drm/radeon/kms/DCE4.1: fix dig encoder to transmitter mapping
llano has fully routeable dig encoders similar to DCE3.2 while ontario has a hardcoded mapping similar to DCE4.0. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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@ -1756,10 +1756,15 @@ static int radeon_atom_pick_dig_encoder(struct drm_encoder *encoder)
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if (ASIC_IS_DCE4(rdev)) {
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dig = radeon_encoder->enc_priv;
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if (ASIC_IS_DCE41(rdev)) {
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if (dig->linkb)
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return 1;
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else
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return 0;
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/* ontario follows DCE4 */
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if (rdev->family == CHIP_PALM) {
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if (dig->linkb)
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return 1;
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else
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return 0;
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} else
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/* llano follows DCE3.2 */
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return radeon_crtc->crtc_id;
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} else {
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switch (radeon_encoder->encoder_id) {
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case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
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