[PATCH] drm/radeon/kms: set dma_copy to NULL for r6xx+

[Alex Deucher]

On Mon, Jun 13, 2011 at 7:27 PM, Dave Airlie <airlied at gmail.com> wrote:
> On Tue, Jun 14, 2011 at 7:33 AM, Alex Deucher <alexdeucher at gmail.com> wrote:
>> No need to assign the same copy callback for both
>> copy blit and dma.
>
> This used to confuse the benchmark code if memory serves, if thats
> fixed then I'm okay with this.
>

The benchmark code checks if the copy_dma function pointer is valid
before attempting to use it.

Alex

> Dave.
>