From dd903083cbe433b56e7998d3e855b77f4b17eb01 Mon Sep 17 00:00:00 2001 From: Cezary Rojewski Date: Wed, 18 Aug 2021 09:57:35 +0200 Subject: [PATCH] ASoC: Intel: Skylake: Fix module resource and format selection [ Upstream commit e8b374b649afe756c2470e0e6668022e90bf8518 ] Module configuration may differ between its instances depending on resources required and input and output audio format. Available parameters to select from are stored in module resource and interface (format) lists. These come from topology, together with description of each of pipe's modules. Ignoring index value provided by topology and relying always on 0th entry leads to unexpected module behavior due to under/overbudged resources assigned or impropper format selection. Fix by taking entry at index specified by topology. Fixes: f6fa56e22559 ("ASoC: Intel: Skylake: Parse and update module config structure") Signed-off-by: Cezary Rojewski Tested-by: Lukasz Majczak Link: https://lore.kernel.org/r/20210818075742.1515155-5-cezary.rojewski@intel.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/intel/skylake/skl-topology.c | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c index 16f9f3bd68bec..73976c6dfbdc0 100644 --- a/sound/soc/intel/skylake/skl-topology.c +++ b/sound/soc/intel/skylake/skl-topology.c @@ -113,7 +113,7 @@ static int is_skl_dsp_widget_type(struct snd_soc_dapm_widget *w, static void skl_dump_mconfig(struct skl_dev *skl, struct skl_module_cfg *mcfg) { - struct skl_module_iface *iface = &mcfg->module->formats[0]; + struct skl_module_iface *iface = &mcfg->module->formats[mcfg->fmt_idx]; dev_dbg(skl->dev, "Dumping config\n"); dev_dbg(skl->dev, "Input Format:\n"); @@ -195,8 +195,8 @@ static void skl_tplg_update_params_fixup(struct skl_module_cfg *m_cfg, struct skl_module_fmt *in_fmt, *out_fmt; /* Fixups will be applied to pin 0 only */ - in_fmt = &m_cfg->module->formats[0].inputs[0].fmt; - out_fmt = &m_cfg->module->formats[0].outputs[0].fmt; + in_fmt = &m_cfg->module->formats[m_cfg->fmt_idx].inputs[0].fmt; + out_fmt = &m_cfg->module->formats[m_cfg->fmt_idx].outputs[0].fmt; if (params->stream == SNDRV_PCM_STREAM_PLAYBACK) { if (is_fe) { @@ -239,9 +239,9 @@ static void skl_tplg_update_buffer_size(struct skl_dev *skl, /* Since fixups is applied to pin 0 only, ibs, obs needs * change for pin 0 only */ - res = &mcfg->module->resources[0]; - in_fmt = &mcfg->module->formats[0].inputs[0].fmt; - out_fmt = &mcfg->module->formats[0].outputs[0].fmt; + res = &mcfg->module->resources[mcfg->res_idx]; + in_fmt = &mcfg->module->formats[mcfg->fmt_idx].inputs[0].fmt; + out_fmt = &mcfg->module->formats[mcfg->fmt_idx].outputs[0].fmt; if (mcfg->m_type == SKL_MODULE_TYPE_SRCINT) multiplier = 5; @@ -1631,11 +1631,12 @@ int skl_tplg_update_pipe_params(struct device *dev, struct skl_module_cfg *mconfig, struct skl_pipe_params *params) { - struct skl_module_res *res = &mconfig->module->resources[0]; + struct skl_module_res *res; struct skl_dev *skl = get_skl_ctx(dev); struct skl_module_fmt *format = NULL; u8 cfg_idx = mconfig->pipe->cur_config_idx; + res = &mconfig->module->resources[mconfig->res_idx]; skl_tplg_fill_dma_id(mconfig, params); mconfig->fmt_idx = mconfig->mod_cfg[cfg_idx].fmt_idx; mconfig->res_idx = mconfig->mod_cfg[cfg_idx].res_idx; @@ -1644,9 +1645,9 @@ int skl_tplg_update_pipe_params(struct device *dev, return 0; if (params->stream == SNDRV_PCM_STREAM_PLAYBACK) - format = &mconfig->module->formats[0].inputs[0].fmt; + format = &mconfig->module->formats[mconfig->fmt_idx].inputs[0].fmt; else - format = &mconfig->module->formats[0].outputs[0].fmt; + format = &mconfig->module->formats[mconfig->fmt_idx].outputs[0].fmt; /* set the hw_params */ format->s_freq = params->s_freq;