[Intel-gfx] sna: Experimental support for write-combining mmaps (wc-mmap)

[Sedat Dilek]

On Tue, Feb 3, 2015 at 8:24 PM, Chris Wilson <chris at chris-wilson.co.uk> wrote:
> On Tue, Feb 03, 2015 at 07:57:34PM +0100, Sedat Dilek wrote:
>> Ping?
>
> It's upstream and enabled by default for kernel v3.20+.
>

Thanks, I have looked into Linux-next (next-20150203) and see both patches:

commit 43566dedde54f9729113f5f9fde77d53e75e61e9
"drm/i915: Broaden application of set-domain(GTT)"

commit 1816f92363036600f2387bb8273b1e5e1f5b304e
"drm/i915: Support creation of unbound wc user mappings for objects"

- Sedat -

[1] http://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/?id=43566dedde54f9729113f5f9fde77d53e75e61e9
[2] http://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/?id=1816f92363036600f2387bb8273b1e5e1f5b304e