1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/radeon/dce3_1_afmt.c b/drivers/gpu/drm/radeon/dce3_1_afmt.c
index f04205170b8a..cfa3a84a2af0 100644
--- a/drivers/gpu/drm/radeon/dce3_1_afmt.c
+++ b/drivers/gpu/drm/radeon/dce3_1_afmt.c
@@ -173,7 +173,7 @@ void dce3_2_hdmi_update_acr(struct drm_encoder *encoder, long offset,
         struct drm_device *dev = encoder->dev;
         struct radeon_device *rdev = dev->dev_private;
 
-        WREG32(HDMI0_ACR_PACKET_CONTROL + offset,
+        WREG32(DCE3_HDMI0_ACR_PACKET_CONTROL + offset,
                 HDMI0_ACR_SOURCE |              /* select SW CTS value */
                 HDMI0_ACR_AUTO_SEND);   /* allow hw to sent ACR packets when required */