Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c amdgpu_amdkfd_gpuvm_dmaunmap_mem() -> kfd_mem_dmaunmap_attachment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mem | 4096-ptr_max |
| PARAM_VALUE | 0 | mem->bo | 4096-ptr_max |
| PARAM_VALUE | 0 | mem->bo->tbo.base.resv->lock.base.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mem->bo->tbo.base.resv->lock.base.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mem->bo->tbo.base.resv->lock.base.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mem->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mem->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mem->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mem->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mem->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mem->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mem->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | attachment | 4096-ptr_max |
| PARAM_VALUE | 1 | attachment->bo_va | 4096-ptr_max |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo | 4096-ptr_max |
| CAPPED_DATA | 0 | &mem->attachments | 1 |
| CAPPED_DATA | 0 | &mem->lock | 1 |
| CAPPED_DATA | 1 | attachment->bo_va->base.vm | 1 |
| DATA_SOURCE | 0 | mem | $0 |
| NOCHECK_CALL | |||
| LOCK2 | &p->mutex | ||
| LOCK2 | 0 | mem->bo->tbo.base.resv | |
| LOCK2 | 0 | &mem->lock | |
| TYPE_LOCK | (struct kfd_process)->mutex | ||
| TYPE_LOCK | (struct kgd_mem)->lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c amdgpu_amdkfd_gpuvm_free_memory_of_gpu() -> kfd_mem_dmaunmap_attachment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mem | 4096-ptr_max |
| PARAM_VALUE | 0 | mem->bo | 4096-ptr_max |
| PARAM_VALUE | 0 | mem->bo->tbo.base.resv->lock.ww_class->is_wait_die | 0-1 |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->empty_dir | 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->get_context | 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->set_context | 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | mem->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mem->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mem->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mem->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mem->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mem->mapped_to_gpu_memory | 0 |
| PARAM_VALUE | 0 | mem->process_info | 4096-ptr_max |
| PARAM_VALUE | 0 | mem->process_info->eviction_fence | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mem->process_info->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mem->process_info->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mem->process_info->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mem->process_info->lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mem->process_info->lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | mem->process_info->lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | mem->process_info->lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | mem->process_info->lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | mem->process_info->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mem->process_info->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mem->validate_list.next | 4096-ptr_max |
| PARAM_VALUE | 1 | attachment | 4096-ptr_max |
| PARAM_VALUE | 1 | attachment->adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | attachment->adev->reset_domain->sem.first_waiter->type | 0-1 |
| CAPPED_DATA | 0 | mem | 1 |
| CAPPED_DATA | 0 | &mem->attachments | 1 |
| CAPPED_DATA | 0 | &mem->lock | 1 |
| CAPPED_DATA | 0 | &mem->validate_list | 1 |
| CAPPED_DATA | 1 | &attachment->list | 1 |
| DATA_SOURCE | 0 | mem | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &p->mutex |
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c amdgpu_amdkfd_gpuvm_restore_process_bos() -> kfd_mem_dmaunmap_attachment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mem | 4096-ptr_max |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->pool.dev->dma_io_tlb_mem->can_grow | 0-1 |
| PARAM_VALUE | 1 | attachment | 4096-ptr_max |
| PARAM_VALUE | 1 | attachment->adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | attachment->adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.base.resv->lock.ww_class->is_wait_die | 0-1 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->empty_dir | 0,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->get_context | 0,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->set_context | 0,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->encode_fh | 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->get_parent | 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->pool.dev->dma_io_tlb_mem->can_grow | 0-1 |
| PARAM_VALUE | 1 | attachment->bo_va->base.vm->last_tlb_flush->ops->set_deadline | 0,2004285741546172416,2071105144755478528,2853440610722889728,3558081686514302976,5221404334427111424 |
| PARAM_VALUE | 1 | attachment->bo_va->base.vm->last_tlb_flush->ops->wait | 0,3162960082638938112,3576649960670945280,4783308308267675648,5257098353859239936 |
| PARAM_VALUE | 1 | attachment->is_mapped | 1 |
| CAPPED_DATA | 0 | &mem->attachments | 1 |
| CAPPED_DATA | 0 | &mem->validate_list | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &process_info->lock | ||
| HALF_LOCKED2 | global &kfd_processes_mutex | ||
| HALF_LOCKED2 | global &kfd_processes_srcu | ||
| TYPE_LOCK | (struct amdkfd_process_info)->lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c map_bo_to_gpuvm() -> kfd_mem_dmaunmap_attachment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mem | 4096-ptr_max |
| PARAM_VALUE | 0 | mem->bo | 4096-ptr_max |
| PARAM_VALUE | 0 | mem->bo->notifier.mm->mmap_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mem->bo->notifier.mm->mmap_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mem->bo->tbo.base._resv.lock.ww_class->is_wait_die | 0-1 |
| PARAM_VALUE | 0 | mem->bo->tbo.base.resv->lock.ww_class->is_wait_die | 0-1 |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mem->bo->tbo.resource | 4096-ptr_max |
| PARAM_VALUE | 0 | mem->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mem->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mem->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mem->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mem->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mem->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mem->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | mem->process_info->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mem->process_info->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mem->process_info->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mem->process_info->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mem->process_info->lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mem->process_info->lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mem->process_info->lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | attachment | 4096-ptr_max |
| PARAM_VALUE | 1 | attachment->adev->dev->dma_io_tlb_pools.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | attachment->adev->dev->dma_io_tlb_pools.next->prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | attachment->adev->mes.mutex_hidden->first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | attachment->adev->mes.mutex_hidden.first_waiter->list.next | 5159360019465732096 |
| PARAM_VALUE | 1 | attachment->adev->mes.mutex_hidden.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | attachment->adev->mes.mutex_hidden.first_waiter->list.prev->prev | 0,5159360019465732096 |
| PARAM_VALUE | 1 | attachment->adev->mes.mutex_hidden.first_waiter->magic | 5159360019465732096 |
| PARAM_VALUE | 1 | attachment->adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 1 | attachment->adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 1 | attachment->adev->mes.mutex_hidden.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 1 | attachment->adev->mes.mutex_hidden.first_waiter->task->blocked_on | (-1)-0 |
| PARAM_VALUE | 1 | attachment->adev->mes.mutex_hidden.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | attachment->adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | attachment->adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | attachment->adev->reset_domain->sem.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | attachment->adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | attachment->adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | attachment->adev->vm_manager.max_pfn | 1-u64max |
| PARAM_VALUE | 1 | attachment->adev->vm_manager.prt_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | attachment->bo_va | 4096-ptr_max |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo | 4096-ptr_max |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.base.resv->fences->num_fences | 0-4294967295 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.base.resv->lock.ww_class->is_wait_die | 0-1 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->empty_dir | 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->get_context | 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->set_context | 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->i_mmap_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->list.next | 2212933610777083904 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->pool.dev->dma_io_tlb_mem->can_grow | 0-1 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.resource->bus.addr | 0 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.resource->bus.offset | 0 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.ttm->restore->alloced_page | 0-s64max |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.ttm->restore->alloced_page->_refcount.counter | s32min-s32max |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.ttm->restore->alloced_page->page_type | 0-4294967295 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.ttm->restore->alloced_pages | 0-s64max |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.ttm->restore->first_dma | 0-s64max |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.ttm->restore->order | 0-4294967295 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.ttm->restore->page_caching | 0-4294967295 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.ttm->restore->restored_pages | 0-s64max |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.ttm->restore->snapshot_alloc.remaining_pages | 0-4294967295 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.ttm->restore->snapshot_alloc.tt_caching | 0-4294967295 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.ttm->sg->nents | 0-s32max |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.ttm->swap_storage->f_mapping->host->i_mapping | 4096-ptr_max |
| PARAM_VALUE | 1 | attachment->bo_va->base.moved | 0 |
| PARAM_VALUE | 1 | attachment->bo_va->base.vm | 4096-ptr_max |
| PARAM_VALUE | 1 | attachment->bo_va->base.vm->individual_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | attachment->bo_va->base.vm->last_tlb_flush->ops->set_deadline | 0,2004285741546172416,2071105144755478528,2853440610722889728,3558081686514302976,5221404334427111424 |
| PARAM_VALUE | 1 | attachment->bo_va->base.vm->last_tlb_flush->ops->wait | 0,3162960082638938112,3576649960670945280,4783308308267675648,5257098353859239936 |
| PARAM_VALUE | 1 | attachment->bo_va->base.vm_status.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | attachment->bo_va->invalids.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | attachment->bo_va->invalids.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | attachment->is_mapped | 0 |
| CAPPED_DATA | 1 | attachment->adev->vm_manager.max_pfn | 1 |
| CAPPED_DATA | 1 | attachment->bo_va->base.vm | 1 |
| DATA_SOURCE | 0 | mem | $0 |
| DATA_SOURCE | 1 | attachment | $1 |
| NOCHECK_CALL | |||
| USER_DATA | 0 | mem->alloc_flags | 0-u32max[u] |
| USER_DATA | 0 | mem->bo->notifier.interval_tree.__subtree_last | 0-u64max[c] |
| USER_DATA | 0 | mem->dmabuf->size | 0-u64max |
| USER_DATA | 0 | mem->va | 0-u64max[u] |
| LOCK2 | &p->mutex | ||
| LOCK2 | 0 | &mem->lock | |
| LOCK2 | 0 | &mem->process_info->lock | |
| HALF_LOCKED2 | &gobj->dev->object_name_lock | ||
| TYPE_LOCK | (struct amdkfd_process_info)->lock | ||
| TYPE_LOCK | (struct kfd_process)->mutex | ||
| TYPE_LOCK | (struct kgd_mem)->lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c validate_invalid_user_pages() -> kfd_mem_dmaunmap_attachment()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mem | 4096-ptr_max |
| PARAM_VALUE | 0 | mem->bo | 4096-ptr_max |
| PARAM_VALUE | 0 | mem->bo->tbo.base.resv->lock.ww_class->is_wait_die | 0-1 |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->empty_dir | 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->get_context | 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->set_context | 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_parent | 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mem->bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | mem->bo->tbo.ttm->pages | 4096-ptr_max |
| PARAM_VALUE | 1 | attachment | 4096-ptr_max |
| PARAM_VALUE | 1 | attachment->adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | attachment->adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.base.resv->lock.ww_class->is_wait_die | 0-1 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->empty_dir | 0,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->get_context | 0,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->host->i_sb->s_cop->set_context | 0,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->encode_fh | 0,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->get_parent | 0,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | attachment->bo_va->base.bo->tbo.bdev->pool.dev->dma_io_tlb_mem->can_grow | 0-1 |
| PARAM_VALUE | 1 | attachment->bo_va->base.vm->last_tlb_flush->ops->set_deadline | 0,2004285741546172416,2071105144755478528,2853440610722889728,3558081686514302976,5221404334427111424 |
| PARAM_VALUE | 1 | attachment->bo_va->base.vm->last_tlb_flush->ops->wait | 0,3162960082638938112,3576649960670945280,4783308308267675648,5257098353859239936 |
| PARAM_VALUE | 1 | attachment->is_mapped | 1 |
| CAPPED_DATA | 0 | &mem->attachments | 1 |
| CAPPED_DATA | 0 | &mem->validate_list | 1 |
| NOCHECK_CALL | |||
| LOCK2 | &process_info->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct amdkfd_process_info)->lock |