Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/msm/msm_gem.c get_and_pin_iova_range_locked() -> get_vma_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj->_resv.lock.ww_class->acquire_name | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->_resv.lock.ww_class->is_wait_die | 0-1 |
| PARAM_VALUE | 0 | obj->_resv.lock.ww_class->mutex_name | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->funcs->close | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->funcs->evict | 0 |
| PARAM_VALUE | 0 | obj->funcs->export | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->funcs->free | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->funcs->get_sg_table | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->funcs->mmap | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->funcs->open | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->funcs->pin | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->funcs->print_info | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->funcs->rss | 0,7796836804503863296 |
| PARAM_VALUE | 0 | obj->funcs->status | 0,2206473683877605376,4732760284336451584,5734366281981706240,5836107275532460032,6072073946299289600,6713341571981008896 |
| PARAM_VALUE | 0 | obj->funcs->unpin | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->funcs->vm_ops | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->funcs->vmap | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->funcs->vunmap | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->resv->lock.base.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | obj->resv->lock.base.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | obj->resv->lock.base.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | obj->resv->lock.base.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | obj->resv->lock.base.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 1 | vm | 4096-ptr_max |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.base.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.base.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.base.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.base.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.base.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.base.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 2 | range_start | 0,16384,278528,1610612736,1610616832,1614807040 |
| PARAM_VALUE | 3 | range_end | 20480,32768,45056,262144,282624,294912,307200,524288,16777216,17039360,1610616832,1610629120,1610641408,1610858496,1614811136,1614823424,1614835712,1615052800,1627373568,1631567872,2147483648,u64max |
| BUF_SIZE | 1 | vm | (-1),48,416 |
| BUF_SIZE | 1 | vm | (-1),48,416 |
| CAPPED_DATA | 0 | obj | 1 |
| DATA_SOURCE | 0 | obj | $0 |
| DATA_SOURCE | 1 | vm | $1 |
| DATA_SOURCE | 2 | range_start | $3 |
| DATA_SOURCE | 3 | range_end | $4 |
| FUZZY_MAX | 2 | range_start | 1610616832 |
| FUZZY_MAX | 3 | range_end | 2147483648 |
| HARD_MAX | 3 | range_end | u64max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | obj->dev->mode_config.num_colorop | |
| NO_OVERFLOW_SIMPLE | 0 | obj->dev->mode_config.num_crtc | |
| NO_OVERFLOW_SIMPLE | 0 | obj->dev->mode_config.num_total_plane | |
| NO_OVERFLOW_SIMPLE | 0 | obj->dev->num_crtcs | |
| UNITS | 2 | range_start | unit_byte |
drivers/gpu/drm/msm/msm_gem.c msm_gem_get_iova() -> get_vma_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->resv->lock.base.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | obj->resv->lock.base.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->resv->lock.base.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | obj->resv->lock.base.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | obj->resv->lock.base.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | obj->resv->lock.base.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | obj->resv->lock.base.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | obj->resv->lock.ctx | 0 |
| PARAM_VALUE | 1 | vm | 4096-ptr_max |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.base.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.base.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.base.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.base.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.base.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.base.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 2 | range_start | 0 |
| PARAM_VALUE | 3 | range_end | u64max |
| BUF_SIZE | 1 | vm | (-1),416 |
| BUF_SIZE | 1 | vm | (-1),416 |
| CAPPED_DATA | 0 | obj | 1 |
| DATA_SOURCE | 0 | obj | $0 |
| DATA_SOURCE | 1 | vm | $1 |
drivers/gpu/drm/msm/msm_gem.c msm_gem_get_vma_locked() -> get_vma_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | vm | 4096-ptr_max |
| PARAM_VALUE | 1 | vm->r_obj->_resv.lock.ww_class->is_wait_die | 0-1 |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.ww_class->is_wait_die | 0-1 |
| PARAM_VALUE | 2 | range_start | 0 |
| PARAM_VALUE | 3 | range_end | u64max |
| CAPPED_DATA | 1 | vm | 1 |
| DATA_SOURCE | 0 | obj | $0 |
| DATA_SOURCE | 1 | vm | $1 |
| LOCK2 | &queue->lock | ||
| TYPE_LOCK | (struct msm_gpu_submitqueue)->lock |
drivers/gpu/drm/msm/msm_gem.c msm_gem_set_iova() -> get_vma_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj | 4096-ptr_max |
| PARAM_VALUE | 0 | obj->resv->lock.base.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | obj->resv->lock.base.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | obj->resv->lock.base.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | obj->resv->lock.base.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | obj->resv->lock.base.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | obj->resv->lock.base.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | obj->resv->lock.base.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | obj->resv->lock.ctx | 0 |
| PARAM_VALUE | 1 | vm | 4096-ptr_max |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.base.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.base.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.base.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.base.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.base.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 1 | vm->r_obj->resv->lock.base.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 2 | range_start | 1-u64max |
| BUF_SIZE | 1 | vm | (-1),416 |
| BUF_SIZE | 1 | vm | (-1),416 |
| CAPPED_DATA | 0 | obj | 1 |
| DATA_SOURCE | 0 | obj | $0 |
| DATA_SOURCE | 1 | vm | $1 |
| DATA_SOURCE | 2 | range_start | $2 |
| USER_DATA | 2 | range_start | 1-u64max[u] |
| UNITS | 2 | range_start | unit_byte |
| UNITS | 3 | range_end | unit_byte |