diff options
Diffstat (limited to 'drivers/acpi/processor_idle.c')
| -rw-r--r-- | drivers/acpi/processor_idle.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 788da9781f80..836362b50faa 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -848,6 +848,7 @@ static int acpi_processor_get_power_info_default(struct acpi_processor *pr) /* all processors need to support C1 */ pr->power.states[ACPI_STATE_C1].type = ACPI_STATE_C1; pr->power.states[ACPI_STATE_C1].valid = 1; + pr->power.states[ACPI_STATE_C1].entry_method = ACPI_CSTATE_HALT; } /* the C0 state only exists as a filler in our array */ pr->power.states[ACPI_STATE_C0].valid = 1; @@ -960,6 +961,9 @@ static int acpi_processor_get_power_info_cst(struct acpi_processor *pr) cx.address); } + if (cx.type == ACPI_STATE_C1) { + cx.valid = 1; + } obj = &(element->package.elements[2]); if (obj->type != ACPI_TYPE_INTEGER) |