korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-14 15:54:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'asoc/fix/intel' into asoc-linus

Browse Source
This commit is contained in:
Mark Brown 2016-02-10 19:23:02 +00:00
commit 7ff60f58e2
6 changed files with 61 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
sound/soc/intel/atom/sst-mfld-platform-pcm.c
View File

@ -528,6 +528,7 @@ static struct snd_soc_dai_driver sst_platform_dai[] = {
.ops = &sst_compr_dai_ops,
.playback = {
.stream_name = "Compress Playback",
.channels_min = 1,
},
},
/* BE CPU Dais */

5
sound/soc/intel/boards/skl_rt286.c
View File

@ -212,7 +212,10 @@ static int skylake_dmic_fixup(struct snd_soc_pcm_runtime *rtd,
{
struct snd_interval *channels = hw_param_interval(params,
SNDRV_PCM_HW_PARAM_CHANNELS);
channels->min = channels->max = 4;
if (params_channels(params) == 2)
channels->min = channels->max = 2;
else
channels->min = channels->max = 4;
return 0;
}

6
sound/soc/intel/skylake/skl-messages.c
View File

@ -688,14 +688,14 @@ int skl_unbind_modules(struct skl_sst *ctx,
/* get src queue index */
src_index = skl_get_queue_index(src_mcfg->m_out_pin, dst_id, out_max);
if (src_index < 0)
return -EINVAL;
return 0;
msg.src_queue = src_index;
/* get dst queue index */
dst_index = skl_get_queue_index(dst_mcfg->m_in_pin, src_id, in_max);
if (dst_index < 0)
return -EINVAL;
return 0;
msg.dst_queue = dst_index;
@ -747,7 +747,7 @@ int skl_bind_modules(struct skl_sst *ctx,
skl_dump_bind_info(ctx, src_mcfg, dst_mcfg);
if (src_mcfg->m_state < SKL_MODULE_INIT_DONE &&
if (src_mcfg->m_state < SKL_MODULE_INIT_DONE ||
dst_mcfg->m_state < SKL_MODULE_INIT_DONE)
return 0;

1
sound/soc/intel/skylake/skl-pcm.c
View File

@ -863,6 +863,7 @@ static int skl_get_delay_from_lpib(struct hdac_ext_bus *ebus,
else
delay += hstream->bufsize;
}
delay = (hstream->bufsize == delay) ? 0 : delay;
if (delay >= hstream->period_bytes) {
dev_info(bus->dev,

75
sound/soc/intel/skylake/skl-topology.c
View File

@ -54,12 +54,9 @@ static int is_skl_dsp_widget_type(struct snd_soc_dapm_widget *w)
/*
* Each pipelines needs memory to be allocated. Check if we have free memory
* from available pool. Then only add this to pool
* This is freed when pipe is deleted
* Note: DSP does actual memory management we only keep track for complete
* pool
* from available pool.
*/
static bool skl_tplg_alloc_pipe_mem(struct skl *skl,
static bool skl_is_pipe_mem_avail(struct skl *skl,
struct skl_module_cfg *mconfig)
{
struct skl_sst *ctx = skl->skl_sst;
@ -74,10 +71,20 @@ static bool skl_tplg_alloc_pipe_mem(struct skl *skl,
"exceeds ppl memory available %d mem %d\n",
skl->resource.max_mem, skl->resource.mem);
return false;
} else {
return true;
}
}
/*
* Add the mem to the mem pool. This is freed when pipe is deleted.
* Note: DSP does actual memory management we only keep track for complete
* pool
*/
static void skl_tplg_alloc_pipe_mem(struct skl *skl,
struct skl_module_cfg *mconfig)
{
skl->resource.mem += mconfig->pipe->memory_pages;
return true;
}
/*
@ -85,10 +92,10 @@ static bool skl_tplg_alloc_pipe_mem(struct skl *skl,
* quantified in MCPS (Million Clocks Per Second) required for module/pipe
*
* Each pipelines needs mcps to be allocated. Check if we have mcps for this
* pipe. This adds the mcps to driver counter
* This is removed on pipeline delete
* pipe.
*/
static bool skl_tplg_alloc_pipe_mcps(struct skl *skl,
static bool skl_is_pipe_mcps_avail(struct skl *skl,
struct skl_module_cfg *mconfig)
{
struct skl_sst *ctx = skl->skl_sst;
@ -98,13 +105,18 @@ static bool skl_tplg_alloc_pipe_mcps(struct skl *skl,
"%s: module_id %d instance %d\n", __func__,
mconfig->id.module_id, mconfig->id.instance_id);
dev_err(ctx->dev,
"exceeds ppl memory available %d > mem %d\n",
"exceeds ppl mcps available %d > mem %d\n",
skl->resource.max_mcps, skl->resource.mcps);
return false;
} else {
return true;
}
}
static void skl_tplg_alloc_pipe_mcps(struct skl *skl,
struct skl_module_cfg *mconfig)
{
skl->resource.mcps += mconfig->mcps;
return true;
}
/*
@ -411,7 +423,7 @@ skl_tplg_init_pipe_modules(struct skl *skl, struct skl_pipe *pipe)
mconfig = w->priv;
/* check resource available */
if (!skl_tplg_alloc_pipe_mcps(skl, mconfig))
if (!skl_is_pipe_mcps_avail(skl, mconfig))
return -ENOMEM;
if (mconfig->is_loadable && ctx->dsp->fw_ops.load_mod) {
@ -435,6 +447,7 @@ skl_tplg_init_pipe_modules(struct skl *skl, struct skl_pipe *pipe)
ret = skl_tplg_set_module_params(w, ctx);
if (ret < 0)
return ret;
skl_tplg_alloc_pipe_mcps(skl, mconfig);
}
return 0;
@ -477,10 +490,10 @@ static int skl_tplg_mixer_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w,
struct skl_sst *ctx = skl->skl_sst;
/* check resource available */
if (!skl_tplg_alloc_pipe_mcps(skl, mconfig))
if (!skl_is_pipe_mcps_avail(skl, mconfig))
return -EBUSY;
if (!skl_tplg_alloc_pipe_mem(skl, mconfig))
if (!skl_is_pipe_mem_avail(skl, mconfig))
return -ENOMEM;
/*
@ -526,11 +539,15 @@ static int skl_tplg_mixer_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w,
src_module = dst_module;
}
skl_tplg_alloc_pipe_mem(skl, mconfig);
skl_tplg_alloc_pipe_mcps(skl, mconfig);
return 0;
}
static int skl_tplg_bind_sinks(struct snd_soc_dapm_widget *w,
struct skl *skl,
struct snd_soc_dapm_widget *src_w,
struct skl_module_cfg *src_mconfig)
{
struct snd_soc_dapm_path *p;
@ -547,6 +564,10 @@ static int skl_tplg_bind_sinks(struct snd_soc_dapm_widget *w,
dev_dbg(ctx->dev, "%s: sink widget=%s\n", __func__, p->sink->name);
next_sink = p->sink;
if (!is_skl_dsp_widget_type(p->sink))
return skl_tplg_bind_sinks(p->sink, skl, src_w, src_mconfig);
/*
* here we will check widgets in sink pipelines, so that
* can be any widgets type and we are only interested if
@ -576,7 +597,7 @@ static int skl_tplg_bind_sinks(struct snd_soc_dapm_widget *w,
}
if (!sink)
return skl_tplg_bind_sinks(next_sink, skl, src_mconfig);
return skl_tplg_bind_sinks(next_sink, skl, src_w, src_mconfig);
return 0;
}
@ -605,7 +626,7 @@ static int skl_tplg_pga_dapm_pre_pmu_event(struct snd_soc_dapm_widget *w,
* if sink is not started, start sink pipe first, then start
* this pipe
*/
ret = skl_tplg_bind_sinks(w, skl, src_mconfig);
ret = skl_tplg_bind_sinks(w, skl, w, src_mconfig);
if (ret)
return ret;
@ -773,10 +794,7 @@ static int skl_tplg_mixer_dapm_post_pmd_event(struct snd_soc_dapm_widget *w,
continue;
}
ret = skl_unbind_modules(ctx, src_module, dst_module);
if (ret < 0)
return ret;
skl_unbind_modules(ctx, src_module, dst_module);
src_module = dst_module;
}
@ -814,9 +832,6 @@ static int skl_tplg_pga_dapm_post_pmd_event(struct snd_soc_dapm_widget *w,
* This is a connecter and if path is found that means
* unbind between source and sink has not happened yet
*/
ret = skl_stop_pipe(ctx, sink_mconfig->pipe);
if (ret < 0)
return ret;
ret = skl_unbind_modules(ctx, src_mconfig,
sink_mconfig);
}
@ -842,6 +857,12 @@ static int skl_tplg_vmixer_event(struct snd_soc_dapm_widget *w,
case SND_SOC_DAPM_PRE_PMU:
return skl_tplg_mixer_dapm_pre_pmu_event(w, skl);
case SND_SOC_DAPM_POST_PMU:
return skl_tplg_mixer_dapm_post_pmu_event(w, skl);
case SND_SOC_DAPM_PRE_PMD:
return skl_tplg_mixer_dapm_pre_pmd_event(w, skl);
case SND_SOC_DAPM_POST_PMD:
return skl_tplg_mixer_dapm_post_pmd_event(w, skl);
}
@ -916,6 +937,13 @@ static int skl_tplg_tlv_control_get(struct snd_kcontrol *kcontrol,
skl_get_module_params(skl->skl_sst, (u32 *)bc->params,
bc->max, bc->param_id, mconfig);
/* decrement size for TLV header */
size -= 2 * sizeof(u32);
/* check size as we don't want to send kernel data */
if (size > bc->max)
size = bc->max;
if (bc->params) {
if (copy_to_user(data, &bc->param_id, sizeof(u32)))
return -EFAULT;
@ -1510,6 +1538,7 @@ int skl_tplg_init(struct snd_soc_platform *platform, struct hdac_ext_bus *ebus)
&skl_tplg_ops, fw, 0);
if (ret < 0) {
dev_err(bus->dev, "tplg component load failed%d\n", ret);
release_firmware(fw);
return -EINVAL;
}

2
sound/soc/intel/skylake/skl.c
View File

@ -614,8 +614,6 @@ static int skl_probe(struct pci_dev *pci,
goto out_unregister;
/*configure PM */
pm_runtime_set_autosuspend_delay(bus->dev, SKL_SUSPEND_DELAY);
pm_runtime_use_autosuspend(bus->dev);
pm_runtime_put_noidle(bus->dev);
pm_runtime_allow(bus->dev);