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/amd/amdgpu/amdgpu_vm.c amdgpu_vm_bo_update() -> amdgpu_vm_update_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->gmc.gmc_funcs | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 2 | immediate | 0 |
| PARAM_VALUE | 3 | unlocked | 0 |
| PARAM_VALUE | 6 | sync | 7465583524680974336 |
| PARAM_VALUE | 12 | res | 0,4096-ptr_max |
| PARAM_VALUE | 14 | fence | 4096-ptr_max |
| BUF_SIZE | 13 | pages_addr | 0-s32max |
| BUF_SIZE | 13 | pages_addr | 0-s32max |
| BUF_SIZE | 14 | fence | 8 |
| DATA_SOURCE | 0 | adev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 7 | start | unit_byte |
| UNITS | 8 | last | unit_byte |
| UNITS | 10 | offset | unit_byte |
| UNITS | 11 | vram_base | unit_byte |
| HALF_LOCKED2 | &process_info->lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c amdgpu_vm_clear_freed() -> amdgpu_vm_update_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | vm | 4096-ptr_max |
| PARAM_VALUE | 1 | vm->root.bo | 4096-ptr_max |
| PARAM_VALUE | 1 | vm->root.bo->tbo.base.resv | 4096-ptr_max |
| PARAM_VALUE | 2 | immediate | 0 |
| PARAM_VALUE | 3 | unlocked | 0 |
| PARAM_VALUE | 4 | flush_tlb | 1 |
| PARAM_VALUE | 5 | allow_override | 0 |
| PARAM_VALUE | 6 | sync | 4635235887628484608 |
| PARAM_VALUE | 9 | flags | 0 |
| PARAM_VALUE | 10 | offset | 0 |
| PARAM_VALUE | 11 | vram_base | 0 |
| PARAM_VALUE | 12 | res | 0 |
| PARAM_VALUE | 13 | pages_addr | 0 |
| PARAM_VALUE | 14 | fence | 1303743901015117824 |
| BUF_SIZE | 1 | vm | (-1),3552 |
| BUF_SIZE | 1 | vm | (-1),3552 |
| CAPPED_DATA | 1 | vm | 1 |
| CAPPED_DATA | 1 | &vm->freed | 1 |
| DATA_SOURCE | 0 | adev | $0 |
| DATA_SOURCE | 1 | vm | $1 |
| PARAM_COMPARE | 1 | &vm->freed | != $1->freed.next |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 7 | start | unit_byte |
| UNITS | 8 | last | unit_byte |
| HALF_LOCKED2 | &mem->lock | ||
| HALF_LOCKED2 | resv |
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c amdgpu_vm_handle_fault() -> amdgpu_vm_update_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->gfx.funcs->ih_node_to_logical_xcc | 0,1385440057092087808,4708301575272108032 |
| PARAM_VALUE | 0 | adev->irq.client | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->irq.ih_funcs | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->irq.ih_funcs->decode_iv | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->irq.virq | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->mes.mutex_hidden.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | adev->mes.mutex_hidden.first_waiter->list.prev->prev | 0,5159360019465732096 |
| PARAM_VALUE | 0 | adev->mes.mutex_hidden.first_waiter->magic | 5159360019465732096 |
| PARAM_VALUE | 0 | adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | adev->mes.mutex_hidden.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | adev->mes.mutex_hidden.first_waiter->task->blocked_on | (-1)-0 |
| PARAM_VALUE | 0 | adev->mes.mutex_hidden.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | adev->reset_domain->sem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | adev->shutdown | 0 |
| PARAM_VALUE | 0 | adev->vmhub | 4096-ptr_max |
| PARAM_VALUE | 0 | *adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | vm | 4096-ptr_max |
| PARAM_VALUE | 1 | vm->root.bo | 4096-ptr_max |
| PARAM_VALUE | 1 | vm->root.bo->tbo.base.resv->fences | 4096-ptr_max |
| PARAM_VALUE | 2 | immediate | 1 |
| PARAM_VALUE | 3 | unlocked | 0 |
| PARAM_VALUE | 4 | flush_tlb | 0 |
| PARAM_VALUE | 5 | allow_override | 0 |
| PARAM_VALUE | 6 | sync | 0 |
| PARAM_VALUE | 7 | start | 0-35184372088831 |
| PARAM_VALUE | 8 | last | 0-35184372088831 |
| PARAM_VALUE | 9 | flags | 7,119,90071992547409936 |
| PARAM_VALUE | 11 | vram_base | 0 |
| PARAM_VALUE | 12 | res | 0 |
| PARAM_VALUE | 13 | pages_addr | 0 |
| PARAM_VALUE | 14 | fence | 0 |
| BUF_SIZE | 1 | vm | 3552 |
| BUF_SIZE | 1 | vm | 3552 |
| CAPPED_DATA | 1 | vm->root.bo | 1 |
| CAPPED_DATA | 1 | vm->root.bo->tbo.base.resv->fences | 1 |
| DATA_SOURCE | 0 | adev | $0 |
| DATA_SOURCE | 1 | vm | r amdgpu_vm_lock_by_pasid |
| DATA_SOURCE | 7 | start | $4 [m] |
| DATA_SOURCE | 8 | last | $4 [m] |
| FUZZY_MAX | 9 | flags | 90071992547409936 |
| BIT_INFO | 9 | flags | 0x0,0x140000000000077 |
| BIT_INFO | 9 | flags | 0x0,0x140000000000077 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 7 | start | unit_byte |
| UNITS | 8 | last | unit_byte |
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_map_to_gpu() -> amdgpu_vm_update_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | vm | 4096-ptr_max |
| PARAM_VALUE | 1 | vm->eviction_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | vm->eviction_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | vm->eviction_lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | vm->eviction_lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 1 | vm->eviction_lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 1 | vm->eviction_lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 1 | vm->eviction_lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | vm->root.bo | 4096-ptr_max |
| PARAM_VALUE | 1 | vm->saved_flags | 0,2048 |
| PARAM_VALUE | 2 | immediate | 0 |
| PARAM_VALUE | 3 | unlocked | 0 |
| PARAM_VALUE | 5 | allow_override | 1 |
| PARAM_VALUE | 6 | sync | 0 |
| PARAM_VALUE | 9 | flags | 0,32-u64max |
| PARAM_VALUE | 10 | offset | 0,4096-18446744073709547520 |
| PARAM_VALUE | 12 | res | 0 |
| PARAM_VALUE | 13 | pages_addr | 4096-ptr_max |
| PARAM_VALUE | 14 | fence | 4096-ptr_max |
| BUF_SIZE | 1 | vm | 3584 |
| DATA_SOURCE | 4 | flush_tlb | $8 |
| DATA_SOURCE | 13 | pages_addr | $5 |
| BIT_INFO | 9 | flags | 0x20,0xffffffffffffffff |
| BIT_INFO | 9 | flags | 0x20,0xffffffffffffffff |
| BIT_INFO | 10 | offset | 0x0,0xfffffffffffff000 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 10 | offset | unit_byte |
| UNITS | 11 | vram_base | unit_byte |
| LOCK2 | &mm->mmap_lock | ||
| LOCK2 | &prange->lock | ||
| LOCK2 | &prange->migrate_mutex | ||
| LOCK2 | &svms->lock | ||
| HALF_LOCKED2 | &process_info->lock | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock | ||
| TYPE_LOCK | (struct svm_range)->lock | ||
| TYPE_LOCK | (struct svm_range)->migrate_mutex | ||
| TYPE_LOCK | (struct svm_range_list)->lock |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c svm_range_unmap_from_gpu() -> amdgpu_vm_update_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->mman.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 | adev->mman.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 | adev->mman.bdev.dev_mapping->host->i_sb->s_export_op->fh_to_parent | 0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max |
| PARAM_VALUE | 0 | adev->mman.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 | adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | vm | 4096-ptr_max |
| PARAM_VALUE | 1 | vm->eviction_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | vm->eviction_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | vm->eviction_lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | vm->eviction_lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 1 | vm->eviction_lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 1 | vm->eviction_lock.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 1 | vm->eviction_lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | vm->root.bo | 4096-ptr_max |
| PARAM_VALUE | 1 | vm->saved_flags | 0,2048 |
| PARAM_VALUE | 2 | immediate | 0 |
| PARAM_VALUE | 3 | unlocked | 1 |
| PARAM_VALUE | 4 | flush_tlb | 1 |
| PARAM_VALUE | 5 | allow_override | 0 |
| PARAM_VALUE | 6 | sync | 0 |
| PARAM_VALUE | 7 | start | 0-18446744073709547520 |
| PARAM_VALUE | 8 | last | 0-18446744073709547520 |
| PARAM_VALUE | 10 | offset | 0 |
| PARAM_VALUE | 11 | vram_base | 0 |
| PARAM_VALUE | 12 | res | 0 |
| PARAM_VALUE | 13 | pages_addr | 0 |
| PARAM_VALUE | 14 | fence | 2246461939089477632 |
| PARAM_VALUE | 14 | *fence | 0 |
| CAPPED_DATA | 7 | start | 1 |
| CAPPED_DATA | 7 | start | 1 |
| CAPPED_DATA | 8 | last | 1 |
| CAPPED_DATA | 8 | last | 1 |
| DATA_SOURCE | 0 | adev | $0 |
| DATA_SOURCE | 1 | vm | $1 |
| DATA_SOURCE | 14 | fence | $4 |
| NOSPEC | 7 | start | |
| NOSPEC | 7 | start | |
| NOSPEC | 8 | last | |
| NOSPEC | 8 | last | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 7 | start | 1-4503599627370495[c] |
| USER_DATA | 8 | last | 0-s32max[c] |
| HALF_LOCKED2 | &mm->mmap_lock | ||
| HALF_LOCKED2 | &prange->lock | ||
| HALF_LOCKED2 | &prange->migrate_mutex | ||
| HALF_LOCKED2 | &svms->lock |