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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/acpi/cppc_acpi.c cppc_get_perf() -> send_pcc_cmd()

Type Parameter Key Value
PARAM_VALUE 0 pcc_ss_id 0-s32max
PARAM_VALUE 1 cmd 0
FUZZY_MAX 0 pcc_ss_id 0
LOCK2 &pcc_ss_data->pcc_lock
TYPE_LOCK (struct cppc_pcc_data)->pcc_lock

drivers/acpi/cppc_acpi.c cppc_get_perf_caps() -> send_pcc_cmd()

Type Parameter Key Value
PARAM_VALUE 0 pcc_ss_id 0-s32max
PARAM_VALUE 1 cmd 0
FUZZY_MAX 0 pcc_ss_id 0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pcc_ss_data->pcc_lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &policy->rwsem
HALF_LOCKED2 global &freq_invariance_lock
TYPE_LOCK (struct cppc_pcc_data)->pcc_lock

drivers/acpi/cppc_acpi.c cppc_get_perf_ctrs() -> send_pcc_cmd()

Type Parameter Key Value
PARAM_VALUE 0 pcc_ss_id 0-s32max
PARAM_VALUE 1 cmd 0
FUZZY_MAX 0 pcc_ss_id 0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
LOCK2 &pcc_ss_data->pcc_lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct cppc_pcc_data)->pcc_lock
TYPE_LOCK (struct kernfs_open_file)->mutex

drivers/acpi/cppc_acpi.c cppc_get_reg_val_in_pcc() -> send_pcc_cmd()

Type Parameter Key Value
PARAM_VALUE 0 pcc_ss_id 0-s32max
PARAM_VALUE 1 cmd 0
FUZZY_MAX 0 pcc_ss_id 0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &pcc_ss_data->pcc_lock
TYPE_LOCK (struct cppc_pcc_data)->pcc_lock

drivers/acpi/cppc_acpi.c cppc_set_epp_perf() -> send_pcc_cmd()

Type Parameter Key Value
PARAM_VALUE 0 pcc_ss_id 0-s32max
PARAM_VALUE 1 cmd 1
FUZZY_MAX 0 pcc_ss_id 0
LOCK2 &pcc_ss_data->pcc_lock
TYPE_LOCK (struct cppc_pcc_data)->pcc_lock

drivers/acpi/cppc_acpi.c cppc_set_perf() -> send_pcc_cmd()

Type Parameter Key Value
PARAM_VALUE 1 cmd 1
NOCHECK_CALL
LOCK2 &pcc_ss_data->pcc_lock
TYPE_LOCK (struct cppc_pcc_data)->pcc_lock

drivers/acpi/cppc_acpi.c cppc_set_reg_val_in_pcc() -> send_pcc_cmd()

Type Parameter Key Value
PARAM_VALUE 0 pcc_ss_id 0-s32max
PARAM_VALUE 1 cmd 1
FUZZY_MAX 0 pcc_ss_id 0
LOCK2 &pcc_ss_data->pcc_lock
TYPE_LOCK (struct cppc_pcc_data)->pcc_lock

drivers/acpi/cppc_acpi.c send_pcc_cmd() -> send_pcc_cmd()

Type Parameter Key Value
PARAM_VALUE 0 pcc_ss_id 0-s32max
PARAM_VALUE 1 cmd 1
DATA_SOURCE 0 pcc_ss_id $0
FUZZY_MAX 0 pcc_ss_id 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &pcc_ss_data->pcc_lock
HALF_LOCKED2 &of->mutex
TYPE_LOCK (struct cppc_pcc_data)->pcc_lock