drm/i915: Haswell HDMI audio initialization

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Added new haswell_write_eld() to initialize Haswell HDMI audio registers
to generate an unsolicited response to the audio controller driver to
indicate that the controller sequence should start.

Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Wang Xingchao <xingchao.wang@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Wang Xingchao 2012-08-16 22:43:37 +08:00 • committed by Daniel Vetter

parent 32ecd24264

commit 83358c8586

1 changed files with 86 additions and 1 deletions

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drivers/gpu/drm/i915/intel_display.c

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