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authorAlex Deucher <alexdeucher@gmail.com>2010-01-07 14:22:32 -0500
committerDave Airlie <airlied@redhat.com>2010-01-08 13:04:09 +1000
commit196c58d21fc47fbabab6a98e23e5a6335f717e44 (patch)
tree1ba2660191a35ecf306c5101e442b263bdd45464 /drivers/gpu/drm/radeon/atombios_dp.c
parent7970e677accb676f15e11468c60cb93ae477a513 (diff)
downloadlinux-stericsson-196c58d21fc47fbabab6a98e23e5a6335f717e44.tar.gz
drm/radeon/kms: add support for eDP (embedded DisplayPort)
This is displayport used for internal connections such as laptop panels and systems with integrated monitors. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/atombios_dp.c')
-rw-r--r--drivers/gpu/drm/radeon/atombios_dp.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index 0d63c4436e7c..3eb0ca5b3d73 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -468,7 +468,8 @@ void radeon_dp_set_link_config(struct drm_connector *connector,
struct radeon_connector *radeon_connector;
struct radeon_connector_atom_dig *dig_connector;
- if (connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort)
+ if ((connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort) ||
+ (connector->connector_type != DRM_MODE_CONNECTOR_eDP))
return;
radeon_connector = to_radeon_connector(connector);
@@ -582,7 +583,8 @@ void dp_link_train(struct drm_encoder *encoder,
u8 train_set[4];
int i;
- if (connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort)
+ if ((connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort) ||
+ (connector->connector_type != DRM_MODE_CONNECTOR_eDP))
return;
if (!radeon_encoder->enc_priv)