[Intel-gfx] [PATCH 02/15] drm/i915: disable sound first on intel_disable_ddi

[Paulo Zanoni]

From: Paulo Zanoni <paulo.r.zanoni at intel.com>

Our mode set sequence documentation says audio must be disabled before
the backlight.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni at intel.com>
---
 drivers/gpu/drm/i915/intel_ddi.c |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index cd2f519..c4c0e7e 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -1341,18 +1341,18 @@ static void intel_disable_ddi(struct intel_encoder *intel_encoder)
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	uint32_t tmp;
 
-	if (type == INTEL_OUTPUT_EDP) {
-		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
-
-		ironlake_edp_backlight_off(intel_dp);
-	}
-
 	if (intel_crtc->eld_vld) {
 		tmp = I915_READ(HSW_AUD_PIN_ELD_CP_VLD);
 		tmp &= ~((AUDIO_OUTPUT_ENABLE_A | AUDIO_ELD_VALID_A) <<
 			 (pipe * 4));
 		I915_WRITE(HSW_AUD_PIN_ELD_CP_VLD, tmp);
 	}
+
+	if (type == INTEL_OUTPUT_EDP) {
+		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
+
+		ironlake_edp_backlight_off(intel_dp);
+	}
 }
 
 int intel_ddi_get_cdclk_freq(struct drm_i915_private *dev_priv)
-- 
1.7.10.4