Re: When will the agp / framebuffer code be working in linuxppc 2.5?

On Wed, 2003-02-26 at 15:52, Miles Lane wrote:
> On Tue, 2003-02-25 at 08:27, James Simmons wrote:
> > 
> > > I cannot get the agp/framebuffer code in the linuxppc 2.5 tree to 
> > > compile.
> > > Is anyone working on this?
> > 
> > What is your config?
> > 
> 
> I am building the source from "rsync -avz
> source.mvista.com::linuxppc-2.5 ."
> 
> CONFIG_AGP=y
> CONFIG_DRM=y
> CONFIG_DRM_RADEON=y
> 

The agp code has a lot of x86-specific stuff in it.

Try to add the attached file (agp.h) to your linux/include/asm.  It just
contains empty functions for the x86-specific stuff. The agp code might
compile, whether it works, I don't know.

BTW, does agp work for the ppc in 2.4.x?

Tony

#ifndef AGP_H
#define AGP_H 1

#include <asm/pgtable.h>

#define map_page_into_agp(page) { return 0; }
#define unmap_page_from_agp(page) { return 0; }
#define flush_agp_mappings() do { } while(0)
#define flush_agp_cache() do { } while(0)

#endif