[Intel-gfx] [PATCH 1/2] drm/i915: Limit the ioremap of the PCI bar to the registers

[Daniel Vetter]

On Fri, Sep 14, 2012 at 11:50:30AM -0700, Ben Widawsky wrote:
> On Fri, 14 Sep 2012 11:57:46 +0100
> Chris Wilson <chris at chris-wilson.co.uk> wrote:
> 
> > In the future we may like to experiment with using a WC map of the GTT
> > portion. However, that will conflict with i915.ko mapping the entire bar
> > as UC in order to access the GPU registers. Instead we can shrink the
> > register ioremap to only map the register block.
> > 
> > Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> 
> Since I really don't want to pull out docs for anything less than
> gen6...
> Tested-by (IVB): Ben Widawsky <ben at bwidawsk.net>
> Acked-by: Ben Widawsky <ben at bwidawsk.net>

Both patches merged, with the commit message frobbed.

Thanks, Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch