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Commit 4a716402 authored by Venkatesh Pallipadi's avatar Venkatesh Pallipadi Committed by Len Brown
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[ACPI] Fix the regression with c1_default_handler on some systems 


where C-states come from FADT.

Thanks to Kevin Radloff for identifying the issue and
isolating it to exact line of code that is causing the issue.

Signed-off-by: default avatarVenkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 668d74c0

drivers/acpi/processor_idle.c

+1 −1
Original line number Diff line number Diff line
@@ -842,7 +842,7 @@ static int acpi_processor_get_power_info ( 
	result = acpi_processor_get_power_info_cst(pr);

	if ((result) || (acpi_processor_power_verify(pr) < 2)) {

		result = acpi_processor_get_power_info_fadt(pr);

		if (result)

		if ((result) || (acpi_processor_power_verify(pr) < 2))

			result = acpi_processor_get_power_info_default_c1(pr);

	}