drm/radeon/kms: clean HDMI definitions

We already know same offsets are used for different encoders/transmitters, so
just numeric them instead naming incorrectly. Additionaly we found additional
registers needed for RV770+

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

3 files changed, 13 insertions, 8 deletions

diff --git a/drivers/gpu/drm/radeon/r600_hdmi.c b/drivers/gpu/drm/radeon/r600_hdmi.c
index fcc949df0e5..4d09973ad6a 100644
--- a/drivers/gpu/drm/radeon/r600_hdmi.c
+++ b/drivers/gpu/drm/radeon/r600_hdmi.c
@@ -470,27 +470,27 @@ void r600_hdmi_init(struct drm_encoder *encoder)
         case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
         case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
         case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-                radeon_encoder->hdmi_offset = R600_HDMI_TMDS1;
+                radeon_encoder->hdmi_offset = R600_HDMI_BLOCK1;
                 break;
 
         case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
                 switch (r600_audio_tmds_index(encoder)) {
                 case 0:
-                        radeon_encoder->hdmi_offset = R600_HDMI_TMDS1;
+                        radeon_encoder->hdmi_offset = R600_HDMI_BLOCK1;
                         break;
                 case 1:
-                        radeon_encoder->hdmi_offset = R600_HDMI_TMDS2;
+                        radeon_encoder->hdmi_offset = R600_HDMI_BLOCK2;
                         break;
                 default:
                         radeon_encoder->hdmi_offset = 0;
                         break;
                 }
         case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-                radeon_encoder->hdmi_offset = R600_HDMI_TMDS2;
+                radeon_encoder->hdmi_offset = R600_HDMI_BLOCK2;
                 break;
 
         case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
-                radeon_encoder->hdmi_offset = R600_HDMI_DIG;
+                radeon_encoder->hdmi_offset = R600_HDMI_BLOCK3;
                 break;
 
         default:
diff --git a/drivers/gpu/drm/radeon/r600_reg.h b/drivers/gpu/drm/radeon/r600_reg.h
index d0e28ffdeda..7b1d22370f6 100644
--- a/drivers/gpu/drm/radeon/r600_reg.h
+++ b/drivers/gpu/drm/radeon/r600_reg.h
@@ -152,9 +152,9 @@
 #define R600_AUDIO_STATUS_BITS            0x73d8
 
 /* HDMI base register addresses */
-#define R600_HDMI_TMDS1                   0x7400
-#define R600_HDMI_TMDS2                   0x7700
-#define R600_HDMI_DIG                     0x7800
+#define R600_HDMI_BLOCK1                  0x7400
+#define R600_HDMI_BLOCK2                  0x7700
+#define R600_HDMI_BLOCK3                  0x7800
 
 /* HDMI registers */
 #define R600_HDMI_ENABLE           0x00
@@ -185,4 +185,8 @@
 #define R600_HDMI_AUDIO_DEBUG_2    0xe8
 #define R600_HDMI_AUDIO_DEBUG_3    0xec
 
+/* HDMI additional config base register addresses */
+#define R600_HDMI_CONFIG1                 0x7600
+#define R600_HDMI_CONFIG2                 0x7a00
+
 #endif
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index b868ffad8be..55a41757eed 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -345,6 +345,7 @@ struct radeon_encoder {
         struct drm_display_mode native_mode;
         void *enc_priv;
         int hdmi_offset;
+        int hdmi_config_offset;
         int hdmi_audio_workaround;
         int hdmi_buffer_status;
 };