Re: Prefetchable flag in BAR

[Neal Palmer <neal@dinigroup.com>]

We have had problems if the card allocates too much memory that you run 
out of kernel buffers.  But we mainly saw that problem on NT4.  If that is 
your problem, then there is some registry setting that you can change to 
use more kernel buffers.

On Fri, 19 Jul 2002 kseom@samsung.co.kr wrote:

> Hi, experts:
> 
> We're developing PCI and CardBus product, which has on-board memory that is configured as "Prefetchable" in BAR.
> When we insert the card to Win2K PC, it was OK. But the requested memory can not be allocated for Win98 PC.
> 
> I suspect that the reason is that Win98 does not recognize the "Prefetchable" in BAR.
> If you had the same experience, could you share the info how you solved it?
> 
> Regards,
> Richard Eom.
> 

-- 
-- Neal Palmer

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