Move GTT management for Sandy Bridge and up into inteldrm(4). This makes
authorkettenis <kettenis@openbsd.org>
Mon, 12 May 2014 19:29:16 +0000 (19:29 +0000)
committerkettenis <kettenis@openbsd.org>
Mon, 12 May 2014 19:29:16 +0000 (19:29 +0000)
commitb2a79596449478222a61a2218324f4d2701f2f46
treefaaeb927e42fa4d9fd451fea503b95346a3b5a88
parent2bf795a714f08a985465ec80b0ee89790dec196a
Move GTT management for Sandy Bridge and up into inteldrm(4).  This makes
it possible to use the non-mappable part of the GTT, prepares the way for
using the PPGTT and reduces the diffs with Linux.

ok jsg@
sys/dev/pci/agp_i810.c
sys/dev/pci/drm/i915/i915_drv.c
sys/dev/pci/drm/i915/i915_drv.h
sys/dev/pci/drm/i915/i915_gem.c
sys/dev/pci/drm/i915/i915_gem_gtt.c