Lines Matching defs:params

40 	struct sdw_bus_params *b_params = &m_rt->bus->params;
45 		rate = m_rt->stream->params.rate;
46 		bps = m_rt->stream->params.bps;
47 		sample_int = (m_rt->bus->params.curr_dr_freq / rate);
85 				     struct sdw_group_params *params,
91 	struct sdw_bus_params *b_params = &bus->params;
95 	rate = m_rt->stream->params.rate;
96 	bps = m_rt->stream->params.bps;
98 	sample_int = (bus->params.curr_dr_freq / rate);
100 	if (rate != params->rate)
104 	hstart = hstop - params->hwidth + 1;
138 				     struct sdw_group_params *params, int count)
141 	int hstop = bus->params.col - 1;
149 			sdw_compute_master_ports(m_rt, &params[i], port_bo, hstop);
151 			port_bo += m_rt->ch_count * m_rt->stream->params.bps;
154 		hstop = hstop - params[i].hwidth;
159 				    struct sdw_group_params *params,
163 	int sel_col = bus->params.col;
169 		params[i].rate = rates[i];
170 		params[i].full_bw = bus->params.curr_dr_freq / params[i].rate;
174 		rate = m_rt->stream->params.rate;
175 		bps = m_rt->stream->params.bps;
179 			if (rate == params[i].rate)
180 				params[i].payload_bw += bps * ch;
185 		params[i].hwidth = (sel_col *
186 			params[i].payload_bw + params[i].full_bw - 1) /
187 			params[i].full_bw;
189 		column_needed += params[i].hwidth;
243 		rate = m_rt->stream->params.rate;
268 	struct sdw_group_params *params = NULL;
279 	params = kcalloc(group.count, sizeof(*params), GFP_KERNEL);
280 	if (!params) {
286 	ret = sdw_compute_group_params(bus, params,
291 	_sdw_compute_port_params(bus, params, group.count);
294 	kfree(params);
317 			    bus->params.bandwidth)
320 			bus->params.row = sdw_rows[r];
321 			bus->params.col = sdw_cols[c];
364 		if (curr_dr_freq <= bus->params.bandwidth)
378 			__func__, bus->params.bandwidth);
389 	bus->params.curr_dr_freq = curr_dr_freq;
407 	/* Compute transport and port params */
410 		dev_err(bus->dev, "Compute transport params failed: %d\n", ret);