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Re: [Qemu-devel] [PATCH 1/4] Confine use of global rtc_state to PC CMOS


From: Avi Kivity
Subject: Re: [Qemu-devel] [PATCH 1/4] Confine use of global rtc_state to PC CMOS functions
Date: Tue, 19 May 2009 19:57:44 +0300
User-agent: Thunderbird 2.0.0.21 (X11/20090320)

Markus Armbruster wrote:
How does the hardware do it?  Does it update CMOS all by itself?

I'm guessing the hardware only makes this present in a chipset register. The BIOS reads the registers and writes the CMOS memory (which is likely on the same chip, but...).

Would be best to adopt that.

--
error compiling committee.c: too many arguments to function





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