Just like on g4x we need to check the port enable bit here. Signed-off-by: Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx> --- drivers/gpu/drm/i915/intel_hdmi.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_hdmi.c b/drivers/gpu/drm/i915/intel_hdmi.c index ec87333..cc48b51 100644 --- a/drivers/gpu/drm/i915/intel_hdmi.c +++ b/drivers/gpu/drm/i915/intel_hdmi.c @@ -222,10 +222,15 @@ static bool ibx_infoframe_enabled(struct drm_encoder *encoder) struct drm_device *dev = encoder->dev; struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc); + struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder); int reg = TVIDEO_DIP_CTL(intel_crtc->pipe); u32 val = I915_READ(reg); + u32 port = VIDEO_DIP_PORT(intel_dig_port->port); - return val & VIDEO_DIP_ENABLE; + if (port == (val & VIDEO_DIP_PORT_MASK)) + return val & VIDEO_DIP_ENABLE; + + return false; } static void cpt_write_infoframe(struct drm_encoder *encoder, -- 1.9.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
