Indicate the monitor has been disconnected on disable.
The regression has been introduced in
commit 5fad84a7530f8e7664cdc6f490cb90653fed1266
Author: Jani Nikula <jani.nik...@intel.com>
Date: Tue Nov 4 10:30:23 2014 +0200
drm/i915: rewrite hsw/bdw audio codec enable/disable sequences
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=86424
Cc: Rodrigo Vivi <rodrigo.v...@gmail.com>
Signed-off-by: Jani Nikula <jani.nik...@intel.com>
---
drivers/gpu/drm/i915/intel_audio.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/intel_audio.c
b/drivers/gpu/drm/i915/intel_audio.c
index 87750ef018e6..2c7ed5cb29c0 100644
--- a/drivers/gpu/drm/i915/intel_audio.c
+++ b/drivers/gpu/drm/i915/intel_audio.c
@@ -194,6 +194,7 @@ static void hsw_audio_codec_disable(struct intel_encoder
*encoder)
/* Invalidate ELD */
tmp = I915_READ(HSW_AUD_PIN_ELD_CP_VLD);
tmp &= ~AUDIO_ELD_VALID(pipe);
+ tmp &= ~AUDIO_OUTPUT_ENABLE(pipe);
I915_WRITE(HSW_AUD_PIN_ELD_CP_VLD, tmp);
}
--
2.1.3
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