Messages in this thread | | | From | David Golden <> | Subject | Re: IO delay, port 0x80, and BIOS POST codes | Date | Fri, 15 Mar 2002 00:12:42 +0000 |
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On Thursday 14 March 2002 22:55, Alan Cox wrote: > > We've got one. Its 0x80. It works everywhere with only marginal non > problematic side effects
I've always liked POST cards. They could hypothetically be useful for kernel development,too - who hasn't wanted a low-level single-asm-instruction status output from a running system at one time or another , independent of any other output mechanisms?
OK it's a single byte, but it's still nice... That's two whole hex digits! DE... AD... BE... EF... ! - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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