Re: [PATCH] x86: fix problems due to use of "outb" to port 80 on some AMD64x2 laptops, etc.

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H. Peter Anvin wrote:

Note, however, that your code doesn't deal with io_delay()'s in the boot code (arch/x86/boot) at all, nor (obviously) io_delay()'s in boot loaders. In the boot code, access to DMI data is NOT available (we can't even use the INT 15h mover if we want to continue to support Loadlin.)


Correction: DMI data are at least supposedly available via the PNPBIOS calls specified in the SMBIOS spec.

	-hpa
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