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

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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/
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux