Created attachment 113338 [details] dmesg ==System Environment== -------------------------- Regression: not sure no-working platforms: BSW ==kernel== -------------------------- drm-intel-nightly/ad95125eaef18eebb9f47261ce3c99957f5953de commit ad95125eaef18eebb9f47261ce3c99957f5953de Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Mon Feb 9 21:31:04 2015 +0100 drm-intel-nightly: 2015y-02m-09d-20h-26m-16s UTC integration manifest ==Bug detailed description== It takes more than 10 minutes. We test full gem_concurrent_blit the first round on BSW since 160 new subcase merged. Following cases also take more than 10 minutes: igt/gem_concurrent_blit/cpu-gtt-gpu-read-after-write-interruptible igt/gem_concurrent_blit/gpu-gtt-gpu-read-after-write-interruptible igt/gem_concurrent_blit/gpuX-gtt-gpu-read-after-write-forked igt/gem_concurrent_blit/gpuX-gtt-gpu-read-after-write-interruptible igt/gem_concurrent_blit/gtt-gtt-gpu-read-after-write-interruptible IGT-Version: 1.9-g9846e7f (x86_64) (Linux: 3.19.0_drm-intel-nightly_34f9b9_20150211+ x86_64) using 2x512 buffers, each 1MiB Subtest cpu-gtt-gpu-read-after-write-forked: SUCCESS (517.509s) real 10m51.817s user 34m2.487s sys 2m40.405s ==Reproduce steps== ---------------------------- 1. time ./gem_concurrent_blit --run-subtest cpu-gtt-gpu-read-after-write-forked
gpu-gtt-gpu-read-after-write-forked also takes more than 10 minutes root@x-bsw06:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# time ./gem_concurrent_blit --run-subtest gpu-gtt-gpu-read-after-write-forked IGT-Version: 1.9-g9846e7f (x86_64) (Linux: 3.19.0_drm-intel-nightly_34f9b9_20150211+ x86_64) using 2x512 buffers, each 1MiB Subtest gpu-gtt-gpu-read-after-write-forked: SUCCESS (595.237s) real 12m11.088s user 38m56.643s sys 2m45.936s
Following cases also take more than 10 minutes. igt/gem_concurrent_blit/gttX-gtt-gpu-read-after-write-forked igt/gem_concurrent_blit/gttX-gtt-gpu-read-after-write-interruptible igt/gem_concurrent_blit/prw-gtt-gpu-read-after-write-interruptible igt/gem_concurrent_blit/wc-gtt-gpu-read-after-write-forked igt/gem_concurrent_blit/wc-gtt-gpu-read-after-write-interruptible
igt/gem_concurrent_blit/prw-gtt-gpu-read-after-write-forked also takes more than 10 minutes.
Timeout, closing. Please reopen if the problem persists with latest kernels.
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.