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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/i915/i915_vma.c checked_vma_instance() -> i915_vma_compare()

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
PARAM_VALUE 1 vm 4096-ptr_max
PARAM_VALUE 1 vm->gt->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 vm->i915->drm.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 vm->i915->drm.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 vm->unbound_list.prev 4096-ptr_max
PARAM_VALUE 2 view 0,322802639913222144,4971267572457910272
PARAM_VALUE 2 view->partial.size 0-1021
BUF_SIZE 1 vm (-1),1208
BUF_SIZE 1 vm (-1),1208
CAPPED_DATA 1 vm 1
DATA_SOURCE 0 vma r i915_vma_instance
DATA_SOURCE 1 vm $1
DATA_SOURCE 2 view $2
NO_OVERFLOW_SIMPLE 0 vma->fence_size
NO_OVERFLOW_SIMPLE 0 vma->obj->base.size
NO_OVERFLOW_SIMPLE 0 vma->size
NO_OVERFLOW_SIMPLE 0 vma->vm->total

drivers/gpu/drm/i915/i915_vma.c checked_vma_instance() -> i915_vma_compare()

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
PARAM_VALUE 2 view 0,4096-ptr_max
BUF_SIZE 2 view 0,56
DATA_SOURCE 0 vma r i915_vma_instance
NO_OVERFLOW_SIMPLE 0 vma->fence_size
NO_OVERFLOW_SIMPLE 0 vma->obj->base.size
NO_OVERFLOW_SIMPLE 0 vma->size
NO_OVERFLOW_SIMPLE 0 vma->vm->total
NO_OVERFLOW_SIMPLE 1 vm->total

drivers/gpu/drm/i915/i915_vma.c i915_vma_lookup() -> i915_vma_compare()

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
PARAM_VALUE 1 vm->gt->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 vm->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 vm->i915->drm.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 vm->i915->drm.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 2 view 0,4096-ptr_max
BUF_SIZE 1 vm (-1),1208
BUF_SIZE 1 vm (-1),1208
BUF_SIZE 2 view (-1),56
BUF_SIZE 2 view (-1),56
DATA_SOURCE 1 vm $1
DATA_SOURCE 2 view $2
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 vm->total
UNITS 0 vma unit_byte
LOCK2 &obj->vma.lock
HALF_LOCKED2 &ce->pin_mutex
HALF_LOCKED2 &ctx->engines_mutex
HALF_LOCKED2 &display->hdcp.hdcp_mutex
HALF_LOCKED2 &gt->perf.lock
HALF_LOCKED2 __flags
HALF_LOCKED2 obj->base.resv
TYPE_LOCK (struct drm_i915_gem_object)->vma.lock

drivers/gpu/drm/i915/i915_vma.c vma_create() -> i915_vma_compare()

Type Parameter Key Value
PARAM_VALUE 0 vma 4096-ptr_max
PARAM_VALUE 1 vm 4096-ptr_max
PARAM_VALUE 1 vm->gt->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 vm->gt->wakeref.i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 vm->i915->drm.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 vm->i915->drm.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 vm->i915->runtime_pm.kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 1 vm->mutex.dep_map->name 0-255
PARAM_VALUE 1 vm->mutex.first_waiter 0,4096-5159360019465732095,5159360019465732097-ptr_max
PARAM_VALUE 1 vm->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 vm->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 vm->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 1 vm->mutex.wait_lock.owner (-1)
PARAM_VALUE 1 vm->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 vm->unbound_list.prev 4096-ptr_max
PARAM_VALUE 1 vm->unbound_list.prev->next 4096-ptr_max
PARAM_VALUE 1 vm->unbound_list.prev->next->next 4096-ptr_max
PARAM_VALUE 2 view 0,4096-ptr_max
BUF_SIZE 1 vm (-1),1208
BUF_SIZE 1 vm (-1),1208
BUF_SIZE 2 view (-1),56
BUF_SIZE 2 view (-1),56
CAPPED_DATA 1 &vm->mutex 1
DATA_SOURCE 1 vm $1
DATA_SOURCE 2 view $2
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 vm->total
LOCK2 &obj->vma.lock
LOCK2 1 &vm->mutex
HALF_LOCKED2 &ce->pin_mutex
HALF_LOCKED2 &ctx->engines_mutex
HALF_LOCKED2 &display->hdcp.hdcp_mutex
HALF_LOCKED2 &gt->perf.lock
HALF_LOCKED2 __flags
HALF_LOCKED2 obj->base.resv
TYPE_LOCK (struct drm_i915_gem_object)->vma.lock
TYPE_LOCK (struct i915_address_space)->mutex