Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/gpu/drm/i915/pxp/intel_pxp_irq.c, line 25 (as a function)
- drivers/gpu/drm/i915/pxp/intel_pxp_irq.h, line 27 (as a function)
Referenced in 2 files:
- drivers/gpu/drm/i915/gt/intel_gt_irq.c, line 83
- drivers/gpu/drm/i915/pxp/intel_pxp_debugfs.c, line 56
Smatch caller information:
drivers/gpu/drm/i915/gt/intel_gt_irq.c gen11_other_irq_handler() -> intel_pxp_irq_handler()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pxp->arb_is_valid | 0-1 |
| PARAM_VALUE | 0 | pxp->session_events | 0-4294967295 |
| PARAM_VALUE | 1 | iir | 1-u16max |
| DATA_SOURCE | 1 | iir | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | iir | 1-u16max |
| LOCK2 | gt->irq_lock | ||
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags |
drivers/gpu/drm/i915/pxp/intel_pxp_debugfs.c pxp_terminate_set() -> intel_pxp_irq_handler()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pxp | 4096-ptr_max |
| PARAM_VALUE | 0 | pxp->arb_is_valid | 1 |
| PARAM_VALUE | 0 | pxp->ctrl_gt | 4096-ptr_max |
| PARAM_VALUE | 0 | pxp->ctrl_gt->irq_lock | 4096-ptr_max |
| PARAM_VALUE | 0 | pxp->ctrl_gt->irq_lock->rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | iir | 2 |
| BUF_SIZE | 0 | pxp | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | pxp | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | pxp | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | &attr->mutex | ||
| LOCK2 | gt->irq_lock | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct simple_attr)->mutex |