sdw_compute_group_params() should only count payload bandwidth of the
active streams which is in the ENABLED and DISABLED state in the bus.
And add the payload bandwidth of the stream that calls
sdw_compute_group_params() in sdw_prepare_stream().

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
---
 drivers/soundwire/generic_bandwidth_allocation.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/drivers/soundwire/generic_bandwidth_allocation.c b/drivers/soundwire/generic_bandwidth_allocation.c
index 062e7488b226..59965f43c2fb 100644
--- a/drivers/soundwire/generic_bandwidth_allocation.c
+++ b/drivers/soundwire/generic_bandwidth_allocation.c
@@ -188,6 +188,19 @@ static int sdw_compute_group_params(struct sdw_bus *bus,
 	}
 
 	list_for_each_entry(m_rt, &bus->m_rt_list, bus_node) {
+		if (m_rt->stream == stream) {
+			/* Only runtime during prepare should be added */
+			if (stream->state != SDW_STREAM_CONFIGURED)
+				continue;
+		} else {
+			/*
+			 * Include runtimes with running (ENABLED state) and paused (DISABLED state)
+			 * streams
+			 */
+			if (m_rt->stream->state != SDW_STREAM_ENABLED &&
+			    m_rt->stream->state != SDW_STREAM_DISABLED)
+				continue;
+		}
 		list_for_each_entry(p_rt, &m_rt->port_list, port_node) {
 			rate = m_rt->stream->params.rate;
 			bps = m_rt->stream->params.bps;
-- 
2.43.0