drm/i915: add update function to disable/enable-back PSR

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Required function to disable PSR when going to console mode.
But also can be used whenever PSR mode entry conditions changed.

v2: Add it before PSR Hook. Update function not really been called yet.
v3: Fix coding style detected by checkpatch by Paulo Zanoni.
v4: do_enable must be static as Paulo noticed.

Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Shobhit Kumar <shobhit.kumar@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Rodrigo Vivi 2013-07-11 18:45:01 -03:00 • committed by Daniel Vetter

parent 105b7c11f0

commit 3d739d92d9

2 changed files with 31 additions and 1 deletions

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31

drivers/gpu/drm/i915/intel_dp.c

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1

drivers/gpu/drm/i915/intel_drv.h

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