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/xe/xe_vm_madvise.c xe_bo_willneed_get_locked() -> xe_bo_set_purgeable_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bo | 4096-ptr_max |
| PARAM_VALUE | 0 | bo->purgeable.state | 1 |
| PARAM_VALUE | 0 | bo->ttm.base.import_attach | 0 |
| PARAM_VALUE | 1 | new_state | 0 |
| DATA_SOURCE | 0 | bo | $0 |
| NOCHECK_CALL | |||
| LOCK2 | &vm->lock | ||
| HALF_LOCKED2 | &vm->svm.gpusvm.notifier_lock | ||
| TYPE_LOCK | (struct xe_vm)->lock |
drivers/gpu/drm/xe/xe_vm_madvise.c xe_bo_willneed_put_locked() -> xe_bo_set_purgeable_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bo | 4096-ptr_max |
| PARAM_VALUE | 0 | bo->purgeable.state | 0-1,3-u32max |
| PARAM_VALUE | 0 | bo->purgeable.vma_count | 1-u32max |
| PARAM_VALUE | 0 | bo->purgeable.willneed_count | 0 |
| PARAM_VALUE | 0 | bo->ttm.base.import_attach | 0 |
| PARAM_VALUE | 1 | new_state | 1 |
| DATA_SOURCE | 0 | bo | $0 |
| FUZZY_MAX | 0 | bo->purgeable.vma_count | 1 |
| NOCHECK_CALL | |||
| LOCK2 | &vm->lock | ||
| HALF_LOCKED2 | &vm->svm.gpusvm.notifier_lock | ||
| TYPE_LOCK | (struct xe_vm)->lock |
drivers/gpu/drm/xe/xe_vm.c xe_bo_willneed_get_locked() -> xe_bo_set_purgeable_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bo | 4096-ptr_max |
| PARAM_VALUE | 0 | bo->purgeable.state | 0,3-u32max |
| PARAM_VALUE | 0 | bo->ttm.base.import_attach | 0 |
| PARAM_VALUE | 1 | new_state | 0 |
| DATA_SOURCE | 0 | bo | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &vm->lock | ||
| HALF_LOCKED2 | 0 | bo->ttm.base.resv | |
| TYPE_LOCK | (struct xe_vm)->lock |
drivers/gpu/drm/xe/xe_vm.c xe_bo_willneed_put_locked() -> xe_bo_set_purgeable_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bo | 4096-ptr_max |
| PARAM_VALUE | 0 | bo->purgeable.state | 0-1,3-u32max |
| PARAM_VALUE | 0 | bo->purgeable.vma_count | 1-u32max |
| PARAM_VALUE | 0 | bo->purgeable.willneed_count | 0 |
| PARAM_VALUE | 0 | bo->ttm.base.import_attach | 0 |
| PARAM_VALUE | 1 | new_state | 1 |
| DATA_SOURCE | 0 | bo | $0 |
| FUZZY_MAX | 0 | bo->purgeable.vma_count | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &vm->lock | ||
| TYPE_LOCK | (struct xe_vm)->lock |
drivers/gpu/drm/xe/xe_bo.c xe_bo_shrink() -> xe_bo_set_purgeable_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bo | 4096-ptr_max |
| PARAM_VALUE | 0 | bo->purgeable.state | 1 |
| PARAM_VALUE | 0 | bo->ttm.base.refcount.refcount.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | new_state | 2 |
| DATA_SOURCE | 0 | bo | r ttm_to_xe_bo |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &bch_register_lock |
drivers/gpu/drm/xe/xe_bo.c xe_ttm_bo_purge() -> xe_bo_set_purgeable_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bo | 4096-ptr_max |
| PARAM_VALUE | 0 | bo->kmap.page | 0 |
| PARAM_VALUE | 0 | bo->kmap.virtual | 0 |
| PARAM_VALUE | 0 | bo->purgeable.state | 1 |
| PARAM_VALUE | 0 | bo->ttm.pin_count | 0 |
| PARAM_VALUE | 0 | bo->ttm.resource | 0,4096-ptr_max |
| PARAM_VALUE | 0 | bo->vmap.is_iomem | 0 |
| PARAM_VALUE | 0 | bo->vmap.vaddr | 0 |
| PARAM_VALUE | 0 | bo->vmap.vaddr_iomem | 0 |
| PARAM_VALUE | 0 | bo->vram_userfault_link.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | bo->vram_userfault_link.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | new_state | 2 |
| DATA_SOURCE | 0 | bo | r ttm_to_xe_bo |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/xe/xe_dma_buf.c xe_bo_willneed_get_locked() -> xe_bo_set_purgeable_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bo | 4096-ptr_max |
| PARAM_VALUE | 0 | bo->purgeable.state | 0,3-u32max |
| PARAM_VALUE | 0 | bo->ttm.base.import_attach | 0 |
| PARAM_VALUE | 0 | bo->ttm.base.resv->lock.base.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bo->ttm.base.resv->lock.base.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | bo->ttm.base.resv->lock.base.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | bo->ttm.base.resv->lock.base.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | bo->ttm.bdev->dev_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1808,2632,2648 |
| PARAM_VALUE | 0 | bo->ttm.bdev->dev_mapping->host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792 |
| PARAM_VALUE | 0 | bo->ttm.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864 |
| PARAM_VALUE | 0 | bo->ttm.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_parent | 0,5297,148606482432692224,436469935444291584,467281172929331200 |
| PARAM_VALUE | 0 | bo->ttm.bdev->dev_mapping->host->i_sb->s_export_op->get_parent | 0,8931,264940071972966400,291591359766798336,565128213429456896 |
| PARAM_VALUE | 0 | bo->vm | 0 |
| PARAM_VALUE | 0 | bo->vm->svm.gpusvm.notifier_size | 0-u32max |
| PARAM_VALUE | 1 | new_state | 0 |
| DATA_SOURCE | 0 | bo | $0 |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bo->ttm.base.size | |
| LOCK2 | 0 | bo->ttm.base.resv | |
| HALF_LOCKED2 | &dev->object_name_lock | ||
| HALF_LOCKED2 | &file_priv->prime.lock |
drivers/gpu/drm/xe/xe_dma_buf.c xe_bo_willneed_put_locked() -> xe_bo_set_purgeable_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bo | 4096-ptr_max |
| PARAM_VALUE | 0 | bo->purgeable.state | 0-1,3-u32max |
| PARAM_VALUE | 0 | bo->purgeable.vma_count | 1-u32max |
| PARAM_VALUE | 0 | bo->purgeable.willneed_count | 0 |
| PARAM_VALUE | 0 | bo->ttm.base._resv.lock.ww_class->is_wait_die | 0-1 |
| PARAM_VALUE | 0 | bo->ttm.base.import_attach | 0 |
| PARAM_VALUE | 0 | bo->ttm.base.resv->lock.base.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bo->ttm.base.resv->lock.base.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | bo->ttm.base.resv->lock.base.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | bo->ttm.base.resv->lock.base.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | bo->ttm.base.resv->lock.ww_class->is_wait_die | 0-1 |
| PARAM_VALUE | 0 | bo->ttm.bdev->dev_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648 |
| PARAM_VALUE | 0 | bo->ttm.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 | bo->ttm.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 | bo->ttm.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 | bo->ttm.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 | new_state | 1 |
| DATA_SOURCE | 0 | bo | $0 |
| FUZZY_MAX | 0 | bo->purgeable.vma_count | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bo->ttm.base.size | |
| LOCK2 | 0 | bo->ttm.base.resv |