Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c bypass_sched_disable() -> ctx_id_mapped()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | guc | 4096-ptr_max |
| PARAM_VALUE | 0 | guc->sched_engine | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 0-65534 |
| BUF_SIZE | 0 | guc | 3608 |
| DATA_SOURCE | 0 | guc | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | guc->mmio_msg | 0 |
| HOST_DATA | 0 | guc->timestamp.gt_stamp | 0-u64max |
| UNITS | 1 | id | unit_array_size |
| LOCK2 | &ce->guc_state.lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct intel_context)->guc_state.lock |
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c context_cant_unblock() -> ctx_id_mapped()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | guc | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 0-65534 |
| PREEMPT_ADD | |||
| UNITS | 1 | id | unit_array_size |
| LOCK2 | &ce->guc_state.lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct intel_context)->guc_state.lock |
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c context_needs_register() -> ctx_id_mapped()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | guc | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | id | unit_array_size |
| HALF_LOCKED2 | &ce->timeline->mutex | ||
| HALF_LOCKED2 | &wf->mutex |
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c guc_context_destroy() -> ctx_id_mapped()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | guc | 4096-ptr_max |
| PARAM_VALUE | 0 | guc->sched_engine | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 0-65534 |
| BUF_SIZE | 0 | guc | 3608 |
| DATA_SOURCE | 0 | guc | r ce_to_guc |
| PREEMPT_ADD | <- disables preempt | ||
| UNITS | 1 | id | unit_array_size |
| LOCK2 | flags | ||
| LOCK2 | 0 | &guc->submission_state.lock | |
| TYPE_LOCK | (struct intel_guc)->submission_state.lock |
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c guc_dequeue_one_context() -> ctx_id_mapped()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | guc | 4096-ptr_max |
| BUF_SIZE | 0 | guc | 3608,6504 |
| BUF_SIZE | 0 | guc | 3608,6504 |
| DATA_SOURCE | 0 | guc | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | id | unit_array_size |
| LOCK2 | &sched_engine->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | bh | ||
| TYPE_LOCK | (struct i915_sched_engine)->lock |
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c need_tasklet() -> ctx_id_mapped()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | guc | 4096-ptr_max |
| PARAM_VALUE | 0 | guc->sched_engine | 4096-ptr_max |
| PARAM_VALUE | 0 | guc->stalled_request | 0 |
| BUF_SIZE | 0 | guc | 3608 |
| DATA_SOURCE | 0 | guc | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | id | unit_array_size |
| LOCK2 | &sched_engine->lock | ||
| LOCK2 | flags | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &engine->sched_engine->lock | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct i915_sched_engine)->lock |
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c try_context_registration() -> ctx_id_mapped()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | guc | 4096-ptr_max |
| PARAM_VALUE | 1 | id | 0-u16max |
| BUF_SIZE | 0 | guc | 3608 |
| DATA_SOURCE | 0 | guc | r gt_to_guc |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | id | unit_array_size |
| HALF_LOCKED2 | &sched_engine->lock | ||
| HALF_LOCKED2 | __flags | ||
| HALF_LOCKED2 | flags |