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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/drm_mm.c drm_mm_reserve_node() -> find_hole_addr()

Type Parameter Key Value
PARAM_VALUE 0 mm 4096-ptr_max
PARAM_VALUE 1 addr 0-18446744073709551614
PARAM_VALUE 2 size 0
BUF_SIZE 0 mm (-1),248
BUF_SIZE 0 mm (-1),248
CAPPED_DATA 1 addr 1
CAPPED_DATA 1 addr 1
DATA_SOURCE 0 mm $0
NOSPEC 1 addr
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 addr 0-s32max[c]
USER_DATA 1 addr 0-s32max[c]
NO_OVERFLOW_SIMPLE 1 addr
UNITS 1 addr unit_byte
HALF_LOCKED2 &i915->drm.vma_offset_manager->vm_lock
HALF_LOCKED2 &i915->mm.stolen_lock
HALF_LOCKED2 &vm->mm_lock

drivers/gpu/drm/drm_mm.c first_hole() -> find_hole_addr()

Type Parameter Key Value
PARAM_VALUE 0 mm 4096-ptr_max
PARAM_VALUE 2 size 1-u64max
BUF_SIZE 0 mm (-1),248
BUF_SIZE 0 mm (-1),248
CAPPED_DATA 1 addr 1
CAPPED_DATA 1 addr 1
CAPPED_DATA 2 size 1
CAPPED_DATA 2 size 1
DATA_SOURCE 0 mm $0
DATA_SOURCE 1 addr $1
DATA_SOURCE 2 size $3
NOSPEC 1 addr
NOSPEC 1 addr
NOSPEC 2 size
NOSPEC 2 size
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 addr 0-s32max[c]
USER_DATA 2 size 1-s32max[c]
HALF_LOCKED2 &bo->lock
HALF_LOCKED2 &carveout->lock
HALF_LOCKED2 &client->mm_lock
HALF_LOCKED2 &context->lock
HALF_LOCKED2 &ctx->lock
HALF_LOCKED2 &etnaviv_obj->lock
HALF_LOCKED2 &ggtt->lock
HALF_LOCKED2 &ggtt->vm.mutex
HALF_LOCKED2 &i915->mm.stolen_lock
HALF_LOCKED2 &man->lock
HALF_LOCKED2 &man->space_mutex
HALF_LOCKED2 &mapping->mmu->mm_lock
HALF_LOCKED2 &mgr->lock
HALF_LOCKED2 &mgr->vm_lock
HALF_LOCKED2 &private->mm_lock
HALF_LOCKED2 &rman->lock
HALF_LOCKED2 &rocket_priv->mm_lock
HALF_LOCKED2 &t->ce->vm->mutex
HALF_LOCKED2 &tegra->mm_lock
HALF_LOCKED2 &v3d->mm_lock
HALF_LOCKED2 &vgdev->host_visible_lock
HALF_LOCKED2 &vm->lock
HALF_LOCKED2 &vm->mm_lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 bo->base.base.resv
HALF_LOCKED2 global &drm_unplug_srcu
HALF_LOCKED2 irqflags
HALF_LOCKED2 obj->base.resv

drivers/gpu/drm/drm_mm.c first_hole() -> find_hole_addr()

Type Parameter Key Value
PARAM_VALUE 0 mm 4096-ptr_max
PARAM_VALUE 2 size 1-u64max
BUF_SIZE 0 mm (-1),248
BUF_SIZE 0 mm (-1),248
CAPPED_DATA 2 size 1
CAPPED_DATA 2 size 1
DATA_SOURCE 0 mm $0
DATA_SOURCE 1 addr $2
DATA_SOURCE 2 size $3
NOSPEC 2 size
NOSPEC 2 size
RX_PATH
TASK_NOT_RUNNING
USER_DATA 2 size 1-s32max[c]
NO_OVERFLOW_SIMPLE 1 addr
HALF_LOCKED2 &bo->lock
HALF_LOCKED2 &carveout->lock
HALF_LOCKED2 &client->mm_lock
HALF_LOCKED2 &context->lock
HALF_LOCKED2 &ctx->lock
HALF_LOCKED2 &etnaviv_obj->lock
HALF_LOCKED2 &ggtt->lock
HALF_LOCKED2 &ggtt->vm.mutex
HALF_LOCKED2 &i915->mm.stolen_lock
HALF_LOCKED2 &man->lock
HALF_LOCKED2 &man->space_mutex
HALF_LOCKED2 &mapping->mmu->mm_lock
HALF_LOCKED2 &mgr->lock
HALF_LOCKED2 &mgr->vm_lock
HALF_LOCKED2 &private->mm_lock
HALF_LOCKED2 &rman->lock
HALF_LOCKED2 &rocket_priv->mm_lock
HALF_LOCKED2 &t->ce->vm->mutex
HALF_LOCKED2 &tegra->mm_lock
HALF_LOCKED2 &v3d->mm_lock
HALF_LOCKED2 &vgdev->host_visible_lock
HALF_LOCKED2 &vm->lock
HALF_LOCKED2 &vm->mm_lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 bo->base.base.resv
HALF_LOCKED2 global &drm_unplug_srcu
HALF_LOCKED2 irqflags
HALF_LOCKED2 obj->base.resv