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(parent: de68a13) | patch
gma500: introduce the GTT and MMU handling logic
authorAlan Cox <alan@linux.intel.com>
Thu, 3 Nov 2011 18:21:09 +0000 (18:21 +0000)
committerDave Airlie <airlied@redhat.com>
Wed, 16 Nov 2011 11:23:38 +0000 (11:23 +0000)
commitdd1235f713567672481cb4cc223257a78fc6dbde
treed2539a02b51207edc29d437b6ccf34a881cbd02etree | snapshot
parentde68a1364bbef489b0c9ba74e4aa9f9805e702b5commit | diff
gma500: introduce the GTT and MMU handling logic

This fits alongside the GEM support to manage our resources on the card
itself. It's not actually clear we need to configure the MMU at all.
Further research is needed before removing it entirely. For now we suck it
in (slightly abused) from the old semi-free driver.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/gma500/gtt.c [new file with mode: 0644] blob
drivers/gpu/drm/gma500/gtt.h [new file with mode: 0644] blob
drivers/gpu/drm/gma500/mmu.c [new file with mode: 0644] blob
Linux Kernel Source Tree.