diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_audio.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_audio.h | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_audio.h b/drivers/gpu/drm/radeon/radeon_audio.h index 5c70cceaa4a6..a073dadd0638 100644 --- a/drivers/gpu/drm/radeon/radeon_audio.h +++ b/drivers/gpu/drm/radeon/radeon_audio.h @@ -27,13 +27,14 @@ #include <linux/types.h> -#define RREG32_ENDPOINT(block, reg) \ +struct cea_sad; + +#define RREG32_ENDPOINT(block, reg) \ radeon_audio_endpoint_rreg(rdev, (block), (reg)) #define WREG32_ENDPOINT(block, reg, v) \ radeon_audio_endpoint_wreg(rdev, (block), (reg), (v)) -struct radeon_audio_basic_funcs -{ +struct radeon_audio_basic_funcs { u32 (*endpoint_rreg)(struct radeon_device *rdev, u32 offset, u32 reg); void (*endpoint_wreg)(struct radeon_device *rdev, u32 offset, u32 reg, u32 v); @@ -41,8 +42,7 @@ struct radeon_audio_basic_funcs struct r600_audio_pin *pin, u8 enable_mask); }; -struct radeon_audio_funcs -{ +struct radeon_audio_funcs { void (*select_pin)(struct drm_encoder *encoder); struct r600_audio_pin* (*get_pin)(struct radeon_device *rdev); void (*write_latency_fields)(struct drm_encoder *encoder, @@ -81,4 +81,16 @@ void radeon_audio_mode_set(struct drm_encoder *encoder, void radeon_audio_dpms(struct drm_encoder *encoder, int mode); unsigned int radeon_audio_decode_dfs_div(unsigned int div); +void dce3_2_afmt_write_sad_regs(struct drm_encoder *encoder, + struct cea_sad *sads, int sad_count); +void dce3_2_afmt_hdmi_write_speaker_allocation(struct drm_encoder *encoder, + u8 *sadb, int sad_count); +void dce3_2_afmt_dp_write_speaker_allocation(struct drm_encoder *encoder, + u8 *sadb, int sad_count); +void dce3_2_audio_set_dto(struct radeon_device *rdev, + struct radeon_crtc *crtc, unsigned int clock); +void dce3_2_hdmi_update_acr(struct drm_encoder *encoder, long offset, + const struct radeon_hdmi_acr *acr); +void dce3_2_set_audio_packet(struct drm_encoder *encoder, u32 offset); +void dce3_2_set_mute(struct drm_encoder *encoder, u32 offset, bool mute); #endif |