3.5GB memory limit? (fwd)
kimon at hp.com
Wed Sep 25 17:04:24 CEST 2002
At 12:12 PM Tuesday 2002-09-24, Bob Drzyzgula wrote:
>Not that the 3.5GB thing is a surprise, but what chipset
>were they talking about?
You'll run into something similar regardless of the chipset. 32-bit PCI
cards need MMIO below 4GB, so a chipset must provide a memory hole for them.
A "nice" chipset will allow you to remap the affected memory above 4GB, and
a "nice" operating system will allow you to use that remapped memory.
Kimon Berlin - HP/UX Workstation Lab - Firmware/Manageability
If it's not on fire, it's a firmware problem.
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