This appears to be about adding support for Kernel Mode Setting on bcm2835&#x2F;bcm2836 chips in 4.4<p>This is probably the relevant commit:<p><a href="http:&#x2F;&#x2F;cgit.freedesktop.org&#x2F;~airlied&#x2F;linux&#x2F;commit&#x2F;?id=1f43710a8e3d0de5dcbf14d3d8a0b5f31126396f" rel="nofollow">http:&#x2F;&#x2F;cgit.freedesktop.org&#x2F;~airlied&#x2F;linux&#x2F;commit&#x2F;?id=1f4371...</a>