On Wed, Sep 17, 2014 at 6:00 AM, Christian K?nig
wrote:
> From: Christian K?nig
>
> AGP mappings are not cache coherent, so userptr support
> won't work. Additional to that the AGP implementation uses
> a different ttm_tt container structure so we run into
> problems if we cast the pointer withou
From: Christian K?nig
AGP mappings are not cache coherent, so userptr support
won't work. Additional to that the AGP implementation uses
a different ttm_tt container structure so we run into
problems if we cast the pointer without checking if it's
the right type.
Signed-off-by: Christian K?nig
