int snd_hdac_stream_setup_periods(struct hdac_stream *azx_dev);
int snd_hdac_stream_set_params(struct hdac_stream *azx_dev,
unsigned int format_val);
-void snd_hdac_stream_start(struct hdac_stream *azx_dev, bool fresh_start);
+void snd_hdac_stream_start(struct hdac_stream *azx_dev);
void snd_hdac_stream_stop(struct hdac_stream *azx_dev);
void snd_hdac_stop_streams(struct hdac_bus *bus);
void snd_hdac_stop_streams_and_chip(struct hdac_bus *bus);
/**
* snd_hdac_stream_start - start a stream
* @azx_dev: HD-audio core stream to start
- * @fresh_start: false = wallclock timestamp relative to period wallclock
*
* Start a stream, set start_wallclk and set the running flag.
*/
-void snd_hdac_stream_start(struct hdac_stream *azx_dev, bool fresh_start)
+void snd_hdac_stream_start(struct hdac_stream *azx_dev)
{
struct hdac_bus *bus = azx_dev->bus;
int stripe_ctl;
trace_snd_hdac_stream_start(bus, azx_dev);
azx_dev->start_wallclk = snd_hdac_chip_readl(bus, WALLCLK);
- if (!fresh_start)
- azx_dev->start_wallclk -= azx_dev->period_wallclk;
/* enable SIE */
snd_hdac_chip_updatel(bus, INTCTL,
void snd_hdac_dsp_trigger(struct hdac_stream *azx_dev, bool start)
{
if (start)
- snd_hdac_stream_start(azx_dev, true);
+ snd_hdac_stream_start(azx_dev);
else
snd_hdac_stream_stop(azx_dev);
}
azx_dev = get_azx_dev(s);
if (start) {
azx_dev->insufficient = 1;
- snd_hdac_stream_start(azx_stream(azx_dev), true);
+ snd_hdac_stream_start(azx_stream(azx_dev));
} else {
snd_hdac_stream_stop(azx_stream(azx_dev));
}
case SNDRV_PCM_TRIGGER_START:
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
spin_lock_irqsave(&bus->reg_lock, flags);
- snd_hdac_stream_start(hdac_stream(host_stream), true);
+ snd_hdac_stream_start(hdac_stream(host_stream));
spin_unlock_irqrestore(&bus->reg_lock, flags);
/* Timeout on DRSM poll shall not stop the resume so ignore the result. */
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
case SNDRV_PCM_TRIGGER_RESUME:
spin_lock_irqsave(&bus->reg_lock, cookie);
- snd_hdac_stream_start(hdac_stream(host_stream), true);
+ snd_hdac_stream_start(hdac_stream(host_stream));
spin_unlock_irqrestore(&bus->reg_lock, cookie);
break;
spin_lock_irqsave(&bus->reg_lock, cookie);
if (start) {
- snd_hdac_stream_start(hdac_stream(stream), true);
+ snd_hdac_stream_start(hdac_stream(stream));
snd_hdac_stream_timecounter_init(hstr, 0);
} else {
snd_hdac_stream_stop(hdac_stream(stream));
continue;
stream = get_hdac_ext_stream(s);
if (start)
- snd_hdac_stream_start(hdac_stream(stream), true);
+ snd_hdac_stream_start(hdac_stream(stream));
else
snd_hdac_stream_stop(hdac_stream(stream));
}