[PATCH] radeon: Use mdelay() instead of msleep() in atom_op_delay().

[Michel Dänzer]

On Die, 2012-01-03 at 18:09 +0000, Alan Cox wrote: 
> On Tue,  3 Jan 2012 19:04:00 +0100
> Michel Dänzer <michel at daenzer.net> wrote:
> 
> > From: Michel Dänzer <michel.daenzer at amd.com>
> > 
> > It can be called from atomic context, e.g. when switching to console for panic
> > output.
> 
> Is this only special cases like a panic - if so can it not be called in a
> way that distinguishes between normality and nasty cases.

No idea, to be honest. It's an ATOM BIOS interpreter opcode, so in
theory it could be indirectly called from anywhere that uses ATOM BIOS.


-- 
Earthling Michel Dänzer           |                   http://www.amd.com
Libre software enthusiast         |          Debian, X and DRI developer