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From: YONETANI Tomokazu <qhwt+acpi-jp@les.ath.cx>
To: acpi-jp@jp.FreeBSD.org
Cc: qhwt+acpi-jp@les.ath.cx
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Date: Sun, 28 Dec 2003 21:34:40 +0900
X-Sequence: acpi-jp 2940
Subject: [acpi-jp 2940] CPU throttling gone
Sender: owner-acpi-jp@jp.FreeBSD.org
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Hello.
Today, after upgrading my -CURRENT box running as a router,
to see how new acpi code looks like. I noticed that some
oids under hw.acpi.cpu have changed, and at the same time
there's no CPU throttle knobs.

$ sysctl hw.acpi
hw.acpi.cpu.cx_supported: C1/0
hw.acpi.cpu.cx_lowest: 0
hw.acpi.cpu.cx_history: 361434/0

I also noticed that something failed in acpi probe code:

acpi0: <AMIINT SiS645XX> on motherboard
acpi0: Power Button (fixed)
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
acpi_cpu0: <CPU> on acpi0
acpi_cpu1: <CPU> on acpi0
device_probe_and_attach: acpi_cpu1 attach returned 6

The last kernel with CPU throttle knob is, if I recall correctly,
was from the beginning of November. I'm sorry coming up here too late,
but since this box is working as a router, I couldn't upgrade the OS
so often.

You can download my ASL and full dmesg log from the following URL:
  http://les.ath.cx/ACPI/buddy.asl
  http://les.ath.cx/ACPI/dmesg
(note: the web server may temporarily be unavailable while I'm doing
clean-ups after jumping over the statfs changes)

Thanks in advance.
