https://bugzilla.kernel.org/show_bug.cgi?id=60587 --- Comment #3 from Aaron Lu <aaron.lu@xxxxxxxxx> --- >From the ACPI table, control method _PSS only contains two performance state 4GHZ and 1.4GHZ, so I don't see a problem here. My guess is that, there might be a vendor driver for performance control under Windows? -- You are receiving this mail because: You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe cpufreq" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html