5b7 Component: piglit tag: piglit-v1 commit: ebbb9c5dcc6a637884d54e06eb430a8c14993413 kernel =================================================== commit 4aa1d46d3b24bbe545cdf7cbd407c18f5cd5e43d Author: Daniel Vetter <daniel.vetter@ffwll.ch> AuthorDate: Wed May 31 10:59:05 2017 +0200 Commit: Daniel Vetter <daniel.vetter@ffwll.ch> CommitDate: Wed May 31 10:59:05 2017 +0200 drm-tip: 2017y-05m-31d-08h-58m-36s UTC integration manifest ====================================== Hardware ====================================== platform : BSW motherboard model : 10G9000NUS motherboard id : BRASWELL form factor : Desktop manufacturer : LENOVO cpu family : Pentium cpu family id : 6 cpu information : Intel(R) Pentium(R) CPU N3700 @ 1.60GHz gpu card : Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Integrated Graphics Controller (rev 21) (prog-if 00 [VGA controller]) memory ram : 7.68 GB max memory ram : 8 GB cpu thread : 4 cpu core : 4 cpu model : 76 cpu stepping : 3 socket : Socket BGA1155 signature : Type 0, Family 6, Model 76, Stepping 3 hard drive : 476GiB (512GB) current cd clock frequency : 266667 kHz maximum cd clock frequency : 320000 kHz displays connected : DP-1 DP-3 ====================================== kernel parameters ====================================== quiet drm.debug=0xe auto panic=1 nmi_watchdog=panic resume=/dev/sda3 fastboot Attachments ====================================== dmesg,log kern.log
Created attachment 131630 [details] kern.log
same issue with GLK and latest configuration ===================================== Graphic drivers ====================================== Component: drm tag: libdrm-2.4.80-29-g7e6bf88 commit: 7e6bf88cac315a9fa41818cf72a7b5d18a2cb1fc Component: cairo tag: 1.15.4-28-g57b4050 commit: 57b40507dda3f58dfc8635548d606b86dc7bcf51 Component: intel-gpu-tools tag: intel-gpu-tools-1.18-284-g9918014 commit: 9918014df55d0393f99a31e3c398a4b38c90bb80 Component: piglit tag: piglit-v1 commit: 1b8356e6dfa07480c154fccb47f6ef9c908ef652 ====================================== Kernel ====================================== commit 85a692e2c6a7cf93082044d776e838cb9e9b2146 Author: Chris Wilson <chris@chris-wilson.co.uk> AuthorDate: Wed Jun 28 15:25:29 2017 +0100 Commit: Chris Wilson <chris@chris-wilson.co.uk> CommitDate: Wed Jun 28 15:25:29 2017 +0100
The following tests FAIL on BSW with this configuration Tests List: igt@prime_mmap_coherency@write This is my configuration: ==================================================== Graphic Stack ==================================================== Component: drm tag: libdrm-2.4.81-33-g3876bc2 commit: 3876bc246a07070a6043159cd7623d4def9bbd4c Component: cairo tag: 1.15.6-2-g57b4050 commit: 57b40507dda3f58dfc8635548d606b86dc7bcf51 Component: intel-gpu-tools tag: intel-gpu-tools-1.19-125-gf145475 commit: f145475173b6d28e550dde27cc361cfb517cbbc3 Component: piglit tag: piglit-v1 commit: 3ff4501e5b8c3f44dfb284edb60b4db7b71ed290 ************************************************************** * * * * * * * * SPECIFICATIONS * * * * * * * * * * * ************************************************************** ====================================== Software ====================================== kernel version : 4.13.0-rc2-drm-tip-ww30-commit-1eb8669+ /bin/bash: BSW-1-BRASWELL: command not found architecture : x86_64 os version : Ubuntu 16.10 os codename : yakkety kernel driver : i915 bios revision : 0.33 bios release date : 08/12/2015 ksc : 0.16 hardware acceleration : disabled swap partition : enabled on (/dev/sda3) ====================================== Graphic drivers ====================================== modesetting : enabled modesetting compiled for : 1.18.4 X.Org Video Driver xorg-xserver : 1.18.4 libdrm : 2.4.82 cairo : 1.15.7 intel-gpu-tools (tag) : intel-gpu-tools-1.19-125-gf145475 intel-gpu-tools (commit) : f145475 ====================================== Hardware ====================================== platform : Braswell motherboard model : 10G9000NUS motherboard id : BRASWELL form factor : Desktop manufacturer : LENOVO cpu family : Pentium cpu family id : 6 cpu information : Intel(R) Pentium(R) CPU N3700 @ 1.60GHz gpu card : Intel Corporation Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Integrated Graphics Controller (rev 21) (prog-if 00 [VGA controller]) memory ram : 7.68 GB max memory ram : 8 GB cpu thread : 4 cpu core : 4 cpu model : 76 cpu stepping : 3 socket : Socket BGA1155 signature : Type 0, Family 6, Model 76, Stepping 3 hard drive : 74GiB (80GB) current cd clock frequency : 266667 kHz maximum cd clock frequency : 320000 kHz displays connected : DP-1 DP-3 ====================================== Firmware ====================================== ====================================== kernel parameters ====================================== quiet drm.debug=0x1e resume=/dev/sda3 fastboot
this test passed with the following configuration for BSW & GLK * prime_mmap_coherency@write ====================================== Software ====================================== kernel version : 4.13.0-rc3-drm-tip-ww31-commit-fcb630a+ /bin/bash: gfx-desktop: command not found architecture : x86_64 os version : Ubuntu 17.04 os codename : zesty kernel driver : i915 bios revision : 52.23 ksc : 1.36 ====================================== Graphic drivers ====================================== modesetting : enabled modesetting compiled for : 1.19.3 X.Org Video Driver xorg-xserver : 1.19.3 intel-gpu-tools : 1.17-1 ====================================== Hardware ====================================== platform : Geminilake motherboard model : Geminilake motherboard id : GLKRVP1DDR4(05) form factor : Hand Held manufacturer : IntelCorp. cpu family id : 6 cpu information : Genuine Intel(R) CPU @ 1.10GHz gpu card : Intel Corporation Device 3184 (rev 01) (prog-if 00 [VGA controller]) memory ram : 5.64 GB max memory ram : 16 GB display resolution : 3840x1080 cpu thread : 4 cpu core : 4 hard drive : 223GiB (240GB) current cd clock frequency : 316800 kHz maximum cd clock frequency : 316800 kHz displays connected : eDP-1 HDMI-A-2 DP OUTPUT ================================================== ./prime_mmap_coherency --r write IGT-Version: 1.19-g6e1ccfa (x86_64) (Linux: 4.13.0-rc3-drm-tip-ww31-commit-fcb630a+ x86_64) 20 rounds for each test exercising write flush Subtest write: SUCCESS (3.305s)
the following test is failing on KBL igt@prime_mmap_coherency@write **** DEBUG **** (prime_mmap_coherency:2191) CRITICAL: Test assertion failure function test_read_flush, file prime_mmap_coherency.c:80: (prime_mmap_coherency:2191) CRITICAL: Failed assertion: ptr_cpu != MAP_FAILED (prime_mmap_coherency:2191) CRITICAL: Last errno: 9, Bad file descriptor **** Configuration **** ====================================== kernel version : 4.15.0-drm-intel-qa-ww6-commit-6c10ba2+ libdrm : 2.4.89 cairo : 1.15.11 intel-gpu-tools (tag) : intel-gpu-tools-1.20-310-g37bd27 ***** Firmware ***** ====================================== dmc fw loaded : yes dmc version : 1.4 guc fw loaded : fetch SUCCESS, load SUCCESS guc version wanted : wanted 9.39, found 9.39 guc version found : wanted 9.39, found 9.39
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