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/vmwgfx/vmwgfx_validation.c vmw_validation_add_bo() -> vmw_validation_mem_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->merge_dups | 0-1 |
| PARAM_VALUE | 0 | ctx->page_address | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctx->ticket.ww_class->acquire_name | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctx->ticket.ww_class->is_wait_die | 0-s32max |
| PARAM_VALUE | 0 | ctx->ticket.ww_class->mutex_name | 0,4096-ptr_max |
| PARAM_VALUE | 1 | size | 64 |
| BUF_SIZE | 0 | ctx | (-1),248 |
| BUF_SIZE | 0 | ctx | (-1),248 |
| BUF_SIZE | 0 | ctx->bo_list.next | (-1),16 |
| BUF_SIZE | 0 | ctx->bo_list.prev | (-1),16 |
| BUF_SIZE | 0 | ctx->page_list.next | (-1),16 |
| BUF_SIZE | 0 | ctx->res_mutex | (-1),152 |
| BUF_SIZE | 0 | ctx->resource_list.prev | (-1),16 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &dev_priv->binding_mutex | ||
| HALF_LOCKED2 | &dev_priv->cmdbuf_mutex |
drivers/gpu/drm/vmwgfx/vmwgfx_validation.c vmw_validation_add_resource() -> vmw_validation_mem_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->merge_dups | 0-1 |
| PARAM_VALUE | 0 | ctx->page_address | 0,4096-ptr_max |
| PARAM_VALUE | 1 | size | 72,112 |
| BUF_SIZE | 0 | ctx | (-1),248 |
| BUF_SIZE | 0 | ctx | (-1),248 |
| DATA_SOURCE | 0 | ctx | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | size | unit_byte |
drivers/gpu/drm/vmwgfx/vmwgfx_validation.c vmw_validation_preload_bo() -> vmw_validation_mem_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 1255665894879240192 |
| PARAM_VALUE | 0 | ctx->bo_list.next | 1255665894879240232 |
| PARAM_VALUE | 0 | ctx->merge_dups | 1 |
| PARAM_VALUE | 0 | ctx->page_address | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctx->page_list.next | 1255665894879240248 |
| PARAM_VALUE | 0 | ctx->res_mutex | 0 |
| PARAM_VALUE | 0 | ctx->resource_list.next | 1255665894879240200 |
| PARAM_VALUE | 0 | ctx->sw_context | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->ticket.acquired | 0 |
| PARAM_VALUE | 0 | ctx->ticket.contending_lock | 0 |
| PARAM_VALUE | 0 | ctx->ticket.dep_map.cpu | 0 |
| PARAM_VALUE | 0 | ctx->ticket.dep_map.ip | 0 |
| PARAM_VALUE | 0 | ctx->ticket.dep_map.key | 0 |
| PARAM_VALUE | 0 | ctx->ticket.dep_map.name | 0 |
| PARAM_VALUE | 0 | ctx->ticket.done_acquire | 0 |
| PARAM_VALUE | 0 | ctx->ticket.is_wait_die | 0 |
| PARAM_VALUE | 0 | ctx->ticket.stamp | 0 |
| PARAM_VALUE | 0 | ctx->ticket.task | 0 |
| PARAM_VALUE | 0 | ctx->ticket.wounded | 0 |
| PARAM_VALUE | 0 | ctx->ticket.ww_class | 0 |
| PARAM_VALUE | 1 | size | 64 |
| BUF_SIZE | 0 | ctx | 248 |
| DATA_SOURCE | 0 | ctx | $0 |
| UNITS | 1 | size | unit_byte |
| LOCK2 | &dev_priv->cmdbuf_mutex | ||
| TYPE_LOCK | (struct vmw_private)->cmdbuf_mutex |
drivers/gpu/drm/vmwgfx/vmwgfx_validation.c vmw_validation_preload_res() -> vmw_validation_mem_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx->merge_dups | 0-1 |
| PARAM_VALUE | 0 | ctx->page_address | 0,18379471554275704832,18446612682070032384 |
| PARAM_VALUE | 1 | size | 136,176 |
| BUF_SIZE | 0 | ctx | (-1),248 |
| BUF_SIZE | 0 | ctx | (-1),248 |
| DATA_SOURCE | 0 | ctx | $0 |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &dev_priv->cmdbuf_mutex |
drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c vmw_resource_relocation_add() -> vmw_validation_mem_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 1255665894879240192 |
| PARAM_VALUE | 0 | ctx->merge_dups | 0-1 |
| PARAM_VALUE | 0 | ctx->page_address | 0,4096-ptr_max |
| PARAM_VALUE | 1 | size | 32 |
| BUF_SIZE | 0 | ctx | (-1),248 |
| BUF_SIZE | 0 | ctx | (-1),248 |
| UNITS | 1 | size | unit_byte |
| HALF_LOCKED2 | &dev_priv->cmdbuf_mutex |
drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c vmw_translate_guest_ptr() -> vmw_validation_mem_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 1255665894879240192 |
| PARAM_VALUE | 0 | ctx->bo_list.next | 1255665894879240232 |
| PARAM_VALUE | 0 | ctx->merge_dups | 1 |
| PARAM_VALUE | 0 | ctx->page_address | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctx->page_list.next | 1255665894879240248 |
| PARAM_VALUE | 0 | ctx->res_mutex | 0 |
| PARAM_VALUE | 0 | ctx->resource_list.next | 1255665894879240200 |
| PARAM_VALUE | 0 | ctx->sw_context | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->ticket.acquired | 0 |
| PARAM_VALUE | 0 | ctx->ticket.contending_lock | 0 |
| PARAM_VALUE | 0 | ctx->ticket.dep_map.cpu | 0 |
| PARAM_VALUE | 0 | ctx->ticket.dep_map.ip | 0 |
| PARAM_VALUE | 0 | ctx->ticket.dep_map.key | 0 |
| PARAM_VALUE | 0 | ctx->ticket.dep_map.name | 0 |
| PARAM_VALUE | 0 | ctx->ticket.done_acquire | 0 |
| PARAM_VALUE | 0 | ctx->ticket.is_wait_die | 0 |
| PARAM_VALUE | 0 | ctx->ticket.stamp | 0 |
| PARAM_VALUE | 0 | ctx->ticket.task | 0 |
| PARAM_VALUE | 0 | ctx->ticket.wounded | 0 |
| PARAM_VALUE | 0 | ctx->ticket.ww_class | 0 |
| PARAM_VALUE | 1 | size | 32 |
| BUF_SIZE | 0 | ctx | 248 |
| UNITS | 1 | size | unit_byte |
| LOCK2 | &dev_priv->cmdbuf_mutex | ||
| TYPE_LOCK | (struct vmw_private)->cmdbuf_mutex |
drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c vmw_translate_mob_ptr() -> vmw_validation_mem_alloc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 1255665894879240192 |
| PARAM_VALUE | 0 | ctx->bo_list.next | 1255665894879240232 |
| PARAM_VALUE | 0 | ctx->merge_dups | 1 |
| PARAM_VALUE | 0 | ctx->page_address | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctx->page_list.next | 1255665894879240248 |
| PARAM_VALUE | 0 | ctx->res_mutex | 0 |
| PARAM_VALUE | 0 | ctx->resource_list.next | 1255665894879240200 |
| PARAM_VALUE | 0 | ctx->sw_context | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->ticket.acquired | 0 |
| PARAM_VALUE | 0 | ctx->ticket.contending_lock | 0 |
| PARAM_VALUE | 0 | ctx->ticket.dep_map.cpu | 0 |
| PARAM_VALUE | 0 | ctx->ticket.dep_map.ip | 0 |
| PARAM_VALUE | 0 | ctx->ticket.dep_map.key | 0 |
| PARAM_VALUE | 0 | ctx->ticket.dep_map.name | 0 |
| PARAM_VALUE | 0 | ctx->ticket.done_acquire | 0 |
| PARAM_VALUE | 0 | ctx->ticket.is_wait_die | 0 |
| PARAM_VALUE | 0 | ctx->ticket.stamp | 0 |
| PARAM_VALUE | 0 | ctx->ticket.task | 0 |
| PARAM_VALUE | 0 | ctx->ticket.wounded | 0 |
| PARAM_VALUE | 0 | ctx->ticket.ww_class | 0 |
| PARAM_VALUE | 1 | size | 32 |
| BUF_SIZE | 0 | ctx | 248 |
| UNITS | 1 | size | unit_byte |
| LOCK2 | &dev_priv->cmdbuf_mutex | ||
| TYPE_LOCK | (struct vmw_private)->cmdbuf_mutex |