From 4dc20c0d185132077522dd92a72db79274e13f65 Mon Sep 17 00:00:00 2001 From: Paulo Zanoni Date: Fri, 4 May 2012 17:18:25 -0300 Subject: [PATCH] drm/i915: ibx_write_infoframe can disable AVI IBX does not need the workaround used in cpt_write_infoframe that requires the AVI frame to be enabled while being updated. Signed-off-by: Paulo Zanoni Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_hdmi.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index e65ebc2..539073e 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -187,13 +187,7 @@ static void ibx_write_infoframe(struct drm_encoder *encoder, val &= ~(VIDEO_DIP_SELECT_MASK | 0xf); /* clear DIP data offset */ val |= intel_infoframe_index(frame); - /* The DIP control register spec says that we need to update the AVI - * infoframe without clearing its enable bit */ - if (frame->type == DIP_TYPE_AVI) - val |= VIDEO_DIP_ENABLE_AVI; - else - val &= ~intel_infoframe_enable(frame); - + val &= ~intel_infoframe_enable(frame); val |= VIDEO_DIP_ENABLE; I915_WRITE(reg, val); -- 2.7.4