From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: airlied@linux.ie, dri-devel@lists.freedesktop.org
Subject: [PATCH 6/8] cdv: enable the DisplayPort support
Date: Wed, 08 Aug 2012 14:55:26 +0100 [thread overview]
Message-ID: <20120808135515.974.87377.stgit@bluebook> (raw)
In-Reply-To: <20120808135225.974.25210.stgit@bluebook>
From: Alan Cox <alan@linux.intel.com>
This will give the basic support only
Signed-off-by: Alan Cox <alan@linux.intel.com>
---
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 e2fff24..68f100e 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;
}
next prev parent reply other threads:[~2012-08-08 12:57 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-08 13:53 [PATCH 1/8] Fix incorrect SR issue when disabling CRTC already in disabled state Alan Cox
2012-08-08 13:53 ` [PATCH 2/8] Program the DPLL lane based on the selected digitial port Alan Cox
2012-08-08 13:54 ` [PATCH 3/8] From: Zhao Yakui <yakui.zhao@intel.com> Alan Cox
2012-08-08 13:54 ` [PATCH 4/8] cdv: add the bits that don't need the new code Alan Cox
2012-08-08 13:55 ` [PATCH 5/8] cdv: sync up and add the displayport code to the build Alan Cox
2012-08-08 13:55 ` Alan Cox [this message]
2012-08-08 13:55 ` [PATCH 7/8] cdv: Add eDP support Alan Cox
2012-08-08 13:57 ` [PATCH 8/8] From: Zhao Yakui <yakui.zhao@intel.com> Alan Cox
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