2009/9/23 Dave Airlie
>
> > > From: Dave Airlie
> > >
> > > This avoids needing to do a kmalloc > PAGE_SIZE for the main
> > > indirect buffer chunk, it adds an accessor for all reads from
> > > the chunk and caches a single page at a time for subsequent
> > > reads.
> >
> > FWIW, this works on
> > From: Dave Airlie
> >
> > This avoids needing to do a kmalloc > PAGE_SIZE for the main
> > indirect buffer chunk, it adds an accessor for all reads from
> > the chunk and caches a single page at a time for subsequent
> > reads.
>
> FWIW, this works on my PowerBook but seems to drop x11perf
On Wed, 2009-09-23 at 16:56 +1000, Dave Airlie wrote:
> From: Dave Airlie
>
> This avoids needing to do a kmalloc > PAGE_SIZE for the main
> indirect buffer chunk, it adds an accessor for all reads from
> the chunk and caches a single page at a time for subsequent
> reads.
FWIW, this works on m
From: Dave Airlie
This avoids needing to do a kmalloc > PAGE_SIZE for the main
indirect buffer chunk, it adds an accessor for all reads from
the chunk and caches a single page at a time for subsequent
reads.
TODO:
r600 fixups.
---
drivers/gpu/drm/radeon/r100.c | 188 ++---
