forked from luck/tmp_suning_uos_patched
drm/radeon/audio: don't set speaker allocation on DCE4+
It causes hangs on some asics. Disable on DCE6+ as well just to be on the safe side. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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555b1b651a
drivers/gpu/drm/radeon
@ -113,6 +113,9 @@ void dce6_afmt_write_speaker_allocation(struct drm_encoder *encoder)
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u8 *sadb;
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int sad_count;
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/* XXX: setting this register causes hangs on some asics */
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return;
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if (!dig->afmt->pin)
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return;
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@ -67,6 +67,9 @@ static void dce4_afmt_write_speaker_allocation(struct drm_encoder *encoder)
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u8 *sadb;
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int sad_count;
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/* XXX: setting this register causes hangs on some asics */
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return;
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list_for_each_entry(connector, &encoder->dev->mode_config.connector_list, head) {
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if (connector->encoder == encoder)
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radeon_connector = to_radeon_connector(connector);
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