drm/radeon/kms: store sink type in atom dig connector

This will be used laster when the encoder and transmitters
are set up.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 1964afb94dbc..338d0af18510 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -339,8 +339,10 @@ struct radeon_encoder {
 struct radeon_connector_atom_dig {
         uint32_t igp_lane_info;
         bool linkb;
+        /* displayport */
         struct radeon_i2c_chan *dp_i2c_bus;
         u8 dpcd[8];
+        u8 dp_sink_type;
 };
 
 struct radeon_connector {
@@ -364,7 +366,7 @@ struct radeon_framebuffer {
         struct drm_gem_object *obj;
 };
 
-extern int radeon_dp_getsinktype(struct radeon_connector *radeon_connector);
+extern u8 radeon_dp_getsinktype(struct radeon_connector *radeon_connector);
 extern void radeon_dp_getdpcd(struct radeon_connector *radeon_connector);
 extern int radeon_dp_i2c_aux_ch(struct i2c_adapter *adapter, int mode,
                                 uint8_t write_byte, uint8_t *read_byte);