diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_engine_types.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_engine_types.h | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_engine_types.h b/drivers/gpu/drm/i915/gt/intel_engine_types.h index 1251dac91f31..26998901feff 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_types.h +++ b/drivers/gpu/drm/i915/gt/intel_engine_types.h @@ -15,6 +15,7 @@ #include <linux/rbtree.h> #include <linux/timer.h> #include <linux/types.h> +#include <linux/workqueue.h> #include "i915_gem.h" #include "i915_pmu.h" @@ -76,14 +77,6 @@ struct intel_instdone { u32 row[I915_MAX_SLICES][I915_MAX_SUBSLICES]; }; -struct intel_engine_hangcheck { - u64 acthd; - u32 last_ring; - u32 last_head; - unsigned long action_timestamp; - struct intel_instdone instdone; -}; - struct intel_ring { struct kref ref; struct i915_vma *vma; @@ -331,6 +324,11 @@ struct intel_engine_cs { intel_engine_mask_t saturated; /* submitting semaphores too late? */ + struct { + struct delayed_work work; + struct i915_request *systole; + } heartbeat; + unsigned long serial; unsigned long wakeref_serial; @@ -481,8 +479,6 @@ struct intel_engine_cs { /* status_notifier: list of callbacks for context-switch changes */ struct atomic_notifier_head context_status_notifier; - struct intel_engine_hangcheck hangcheck; - #define I915_ENGINE_NEEDS_CMD_PARSER BIT(0) #define I915_ENGINE_SUPPORTS_STATS BIT(1) #define I915_ENGINE_HAS_PREEMPTION BIT(2) @@ -549,6 +545,7 @@ struct intel_engine_cs { } stats; struct { + unsigned long heartbeat_interval_ms; unsigned long preempt_timeout_ms; unsigned long stop_timeout_ms; } props; |