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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/i915/gvt/gtt.c ppgtt_alloc_spt_gfn() -> intel_vgpu_register_page_track()

Type Parameter Key Value
PARAM_VALUE 0 vgpu 4096-ptr_max
PARAM_VALUE 0 vgpu->gtt.spt_tree.xa_flags 0,33554432-u32max
PARAM_VALUE 0 vgpu->gvt 4096-ptr_max
PARAM_VALUE 0 vgpu->gvt->gt 4096-ptr_max
PARAM_VALUE 0 vgpu->gvt->gt->i915 4096-ptr_max
PARAM_VALUE 0 vgpu->gvt->gt->i915->drm.dev->dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 vgpu->gvt->gt->i915->drm.dev->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 vgpu->gvt->gt->i915->drm.dev->dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 vgpu->gvt->gt->i915->drm.dev->dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 vgpu->gvt->gt->i915->drm.dev->dma_uses_io_tlb 1
PARAM_VALUE 0 vgpu->gvt->gtt.ppgtt_mm_lock.dep_map->name 0-255
PARAM_VALUE 0 vgpu->gvt->gtt.ppgtt_mm_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vgpu->gvt->gtt.ppgtt_mm_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 vgpu->gvt->gtt.ppgtt_mm_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 vgpu->gvt->gtt.ppgtt_mm_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 vgpu->gvt->gtt.ppgtt_mm_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 vgpu->gvt->gtt.ppgtt_mm_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 vgpu->gvt->gtt.ppgtt_mm_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 vgpu->gvt->gtt.ppgtt_mm_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 vgpu->gvt->gtt.pte_ops 4096-ptr_max
PARAM_VALUE 0 vgpu->gvt->gtt.pte_ops->get_pfn 4096-ptr_max
PARAM_VALUE 0 vgpu->gvt->gtt.pte_ops->test_present 4096-ptr_max
PARAM_VALUE 0 vgpu->vfio_device.kvm->vm_bugged 0-1
PARAM_VALUE 0 vgpu->vfio_device.kvm->vm_dead 0-1
PARAM_VALUE 1 gfn 0-17179869183
PARAM_VALUE 2 handler 2066303002022809600
PARAM_VALUE 3 priv 4096-ptr_max
BUF_SIZE 3 priv 160
DATA_SOURCE 0 vgpu $0
DATA_SOURCE 1 gfn $2
DATA_SOURCE 3 priv r ppgtt_alloc_spt
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 gfn 0-17179869183[c]
USER_DATA 0 vgpu->display.i2c_edid.current_edid_read 0-255[c]
USER_DATA 0 vgpu->display.i2c_edid.gmbus.cycle_type 0-7[c]
USER_DATA 0 vgpu->display.i2c_edid.gmbus.total_byte_count 0-511[c]
USER_DATA 1 gfn 0-17179869183[c]
HALF_LOCKED2 &vgpu->vgpu_lock