Defined in 2 files as a function:
- drivers/platform/x86/intel/uncore-frequency/uncore-frequency-tpmi.c, line 146 (as a function)
- drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c, line 46 (as a function)
Referenced in 2 files:
- drivers/platform/x86/intel/uncore-frequency/uncore-frequency-tpmi.c, line 469
- drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c, line 123
Smatch caller information:
drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c uncore_read() -> uncore_read_control_freq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 1 | value | 4096-ptr_max |
| PARAM_VALUE | 2 | index | 0-1 |
| DATA_SOURCE | 0 | data | $0 |
| DATA_SOURCE | 1 | value | $1 |
| DATA_SOURCE | 2 | index | $2 |
| STR_LEN | 0 | data | (-1),8-9,11-29,31-34,38 |
| STR_LEN | 0 | data | (-1),8-9,11-29,31-34,38 |
| STR_LEN | 0 | data->agent_types_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->current_freq_khz_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->die_id_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->domain_id_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->fabric_cluster_id_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->initial_max_freq_khz_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->initial_min_freq_khz_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->instance_id_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->max_freq_khz_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->min_freq_khz_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->package_id_kobj_attr.attr.name | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | data->cluster_id | |
| NO_OVERFLOW_SIMPLE | 0 | data->domain_id | |
| NO_OVERFLOW_SIMPLE | 0 | data->instance_id | |
| LOCK2 | global &uncore_lock | ||
| HALF_LOCKED2 | &of->mutex |
drivers/platform/x86/intel/uncore-frequency/uncore-frequency-tpmi.c uncore_read() -> uncore_read_control_freq()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | data | 4096-ptr_max |
| PARAM_VALUE | 1 | value | 4096-ptr_max |
| PARAM_VALUE | 2 | index | 0-1 |
| DATA_SOURCE | 0 | data | $0 |
| DATA_SOURCE | 1 | value | $1 |
| DATA_SOURCE | 2 | index | $2 |
| STR_LEN | 0 | data | (-1),8-9,11-29,31-34,38 |
| STR_LEN | 0 | data | (-1),8-9,11-29,31-34,38 |
| STR_LEN | 0 | data->agent_types_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->current_freq_khz_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->die_id_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->domain_id_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->fabric_cluster_id_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->initial_max_freq_khz_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->initial_min_freq_khz_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->instance_id_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->max_freq_khz_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->min_freq_khz_kobj_attr.attr.name | (-1) |
| STR_LEN | 0 | data->package_id_kobj_attr.attr.name | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | data->cluster_id | |
| NO_OVERFLOW_SIMPLE | 0 | data->domain_id | |
| NO_OVERFLOW_SIMPLE | 0 | data->instance_id | |
| LOCK2 | global &uncore_lock | ||
| HALF_LOCKED2 | &of->mutex |