Searched refs:hangcheck (Results 1 – 15 of 15) sorted by relevance
| /Linux-v5.4/drivers/gpu/drm/i915/gt/ |
| D | intel_hangcheck.c | 30 struct hangcheck { struct
57 struct intel_instdone *accu_instdone = &engine->hangcheck.instdone; in subunits_stuck() argument
87 if (acthd != engine->hangcheck.acthd) { in head_stuck()
90 memset(&engine->hangcheck.instdone, 0, in head_stuck()
91 sizeof(engine->hangcheck.instdone)); in head_stuck()
132 struct hangcheck *hc) in hangcheck_load_sample()
140 const struct hangcheck *hc) in hangcheck_store_sample()
142 engine->hangcheck.acthd = hc->acthd; in hangcheck_store_sample()
143 engine->hangcheck.last_ring = hc->ring; in hangcheck_store_sample()
144 engine->hangcheck.last_head = hc->head; in hangcheck_store_sample()
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| D | intel_gt_types.h | 57 struct intel_hangcheck hangcheck; member
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| D | intel_engine_types.h | 476 struct intel_engine_hangcheck hangcheck; member
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| D | intel_engine_cs.c | 1376 jiffies_to_msecs(jiffies - engine->hangcheck.action_timestamp)); in intel_engine_dump()
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| D | selftest_hangcheck.c | 1757 drain_delayed_work(>->hangcheck.work); /* flush param */ in intel_hangcheck_live_selftests()
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| /Linux-v5.4/drivers/gpu/drm/i915/selftests/ |
| D | i915_live_selftests.h | 33 selftest(hangcheck, intel_hangcheck_live_selftests)
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| /Linux-v5.4/drivers/char/ |
| D | Makefile | 44 obj-$(CONFIG_HANGCHECK_TIMER) += hangcheck-timer.o
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| D | Kconfig | 487 The hangcheck-timer module detects when the system has gone
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| /Linux-v5.4/drivers/gpu/drm/vc4/ |
| D | vc4_gem.c | 44 mod_timer(&vc4->hangcheck.timer, in vc4_queue_hangcheck()
315 container_of(work, struct vc4_dev, hangcheck.reset_work); in vc4_reset_work()
325 struct vc4_dev *vc4 = from_timer(vc4, t, hangcheck.timer); in vc4_hangcheck_elapsed()
365 schedule_work(&vc4->hangcheck.reset_work); in vc4_hangcheck_elapsed()
1280 INIT_WORK(&vc4->hangcheck.reset_work, vc4_reset_work); in vc4_gem_init()
1281 timer_setup(&vc4->hangcheck.timer, vc4_hangcheck_elapsed, 0); in vc4_gem_init()
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| D | vc4_drv.h | 211 } hangcheck; member
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| /Linux-v5.4/drivers/gpu/drm/i915/gem/ |
| D | i915_gem_pm.c | 165 cancel_delayed_work_sync(&i915->gt.hangcheck.work); in i915_gem_suspend()
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| /Linux-v5.4/Documentation/ioctl/ |
| D | botching-up-ioctls.rst | 119 still too tricky have a timeout or hangcheck safety net as a last-ditch
123 - it's way too easy to create a deadlock between your hangcheck code and
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| /Linux-v5.4/drivers/gpu/drm/i915/ |
| D | i915_debugfs.c | 1042 if (timer_pending(>->hangcheck.work.timer)) in i915_hangcheck_info()
1044 jiffies_to_msecs(gt->hangcheck.work.timer.expires - in i915_hangcheck_info()
1046 else if (delayed_work_pending(>->hangcheck.work)) in i915_hangcheck_info()
1060 engine->hangcheck.action_timestamp)); in i915_hangcheck_info()
1063 (long long)engine->hangcheck.acthd, in i915_hangcheck_info()
1073 &engine->hangcheck.instdone); in i915_hangcheck_info()
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| D | i915_gpu_error.c | 1140 ee->hangcheck_timestamp = engine->hangcheck.action_timestamp; in error_record_engine_registers()
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| D | i915_drv.c | 1662 cancel_delayed_work_sync(&i915->gt.hangcheck.work); in i915_driver_remove()
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