On Thu, 09 Jun 2011 14:05:59 +1000 Dave Airlie <airlied@xxxxxxxxxx> wrote: > On Tue, 2011-06-07 at 13:07 -0700, Jesse Barnes wrote: > > To properly support the various plane formats supported by different > > hardware, the kernel must know the pixel format of a framebuffer object. > > So add a new ioctl taking a format argument corresponding to a fourcc > > name from videodev2.h. > > I'd rather we don't directly tie things like that, either create a > fourcc header that isn't V4L2 or DRM related and use that or generate > two headers one with DRM_ and one with V4L2 prefixes. Mainly so we can > keep the DRM interface in some way OS agnostic. It *is* OS agnostic (it started on the Amiga) You also don't need a headwer with a complete list of fourcc names in it, that is the half the point of FourCC. Alan _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
