1 files changed, 24 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index e3c494097f67..cd650fd3964e 100644
--- a/drivers/gpu/drm/radeon/radeon.h
+++ b/drivers/gpu/drm/radeon/radeon.h
@@ -89,6 +89,7 @@ extern int radeon_testing;
 extern int radeon_connector_table;
 extern int radeon_tv;
 extern int radeon_new_pll;
+extern int radeon_audio;
 
 /*
  * Copy from radeon_drv.h so we don't have to include both and have conflicting
@@ -814,6 +815,14 @@ struct radeon_device {
         struct r600_ih ih; /* r6/700 interrupt ring */
         struct workqueue_struct *wq;
         struct work_struct hotplug_work;
+
+        /* audio stuff */
+        struct timer_list       audio_timer;
+        int                     audio_channels;
+        int                     audio_rate;
+        int                     audio_bits_per_sample;
+        uint8_t                 audio_status_bits;
+        uint8_t                 audio_category_code;
 };
 
 int radeon_device_init(struct radeon_device *rdev,
@@ -1147,6 +1156,21 @@ extern void r600_irq_fini(struct radeon_device *rdev);
 extern void r600_ih_ring_init(struct radeon_device *rdev, unsigned ring_size);
 extern int r600_irq_set(struct radeon_device *rdev);
 
+extern int r600_audio_init(struct radeon_device *rdev);
+extern int r600_audio_tmds_index(struct drm_encoder *encoder);
+extern void r600_audio_set_clock(struct drm_encoder *encoder, int clock);
+extern void r600_audio_fini(struct radeon_device *rdev);
+extern void r600_hdmi_init(struct drm_encoder *encoder);
+extern void r600_hdmi_enable(struct drm_encoder *encoder, int enable);
+extern void r600_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode *mode);
+extern int r600_hdmi_buffer_status_changed(struct drm_encoder *encoder);
+extern void r600_hdmi_update_audio_settings(struct drm_encoder *encoder,
+                                            int channels,
+                                            int rate,
+                                            int bps,
+                                            uint8_t status_bits,
+                                            uint8_t category_code);
+
 #include "radeon_object.h"
 
 #endif