Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 5 files:
- drivers/gpu/drm/nouveau/nvkm/engine/fifo/ga100.c
- drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c, line 343
- drivers/gpu/drm/nouveau/nvkm/engine/fifo/gv100.c, line 158
- drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c, line 80
- drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/fifo.c, line 356
Smatch caller information:
drivers/gpu/drm/nouveau/nvkm/engine/fifo/ga100.c ga100_runq_intr_0() -> nvkm_chan_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->cgrp | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->cgrp->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | preempt | 1 |
| DATA_SOURCE | 0 | chan | r nvkm_runl_chan_get_chid |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &device->intr.lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct nvkm_device)->intr.lock |
drivers/gpu/drm/nouveau/nvkm/engine/fifo/ga100.c ga100_runq_intr_1() -> nvkm_chan_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->cgrp | 4096-ptr_max |
| PARAM_VALUE | 0 | chan->cgrp->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | preempt | 1 |
| DATA_SOURCE | 0 | chan | r nvkm_runl_chan_get_chid |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &device->intr.lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct nvkm_device)->intr.lock |
drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c gf100_runq_intr() -> nvkm_chan_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 1 | preempt | 1 |
| DATA_SOURCE | 0 | chan | r nvkm_chan_get_chid |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &device->intr.lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct nvkm_device)->intr.lock |
drivers/gpu/drm/nouveau/nvkm/engine/fifo/gv100.c gv100_runq_intr_1_ctxnotvalid() -> nvkm_chan_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 1 | preempt | 1 |
| DATA_SOURCE | 0 | chan | r nvkm_chan_get_chid |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &device->intr.lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| TYPE_LOCK | (struct nvkm_device)->intr.lock |
drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c nvkm_runl_rc() -> nvkm_chan_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 1 | preempt | 0 |
| CAPPED_DATA | 0 | &chan->head | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &runl->mutex |
drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/fifo.c r535_fifo_rc_chid() -> nvkm_chan_error()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| PARAM_VALUE | 1 | preempt | 0 |
| DATA_SOURCE | 0 | chan | r nvkm_chan_get_chid |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &gsp->cmdq.mutex | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct nvkm_gsp_cmdq)->mutex |