lkml.org 
[lkml]   [2005]   [Apr]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] radeonfb: (#2) Implement proper workarounds for PLL accesses
From
Date
On Fri, 2005-04-08 at 01:58 +0200, Andreas Schwab wrote:
> Benjamin Herrenschmidt <benh@kernel.crashing.org> writes:
>
> > Yes, that's very extreme, I suspect somebody is banging on set_par or
> > something like that.
>
> fb_setcolreg is it.

Ahhh... interesting. I'll see if I can find a way to work around that
one. Best would be to "cache" the current PLL register index in fact,
but I'm afraid that may not work terribly well with userland apps
hacking it ...

Ben.


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

\
 
 \ /
  Last update: 2005-04-08 02:08    [W:0.053 / U:13.656 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site