drm/radeon: use proper ACR regisiter for DCE3.2

commit 091f0a70ffe2a1297d52fe32d6c6794d955e01e5 upstream.

Using the DCE2 one by accident afer the audio rework.

Bug:
https://bugs.freedesktop.org/show_bug.cgi?id=90777

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpu/drm/radeon/dce3_1_afmt.c b/drivers/gpu/drm/radeon/dce3_1_afmt.c
index f042051..cfa3a84 100644 (file)
--- 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 */