December 2020 - Alsa-devel - mailman.alsa-project.org

Mute LED not working on HP (Realtek ALC245)
by Soham Sen 01 Dec '20

01 Dec '20

Hello, I've been trying to debug the issue related to the microphone LED not working under Linux. I've confirmed that the LED works in windows. Seems like most HP laptops have this problem, and they are fixed by adding a model= parameter, however I've tried all HP mute LED related models on https://www.kernel.org/doc/html/latest/sound/hd-audio/models.html to no success. A very similar model to my laptop, running Intel HD Audio can be fixed by using model=hp-mute-led-mic3 but this didn't work on my laptop either. Can I get any help on how to further debug this issue? I tried searching for the documentation for this audio card, but wasn't able to find anything useful. Output of alsa-info.sh: http://alsa-project.org/db/?f=4173cebd458b6badbc21668461e9ba2e890333c2 Thanks, Soham Sen.

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[PATCH 5.4 97/98] ASoC: Intel: Multiple I/O PCM format support for pipe
by Greg Kroah-Hartman 01 Dec '20

01 Dec '20

From: Mateusz Gorski <mateusz.gorski(a)linux.intel.com> commit 1b450791d517d4d6666ab9ab6d9a20c8819e3572 upstream. For pipes supporting multiple input/output formats, kcontrol is created and selection of pipe input and output configuration is done based on control set. If more than one configuration is supported, then this patch allows user to select configuration of choice using amixer settings. Signed-off-by: Mateusz Gorski <mateusz.gorski(a)linux.intel.com> Signed-off-by: Pavan K S <pavan.k.s(a)intel.com> Reviewed-by: Cezary Rojewski <cezary.rojewski(a)intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> Link: https://lore.kernel.org/r/20200427132727.24942-3-mateusz.gorski@linux.intel… Signed-off-by: Mark Brown <broonie(a)kernel.org> Cc: <stable(a)vger.kernel.org> # 5.4.x Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- include/uapi/sound/skl-tplg-interface.h | 1 sound/soc/intel/skylake/skl-topology.c | 95 ++++++++++++++++++++++++++++++++ sound/soc/intel/skylake/skl-topology.h | 1 3 files changed, 97 insertions(+) --- a/include/uapi/sound/skl-tplg-interface.h +++ b/include/uapi/sound/skl-tplg-interface.h @@ -18,6 +18,7 @@ */ #define SKL_CONTROL_TYPE_BYTE_TLV 0x100 #define SKL_CONTROL_TYPE_MIC_SELECT 0x102 +#define SKL_CONTROL_TYPE_MULTI_IO_SELECT 0x103 #define HDA_SST_CFG_MAX 900 /* size of copier cfg*/ #define MAX_IN_QUEUE 8 --- a/sound/soc/intel/skylake/skl-topology.c +++ b/sound/soc/intel/skylake/skl-topology.c @@ -579,6 +579,38 @@ static int skl_tplg_unload_pipe_modules( return ret; } +static bool skl_tplg_is_multi_fmt(struct skl_dev *skl, struct skl_pipe *pipe) +{ + struct skl_pipe_fmt *cur_fmt; + struct skl_pipe_fmt *next_fmt; + int i; + + if (pipe->nr_cfgs <= 1) + return false; + + if (pipe->conn_type != SKL_PIPE_CONN_TYPE_FE) + return true; + + for (i = 0; i < pipe->nr_cfgs - 1; i++) { + if (pipe->direction == SNDRV_PCM_STREAM_PLAYBACK) { + cur_fmt = &pipe->configs[i].out_fmt; + next_fmt = &pipe->configs[i + 1].out_fmt; + } else { + cur_fmt = &pipe->configs[i].in_fmt; + next_fmt = &pipe->configs[i + 1].in_fmt; + } + + if (!CHECK_HW_PARAMS(cur_fmt->channels, cur_fmt->freq, + cur_fmt->bps, + next_fmt->channels, + next_fmt->freq, + next_fmt->bps)) + return true; + } + + return false; +} + /* * Here, we select pipe format based on the pipe type and pipe * direction to determine the current config index for the pipeline. @@ -601,6 +633,14 @@ skl_tplg_get_pipe_config(struct skl_dev return 0; } + if (skl_tplg_is_multi_fmt(skl, pipe)) { + pipe->cur_config_idx = pipe->pipe_config_idx; + pipe->memory_pages = pconfig->mem_pages; + dev_dbg(skl->dev, "found pipe config idx:%d\n", + pipe->cur_config_idx); + return 0; + } + if (pipe->conn_type == SKL_PIPE_CONN_TYPE_NONE) { dev_dbg(skl->dev, "No conn_type detected, take 0th config\n"); pipe->cur_config_idx = 0; @@ -1315,6 +1355,56 @@ static int skl_tplg_pga_event(struct snd return 0; } +static int skl_tplg_multi_config_set_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol, + bool is_set) +{ + struct snd_soc_component *component = + snd_soc_kcontrol_component(kcontrol); + struct hdac_bus *bus = snd_soc_component_get_drvdata(component); + struct skl_dev *skl = bus_to_skl(bus); + struct skl_pipeline *ppl; + struct skl_pipe *pipe = NULL; + struct soc_enum *ec = (struct soc_enum *)kcontrol->private_value; + u32 *pipe_id; + + if (!ec) + return -EINVAL; + + if (is_set && ucontrol->value.enumerated.item[0] > ec->items) + return -EINVAL; + + pipe_id = ec->dobj.private; + + list_for_each_entry(ppl, &skl->ppl_list, node) { + if (ppl->pipe->ppl_id == *pipe_id) { + pipe = ppl->pipe; + break; + } + } + if (!pipe) + return -EIO; + + if (is_set) + pipe->pipe_config_idx = ucontrol->value.enumerated.item[0]; + else + ucontrol->value.enumerated.item[0] = pipe->pipe_config_idx; + + return 0; +} + +static int skl_tplg_multi_config_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + return skl_tplg_multi_config_set_get(kcontrol, ucontrol, false); +} + +static int skl_tplg_multi_config_set(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + return skl_tplg_multi_config_set_get(kcontrol, ucontrol, true); +} + static int skl_tplg_tlv_control_get(struct snd_kcontrol *kcontrol, unsigned int __user *data, unsigned int size) { @@ -1854,6 +1944,11 @@ static const struct snd_soc_tplg_kcontro .get = skl_tplg_mic_control_get, .put = skl_tplg_mic_control_set, }, + { + .id = SKL_CONTROL_TYPE_MULTI_IO_SELECT, + .get = skl_tplg_multi_config_get, + .put = skl_tplg_multi_config_set, + }, }; static int skl_tplg_fill_pipe_cfg(struct device *dev, --- a/sound/soc/intel/skylake/skl-topology.h +++ b/sound/soc/intel/skylake/skl-topology.h @@ -306,6 +306,7 @@ struct skl_pipe { struct skl_path_config configs[SKL_MAX_PATH_CONFIGS]; struct list_head w_list; bool passthru; + u32 pipe_config_idx; }; enum skl_module_state {

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[PATCH 5.4 96/98] ASoC: Intel: Skylake: Await purge request ack on CNL
by Greg Kroah-Hartman 01 Dec '20

01 Dec '20

From: Cezary Rojewski <cezary.rojewski(a)intel.com> commit 7693cadac86548b30389a6e11d78c38db654f393 upstream. Each purge request is sent by driver after master core is powered up and unresetted but before it is unstalled. On unstall, ROM begins processing the request and initializing environment for FW load. Host should await ROM's ack before moving forward. Without doing so, ROM init poll may start too early and false timeouts can occur. Fixes: cb6a55284629 ("ASoC: Intel: cnl: Add sst library functions for cnl platform") Signed-off-by: Cezary Rojewski <cezary.rojewski(a)intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> Link: https://lore.kernel.org/r/20200305145314.32579-8-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie(a)kernel.org> Cc: <stable(a)vger.kernel.org> # 5.4.x Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- sound/soc/intel/skylake/bxt-sst.c | 1 - sound/soc/intel/skylake/cnl-sst.c | 20 ++++++++++++++++++-- sound/soc/intel/skylake/skl-sst-dsp.h | 1 + 3 files changed, 19 insertions(+), 3 deletions(-) --- a/sound/soc/intel/skylake/bxt-sst.c +++ b/sound/soc/intel/skylake/bxt-sst.c @@ -17,7 +17,6 @@ #include "skl.h" #define BXT_BASEFW_TIMEOUT 3000 -#define BXT_INIT_TIMEOUT 300 #define BXT_ROM_INIT_TIMEOUT 70 #define BXT_IPC_PURGE_FW 0x01004000 --- a/sound/soc/intel/skylake/cnl-sst.c +++ b/sound/soc/intel/skylake/cnl-sst.c @@ -57,18 +57,34 @@ static int cnl_prepare_fw(struct sst_dsp ctx->dsp_ops.stream_tag = stream_tag; memcpy(ctx->dmab.area, fwdata, fwsize); + ret = skl_dsp_core_power_up(ctx, SKL_DSP_CORE0_MASK); + if (ret < 0) { + dev_err(ctx->dev, "dsp core0 power up failed\n"); + ret = -EIO; + goto base_fw_load_failed; + } + /* purge FW request */ sst_dsp_shim_write(ctx, CNL_ADSP_REG_HIPCIDR, CNL_ADSP_REG_HIPCIDR_BUSY | (CNL_IPC_PURGE | ((stream_tag - 1) << CNL_ROM_CTRL_DMA_ID))); - ret = cnl_dsp_enable_core(ctx, SKL_DSP_CORE0_MASK); + ret = skl_dsp_start_core(ctx, SKL_DSP_CORE0_MASK); if (ret < 0) { - dev_err(ctx->dev, "dsp boot core failed ret: %d\n", ret); + dev_err(ctx->dev, "Start dsp core failed ret: %d\n", ret); ret = -EIO; goto base_fw_load_failed; } + ret = sst_dsp_register_poll(ctx, CNL_ADSP_REG_HIPCIDA, + CNL_ADSP_REG_HIPCIDA_DONE, + CNL_ADSP_REG_HIPCIDA_DONE, + BXT_INIT_TIMEOUT, "HIPCIDA Done"); + if (ret < 0) { + dev_err(ctx->dev, "timeout for purge request: %d\n", ret); + goto base_fw_load_failed; + } + /* enable interrupt */ cnl_ipc_int_enable(ctx); cnl_ipc_op_int_enable(ctx); --- a/sound/soc/intel/skylake/skl-sst-dsp.h +++ b/sound/soc/intel/skylake/skl-sst-dsp.h @@ -68,6 +68,7 @@ struct skl_dev; #define SKL_FW_INIT 0x1 #define SKL_FW_RFW_START 0xf #define BXT_FW_ROM_INIT_RETRY 3 +#define BXT_INIT_TIMEOUT 300 #define SKL_ADSPIC_IPC 1 #define SKL_ADSPIS_IPC 1

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[PATCH 5.4 95/98] ASoC: Intel: Allow for ROM init retry on CNL platforms
by Greg Kroah-Hartman 01 Dec '20

01 Dec '20

From: Cezary Rojewski <cezary.rojewski(a)intel.com> commit 024aa45f55ccd40704cfdef61b2a8b6d0de9cdd1 upstream. Due to unconditional initial timeouts, firmware may fail to load during its initialization. This issue cannot be resolved on driver side as it is caused by external sources such as CSME but has to be accounted for nonetheless. Fixes: cb6a55284629 ("ASoC: Intel: cnl: Add sst library functions for cnl platform") Signed-off-by: Cezary Rojewski <cezary.rojewski(a)intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> Link: https://lore.kernel.org/r/20200305145314.32579-7-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie(a)kernel.org> Cc: <stable(a)vger.kernel.org> # 5.4.x Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- sound/soc/intel/skylake/bxt-sst.c | 2 -- sound/soc/intel/skylake/cnl-sst.c | 15 ++++++++++----- sound/soc/intel/skylake/skl-sst-dsp.h | 1 + 3 files changed, 11 insertions(+), 7 deletions(-) --- a/sound/soc/intel/skylake/bxt-sst.c +++ b/sound/soc/intel/skylake/bxt-sst.c @@ -38,8 +38,6 @@ /* Delay before scheduling D0i3 entry */ #define BXT_D0I3_DELAY 5000 -#define BXT_FW_ROM_INIT_RETRY 3 - static unsigned int bxt_get_errorcode(struct sst_dsp *ctx) { return sst_dsp_shim_read(ctx, BXT_ADSP_ERROR_CODE); --- a/sound/soc/intel/skylake/cnl-sst.c +++ b/sound/soc/intel/skylake/cnl-sst.c @@ -109,7 +109,7 @@ static int cnl_load_base_firmware(struct { struct firmware stripped_fw; struct skl_dev *cnl = ctx->thread_context; - int ret; + int ret, i; if (!ctx->fw) { ret = request_firmware(&ctx->fw, ctx->fw_name, ctx->dev); @@ -131,12 +131,16 @@ static int cnl_load_base_firmware(struct stripped_fw.size = ctx->fw->size; skl_dsp_strip_extended_manifest(&stripped_fw); - ret = cnl_prepare_fw(ctx, stripped_fw.data, stripped_fw.size); - if (ret < 0) { - dev_err(ctx->dev, "prepare firmware failed: %d\n", ret); - goto cnl_load_base_firmware_failed; + for (i = 0; i < BXT_FW_ROM_INIT_RETRY; i++) { + ret = cnl_prepare_fw(ctx, stripped_fw.data, stripped_fw.size); + if (!ret) + break; + dev_dbg(ctx->dev, "prepare firmware failed: %d\n", ret); } + if (ret < 0) + goto cnl_load_base_firmware_failed; + ret = sst_transfer_fw_host_dma(ctx); if (ret < 0) { dev_err(ctx->dev, "transfer firmware failed: %d\n", ret); @@ -158,6 +162,7 @@ static int cnl_load_base_firmware(struct return 0; cnl_load_base_firmware_failed: + dev_err(ctx->dev, "firmware load failed: %d\n", ret); release_firmware(ctx->fw); ctx->fw = NULL; --- a/sound/soc/intel/skylake/skl-sst-dsp.h +++ b/sound/soc/intel/skylake/skl-sst-dsp.h @@ -67,6 +67,7 @@ struct skl_dev; #define SKL_FW_INIT 0x1 #define SKL_FW_RFW_START 0xf +#define BXT_FW_ROM_INIT_RETRY 3 #define SKL_ADSPIC_IPC 1 #define SKL_ADSPIS_IPC 1

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[PATCH 5.4 94/98] ASoC: Intel: Skylake: Shield against no-NHLT configurations
by Greg Kroah-Hartman 01 Dec '20

01 Dec '20

From: Cezary Rojewski <cezary.rojewski(a)intel.com> commit 9e6c382f5a6161eb55115fb56614b9827f2e7da3 upstream. Some configurations expose no NHLT table at all within their /sys/firmware/acpi/tables. To prevent NULL-dereference errors from occurring, adjust probe flow and append additional safety checks in functions involved in NHLT lifecycle. Signed-off-by: Cezary Rojewski <cezary.rojewski(a)intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> Link: https://lore.kernel.org/r/20200305145314.32579-5-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie(a)kernel.org> Cc: <stable(a)vger.kernel.org> # 5.4.x Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- sound/soc/intel/skylake/skl-nhlt.c | 3 ++- sound/soc/intel/skylake/skl.c | 9 +++++++-- 2 files changed, 9 insertions(+), 3 deletions(-) --- a/sound/soc/intel/skylake/skl-nhlt.c +++ b/sound/soc/intel/skylake/skl-nhlt.c @@ -182,7 +182,8 @@ void skl_nhlt_remove_sysfs(struct skl_de { struct device *dev = &skl->pci->dev; - sysfs_remove_file(&dev->kobj, &dev_attr_platform_id.attr); + if (skl->nhlt) + sysfs_remove_file(&dev->kobj, &dev_attr_platform_id.attr); } /* --- a/sound/soc/intel/skylake/skl.c +++ b/sound/soc/intel/skylake/skl.c @@ -632,6 +632,9 @@ static int skl_clock_device_register(str struct platform_device_info pdevinfo = {NULL}; struct skl_clk_pdata *clk_pdata; + if (!skl->nhlt) + return 0; + clk_pdata = devm_kzalloc(&skl->pci->dev, sizeof(*clk_pdata), GFP_KERNEL); if (!clk_pdata) @@ -1090,7 +1093,8 @@ out_dsp_free: out_clk_free: skl_clock_device_unregister(skl); out_nhlt_free: - intel_nhlt_free(skl->nhlt); + if (skl->nhlt) + intel_nhlt_free(skl->nhlt); out_free: skl_free(bus); @@ -1139,7 +1143,8 @@ static void skl_remove(struct pci_dev *p skl_dmic_device_unregister(skl); skl_clock_device_unregister(skl); skl_nhlt_remove_sysfs(skl); - intel_nhlt_free(skl->nhlt); + if (skl->nhlt) + intel_nhlt_free(skl->nhlt); skl_free(bus); dev_set_drvdata(&pci->dev, NULL); }

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[PATCH 5.4 93/98] ASoC: Intel: Skylake: Enable codec wakeup during chip init
by Greg Kroah-Hartman 01 Dec '20

01 Dec '20

From: Cezary Rojewski <cezary.rojewski(a)intel.com> commit e603f11d5df8997d104ab405ff27640b90baffaa upstream. Follow the recommendation set by hda_intel.c and enable HDMI/DP codec wakeup during bus initialization procedure. Disable wakeup once init completes. Signed-off-by: Cezary Rojewski <cezary.rojewski(a)intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> Link: https://lore.kernel.org/r/20200305145314.32579-4-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie(a)kernel.org> Cc: <stable(a)vger.kernel.org> # 5.4.x Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- sound/soc/intel/skylake/skl.c | 2 ++ 1 file changed, 2 insertions(+) --- a/sound/soc/intel/skylake/skl.c +++ b/sound/soc/intel/skylake/skl.c @@ -129,6 +129,7 @@ static int skl_init_chip(struct hdac_bus struct hdac_ext_link *hlink; int ret; + snd_hdac_set_codec_wakeup(bus, true); skl_enable_miscbdcge(bus->dev, false); ret = snd_hdac_bus_init_chip(bus, full_reset); @@ -137,6 +138,7 @@ static int skl_init_chip(struct hdac_bus writel(0, hlink->ml_addr + AZX_REG_ML_LOSIDV); skl_enable_miscbdcge(bus->dev, true); + snd_hdac_set_codec_wakeup(bus, false); return ret; }

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[PATCH 5.4 92/98] ASoC: Intel: Skylake: Select hda configuration permissively
by Greg Kroah-Hartman 01 Dec '20

01 Dec '20

From: Cezary Rojewski <cezary.rojewski(a)intel.com> commit a66f88394a78fec9a05fa6e517e9603e8eca8363 upstream. With _reset_link removed from the probe sequence, codec_mask at the time skl_find_hda_machine() is invoked will always be 0, so hda machine will never be chosen. Rather than reorganizing boot flow, be permissive about invalid mask. codec_mask will be set to proper value during probe_work - before skl_codec_create() ever gets called. Signed-off-by: Cezary Rojewski <cezary.rojewski(a)intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> Link: https://lore.kernel.org/r/20200305145314.32579-3-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie(a)kernel.org> Cc: <stable(a)vger.kernel.org> # 5.4.x Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- sound/soc/intel/skylake/skl.c | 5 ----- 1 file changed, 5 deletions(-) --- a/sound/soc/intel/skylake/skl.c +++ b/sound/soc/intel/skylake/skl.c @@ -480,13 +480,8 @@ static struct skl_ssp_clk skl_ssp_clks[] static struct snd_soc_acpi_mach *skl_find_hda_machine(struct skl_dev *skl, struct snd_soc_acpi_mach *machines) { - struct hdac_bus *bus = skl_to_bus(skl); struct snd_soc_acpi_mach *mach; - /* check if we have any codecs detected on bus */ - if (bus->codec_mask == 0) - return NULL; - /* point to common table */ mach = snd_soc_acpi_intel_hda_machines;

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[PATCH 5.4 91/98] ASoC: Intel: Skylake: Remove superfluous chip initialization
by Greg Kroah-Hartman 01 Dec '20

01 Dec '20

From: Cezary Rojewski <cezary.rojewski(a)intel.com> commit 2ef81057d80456870b97890dd79c8f56a85b1242 upstream. Skylake driver does the controller init operation twice: - first during probe (only to stop it just before scheduling probe_work) - and during said probe_work where the actual correct sequence is executed To properly complete boot sequence when iDisp codec is present, bus initialization has to be called only after _i915_init() finishes. With additional _reset_list preceding _i915_init(), iDisp codec never gets the chance to enumerate on the link. Remove the superfluous initialization to address the issue. Signed-off-by: Cezary Rojewski <cezary.rojewski(a)intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> Link: https://lore.kernel.org/r/20200305145314.32579-2-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie(a)kernel.org> Cc: <stable(a)vger.kernel.org> # 5.4.x Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- sound/soc/intel/skylake/skl.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) --- a/sound/soc/intel/skylake/skl.c +++ b/sound/soc/intel/skylake/skl.c @@ -807,6 +807,9 @@ static void skl_probe_work(struct work_s return; } + skl_init_pci(skl); + skl_dum_set(bus); + err = skl_init_chip(bus, true); if (err < 0) { dev_err(bus->dev, "Init chip failed with err: %d\n", err); @@ -922,8 +925,6 @@ static int skl_first_init(struct hdac_bu return -ENXIO; } - snd_hdac_bus_reset_link(bus, true); - snd_hdac_bus_parse_capabilities(bus); /* check if PPCAP exists */ @@ -971,11 +972,7 @@ static int skl_first_init(struct hdac_bu if (err < 0) return err; - /* initialize chip */ - skl_init_pci(skl); - skl_dum_set(bus); - - return skl_init_chip(bus, true); + return 0; } static int skl_probe(struct pci_dev *pci, @@ -1080,8 +1077,6 @@ static int skl_probe(struct pci_dev *pci if (bus->mlcap) snd_hdac_ext_bus_get_ml_capabilities(bus); - snd_hdac_bus_stop_chip(bus); - /* create device for soc dmic */ err = skl_dmic_device_register(skl); if (err < 0) {

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[PATCH 0/8] ASoC: Intel: Skylake: Fix HDAudio and DMIC for v5.4
by Cezary Rojewski 01 Dec '20

01 Dec '20

First six of the backport address numerous problems troubling HDAudio configuration users for Skylake driver. Upstream series: "ASoC: Intel: Skylake: Fix HDaudio and Dmic" [1] provides the explanation and reasoning behind it. These have been initialy pushed into v5.7-rc1 via: "sound updates for 5.7-rc1" [2] by Takashi. Last two patches are from: "Add support for different DMIC configurations" [3] which focuses on HDAudio with DMIC configuration. Patch: "ASoC: Intel: Skylake: Add alternative topology binary name" of the mentioned series has already been merged to v5.4.y -stable and thus it's not included here. Fixes target mainly Skylake and Kabylake based platforms, released in 2015-2016 period. [1]: https://lore.kernel.org/alsa-devel/20200305145314.32579-1-cezary.rojewski@i… [2]: https://lore.kernel.org/lkml/s5htv22uso8.wl-tiwai@suse.de/ [3]: https://lore.kernel.org/alsa-devel/20200427132727.24942-1-mateusz.gorski@li… Cezary Rojewski (6): ASoC: Intel: Skylake: Remove superfluous chip initialization ASoC: Intel: Skylake: Select hda configuration permissively ASoC: Intel: Skylake: Enable codec wakeup during chip init ASoC: Intel: Skylake: Shield against no-NHLT configurations ASoC: Intel: Allow for ROM init retry on CNL platforms ASoC: Intel: Skylake: Await purge request ack on CNL Mateusz Gorski (2): ASoC: Intel: Multiple I/O PCM format support for pipe ASoC: Intel: Skylake: Automatic DMIC format configuration according to information from NHLT include/uapi/sound/skl-tplg-interface.h | 2 + sound/soc/intel/skylake/bxt-sst.c | 3 - sound/soc/intel/skylake/cnl-sst.c | 35 ++++-- sound/soc/intel/skylake/skl-nhlt.c | 3 +- sound/soc/intel/skylake/skl-sst-dsp.h | 2 + sound/soc/intel/skylake/skl-topology.c | 159 +++++++++++++++++++++++- sound/soc/intel/skylake/skl-topology.h | 1 + sound/soc/intel/skylake/skl.c | 29 ++--- 8 files changed, 204 insertions(+), 30 deletions(-) -- 2.17.1

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Re: [PATCH 000/141] Fix fall-through warnings for Clang
by Gustavo A. R. Silva 01 Dec '20

01 Dec '20

On Tue, Dec 01, 2020 at 12:52:27AM -0500, Martin K. Petersen wrote: > > Gustavo, > > > This series aims to fix almost all remaining fall-through warnings in > > order to enable -Wimplicit-fallthrough for Clang. > > Applied 20-22,54,120-124 to 5.11/scsi-staging, thanks. Awesome! :) Thanks, Martin. -- Gustavo

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