https://bugzilla.kernel.org/show_bug.cgi?id=12389
--- Comment #4 from James Ettle <theholyet...@googlemail.com> 2010-11-08 08:54:28 --- As far as I can see, the kernel I'm using has that commit. $ cat /sys/devices/system/cpu/cpu0/cpufreq/bios_limit 2101000 which is the highest clock speed. This is from cold on battery power. If I plug then unplug(1), or press some "Magic Power" button(2), this drops to 1200000. Would this indicate that the BIOS isn't setting things up right under these conditions? Odd because I'm sure it worked some time in the past... (Maybe I was mistaken?) Footnotes 1. Events associated with plugging in: ac_adapter ACPI0003:00 00000080 00000001 battery PNP0C0A:00 00000080 00000001 battery PNP0C0A:00 00000081 00000001 processor LNXCPU:00 00000080 00000000 processor LNXCPU:00 00000081 00000000 processor LNXCPU:00 00000081 00000000 processor LNXCPU:01 00000080 00000000 processor LNXCPU:01 00000081 00000000 processor LNXCPU:01 00000081 00000000 pnp0c14:00 000000d0 00000000 and unplugging: ac_adapter ACPI0003:00 00000080 00000000 battery PNP0C0A:00 00000080 00000001 battery PNP0C0A:00 00000081 00000001 processor LNXCPU:00 00000080 00000003 processor LNXCPU:00 00000081 00000000 processor LNXCPU:00 00000081 00000000 processor LNXCPU:01 00000080 00000003 processor LNXCPU:01 00000081 00000000 processor LNXCPU:01 00000081 00000000 pnp0c14:00 000000d0 00000000 2. Activating this produces events processor LNXCPU:00 00000080 00000003 processor LNXCPU:00 00000081 00000000 processor LNXCPU:01 00000080 00000003 processor LNXCPU:01 00000081 00000000 pnp0c14:00 000000d0 00000000 and when deactivated, processor LNXCPU:00 00000080 00000000 processor LNXCPU:00 00000081 00000000 processor LNXCPU:01 00000080 00000000 processor LNXCPU:01 00000081 00000000 pnp0c14:00 000000d0 00000000 Will see if there's a more recent BIOS for this notebook, but I've found nothing so far. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. You are watching the assignee of the bug. ------------------------------------------------------------------------------ The Next 800 Companies to Lead America's Growth: New Video Whitepaper David G. Thomson, author of the best-selling book "Blueprint to a Billion" shares his insights and actions to help propel your business during the next growth cycle. Listen Now! http://p.sf.net/sfu/SAP-dev2dev _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
