drm/i915: Extract mm switching to function

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In order to do the full context switch with address space, it's
convenient to have a way to switch the address space. We already have
this in our code - just pull it out to be called by the context switch
code later.

v2: Rebased on BDW support. Required adding BDW.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Ben Widawsky 2013-12-06 14:11:10 -08:00 • committed by Daniel Vetter

parent b4a74e3adf

commit eeb9488e75

2 changed files with 61 additions and 27 deletions

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3

drivers/gpu/drm/i915/i915_drv.h

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85

drivers/gpu/drm/i915/i915_gem_gtt.c

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