Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
- drivers/gpu/drm/nouveau/nvkm/engine/sec2/gp102.c, line 173
- drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gm20b.c, line 197
Smatch caller information:
drivers/gpu/drm/nouveau/nvkm/engine/sec2/gp102.c gp102_sec2_intr() -> nvkm_falcon_msgq_recv()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | msgq | 4096-ptr_max |
| 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 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | msgq->offset | 0-4294967295 |
| LOCK2 | &device->intr.lock | ||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct nvkm_device)->intr.lock |
drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gm20b.c gm20b_pmu_recv() -> nvkm_falcon_msgq_recv()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | msgq->offset | 0-u16max |
| HALF_LOCKED2 | &pool->lock |