diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index f32c7bc..420070b 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -7336,7 +7336,6 @@ static void haswell_write_eld(struct drm_connector *connector, { struct drm_i915_private *dev_priv = connector->dev->dev_private; uint8_t *eld = connector->eld; - struct drm_device *dev = crtc->dev; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); uint32_t eldv; uint32_t i; @@ -7354,9 +7353,9 @@ static void haswell_write_eld(struct drm_connector *connector, tmp = I915_READ(aud_cntrl_st2); tmp |= (AUDIO_OUTPUT_ENABLE_A << (pipe * 4)); I915_WRITE(aud_cntrl_st2, tmp); + POSTING_READ(aud_cntrl_st2); - /* Wait for 1 vertical blank */ - intel_wait_for_vblank(dev, pipe); + assert_pipe_disabled(dev_priv, to_intel_crtc(crtc)->pipe); /* Set ELD valid state */ tmp = I915_READ(aud_cntrl_st2); |
