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authorAlan Cox <alan@linux.intel.com>2012-08-08 13:54:41 +0000
committerDave Airlie <airlied@redhat.com>2012-08-24 09:29:12 +1000
commit220801bdb53ceeac01d021ac459d112acc7deb0b (patch)
tree87c64cbd330b26754922caca5c94c67082e8de0d /drivers/gpu/drm/gma500/cdv_device.c
parent8695b612943561478fd22f28f45e5692e5d078db (diff)
gma500/cdv: add the bits that don't need the new code
Based on bits from Yakui <yakui.zhao@intel.com> We can import various little bits of code before we plumb it all in and hopefully this way catch any regressions more easily. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/gma500/cdv_device.c')
-rw-r--r--drivers/gpu/drm/gma500/cdv_device.c59
1 files changed, 59 insertions, 0 deletions
diff --git a/drivers/gpu/drm/gma500/cdv_device.c b/drivers/gpu/drm/gma500/cdv_device.c
index b7e7b49d8f62..e2fff244a599 100644
--- a/drivers/gpu/drm/gma500/cdv_device.c
+++ b/drivers/gpu/drm/gma500/cdv_device.c
@@ -488,6 +488,65 @@ static void cdv_hotplug_enable(struct drm_device *dev, bool on)
}
}
+static const char *force_audio_names[] = {
+ "off",
+ "auto",
+ "on",
+};
+
+void cdv_intel_attach_force_audio_property(struct drm_connector *connector)
+{
+ struct drm_device *dev = connector->dev;
+ struct drm_psb_private *dev_priv = dev->dev_private;
+ struct drm_property *prop;
+ int i;
+
+ prop = dev_priv->force_audio_property;
+ if (prop == NULL) {
+ prop = drm_property_create(dev, DRM_MODE_PROP_ENUM,
+ "audio",
+ ARRAY_SIZE(force_audio_names));
+ if (prop == NULL)
+ return;
+
+ for (i = 0; i < ARRAY_SIZE(force_audio_names); i++)
+ drm_property_add_enum(prop, i, i-1, force_audio_names[i]);
+
+ dev_priv->force_audio_property = prop;
+ }
+ drm_connector_attach_property(connector, prop, 0);
+}
+
+
+static const char *broadcast_rgb_names[] = {
+ "Full",
+ "Limited 16:235",
+};
+
+void cdv_intel_attach_broadcast_rgb_property(struct drm_connector *connector)
+{
+ struct drm_device *dev = connector->dev;
+ struct drm_psb_private *dev_priv = dev->dev_private;
+ struct drm_property *prop;
+ int i;
+
+ prop = dev_priv->broadcast_rgb_property;
+ if (prop == NULL) {
+ prop = drm_property_create(dev, DRM_MODE_PROP_ENUM,
+ "Broadcast RGB",
+ ARRAY_SIZE(broadcast_rgb_names));
+ if (prop == NULL)
+ return;
+
+ for (i = 0; i < ARRAY_SIZE(broadcast_rgb_names); i++)
+ drm_property_add_enum(prop, i, i, broadcast_rgb_names[i]);
+
+ dev_priv->broadcast_rgb_property = prop;
+ }
+
+ drm_connector_attach_property(connector, prop, 0);
+}
+
/* Cedarview */
static const struct psb_offset cdv_regmap[2] = {
{