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Date: Fri, 02 Aug 2002 19:54:53 -0400 (EDT)
From: John Baldwin <jhb@freebsd.org>
To: acpi-jp@jp.FreeBSD.org
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Subject: [acpi-jp 1696] Porting ACPI to 4.x
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Where I work we really want a few features of ACPI to work on 4-stable
(specifically having the power button invoke shutdown -p).  Thus, I
made an attempt to backport our ACPI support to 4-stable.  It mostly
works (I went ahead and backported everything except for the PCI bridge
driver).  However, on the machine in question (it has an Intel 845 
chipset desktop board) when I boot the test kernel clock interrupts
do not seem to be working.  Specifically clock interrupts from both
Timer 0 (IRQ0) and the RTC (IRQ8).

Other interrupt such as those for PCI devices, the keyboard, and ACPI
events (like pushing the power button) do work, but not having clock
interrupts means that timeouts don't work which leads to very poor
behavior.  Any ideas?  I can post the patches I am using thus far if
desired.

-- 

John Baldwin <jhb@FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/
