drm/i915: turn on the power well before suspending

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Our suspend code touches a lot of registers all over the place, so we
need to enable the power well before suspending.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
[danvet: Fixup compilation by stealing the header decl from the
dynamic power wells patch.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Paulo Zanoni 2013-01-25 16:59:15 -02:00 • committed by Daniel Vetter

parent cc464b2a17

commit cb10799c19

3 changed files with 4 additions and 1 deletions

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2

drivers/gpu/drm/i915/i915_drv.c

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1

drivers/gpu/drm/i915/intel_drv.h

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2

drivers/gpu/drm/i915/intel_pm.c

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