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Yazen Ghannam authored
The ACPI idle driver will fallback to using the legacy P_LVL* SystemIO method of entering C-states if the _CST method is disabled and P_BLK is defined. However, in this case the C2 and C3 states won't have a description set, so the user will see "<null>" when reading the description from sysfs. Give each of these states a description. Signed-off-by:
Yazen Ghannam <yazen.ghannam@amd.com> Signed-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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