Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/i915/gt/intel_rps.c __ips_gfx_val() -> __gen5_ips_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ips | 4096-ptr_max |
| BUF_SIZE | 0 | ips | 64 |
| DATA_SOURCE | 0 | ips | $0 |
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | ips->last_count1 | 0-12884901885 |
| LOCK2 | global &mchdev_lock | ||
| LOCK2 | irq |
drivers/gpu/drm/i915/gt/intel_rps.c gen5_rps_update() -> __gen5_ips_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ips | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &wf->mutex | ||
| LOCK2 | global &mchdev_lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &ce->pin_mutex | ||
| HALF_LOCKED2 | &ref->mutex | ||
| HALF_LOCKED2 | obj->base.resv | ||
| TYPE_LOCK | (struct intel_wakeref)->mutex |