Defined in 2 files as a function:
- drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c, line 814 (as a function)
- drivers/gpu/drm/xe/xe_guc_submit.c, line 1079 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/gpu/drm/xe/xe_guc_submit.c wq_item_append() -> wq_space_until_wrap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ce | 4096-ptr_max |
| PARAM_VALUE | 0 | ce->guc | 4096-ptr_max |
| DATA_SOURCE | 0 | ce | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | ce->width | |
| HALF_LOCKED2 | &adev->reset_domain->sem | ||
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &guc->submission_state.lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sched->job_list_lock |
drivers/gpu/drm/xe/xe_guc_submit.c wq_noop_append() -> wq_space_until_wrap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ce | 4096-ptr_max |
| PARAM_VALUE | 0 | ce->guc | 4096-ptr_max |
| DATA_SOURCE | 0 | ce | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | ce->width | |
| HALF_LOCKED2 | &adev->reset_domain->sem | ||
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &guc->submission_state.lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sched->job_list_lock |
drivers/gpu/drm/xe/xe_guc_submit.c wq_noop_append() -> wq_space_until_wrap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ce | 4096-ptr_max |
| PARAM_VALUE | 0 | ce->guc | 4096-ptr_max |
| DATA_SOURCE | 0 | ce | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | ce->width | |
| HALF_LOCKED2 | &adev->reset_domain->sem | ||
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &guc->submission_state.lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &sched->job_list_lock |
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c __guc_wq_item_append() -> wq_space_until_wrap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ce | 4096-ptr_max |
| BUF_SIZE | 0 | ce | (-1)-s32max |
| BUF_SIZE | 0 | ce | (-1)-s32max |
| DATA_SOURCE | 0 | ce | r request_to_scheduling_context |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &sched_engine->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct i915_sched_engine)->lock |
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c guc_wq_noop_append() -> wq_space_until_wrap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ce | 4096-ptr_max |
| BUF_SIZE | 0 | ce | (-1)-s32max |
| BUF_SIZE | 0 | ce | (-1)-s32max |
| DATA_SOURCE | 0 | ce | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &sched_engine->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct i915_sched_engine)->lock |
drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c guc_wq_noop_append() -> wq_space_until_wrap()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ce | 4096-ptr_max |
| BUF_SIZE | 0 | ce | (-1)-s32max |
| BUF_SIZE | 0 | ce | (-1)-s32max |
| DATA_SOURCE | 0 | ce | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &sched_engine->lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct i915_sched_engine)->lock |