drm/i915: De-magic the PSR AUX message

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Use pack_aux() to construct the PSR exit DPMS D0 AUX message,
and use the defines from dp_dp_helper.h to populate the message
contents.

v2: Use sizeof() for message size (Jani)
    Use a generic loop to write EDP_PSR_AUX_DATA registers

Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

...

This commit is contained in:

Ville Syrjälä 2014-10-01 16:56:56 +03:00 • committed by Daniel Vetter

parent d8f2716a1a

commit 5ca476f887

2 changed files with 16 additions and 7 deletions

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2

drivers/gpu/drm/i915/i915_reg.h

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21

drivers/gpu/drm/i915/intel_dp.c

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