diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ddi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ddi.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index d7a33856a61a..3e946d3cd196 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -1300,7 +1300,7 @@ static void intel_enable_ddi(struct intel_encoder *intel_encoder) ironlake_edp_backlight_on(intel_dp); } - if (intel_crtc->eld_vld) { + if (intel_crtc->eld_vld && type != INTEL_OUTPUT_EDP) { 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); @@ -1318,9 +1318,12 @@ static void intel_disable_ddi(struct intel_encoder *intel_encoder) struct drm_i915_private *dev_priv = dev->dev_private; uint32_t tmp; - 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 (intel_crtc->eld_vld && type != INTEL_OUTPUT_EDP) { + 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); |