drm/radeon: fix DP audio support for APU with DCE4.1 display engine

[linux-2.6-block.git] / drivers / gpu / drm / radeon / evergreend.h

diff --git a/drivers/gpu/drm/radeon/evergreend.h b/drivers/gpu/drm/radeon/evergreend.h
index a8d1d5240fcb3088d1ea391ebcc8955c46f8c237..13b6029d65cc524528aec6a1f1727b9d695aa4af 100644 (file)
--- a/drivers/gpu/drm/radeon/evergreend.h
+++ b/drivers/gpu/drm/radeon/evergreend.h
@@ -511,6 +511,11 @@
 #define DCCG_AUDIO_DTO1_CNTL              0x05cc
 #       define DCCG_AUDIO_DTO1_USE_512FBR_DTO (1 << 3)
 
+#define DCE41_DENTIST_DISPCLK_CNTL                     0x049c
+#       define DENTIST_DPREFCLK_WDIVIDER(x)            (((x) & 0x7f) << 24)
+#       define DENTIST_DPREFCLK_WDIVIDER_MASK          (0x7f << 24)
+#       define DENTIST_DPREFCLK_WDIVIDER_SHIFT         24
+
 /* DCE 4.0 AFMT */
 #define HDMI_CONTROL                         0x7030
 #       define HDMI_KEEPOUT_MODE             (1 << 0)
@@ -1520,6 +1525,7 @@
 #define UVD_UDEC_DBW_ADDR_CONFIG                       0xef54
 #define UVD_RBC_RB_RPTR                                        0xf690
 #define UVD_RBC_RB_WPTR                                        0xf694
+#define UVD_STATUS                                     0xf6bc
 
 /*
  * PM4