diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_audio.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_audio.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_audio.c b/drivers/gpu/drm/radeon/radeon_audio.c index e29d6552bb62..3aa5d111f650 100644 --- a/drivers/gpu/drm/radeon/radeon_audio.c +++ b/drivers/gpu/drm/radeon/radeon_audio.c @@ -92,6 +92,9 @@ void dce4_hdmi_set_color_depth(struct drm_encoder *encoder, void r600_set_audio_packet(struct drm_encoder *encoder, u32 offset); void dce3_2_set_audio_packet(struct drm_encoder *encoder, u32 offset); void dce4_set_audio_packet(struct drm_encoder *encoder, u32 offset); +void r600_set_mute(struct drm_encoder *encoder, u32 offset, bool mute); +void dce3_2_set_mute(struct drm_encoder *encoder, u32 offset, bool mute); +void dce4_set_mute(struct drm_encoder *encoder, u32 offset, bool mute); static const u32 pin_offsets[7] = { @@ -146,6 +149,7 @@ static struct radeon_audio_funcs r600_hdmi_funcs = { .set_vbi_packet = r600_set_vbi_packet, .set_avi_packet = r600_set_avi_packet, .set_audio_packet = r600_set_audio_packet, + .set_mute = r600_set_mute, }; static struct radeon_audio_funcs dce32_hdmi_funcs = { @@ -157,6 +161,7 @@ static struct radeon_audio_funcs dce32_hdmi_funcs = { .set_vbi_packet = r600_set_vbi_packet, .set_avi_packet = r600_set_avi_packet, .set_audio_packet = dce3_2_set_audio_packet, + .set_mute = dce3_2_set_mute, }; static struct radeon_audio_funcs dce32_dp_funcs = { @@ -178,6 +183,7 @@ static struct radeon_audio_funcs dce4_hdmi_funcs = { .set_color_depth = dce4_hdmi_set_color_depth, .set_avi_packet = evergreen_set_avi_packet, .set_audio_packet = dce4_set_audio_packet, + .set_mute = dce4_set_mute, }; static struct radeon_audio_funcs dce4_dp_funcs = { @@ -201,6 +207,7 @@ static struct radeon_audio_funcs dce6_hdmi_funcs = { .set_color_depth = dce4_hdmi_set_color_depth, .set_avi_packet = evergreen_set_avi_packet, .set_audio_packet = dce4_set_audio_packet, + .set_mute = dce4_set_mute, }; static struct radeon_audio_funcs dce6_dp_funcs = { @@ -636,3 +643,15 @@ void radeon_audio_set_audio_packet(struct drm_encoder *encoder) if (radeon_encoder->audio && radeon_encoder->audio->set_audio_packet) radeon_encoder->audio->set_audio_packet(encoder, dig->afmt->offset); } + +void radeon_audio_set_mute(struct drm_encoder *encoder, bool mute) +{ + struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); + struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv; + + if (!dig || !dig->afmt) + return; + + if (radeon_encoder->audio && radeon_encoder->audio->set_mute) + radeon_encoder->audio->set_mute(encoder, dig->afmt->offset, mute); +} |