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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/i915/i915_vgpu.c intel_vgt_balloon() -> vgt_deballoon_space()

Type Parameter Key Value
PARAM_VALUE 0 ggtt 4096-ptr_max
PARAM_VALUE 0 ggtt->mappable_end 1-u32max
PARAM_VALUE 0 ggtt->pin_bias 4096-u32max
PARAM_VALUE 0 ggtt->vm.gt 4096-ptr_max
PARAM_VALUE 0 ggtt->vm.i915 4096-ptr_max
PARAM_VALUE 0 ggtt->vm.i915->uncore.debug->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ggtt->vm.i915->uncore.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ggtt->vm.i915->vgpu.active 1
PARAM_VALUE 1 node 4096-ptr_max
BUF_SIZE 1 node 704
CAPPED_DATA 0 ggtt->mappable_end 1
DATA_SOURCE 0 ggtt $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pdev->dev.mutex

drivers/gpu/drm/i915/i915_vgpu.c intel_vgt_balloon() -> vgt_deballoon_space()

Type Parameter Key Value
PARAM_VALUE 0 ggtt 4096-ptr_max
PARAM_VALUE 0 ggtt->mappable_end 0-u32max
PARAM_VALUE 0 ggtt->pin_bias 4096-u32max
PARAM_VALUE 0 ggtt->vm.gt 4096-ptr_max
PARAM_VALUE 0 ggtt->vm.i915 4096-ptr_max
PARAM_VALUE 0 ggtt->vm.i915->uncore.debug->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ggtt->vm.i915->uncore.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ggtt->vm.i915->vgpu.active 1
PARAM_VALUE 1 node 4096-ptr_max
CAPPED_DATA 0 ggtt->mappable_end 1
DATA_SOURCE 0 ggtt $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pdev->dev.mutex

drivers/gpu/drm/i915/i915_vgpu.c intel_vgt_balloon() -> vgt_deballoon_space()

Type Parameter Key Value
PARAM_VALUE 0 ggtt 4096-ptr_max
PARAM_VALUE 0 ggtt->mappable_end 0-u32max
PARAM_VALUE 0 ggtt->pin_bias 4096-u32max
PARAM_VALUE 0 ggtt->vm.gt 4096-ptr_max
PARAM_VALUE 0 ggtt->vm.i915 4096-ptr_max
PARAM_VALUE 0 ggtt->vm.i915->uncore.debug->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ggtt->vm.i915->uncore.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ggtt->vm.i915->vgpu.active 1
PARAM_VALUE 1 node 4096-ptr_max
BUF_SIZE 1 node 352
CAPPED_DATA 0 ggtt->mappable_end 1
DATA_SOURCE 0 ggtt $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pdev->dev.mutex

drivers/gpu/drm/i915/i915_vgpu.c intel_vgt_deballoon() -> vgt_deballoon_space()

Type Parameter Key Value
PARAM_VALUE 0 ggtt 4096-ptr_max
PARAM_VALUE 0 ggtt->alias 0
PARAM_VALUE 0 ggtt->error_mutex.magic 0
PARAM_VALUE 0 ggtt->num_fences 0-s32max
PARAM_VALUE 0 ggtt->uc_fw.hole_size 0
PARAM_VALUE 0 ggtt->uc_fw.mm->holes_size.rb_leftmost 0,4096-ptr_max
PARAM_VALUE 0 ggtt->uc_fw.mm->holes_size.rb_root.rb_node 4096-ptr_max
PARAM_VALUE 0 ggtt->uc_fw.rb.rb_right 0,4096-ptr_max
PARAM_VALUE 0 ggtt->uc_fw.rb_hole_size.rb_right 0,4096-ptr_max
PARAM_VALUE 0 ggtt->uc_fw.subtree_max_hole 0
PARAM_VALUE 0 ggtt->vm.i915 4096-ptr_max
PARAM_VALUE 0 ggtt->vm.i915->bdev.wq->flags 0-4294967295
PARAM_VALUE 0 ggtt->vm.i915->bdev.wq->flush_color s32min-s32max
PARAM_VALUE 0 ggtt->vm.i915->bdev.wq->nr_drainers s32min-s32max
PARAM_VALUE 0 ggtt->vm.i915->bdev.wq->work_color s32min-s32max
PARAM_VALUE 0 ggtt->vm.i915->mm.free_work.lockdep_map->name 0-255
PARAM_VALUE 0 ggtt->vm.i915->vgpu.active 1
PARAM_VALUE 0 ggtt->vm.mutex.dep_map->name 0-255
PARAM_VALUE 0 ggtt->vm.mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ggtt->vm.mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ggtt->vm.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ggtt->vm.mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ggtt->vm.mutex.wait_lock.owner (-1)
PARAM_VALUE 0 ggtt->vm.mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 ggtt->vm.skip_pte_rewrite 1
PARAM_VALUE 1 node 4096-ptr_max
CAPPED_DATA 0 ggtt->fence_regs 1
CAPPED_DATA 0 ggtt->num_fences 1
DATA_SOURCE 0 ggtt $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &ggtt->vm.mutex
TYPE_LOCK (struct i915_address_space)->mutex