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Commit 4b749577 authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/radeon/audio: don't set speaker allocation on DCE3.2 

It causes hangs on some asics.

Bug:
https://bugs.freedesktop.org/show_bug.cgi?id=70439



Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
parent d30d71e8

drivers/gpu/drm/radeon/r600_hdmi.c

+3 −0
Original line number Diff line number Diff line
@@ -309,6 +309,9 @@ static void dce3_2_afmt_write_speaker_allocation(struct drm_encoder *encoder) 
	u8 *sadb;

	int sad_count;



	/* XXX: setting this register causes hangs on some asics */

	return;



	list_for_each_entry(connector, &encoder->dev->mode_config.connector_list, head) {

		if (connector->encoder == encoder)

			radeon_connector = to_radeon_connector(connector);