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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/media/pci/intel/ipu6/ipu6.c ipu6_pci_probe() -> ipu6_buttress_unmap_fw_image()

Type Parameter Key Value
PARAM_VALUE 0 sys 4096-ptr_max
PARAM_VALUE 0 sys->auxdev.dev.bus 0,4096-ptr_max
PARAM_VALUE 0 sys->auxdev.dev.class 0,4096-ptr_max
PARAM_VALUE 0 sys->auxdev.dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 sys->auxdev.dev.power.request 0-4
PARAM_VALUE 0 sys->auxdev.dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 sys->auxdev.dev.power.wakeirq 0,4096-ptr_max
PARAM_VALUE 0 sys->auxdev.dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 sys->auxdev.dev.type 0,4096-ptr_max
PARAM_VALUE 0 sys->isp 4096-ptr_max
PARAM_VALUE 0 sys->mmu 4096-ptr_max
PARAM_VALUE 0 sys->mmu->dmap->iovad.iova_rbtree_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sys->mmu->dmap->mmu_info->l1_pt_dma 0-4294967295
PARAM_VALUE 0 sys->mmu->iova_trash_page 0,4096-18446744073709547520
PARAM_VALUE 0 sys->mmu->mmid 0-1
PARAM_VALUE 0 sys->mmu->nr_mmus 0,3-4
PARAM_VALUE 0 sys->mmu->pci_trash_page 0-18446744073709551614
PARAM_VALUE 0 sys->mmu->tlb_invalidate 0,5392496429902794752
PARAM_VALUE 1 sgt 4096-ptr_max
BUF_SIZE 0 sys (-1),2000
BUF_SIZE 0 sys (-1),2000
BUF_SIZE 0 sys->ctrl 28,u64max
CAPPED_DATA 0 sys->mmu->nr_mmus 1
DATA_SOURCE 0 sys r ipu6_psys_init
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/pci/intel/ipu6/ipu6.c ipu6_pci_remove() -> ipu6_buttress_unmap_fw_image()

Type Parameter Key Value
PARAM_VALUE 0 sys 4096-ptr_max
PARAM_VALUE 0 sys->isp 4096-ptr_max
PARAM_VALUE 0 sys->mmu 4096-ptr_max
PARAM_VALUE 0 sys->mmu->dmap->iovad.iova_rbtree_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sys->mmu->ready_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 sgt 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/pci/intel/ipu6/ipu6-isys.c isys_probe() -> ipu6_buttress_unmap_fw_image()

Type Parameter Key Value
PARAM_VALUE 0 sys 4096-ptr_max
PARAM_VALUE 0 sys->auxdrv 4096-ptr_max
PARAM_VALUE 0 sys->auxdrv_data 0-3,6-7,10,15-16,4096-ptr_max
PARAM_VALUE 0 sys->fw_sgt.nents 0-s32max
PARAM_VALUE 0 sys->fw_sgt.sgl 4096-ptr_max
PARAM_VALUE 0 sys->isp 4096-ptr_max
PARAM_VALUE 0 sys->isp->bus_ready_to_probe 1
PARAM_VALUE 0 sys->isp->cpd_fw->data 4096-ptr_max
PARAM_VALUE 0 sys->isp->pdev->dev.iommu->attach_deferred 0-1
PARAM_VALUE 0 sys->isp->secure_mode 0
PARAM_VALUE 0 sys->mmu->dmap->iovad.iova_rbtree_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sys->mmu->iova_trash_page 0-18446744073709547520
PARAM_VALUE 0 sys->mmu->pci_trash_page 0-18446744073709551614
PARAM_VALUE 0 sys->mmu->tlb_invalidate 0-9223372036854775807
PARAM_VALUE 0 sys->pdata 4096-ptr_max
PARAM_VALUE 0 sys->pkg_dir 0
PARAM_VALUE 1 sgt 4096-ptr_max
PARAM_VALUE 1 sgt->nents 0-s32max
PARAM_VALUE 1 sgt->sgl 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/pci/intel/ipu6/ipu6-isys.c isys_remove() -> ipu6_buttress_unmap_fw_image()

Type Parameter Key Value
PARAM_VALUE 0 sys 4096-ptr_max
PARAM_VALUE 0 sys->isp 4096-ptr_max
PARAM_VALUE 0 sys->isp->secure_mode 0
PARAM_VALUE 0 sys->mmu 4096-ptr_max
PARAM_VALUE 0 sys->mmu->dmap->iovad.iova_rbtree_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 sys->mmu->ready_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 sgt 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->mutex