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(parent: f441b65) | patch
drm/i915: Enable DP audio for Haswell
authorTakashi Iwai <tiwai@suse.de>
Mon, 19 Nov 2012 17:06:51 +0000 (18:06 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 21 Nov 2012 16:45:05 +0000 (17:45 +0100)
commit39c17af4581c9457ca74db5508a72ccc522d4073
treeb7d05cc1d52ea5580e7d4aa14078e694993f4f23tree | snapshot
parentf441b65022c87dd78cae75a145898ba1109344cacommit | diff
drm/i915: Enable DP audio for Haswell

This patch adds the missing code to send ELD for Haswell DisplayPort,
based on Xingchao's original patch.

A test was performed with HSW-D machine and NEC EA232Wmi DP monitor.

Cc: Xingchao Wang <xingchao.wang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_ddi.c diff | blob | history
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