From 35659715c42b5cd148935e8ebd4e5e8e4e256b96 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Wed, 8 Aug 2012 13:55:26 +0000 Subject: [PATCH] gma500/cdv: enable the DisplayPort support This will give the basic support only Signed-off-by: Alan Cox Signed-off-by: Dave Airlie --- drivers/gpu/drm/gma500/cdv_device.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/gma500/cdv_device.c b/drivers/gpu/drm/gma500/cdv_device.c index e2fff244a599..68f100e67135 100644 --- a/drivers/gpu/drm/gma500/cdv_device.c +++ b/drivers/gpu/drm/gma500/cdv_device.c @@ -58,10 +58,17 @@ static int cdv_output_init(struct drm_device *dev) cdv_intel_lvds_init(dev, &dev_priv->mode_dev); /* These bits indicate HDMI not SDVO on CDV */ - if (REG_READ(SDVOB) & SDVO_DETECTED) + if (REG_READ(SDVOB) & SDVO_DETECTED) { cdv_hdmi_init(dev, &dev_priv->mode_dev, SDVOB); - if (REG_READ(SDVOC) & SDVO_DETECTED) + if (REG_READ(DP_B) & DP_DETECTED) + cdv_intel_dp_init(dev, &dev_priv->mode_dev, DP_B); + } + + if (REG_READ(SDVOC) & SDVO_DETECTED) { cdv_hdmi_init(dev, &dev_priv->mode_dev, SDVOC); + if (REG_READ(DP_C) & DP_DETECTED) + cdv_intel_dp_init(dev, &dev_priv->mode_dev, DP_C); + } return 0; } -- 2.20.1