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ACPI hardware addressing...

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Dave Cast
Frequent Advisor

ACPI hardware addressing...

How would one determine what acpi hardware address maps to what legacy address (or any other flavor of address for that matter)???
Today is different and tomorrow the same.
5 REPLIES
melvyn burnard
Honored Contributor
Solution

Re: ACPI hardware addressing...

Assuming you ar eusing HP-UX, run ioscan -e
My house is the bank's, my money the wife's, But my opinions belong to me, not HP!
Dave Cast
Frequent Advisor

Re: ACPI hardware addressing...

Sweet - exactly what I needed - thanks.
Today is different and tomorrow the same.
Dave Cast
Frequent Advisor

Re: ACPI hardware addressing...

Is there anyway to map it after interrupting the boot process and sitting at the bootloader/EFI prompt?

Today is different and tomorrow the same.
melvyn burnard
Honored Contributor

Re: ACPI hardware addressing...

not so easy, but at the EFI shellprompt you can do:
info -b all
Or you can look at the acpi addressing and try to decode it.

There is of course a manual on EFI Shell at:
http://www.intel.com/software/products/college/efishell/images/efi_shell_cmnd_1_1.pdf
My house is the bank's, my money the wife's, But my opinions belong to me, not HP!
melvyn burnard
Honored Contributor

Re: ACPI hardware addressing...

trying to attach a small pdf tha may help with the ACPI addressing at EFI
My house is the bank's, my money the wife's, But my opinions belong to me, not HP!