Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c vmw_cmdbuf_man_create() -> vmw_cmdbuf_startstop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | man | 4096-ptr_max |
| PARAM_VALUE | 0 | man->alloc_queue.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | man->alloc_queue.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | man->alloc_queue.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | man->alloc_queue.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | man->alloc_queue.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | man->ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | man->cur_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | man->cur_mutex.first_waiter | 0 |
| PARAM_VALUE | 0 | man->cur_mutex.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | man->cur_mutex.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | man->cur_mutex.owner.counter | 0 |
| PARAM_VALUE | 0 | man->default_size | 960 |
| PARAM_VALUE | 0 | man->dev_priv | 4096-ptr_max |
| PARAM_VALUE | 0 | man->dev_priv->active_display_unit | 1-3 |
| PARAM_VALUE | 0 | man->dev_priv->capabilities | 16777216-u32max |
| PARAM_VALUE | 0 | man->dev_priv->drm.dev | 4096-ptr_max |
| PARAM_VALUE | 0 | man->dev_priv->fifo | 4096-ptr_max |
| PARAM_VALUE | 0 | man->dev_priv->fifo_mem | 4096-ptr_max |
| PARAM_VALUE | 0 | man->dev_priv->fifo_mem_size | 0-u32max |
| PARAM_VALUE | 0 | man->dev_priv->fman | 4096-ptr_max |
| PARAM_VALUE | 0 | man->dev_priv->initial_height | 800-u32max |
| PARAM_VALUE | 0 | man->dev_priv->initial_width | 1280-u32max |
| PARAM_VALUE | 0 | man->dev_priv->map_mode | 0-2 |
| PARAM_VALUE | 0 | man->dev_priv->max_mob_pages | 0-1073741823 |
| PARAM_VALUE | 0 | man->dev_priv->max_primary_mem | 0-u32max |
| PARAM_VALUE | 0 | man->dev_priv->num_irq_vectors | 0-s32max |
| PARAM_VALUE | 0 | man->dev_priv->pci_id | 0-1029,1031-u32max |
| PARAM_VALUE | 0 | man->dev_priv->sm_type | 0-4 |
| PARAM_VALUE | 0 | man->dheaders | 4096-ptr_max |
| PARAM_VALUE | 0 | man->error.next | 4096-ptr_max |
| PARAM_VALUE | 0 | man->error.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | man->error.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | man->error.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | man->error.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | man->error_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | man->error_mutex.first_waiter | 0 |
| PARAM_VALUE | 0 | man->error_mutex.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | man->error_mutex.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | man->error_mutex.owner.counter | 0 |
| PARAM_VALUE | 0 | man->headers | 4096-ptr_max |
| PARAM_VALUE | 0 | man->idle_queue.head.next | 4096-ptr_max |
| PARAM_VALUE | 0 | man->idle_queue.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | man->idle_queue.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | man->idle_queue.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | man->idle_queue.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | man->max_hw_submitted | 31 |
| PARAM_VALUE | 0 | man->num_contexts | 1-2 |
| PARAM_VALUE | 0 | man->space_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | man->space_mutex.first_waiter | 0 |
| PARAM_VALUE | 0 | man->space_mutex.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | man->space_mutex.osq.tail.counter | 0 |
| PARAM_VALUE | 0 | man->space_mutex.owner.counter | 0 |
| PARAM_VALUE | 1 | context | 0 |
| PARAM_VALUE | 2 | enable | 1 |
| BUF_SIZE | 0 | man | 1272 |
| BUF_SIZE | 0 | man->dheaders | 192 |
| BUF_SIZE | 0 | man->headers | 192 |
| CAPPED_DATA | 0 | man->dheaders->allocation | 1 |
| CAPPED_DATA | 0 | man->dheaders->boundary | 1 |
| CAPPED_DATA | 0 | man->dheaders->size | 1 |
| CAPPED_DATA | 0 | man->headers->allocation | 1 |
| CAPPED_DATA | 0 | man->headers->boundary | 1 |
| CAPPED_DATA | 0 | man->headers->size | 1 |
| CAPPED_DATA | 0 | man->num_contexts | 1 |
| DATA_SOURCE | 0 | man | r _kzalloc_noprof |
| FUZZY_MAX | 0 | man->num_contexts | 2 |
| HARD_MAX | 0 | man->num_contexts | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | man->dev_priv->capabilities | 16777216-2147483646,2147483648-u32max |
| HOST_DATA | 0 | man->dev_priv->capabilities2 | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->config_done_state | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->drm.mode_config.object_idr.idr_rt.xa_flags | 0,4-67108868 |
| HOST_DATA | 0 | man->dev_priv->enable_state | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->fb_max_height | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->fb_max_width | 0-u32max[c] |
| HOST_DATA | 0 | man->dev_priv->fifo_mem_size | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->initial_height | 801-u32max[c] |
| HOST_DATA | 0 | man->dev_priv->initial_width | 1281-u32max[c] |
| HOST_DATA | 0 | man->dev_priv->max_gmr_ids | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->max_gmr_pages | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->max_mob_pages | 0-1073741823[c] |
| HOST_DATA | 0 | man->dev_priv->max_mob_size | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->max_primary_mem | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->memory_size | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->stdu_max_height | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->stdu_max_width | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->texture_max_height | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->texture_max_width | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->traces_state | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->vram_size | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | man->dev_priv->drm.num_crtcs |
drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c vmw_cmdbuf_man_destroy() -> vmw_cmdbuf_startstop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | man | 4096-ptr_max |
| PARAM_VALUE | 0 | man->cmd_space->tbo.base._resv.lock.ww_class->is_wait_die | 0-1 |
| PARAM_VALUE | 0 | man->cmd_space->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | man->cur | 0 |
| PARAM_VALUE | 0 | man->cur_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | man->cur_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | man->cur_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | man->cur_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | man->cur_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | man->dev_priv | 4096-ptr_max |
| PARAM_VALUE | 0 | man->dev_priv->bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | man->dev_priv->bdev.dev_mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | man->dev_priv->drm.dev->cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | man->dev_priv->waiter_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | man->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | man->num_contexts | 0-s32max |
| PARAM_VALUE | 0 | man->work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | context | 0 |
| PARAM_VALUE | 2 | enable | 0 |
| BUF_SIZE | 0 | man | (-1)-0,1272 |
| BUF_SIZE | 0 | man | (-1)-0,1272 |
| BUF_SIZE | 0 | man->dheaders | (-1),192 |
| BUF_SIZE | 0 | man->headers | (-1),192 |
| CAPPED_DATA | 0 | man->num_contexts | 1 |
| DATA_SOURCE | 0 | man | $0 |
| FUZZY_MAX | 0 | man->num_contexts | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | man->dev_priv->capabilities | 16777216-2147483646,2147483648-u32max |
| HOST_DATA | 0 | man->dev_priv->capabilities2 | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->config_done_state | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->drm.mode_config.object_idr.idr_rt.xa_flags | 0,4-u32max |
| HOST_DATA | 0 | man->dev_priv->enable_state | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->fb_max_height | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->fb_max_width | 0-u32max[c] |
| HOST_DATA | 0 | man->dev_priv->fifo_mem_size | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->initial_height | 801-u32max[c] |
| HOST_DATA | 0 | man->dev_priv->initial_width | 1281-u32max[c] |
| HOST_DATA | 0 | man->dev_priv->max_gmr_ids | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->max_gmr_pages | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->max_mob_pages | 0-1073741823[c] |
| HOST_DATA | 0 | man->dev_priv->max_mob_size | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->max_primary_mem | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->memory_size | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->stdu_max_height | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->stdu_max_width | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->texture_max_height | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->texture_max_width | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->traces_state | 0-u32max |
| HOST_DATA | 0 | man->dev_priv->vram_size | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | man->cmd_space->tbo.base.dev->mode_config.num_colorop | |
| NO_OVERFLOW_SIMPLE | 0 | man->cmd_space->tbo.base.dev->mode_config.num_crtc | |
| NO_OVERFLOW_SIMPLE | 0 | man->cmd_space->tbo.base.dev->mode_config.num_total_plane | |
| NO_OVERFLOW_SIMPLE | 0 | man->cmd_space->tbo.base.dev->num_crtcs | |
| NO_OVERFLOW_SIMPLE | 0 | man->dev_priv->drm.num_crtcs | |
| NO_OVERFLOW_SIMPLE | 0 | man->headers->allocation |
drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf.c vmw_cmdbuf_work_func() -> vmw_cmdbuf_startstop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | man | 4096-ptr_max |
| PARAM_VALUE | 0 | man->ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | man->dev_priv->hw_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | man->dheaders->dev->cma_area->alloc_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | man->dheaders->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | man->dheaders->dev->cma_area->alloc_mutex.osq.tail.counter | s32min-s32max |
| PARAM_VALUE | 0 | man->dheaders->dev->dma_uses_io_tlb | 1 |
| PARAM_VALUE | 0 | man->dheaders->dev->iommu->pci_32bit_workaround | 0-1 |
| PARAM_VALUE | 0 | man->dheaders->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | man->error_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | man->error_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | man->error_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | man->error_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | man->error_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | man->error_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | man->error_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | man->headers->dev->cma_area->alloc_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | man->headers->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | man->headers->dev->cma_area->alloc_mutex.osq.tail.counter | s32min-s32max |
| PARAM_VALUE | 0 | man->headers->dev->dma_uses_io_tlb | 1 |
| PARAM_VALUE | 0 | man->headers->dev->iommu->pci_32bit_workaround | 0-1 |
| PARAM_VALUE | 0 | man->headers->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | man->irq_on | 0 |
| PARAM_VALUE | 0 | man->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | man->num_contexts | 0-s32max |
| PARAM_VALUE | 0 | man->space_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | man->space_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | man->space_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | man->space_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | man->space_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | man->space_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | man->space_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | man->space_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | man->space_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | context | 0 |
| PARAM_VALUE | 2 | enable | 1 |
| CAPPED_DATA | 0 | man->num_contexts | 1 |
| CAPPED_DATA | 0 | &man->error | 1 |
| CAPPED_DATA | 0 | &man->error_mutex | 1 |
| LOCK2 | 0 | &man->error_mutex | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct vmw_cmdbuf_man)->error_mutex |