[PATCH] Add DRM_CAS for mips32

[Aleksey Kuleshov]

I don't really know much about the current status of using DRM_CAS macro,
but the reality is that there is a company Vivante which provides OpenGL driver for their 3D core which uses DRM_CAS for locking.
There is a chip with mips processor and Vivante core (I'm part of that chip) => no support for mips in xf86drm.h => add mips for DRM_CAS => share with community.

If it's deprecated (or dead) then of course this patch is odd and adding obsolete functionality is odd too.
So you can just ignore this patch for sure.

14.05.2015, 22:04, "Matt Turner" <mattst88 at gmail.com>:
> On Thu, May 14, 2015 at 5:12 AM, Aleksey Kuleshov <rndfax at yandex.ru> wrote:
>>  Signed-off-by: Aleksey Kuleshov <rndfax at yandex.ru>
>>  ---
>
> At least a few years ago, DRM_CAS was only used by DRI1 which is
> pretty dead at this point. Has something changed?
>
> What problem are you trying to solve?