Re: [PATCH] (Longhaul 1/5) PCI: Protect bus master DMA from Longhaul by rw semaphores

Bart Hartgers
2006-06-29T15:01:27Z

Rafał Bilski wrote:
> CPU is VIA C3 in EBGA "Nehemiah" core 6.9.8.
> I'm using flush_cache_all(). Is there anything more powerfull?
> I'm using MSR_VIA_FCR.
> I can disable L2 cache (or at least I think so) - this doesn't help.
> I can't disable L1 cache - processor stops when I'm trying to set
> I-cache or D-cache disable bit.
>
> Thanks
> Rafał
>

Hi Rafał,

Any code to show? Just in case... ;-)

Groeten,
Bart

--
Bart Hartgers - TUE Eindhoven - http://plasimo.phys.tue.nl/bart/contact/