diff --git a/[refs] b/[refs]
index f957d8692bda..37e33625dad4 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 15f7207761cfcf8f53fb6e5cacffe060478782c3
+refs/heads/master: ae08819c2a4729444676f1bb55e5e28263f6f5a1
diff --git a/trunk/drivers/gpu/drm/radeon/radeon_i2c.c b/trunk/drivers/gpu/drm/radeon/radeon_i2c.c
index 4ae50c19589f..5d93418f9fca 100644
--- a/trunk/drivers/gpu/drm/radeon/radeon_i2c.c
+++ b/trunk/drivers/gpu/drm/radeon/radeon_i2c.c
@@ -291,6 +291,7 @@ static int r100_hw_i2c_xfer(struct i2c_adapter *i2c_adap,
 	prescale = radeon_get_i2c_prescale(rdev);
 
 	reg = ((prescale << RADEON_I2C_PRESCALE_SHIFT) |
+	       RADEON_I2C_DRIVE_EN |
 	       RADEON_I2C_START |
 	       RADEON_I2C_STOP |
 	       RADEON_I2C_GO);