HW config =============================== Processor Number i7-7500U Processor Graphics Intel® HD Graphics 620 Graphics Base Frequency 300.00 MHz Graphics Max Dynamic Frequency 1.05 GHz Graphics Video Max Memory 32 GB Graphics Output eDP/DP/HDMI/DVI SW config ================================= Kernel version : 4.10.0-rc8-e80b772 commit e80b772bf85da72c46b582e7c4f7b0d861cb4669 drm-tip: 2017y-02m-14d-22h-44m-17s UTC integration manifest Component : drm tag : libdrm-2.4.75-6-gec80fd3 commit : ec80fd3 Component : cairo tag : 1.15.4-6-g5854dd9 commit : 5854dd9 Component : intel-gpu-tools tag : intel-gpu-tools-1.17-240-gca2ba47 commit : ca2ba47 Steps ==================================== ./kms_busy --run-subtest extended-modeset-hang-newfb-blt-a Program output ===================================== (drv_missed_irq:1523) CRITICAL: Test assertion failure function __real_main115, file drv_missed_irq.c:178: (drv_missed_irq:1523) CRITICAL: Failed assertion: check_rings == expect_rings (drv_missed_irq:1523) CRITICAL: error: 0 != 0x17 Stack trace: #0 [__igt_fail_assert+0x101] #1 [main+0x38e] #2 [__libc_csu_init+0x0] Test drv_missed_irq failed. **** DEBUG **** (drv_missed_irq:1523) igt-core-DEBUG: Test requirement passed: !igt_run_in_simulation() (drv_missed_irq:1523) drmtest-DEBUG: Test requirement passed: !(fd<0) (drv_missed_irq:1523) DEBUG: Test requirement passed: gem_mmap__has_wc(fd) (drv_missed_irq:1523) DEBUG: Clearing rings 17 (drv_missed_irq:1523) DEBUG: Clearing ring render [1] (drv_missed_irq:1523) DEBUG: Clearing ring bsd [2] (drv_missed_irq:1523) DEBUG: Clearing ring bsd1 [2002] (drv_missed_irq:1523) DEBUG: Clearing ring bsd2 [4002] (drv_missed_irq:1523) DEBUG: Clearing ring blt [3] (drv_missed_irq:1523) DEBUG: Clearing ring vebox [4] (drv_missed_irq:1523) DEBUG: Testing rings 17 (drv_missed_irq:1523) DEBUG: Executing on ring render [1] (drv_missed_irq:1523) DEBUG: Executing on ring bsd [2] (drv_missed_irq:1523) DEBUG: Executing on ring bsd1 [2002] (drv_missed_irq:1523) DEBUG: Executing on ring bsd2 [4002] (drv_missed_irq:1523) DEBUG: Executing on ring blt [3] (drv_missed_irq:1523) DEBUG: Executing on ring vebox [4] (drv_missed_irq:1523) CRITICAL: Test assertion failure function __real_main115, file drv_missed_irq.c:178: (drv_missed_irq:1523) CRITICAL: Failed assertion: check_rings == expect_rings (drv_missed_irq:1523) CRITICAL: error: 0 != 0x17 **** END **** FAIL (12.334s) dmesg ============================================= [ 74.580070] Console: switching to colour dummy device 80x25 [ 74.580172] [IGT] drv_missed_irq: executing [ 74.580806] [drm:intel_ring_workarounds_emit [i915]] Number of Workarounds emitted: 17 [ 74.617781] [drm:i915_ring_test_irq_set [i915]] Masking interrupts on rings 0x00000017 [ 74.617881] [drm:i915_ring_test_irq_set [i915]] Masking interrupts on rings 0x00000000 [ 86.914017] [IGT] drv_missed_irq: exiting, ret=99 [ 86.914756] [drm:intel_ring_workarounds_emit [i915]] Number of Workarounds emitted: 17 [ 86.977398] Console: switching to colour frame buffer device 240x67
Please ignore the section Steps in the previous comment, this is the correct: Steps: ======================================== ./drv_missed_irq assertion
commit ee4e38f9350fd8c69a3b228b8caff329fcfd87be Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Wed Feb 22 21:17:12 2017 +0000 igt/drv_missed_irq: Enable fault injection! Fixes: 4c5ed71fa743 ("igt/drv_missed_irq: Clear pending IRQs before testing") Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99909 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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