Date: Fri, 01 Aug 1997 13:00:25 -0700 (PDT) From: Simon Shapiro <Shimon@i-Connect.Net> To: FreeBSD-Hackers@FreeBSD.ORG Subject: Kernel howto, Second Request Message-ID: <XFMail.970801130025.Shimon@i-Connect.Net>
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Old, unanswered question:
How do I find the following, from a device driver?
Drive Type in CMOS Drive 0
Drive Type in CMOS Drive 1
Number of drives (in CMOS location 40:75
Processor Family (i386 vs. Alpha, etc.)
Procesor Type (386 vs. 486 vs. P5 vs P6, etc.)
OS Major Version (version 1 vs. 2. vs 3 )
OS minor Version (x.1, etc.)
OS Revision (or build number)
Next Question: What is the equivalent of SysV physmap()?
Physmap takes a physical memory address and returns a virtual address.
I am trying to access certain memory location only known by physical
addresses.
Thanx,
Simon
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