From 454afebde873874b939465bfc1a294ac3697c96e Mon Sep 17 00:00:00 2001 From: Oscar Mateo Date: Thu, 24 Jul 2014 17:04:22 +0100 Subject: [PATCH] drm/i915/bdw: Skeleton for the new logical rings submission path Execlists are indeed a brave new world with respect to workload submission to the GPU. In previous version of these series, I have tried to impact the legacy ringbuffer submission path as little as possible (mostly, passing the context around and using the correct ringbuffer when I needed one) but Daniel is afraid (probably with a reason) that these changes and, especially, future ones, will end up breaking older gens. This commit and some others coming next will try to limit the damage by creating an alternative path for workload submission. The first step is here: laying out a new ring init/fini. Signed-off-by: Oscar Mateo Reviewed-by: Damien Lespiau Signed-off-by: Daniel Vetter --- Reading git-format-patch failed