drm/radeon: fix dp link rate selection (v2)

[uclinux-h8/linux.git] / drivers / gpu / drm / radeon / radeon_mode.h

diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index d8babb8..2c83310 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -756,8 +756,10 @@ extern u8 radeon_dp_getsinktype(struct radeon_connector *radeon_connector);
 extern bool radeon_dp_getdpcd(struct radeon_connector *radeon_connector);
 extern int radeon_dp_get_panel_mode(struct drm_encoder *encoder,
                                    struct drm_connector *connector);
-int radeon_dp_get_max_link_rate(struct drm_connector *connector,
-                               const u8 *dpcd);
+extern int radeon_dp_get_dp_link_config(struct drm_connector *connector,
+                                       const u8 *dpcd,
+                                       unsigned pix_clock,
+                                       unsigned *dp_lanes, unsigned *dp_rate);
 extern void radeon_dp_set_rx_power_state(struct drm_connector *connector,
                                         u8 power_state);
 extern void radeon_dp_aux_init(struct radeon_connector *radeon_connector);