Hi Dave,
thanks for your review.
On Fri, Jul 17, 2009 at 07:08:33PM +1000, Dave Airlie wrote:
> > 1. via_chrome9_3d_reg.h
> > 2. via_chrome9_dma.h
> > 3. via_chrome9_drm.h
> > 4. via_chrome9_drv.h
> > 5. via_chrome9_mm.h
> > 6. via_chrome9_verifier.h
>
> Is it possible to run a 64-bit Linux on a chrome9 chipset onnected to
> a 64-bit processor? if so you'll have to fix a lot of these ioctls up.
Yes, very much so. the Chrome9 graphics core exists in the VX800/820 and
VX855/875 chipsets, all of which exclusively support VIA's own CPUs. The
VIA Nano CPU fully supports x86_64, so we have all combinations of:
32bit kernel + 32bit userspace
64bit kernel + 32bit userspace
64bit kernel + 64bit userspace
So yes, this driver will need quite a bit of fixing esp. for the 64bit kernel /
32bit userspace case.
Bruce / Joseph: If you need more details on what to do, I am happy to explain.
Regards,
Harald
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