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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/i915/gt/intel_lrc.c lrc_alloc() -> __lrc_alloc_state()

Type Parameter Key Value
PARAM_VALUE 0 ce 4096-ptr_max
PARAM_VALUE 0 ce->active.cache->timeline 0-s64max
PARAM_VALUE 0 ce->engine->gt->ggtt->vm.i915->mm.stolen_region->i915->bdev.wq->flags 0-4294967295
PARAM_VALUE 0 ce->engine->gt->ggtt->vm.i915->mm.stolen_region->i915->bdev.wq->flush_color s32min-s32max
PARAM_VALUE 0 ce->engine->gt->ggtt->vm.i915->mm.stolen_region->i915->bdev.wq->nr_drainers s32min-s32max
PARAM_VALUE 0 ce->engine->gt->ggtt->vm.i915->mm.stolen_region->i915->bdev.wq->work_color s32min-s32max
PARAM_VALUE 0 ce->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 ce->engine->gt->uc.guc.timestamp.work.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ce->engine->gt->uc.guc.timestamp.work.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 ce->engine->gt->uc.guc.timestamp.work.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 ce->engine->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 ce->engine->i915->bdev.wq->flags 0-4294967295
PARAM_VALUE 0 ce->engine->i915->bdev.wq->flush_color s32min-s32max
PARAM_VALUE 0 ce->engine->i915->bdev.wq->nr_drainers s32min-s32max
PARAM_VALUE 0 ce->engine->i915->bdev.wq->work_color s32min-s32max
PARAM_VALUE 0 ce->engine->kernel_context->guc_state.sched_disable_delay_work.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ce->engine->kernel_context->vm->gt->wakeref.work.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ce->engine->kernel_context->vm->gt->wakeref.work.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 ce->engine->kernel_context->vm->gt->wakeref.work.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 ce->engine->kernel_context->wakeref->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 ce->engine->kernel_context->wakeref->dead 0-1
PARAM_VALUE 0 ce->engine->kernel_context->wakeref->free_stack_handle 0-4294967295
PARAM_VALUE 0 ce->engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 ce->gem_context->i915->wq->flags 0-4294967295
PARAM_VALUE 0 ce->guc_state.sched_disable_delay_work.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ce->guc_state.sched_disable_delay_work.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 ce->guc_state.sched_disable_delay_work.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 ce->ops 4096-ptr_max
PARAM_VALUE 0 ce->ops->alloc 4096-ptr_max
PARAM_VALUE 0 ce->ops->cancel_request 0,91490286640926720,7587403903737016320,7734987898920275968
PARAM_VALUE 0 ce->ops->close 0,4096-ptr_max
PARAM_VALUE 0 ce->ops->create_parallel 0,4344691657821306880,7260410288512454656
PARAM_VALUE 0 ce->ops->create_virtual 0,1146300204672368640,3892326905403764736
PARAM_VALUE 0 ce->ops->destroy 4096-ptr_max
PARAM_VALUE 0 ce->ops->enter 4096-ptr_max
PARAM_VALUE 0 ce->ops->exit 4096-ptr_max
PARAM_VALUE 0 ce->ops->flags 0,2-3
PARAM_VALUE 0 ce->ops->get_sibling 0,3801568794821824512,3867194115167576064
PARAM_VALUE 0 ce->ops->pin 4096-ptr_max
PARAM_VALUE 0 ce->ops->post_unpin 4096-ptr_max
PARAM_VALUE 0 ce->ops->pre_pin 4096-ptr_max
PARAM_VALUE 0 ce->ops->reset 0,4096-ptr_max
PARAM_VALUE 0 ce->ops->revoke 0,4096-ptr_max
PARAM_VALUE 0 ce->ops->sched_disable 0,3470322737079640064
PARAM_VALUE 0 ce->ops->unpin 4096-ptr_max
PARAM_VALUE 0 ce->ops->update_stats 0,7182017842297241600
PARAM_VALUE 0 ce->parallel.parent->active.cache->timeline 0-s64max
PARAM_VALUE 0 ce->parallel.parent->engine->gt->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 ce->parallel.parent->engine->i915->bdev.wq->flags 0-4294967295
PARAM_VALUE 0 ce->parallel.parent->engine->i915->bdev.wq->flush_color s32min-s32max
PARAM_VALUE 0 ce->parallel.parent->engine->i915->bdev.wq->nr_drainers s32min-s32max
PARAM_VALUE 0 ce->parallel.parent->engine->i915->bdev.wq->work_color s32min-s32max
PARAM_VALUE 0 ce->parallel.parent->engine->kernel_context->vm->gt->wakeref.work.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ce->parallel.parent->gem_context->i915->wq->flags 0-4294967295
PARAM_VALUE 0 ce->parallel.parent->vm->gt->wakeref.work.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 ce->parallel.parent->vm->gt->wakeref.work.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 ce->parallel.parent->vm->gt->wakeref.work.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 ce->parallel.parent->vm->i915->wq->flags 0-4294967295
PARAM_VALUE 0 ce->pin_mutex.dep_map->name 0-255
PARAM_VALUE 0 ce->pin_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ce->pin_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ce->pin_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 ce->pin_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ce->pin_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ce->pin_mutex.wait_lock.owner (-1)
PARAM_VALUE 0 ce->pin_mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 ce->ring->vma->active.cache->timeline 0-s64max
PARAM_VALUE 0 ce->ring->vma->vm->gt->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 ce->ring->vma->vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 ce->state->active.cache->timeline 0-s64max
PARAM_VALUE 0 ce->state->vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 ce->timeline->active.cache->timeline 0-s64max
PARAM_VALUE 0 ce->timeline->hwsp_ggtt->active.cache->timeline 0-s64max
PARAM_VALUE 0 ce->timeline->hwsp_ggtt->vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 ce->vm->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 ce->vm->i915->wq->flags 0-4294967295
PARAM_VALUE 0 ce->wakeref->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 ce->wakeref->dead 0-1
PARAM_VALUE 0 ce->wakeref->free_stack_handle 0-4294967295
PARAM_VALUE 1 engine->gt->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 engine->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 engine->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
BUF_SIZE 0 ce (-1)-s32max
BUF_SIZE 0 ce (-1)-s32max
BUF_SIZE 0 ce->timeline (-1),728
BUF_SIZE 0 ce->vm (-1),1208
DATA_SOURCE 0 ce $0
DATA_SOURCE 1 engine $1
STR_LEN 0 ce (-1),3,6-7,11,14,17
STR_LEN 0 ce (-1),3,6-7,11,14,17
STR_LEN 0 ce->engine (-1),3,6-7,11,14,17
STR_LEN 1 engine (-1),3,6-7,11,14,17
STR_LEN 1 engine (-1),3,6-7,11,14,17
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ce->engine->execlists.reset_ccid 0-u32max
HOST_DATA 0 ce->engine->gt->i915->uncore.fifo_count 0-127,u32max
HOST_DATA 0 ce->engine->gt->uc.guc.mmio_msg 0
HOST_DATA 0 ce->engine->gt->uncore->fifo_count 0-127,u32max
HOST_DATA 0 ce->engine->uncore->fifo_count 0-127,u32max
HOST_DATA 1 engine->execlists.reset_ccid 0-u32max
HOST_DATA 1 engine->gt->i915->uncore.fifo_count 0-127,u32max
HOST_DATA 1 engine->gt->uc.guc.mmio_msg 0
HOST_DATA 1 engine->gt->uncore->fifo_count 0-127,u32max
HOST_DATA 1 engine->uncore->fifo_count 0-127,u32max
NO_OVERFLOW_SIMPLE 0 ce->ring->effective_size
NO_OVERFLOW_SIMPLE 0 ce->ring->size
NO_OVERFLOW_SIMPLE 0 ce->ring->vma->fence_size
NO_OVERFLOW_SIMPLE 0 ce->ring->vma->size
NO_OVERFLOW_SIMPLE 0 ce->ring->vma->vm->total
NO_OVERFLOW_SIMPLE 0 ce->ring_size
NO_OVERFLOW_SIMPLE 0 ce->state->fence_size
NO_OVERFLOW_SIMPLE 0 ce->state->size
LOCK2 0 &ce->pin_mutex
TYPE_LOCK (struct intel_context)->pin_mutex