Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/nouveau/nvkm/falcon/msgq.c nvkm_falcon_msgq_read() -> nvkm_falcon_msgq_pop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | msgq | 4096-ptr_max |
| PARAM_VALUE | 0 | msgq->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | msgq->qmgr | 4096-ptr_max |
| PARAM_VALUE | 0 | msgq->qmgr->falcon | 4096-ptr_max |
| PARAM_VALUE | 0 | msgq->qmgr->falcon->owner | 4096-ptr_max |
| PARAM_VALUE | 0 | msgq->qmgr->falcon->owner->device | 4096-ptr_max |
| PARAM_VALUE | 1 | data | 2636848426386542592 |
| PARAM_VALUE | 2 | size | 4 |
| BUF_SIZE | 1 | data | 128 |
| DATA_SOURCE | 0 | msgq | $0 |
| DATA_SOURCE | 1 | data | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | msgq->offset | 0-u32max |
| HOST_DATA | 0 | msgq->position | 0-u32max |
| UNITS | 2 | size | unit_byte |
| LOCK2 | 0 | &msgq->lock | |
| HALF_LOCKED2 | &device->intr.lock | ||
| TYPE_LOCK | (struct nvkm_falcon_msgq)->lock |
drivers/gpu/drm/nouveau/nvkm/falcon/msgq.c nvkm_falcon_msgq_read() -> nvkm_falcon_msgq_pop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | msgq | 4096-ptr_max |
| PARAM_VALUE | 0 | msgq->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | msgq->qmgr | 4096-ptr_max |
| PARAM_VALUE | 0 | msgq->qmgr->falcon | 4096-ptr_max |
| PARAM_VALUE | 0 | msgq->qmgr->falcon->func->emem_addr | 0,16777216 |
| PARAM_VALUE | 0 | msgq->qmgr->falcon->owner | 4096-ptr_max |
| PARAM_VALUE | 0 | msgq->qmgr->falcon->owner->device | 4096-ptr_max |
| PARAM_VALUE | 1 | data | 2636848426386542593 |
| PARAM_VALUE | 2 | size | 1-124 |
| BUF_SIZE | 1 | data | 124 |
| CAPPED_DATA | 0 | msgq->qmgr->falcon->owner | 1 |
| DATA_SOURCE | 0 | msgq | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | msgq->offset | 0-u32max |
| HOST_DATA | 0 | msgq->position | 0-u32max |
| UNITS | 2 | size | unit_byte |
| LOCK2 | 0 | &msgq->lock | |
| HALF_LOCKED2 | &device->intr.lock | ||
| TYPE_LOCK | (struct nvkm_falcon_msgq)->lock |
drivers/gpu/drm/nouveau/nvkm/falcon/msgq.c nvkm_falcon_msgq_recv_initmsg() -> nvkm_falcon_msgq_pop()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | msgq | 4096-ptr_max |
| PARAM_VALUE | 0 | msgq->head_reg | 0,1224,2608,3200 |
| PARAM_VALUE | 0 | msgq->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | msgq->qmgr | 4096-ptr_max |
| PARAM_VALUE | 0 | msgq->qmgr->falcon | 4096-ptr_max |
| PARAM_VALUE | 0 | msgq->qmgr->falcon->func | 4096-ptr_max |
| PARAM_VALUE | 0 | msgq->qmgr->falcon->owner | 4096-ptr_max |
| PARAM_VALUE | 0 | msgq->qmgr->falcon->owner->device | 4096-ptr_max |
| PARAM_VALUE | 0 | msgq->tail_reg | 0,1228,2612,3204 |
| PARAM_VALUE | 1 | data | 1612976966182977536,3008526685633048576,7294979773658906624 |
| PARAM_VALUE | 2 | size | 32,42,64 |
| BUF_SIZE | 1 | data | 32,42,64 |
| BUF_SIZE | 1 | data | 32,42,64 |
| DATA_SOURCE | 0 | msgq | $0 |
| DATA_SOURCE | 1 | data | $1 |
| DATA_SOURCE | 2 | size | $2 |
| HARD_MAX | 2 | size | 64 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | msgq->offset | 0-u32max |
| HOST_DATA | 0 | msgq->position | 0-u32max |
| UNITS | 2 | size | unit_byte |
| LOCK2 | 0 | &msgq->lock | |
| HALF_LOCKED2 | &device->intr.lock | ||
| TYPE_LOCK | (struct nvkm_falcon_msgq)->lock |