Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c, line 437
- drivers/gpu/drm/i915/gt/intel_rps.c, line 2196
- drivers/gpu/drm/i915/gt/selftest_slpc.c
Smatch caller information:
drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c punit_req_freq_mhz_show() -> intel_rps_read_punit_req_frequency()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rps | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/gpu/drm/i915/gt/intel_rps.c intel_rps_get_requested_frequency() -> intel_rps_read_punit_req_frequency()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rps | 4096-ptr_max |
| BUF_SIZE | 0 | rps | (-1),632 |
| BUF_SIZE | 0 | rps | (-1),632 |
| DATA_SOURCE | 0 | rps | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | __flags |
drivers/gpu/drm/i915/gt/intel_rps.c vary_max_freq() -> intel_rps_read_punit_req_frequency()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rps | 4096-ptr_max |
| BUF_SIZE | 0 | rps | 632 |
| DATA_SOURCE | 0 | rps | $1 |
drivers/gpu/drm/i915/gt/intel_rps.c vary_min_freq() -> intel_rps_read_punit_req_frequency()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rps | 4096-ptr_max |
| BUF_SIZE | 0 | rps | 632 |
| DATA_SOURCE | 0 | rps | $1 |