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. Dave.
