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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/i915/gvt/scheduler.c prepare_mm() -> intel_vgpu_get_ppgtt_mm()

Type Parameter Key Value
PARAM_VALUE 0 vgpu 4096-ptr_max
PARAM_VALUE 0 vgpu->d3_entered 0
PARAM_VALUE 0 vgpu->gtt.ggtt_mm 4096-ptr_max
PARAM_VALUE 0 vgpu->gvt 4096-ptr_max
PARAM_VALUE 0 vgpu->status 4096-ptr_max
PARAM_VALUE 0 vgpu->submission.workloads 4096-ptr_max
PARAM_VALUE 0 vgpu->vfio_device.group->container->iommu_data->lock.dep_map->name 0-255
PARAM_VALUE 0 vgpu->vfio_device.group->container->iommu_data->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vgpu->vfio_device.group->container->iommu_data->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 vgpu->vfio_device.group->container->iommu_data->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 vgpu->vfio_device.iommufd_access->ioas->iopt.iova_rwsem.dep_map->name 0-255
PARAM_VALUE 0 vgpu->vfio_device.iommufd_access->ioas->iopt.iova_rwsem.first_waiter->handoff_set 1
PARAM_VALUE 0 vgpu->vfio_device.iommufd_access->ioas->iopt.iova_rwsem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 vgpu->vfio_device.iommufd_access->ioas->iopt.iova_rwsem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 vgpu->vfio_device.iommufd_access->ioas->iopt.iova_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 vgpu->vfio_device.iommufd_access->ioas_lock.dep_map->name 0-255
PARAM_VALUE 0 vgpu->vfio_device.iommufd_access->ioas_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vgpu->vfio_device.iommufd_access->ioas_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 vgpu->vfio_device.iommufd_access->ioas_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 vgpu->vfio_device.iommufd_access->ioas_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 vgpu->vfio_device.iommufd_access->ioas_lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 root_entry_type 11-12
BUF_SIZE 2 pdps 32
FUZZY_MAX 1 root_entry_type 12
BIT_INFO 1 root_entry_type 0x8,0xf
HARD_MAX 1 root_entry_type 12
RX_PATH
TASK_NOT_RUNNING
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]
HALF_LOCKED2 &vgpu->vgpu_lock

drivers/gpu/drm/i915/gvt/handlers.c handle_g2v_notification() -> intel_vgpu_get_ppgtt_mm()

Type Parameter Key Value
PARAM_VALUE 0 vgpu 4096-ptr_max
PARAM_VALUE 0 vgpu->failsafe 0
PARAM_VALUE 0 vgpu->gvt 4096-ptr_max
PARAM_VALUE 0 vgpu->gvt->device_info.mmio_size 1-u32max
PARAM_VALUE 0 vgpu->gvt->gt 4096-ptr_max
PARAM_VALUE 0 vgpu->gvt->gt->ggtt 4096-ptr_max
PARAM_VALUE 0 vgpu->gvt->gt->uncore->rpm->kdev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 vgpu->gvt->irq.irq_map->down_irq_bitmask 0-4294967295
PARAM_VALUE 0 vgpu->gvt->irq.irq_map->down_irq_group s32min-s32max
PARAM_VALUE 0 vgpu->gvt->irq.irq_map->up_irq_bit s32min-s32max
PARAM_VALUE 0 vgpu->gvt->irq.irq_map->up_irq_group s32min-s32max
PARAM_VALUE 0 vgpu->gvt->mmio.num_mmio_block 1-s32max
PARAM_VALUE 0 vgpu->mmio.vreg 4096-ptr_max
PARAM_VALUE 0 vgpu->vgpu_lock.dep_map->name 0-255
PARAM_VALUE 0 vgpu->vgpu_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 vgpu->vgpu_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vgpu->vgpu_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 vgpu->vgpu_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 vgpu->vgpu_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 vgpu->vgpu_lock.wait_lock.owner (-1)
PARAM_VALUE 0 vgpu->vgpu_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 vgpu->vgpu_lock.wait_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 *vgpu->hws_pga 0-4294967295
PARAM_VALUE 1 root_entry_type 11-12
DATA_SOURCE 0 vgpu $0
FUZZY_MAX 1 root_entry_type 12
BIT_INFO 1 root_entry_type 0x8,0xf
HARD_MAX 1 root_entry_type 12
HOST_DATA 0 vgpu->gvt->gt->uncore->fifo_count 0-127,u32max
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]
LOCK2 0 &vgpu->vgpu_lock
TYPE_LOCK (struct intel_vgpu)->vgpu_lock