On 17/11/17 11:28 AM, Christian König wrote: > Ping? Michel, Alex can somebody take a look? Patch 2 is Reviewed-by: Michel Dänzer <michel.daenzer at amd.com> With patches 1 & 3, it's not 100% clear to me what the idea is behind the handling of the hole on the kernel and userspace side. Maybe you can add some explanation in code comments or the commit logs? -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer