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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/i915/intel_memory_region.c igt_gpu_write() -> igt_cpu_check()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
PARAM_VALUE 0 obj->base.dev->dev->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 obj->base.dev->dev->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 obj->base.resv->lock.base.dep_map->name 0-255
PARAM_VALUE 0 obj->base.resv->lock.base.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 obj->base.resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 obj->base.resv->lock.base.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 obj->base.resv->lock.base.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 obj->base.resv->lock.ctx 0
PARAM_VALUE 0 obj->gvt_info->obj->vgpu->cache_lock.dep_map->name 0-255
PARAM_VALUE 0 obj->gvt_info->obj->vgpu->cache_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 obj->gvt_info->obj->vgpu->cache_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 obj->gvt_info->obj->vgpu->cache_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 obj->gvt_info->obj->vgpu->cache_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 obj->gvt_info->obj->vgpu->cache_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 obj->gvt_info->obj->vgpu->cache_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 obj->mm.get_dma_page.sg_idx 0
PARAM_VALUE 0 obj->mm.get_page.sg_idx 0
PARAM_VALUE 0 obj->mm.link.next->prev 4096-ptr_max
PARAM_VALUE 0 obj->mm.region->objects.lock->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 obj->mm.region->objects.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 obj->mm.region->objects.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 obj->mm.region->objects.lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 obj->mm.region->objects.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 obj->mm.res 4096-ptr_max
PARAM_VALUE 0 obj->mm.res->bo 0
PARAM_VALUE 0 obj->mm.rsgt 4096-ptr_max
PARAM_VALUE 0 obj->obj_link.next 4096-ptr_max
PARAM_VALUE 0 obj->ops->adjust_lru 0,4096-ptr_max
PARAM_VALUE 0 obj->ttm.cached_io_rsgt 1-u64max
PARAM_VALUE 0 obj->vma.list.next->prev 4096-ptr_max
PARAM_VALUE 0 obj->vma.list.prev 4096-ptr_max
PARAM_VALUE 0 obj->vma.list.prev->next 4096-ptr_max
PARAM_VALUE 0 obj->vma.list.prev->next->next 4096-ptr_max
PARAM_VALUE 1 dword 0-1023
BUF_SIZE 0 obj (-1)-s32max
BUF_SIZE 0 obj (-1)-s32max
DATA_SOURCE 0 obj $1
DATA_SOURCE 2 val r prandom_u32_state
LOCK2 &ctx->engines_mutex
LOCK2 0 obj->base.resv
TYPE_LOCK (struct i915_gem_context)->engines_mutex

drivers/gpu/drm/i915/intel_memory_region.c igt_lmem_create_cleared_cpu() -> igt_cpu_check()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
PARAM_VALUE 0 obj->base.resv->lock.base.dep_map->name 0-255
PARAM_VALUE 0 obj->base.resv->lock.base.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 obj->base.resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 obj->obj_link.next 4096-ptr_max
PARAM_VALUE 2 val 0
DATA_SOURCE 0 obj r i915_gem_object_create_lmem
DATA_SOURCE 1 dword r i915_prandom_u32_max_state
LOCK2 0 obj->base.resv