drm/radeon: export max link rate calculation
We need this in the MST code later.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index a014c7b..3e3290c 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -310,8 +310,8 @@
/***** radeon specific DP functions *****/
-static int radeon_dp_get_max_link_rate(struct drm_connector *connector,
- u8 dpcd[DP_DPCD_SIZE])
+int radeon_dp_get_max_link_rate(struct drm_connector *connector,
+ u8 dpcd[DP_DPCD_SIZE])
{
int max_link_rate;