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Diffstat (limited to 'src/soc/intel/baytrail/acpi/dptf/cpu.asl')
-rw-r--r--src/soc/intel/baytrail/acpi/dptf/cpu.asl23
1 files changed, 4 insertions, 19 deletions
diff --git a/src/soc/intel/baytrail/acpi/dptf/cpu.asl b/src/soc/intel/baytrail/acpi/dptf/cpu.asl
index 89f9b8b02a..87f1d1926a 100644
--- a/src/soc/intel/baytrail/acpi/dptf/cpu.asl
+++ b/src/soc/intel/baytrail/acpi/dptf/cpu.asl
@@ -127,26 +127,11 @@ Device (TCPU)
}
}
- Name (PPCC, Package ()
+ /* Return PPCC table defined by mainboard */
+ Method (PPCC)
{
- 0x2, // Revision
- Package () { // Power Limit 1
- 0, // PowerLimitIndex, 0 for Power Limit 1
- 1600, // PowerLimitMinimum
- 6200, // PowerLimitMaximum
- 1000, // TimeWindowMinimum
- 1000, // TimeWindowMaximum
- 200 // StepSize
- },
- Package () { // Power Limit 2
- 1, // PowerLimitIndex, 1 for Power Limit 2
- 8000, // PowerLimitMinimum
- 8000, // PowerLimitMaximum
- 1000, // TimeWindowMinimum
- 1000, // TimeWindowMaximum
- 1000 // StepSize
- }
- })
+ Return (\_SB.MPPC)
+ }
#ifdef DPTF_CPU_CRITICAL
Method (_CRT)