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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

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

Type Parameter Key Value
PARAM_VALUE 1 reg_res 4096-ptr_max
PARAM_VALUE 2 val 1
BUF_SIZE 1 reg_res 256
BUF_SIZE 1 reg_res 256
DATA_SOURCE 0 cpu $0
DATA_SOURCE 2 val $2
BIT_INFO 1 reg_res->cpc_entry.reg.space_id 0x0,0x7f

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

Type Parameter Key Value
PARAM_VALUE 1 reg_res 4096-ptr_max
PARAM_VALUE 2 val 0-255
BUF_SIZE 1 reg_res 192
BUF_SIZE 1 reg_res 192
DATA_SOURCE 0 cpu $0

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

Type Parameter Key Value
PARAM_VALUE 1 reg_res 4096-ptr_max
PARAM_VALUE 1 reg_res->cpc_entry.reg.space_id 0,127
PARAM_VALUE 1 reg_res->type 3
PARAM_VALUE 2 val 1
BUF_SIZE 1 reg_res 256
BUF_SIZE 1 reg_res 256
DATA_SOURCE 0 cpu $0
DATA_SOURCE 2 val $2
FUZZY_MAX 1 reg_res->cpc_entry.reg.space_id 127

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

Type Parameter Key Value
PARAM_VALUE 1 reg_res 4096-ptr_max
PARAM_VALUE 1 reg_res->type 3
PARAM_VALUE 2 val 0-255
BUF_SIZE 1 reg_res 192
BUF_SIZE 1 reg_res 192
DATA_SOURCE 0 cpu $0

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

Type Parameter Key Value
PARAM_VALUE 1 reg_res 4096-ptr_max
PARAM_VALUE 2 val 0-255
BUF_SIZE 1 reg_res 576
BUF_SIZE 1 reg_res 576
DATA_SOURCE 0 cpu $0
NOCHECK_CALL
HALF_LOCKED2 &pcc_ss_data->pcc_lock

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

Type Parameter Key Value
PARAM_VALUE 1 reg_res 4096-ptr_max
PARAM_VALUE 2 val 1-255
BUF_SIZE 1 reg_res 544
BUF_SIZE 1 reg_res 544
DATA_SOURCE 0 cpu $0
NOCHECK_CALL
HALF_LOCKED2 &pcc_ss_data->pcc_lock

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

Type Parameter Key Value
PARAM_VALUE 1 reg_res 4096-ptr_max
PARAM_VALUE 2 val 1-255
BUF_SIZE 1 reg_res 512
BUF_SIZE 1 reg_res 512
DATA_SOURCE 0 cpu $0
NOCHECK_CALL

drivers/acpi/cppc_acpi.c cppc_set_reg_val() -> cpc_write()

Type Parameter Key Value
PARAM_VALUE 1 reg_res 4096-ptr_max
PARAM_VALUE 1 reg_res->type 3
DATA_SOURCE 0 cpu $0
DATA_SOURCE 2 val $2
HOST_DATA 2 val 0-u64max[c]

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

Type Parameter Key Value
PARAM_VALUE 1 reg_res 4096-ptr_max
PARAM_VALUE 1 reg_res->cpc_entry.reg.space_id 10
PARAM_VALUE 1 reg_res->type 3
DATA_SOURCE 0 cpu $0
DATA_SOURCE 1 reg_res $1
DATA_SOURCE 2 val $2
HOST_DATA 2 val 0-u64max[c]