[Linaro-mm-sig] [PATCH] dma-buf: add vmap interface (v3)

[Sumit Semwal]

Hi Dave,

On 19 May 2012 12:48, Rob Clark <rob.clark at linaro.org> wrote:
> On Fri, May 18, 2012 at 12:44 PM, Dave Airlie <airlied at gmail.com> wrote:
>> From: Dave Airlie <airlied at redhat.com>
>>
>> The main requirement I have for this interface is for scanning out
>> using the USB gpu devices. Since these devices have to read the
>> framebuffer on updates and linearly compress it, using kmaps
>> is a major overhead for every update.

Thanks; rebased and applied to my for-next.

Would you care to write a small documentation patch like we have for
all the other interfaces?
>>
<snip>
Best regards,
~Sumit.