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(parent: 32ecd24) | patch
drm/i915: Haswell HDMI audio initialization
authorWang Xingchao <xingchao.wang@intel.com>
Thu, 16 Aug 2012 14:43:37 +0000 (22:43 +0800)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 17 Aug 2012 08:10:07 +0000 (10:10 +0200)
commit83358c85866ebd2af1229fc9870b93e126690671
tree0da04c98639baccd07911816b86684c0e2292080tree | snapshot (tar.gz zip)
parent32ecd24264542328893e8649312c301150dbadc5commit | diff
drm/i915: Haswell HDMI audio initialization

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>
drivers/gpu/drm/i915/intel_display.c diff | blob | blame | history