{ \
.addrl = (((state) << 4) | (sub_state)), \
.space_id = ACPI_ADDRESS_SPACE_FIXED, \
.bit_width = ACPI_FFIXEDHW_VENDOR_INTEL, \
.bit_offset = ACPI_FFIXEDHW_CLASS_MWAIT, \
.access_size = ACPI_FFIXEDHW_FLAG_HW_COORD, \
}
/* C-state map without S0ix */
static acpi_cstate_t cstate_map[] = {
{
/* C1 */
.ctype = 1, /* ACPI C1 */
.latency = 1,
.power = 1000,
.resource = MWAIT_RES(0, 0),
},
{
/* C6NS with no L2 shrink */
/* NOTE: this substate is above CPUID limit */
.ctype = 2, /* ACPI C2 */
.latency = 500,
.power = 10,
.resource = MWAIT_RES(5, 1),
},
{
/* C6FS with full L2 shrink */
.ctype = 3, /* ACPI C3 */
.latency = 1500, /* 1.5ms worst case */
.power = 10,
.resource = MWAIT_RES(5, 2),
#define MWAIT_RES(state, sub_state) \
{ \
.addrl = (((state) << 4) | (sub_state)), \
.space_id = ACPI_ADDRESS_SPACE_FIXED, \
.bit_width = ACPI_FFIXEDHW_VENDOR_INTEL, \
.bit_offset = ACPI_FFIXEDHW_CLASS_MWAIT, \
.access_size = ACPI_FFIXEDHW_FLAG_HW_COORD, \
}
static const acpi_cstate_t cstate_map[NUM_C_STATES] = {
[C_STATE_C0] = {},
[C_STATE_C1] = {
.latency = 0,
.power = C1_POWER,
.resource = MWAIT_RES(0, 0),
},
[C_STATE_C1E] = {
.latency = 0,
.power = C1_POWER,
.resource = MWAIT_RES(0, 1),
},
[C_STATE_C6_SHORT_LAT] = {
.latency = C_STATE_LATENCY_FROM_LAT_REG(0),
.power = C6_POWER,
.resource = MWAIT_RES(2, 0),
},
[C_STATE_C6_LONG_LAT] = {
.latency = C_STATE_LATENCY_FROM_LAT_REG(0),
.power = C6_POWER,
.resource = MWAIT_RES(2, 1),
