drm/i915: DisplayPort hot remove notification to audio driver

[pandora-kernel.git] / drivers / gpu / drm / i915 / intel_dp.c

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index 92b041b..db3b461 100644 (file)
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -1926,6 +1926,7 @@ intel_dp_link_down(struct intel_dp *intel_dp)
                        intel_wait_for_vblank(dev, to_intel_crtc(crtc)->pipe);
        }
 
+       DP &= ~DP_AUDIO_OUTPUT_ENABLE;
        I915_WRITE(intel_dp->output_reg, DP & ~DP_PORT_EN);
        POSTING_READ(intel_dp->output_reg);
        msleep(intel_dp->panel_power_down_delay);