Commits
Prashanth Prakash committed 6fa12d584dc
ACPI / CPPC: Check for valid PCC subspace only if PCC is used Changes the behavior where we return error if there are no valid PCC subspace for a given performance domain. The ACPI spec does not mandate the use PCC, so it is possible to have platforms where a PCC subspace may not be present, so we need to check for a valid PCC subspace ID only if the register is a PCC register. Signed-off-by: Prashanth Prakash <pprakash@codeaurora.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>