Defined in 1 files as a prototype:
Defined in 2 files as a function:
- arch/x86/kernel/acpi/cppc.c, line 144 (as a function)
- include/acpi/cppc_acpi.h, line 304 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/cpufreq/amd-pstate.c amd_pstate_update_limits() -> amd_get_highest_perf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | highest_perf | 7418232828884385792 |
| PARAM_VALUE | 1 | *highest_perf | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
arch/x86/kernel/acpi/cppc.c amd_detect_prefcore() -> amd_get_highest_perf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0-64 |
| PARAM_VALUE | 1 | highest_perf | 6132145906456190976 |
| CAPPED_DATA | 0 | cpu | 1 |
| DATA_SOURCE | 0 | cpu | r find_next_bit |
| RX_PATH | |||
| TASK_NOT_RUNNING |
arch/x86/kernel/acpi/cppc.c amd_get_boost_ratio_numerator() -> amd_get_highest_perf()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | highest_perf | 5182575590935756800 |
| DATA_SOURCE | 0 | cpu | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &policy->rwsem | ||
| HALF_LOCKED2 | global &freq_invariance_lock |