drm/radeon/kms: remove dead audio/HDMI code
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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@ -181,41 +181,6 @@ int r600_audio_init(struct radeon_device *rdev)
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return 0;
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}
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/*
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* determin how the encoders and audio interface is wired together
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*/
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int r600_audio_tmds_index(struct drm_encoder *encoder)
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{
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struct drm_device *dev = encoder->dev;
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struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
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struct drm_encoder *other;
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switch (radeon_encoder->encoder_id) {
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case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
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case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
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case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
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return 0;
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case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
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/* special case check if an TMDS1 is present */
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list_for_each_entry(other, &dev->mode_config.encoder_list, head) {
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if (to_radeon_encoder(other)->encoder_id ==
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ENCODER_OBJECT_ID_INTERNAL_TMDS1)
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return 1;
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}
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return 0;
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case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
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case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
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return 1;
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default:
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DRM_ERROR("Unsupported encoder type 0x%02X\n",
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radeon_encoder->encoder_id);
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return -1;
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}
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}
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/*
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* atach the audio codec to the clock source of the encoder
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*/
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