drm/i915: prepare for multiple power wells

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In the future we'll need to support multiple power wells, so prepare for
that here. Create a new power domains struct which contains all
power domain/well specific fields. Since we'll have one lock protecting
all power wells, move power_well->lock to the new struct too.

No functional change.

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Paulo Zanoni <paulo.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Imre Deak 2013-10-25 17:36:47 +03:00 • committed by Daniel Vetter

parent 8c7b72f20b

commit 83c00f5530

2 changed files with 42 additions and 24 deletions

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11

drivers/gpu/drm/i915/i915_drv.h

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55

drivers/gpu/drm/i915/intel_pm.c

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