drm/i915: Remove save/restore of physical HWS_PGA register

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Now that we always restore the HWS registers (both physical and GTT
virtual addresses) when re-initialising the rings, we can eliminate the
superfluous save/restore of the register across suspend and resume.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Chris Wilson 2012-11-16 11:43:21 +00:00 • committed by Daniel Vetter

parent d09105c66e

commit b92fa83901

2 changed files with 0 additions and 9 deletions

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1

drivers/gpu/drm/i915/i915_drv.h

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8

drivers/gpu/drm/i915/i915_suspend.c

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