Topology files that are propagated to the world and utilized by the skylake-driver carry shortcomings in their SectionGraphs.

Since commit daa480bde6b3 ("ASoC: soc-core: tidyup for snd_soc_dapm_add_routes()") route checks are no longer permissive. Probe failures for Intel boards have been partially addressed by commit a22ae72b86a4 ("ASoC: soc-core: disable route checks for legacy devices") and its follow up but only skl_nau88l25_ssm4567.c is patched. Fix the problem for the rest of the boards.

Link: https://lore.kernel.org/all/20200309192744.18380-1-pierre-louis.bossart@linu... Fixes: daa480bde6b3 ("ASoC: soc-core: tidyup for snd_soc_dapm_add_routes()") Signed-off-by: Cezary Rojewski cezary.rojewski@intel.com --- sound/soc/intel/boards/bxt_da7219_max98357a.c | 1 + sound/soc/intel/boards/bxt_rt298.c | 1 + sound/soc/intel/boards/glk_rt5682_max98357a.c | 2 ++ sound/soc/intel/boards/kbl_da7219_max98357a.c | 1 + sound/soc/intel/boards/kbl_da7219_max98927.c | 4 ++++ sound/soc/intel/boards/kbl_rt5660.c | 1 + sound/soc/intel/boards/kbl_rt5663_max98927.c | 2 ++ sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c | 1 + sound/soc/intel/boards/skl_hda_dsp_generic.c | 2 ++ sound/soc/intel/boards/skl_nau88l25_max98357a.c | 1 + sound/soc/intel/boards/skl_rt286.c | 1 + 11 files changed, 17 insertions(+)

diff --git a/sound/soc/intel/boards/bxt_da7219_max98357a.c b/sound/soc/intel/boards/bxt_da7219_max98357a.c index 540f7a29310a..3fe3f38c6cb6 100644 --- a/sound/soc/intel/boards/bxt_da7219_max98357a.c +++ b/sound/soc/intel/boards/bxt_da7219_max98357a.c @@ -768,6 +768,7 @@ static struct snd_soc_card broxton_audio_card = { .dapm_routes = audio_map, .num_dapm_routes = ARRAY_SIZE(audio_map), .fully_routed = true, + .disable_route_checks = true, .late_probe = bxt_card_late_probe, };

diff --git a/sound/soc/intel/boards/bxt_rt298.c b/sound/soc/intel/boards/bxt_rt298.c index c0eb65c14aa9..afc499be8db2 100644 --- a/sound/soc/intel/boards/bxt_rt298.c +++ b/sound/soc/intel/boards/bxt_rt298.c @@ -574,6 +574,7 @@ static struct snd_soc_card broxton_rt298 = { .dapm_routes = broxton_rt298_map, .num_dapm_routes = ARRAY_SIZE(broxton_rt298_map), .fully_routed = true, + .disable_route_checks = true, .late_probe = bxt_card_late_probe,

}; diff --git a/sound/soc/intel/boards/glk_rt5682_max98357a.c b/sound/soc/intel/boards/glk_rt5682_max98357a.c index 657e4658234c..4098b2d32f9b 100644 --- a/sound/soc/intel/boards/glk_rt5682_max98357a.c +++ b/sound/soc/intel/boards/glk_rt5682_max98357a.c @@ -649,6 +649,8 @@ static int geminilake_audio_probe(struct platform_device *pdev) card = &glk_audio_card_rt5682_m98357a; card->dev = &pdev->dev; snd_soc_card_set_drvdata(card, ctx); + if (!snd_soc_acpi_sof_parent(&pdev->dev)) + card->disable_route_checks = true;

/* override platform name, if required */ mach = pdev->dev.platform_data; diff --git a/sound/soc/intel/boards/kbl_da7219_max98357a.c b/sound/soc/intel/boards/kbl_da7219_max98357a.c index a5d8965303a8..9dbc15f9d1c9 100644 --- a/sound/soc/intel/boards/kbl_da7219_max98357a.c +++ b/sound/soc/intel/boards/kbl_da7219_max98357a.c @@ -639,6 +639,7 @@ static struct snd_soc_card kabylake_audio_card_da7219_m98357a = { .dapm_routes = kabylake_map, .num_dapm_routes = ARRAY_SIZE(kabylake_map), .fully_routed = true, + .disable_route_checks = true, .late_probe = kabylake_card_late_probe, };

diff --git a/sound/soc/intel/boards/kbl_da7219_max98927.c b/sound/soc/intel/boards/kbl_da7219_max98927.c index 98c11ec0adc0..e662da5af83b 100644 --- a/sound/soc/intel/boards/kbl_da7219_max98927.c +++ b/sound/soc/intel/boards/kbl_da7219_max98927.c @@ -1036,6 +1036,7 @@ static struct snd_soc_card kbl_audio_card_da7219_m98927 = { .codec_conf = max98927_codec_conf, .num_configs = ARRAY_SIZE(max98927_codec_conf), .fully_routed = true, + .disable_route_checks = true, .late_probe = kabylake_card_late_probe, };

@@ -1054,6 +1055,7 @@ static struct snd_soc_card kbl_audio_card_max98927 = { .codec_conf = max98927_codec_conf, .num_configs = ARRAY_SIZE(max98927_codec_conf), .fully_routed = true, + .disable_route_checks = true, .late_probe = kabylake_card_late_probe, };

@@ -1071,6 +1073,7 @@ static struct snd_soc_card kbl_audio_card_da7219_m98373 = { .codec_conf = max98373_codec_conf, .num_configs = ARRAY_SIZE(max98373_codec_conf), .fully_routed = true, + .disable_route_checks = true, .late_probe = kabylake_card_late_probe, };

@@ -1088,6 +1091,7 @@ static struct snd_soc_card kbl_audio_card_max98373 = { .codec_conf = max98373_codec_conf, .num_configs = ARRAY_SIZE(max98373_codec_conf), .fully_routed = true, + .disable_route_checks = true, .late_probe = kabylake_card_late_probe, };

diff --git a/sound/soc/intel/boards/kbl_rt5660.c b/sound/soc/intel/boards/kbl_rt5660.c index 30e0aca161cd..894d127c482a 100644 --- a/sound/soc/intel/boards/kbl_rt5660.c +++ b/sound/soc/intel/boards/kbl_rt5660.c @@ -518,6 +518,7 @@ static struct snd_soc_card kabylake_audio_card_rt5660 = { .dapm_routes = kabylake_rt5660_map, .num_dapm_routes = ARRAY_SIZE(kabylake_rt5660_map), .fully_routed = true, + .disable_route_checks = true, .late_probe = kabylake_card_late_probe, };

diff --git a/sound/soc/intel/boards/kbl_rt5663_max98927.c b/sound/soc/intel/boards/kbl_rt5663_max98927.c index 9071b1f1cbd0..646e8ff8e961 100644 --- a/sound/soc/intel/boards/kbl_rt5663_max98927.c +++ b/sound/soc/intel/boards/kbl_rt5663_max98927.c @@ -966,6 +966,7 @@ static struct snd_soc_card kabylake_audio_card_rt5663_m98927 = { .codec_conf = max98927_codec_conf, .num_configs = ARRAY_SIZE(max98927_codec_conf), .fully_routed = true, + .disable_route_checks = true, .late_probe = kabylake_card_late_probe, };

@@ -982,6 +983,7 @@ static struct snd_soc_card kabylake_audio_card_rt5663 = { .dapm_routes = kabylake_5663_map, .num_dapm_routes = ARRAY_SIZE(kabylake_5663_map), .fully_routed = true, + .disable_route_checks = true, .late_probe = kabylake_card_late_probe, };

diff --git a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c index 178fe9c37df6..924d5d1de03a 100644 --- a/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c +++ b/sound/soc/intel/boards/kbl_rt5663_rt5514_max98927.c @@ -791,6 +791,7 @@ static struct snd_soc_card kabylake_audio_card = { .codec_conf = max98927_codec_conf, .num_configs = ARRAY_SIZE(max98927_codec_conf), .fully_routed = true, + .disable_route_checks = true, .late_probe = kabylake_card_late_probe, };

diff --git a/sound/soc/intel/boards/skl_hda_dsp_generic.c b/sound/soc/intel/boards/skl_hda_dsp_generic.c index 6e172719c979..4aa7fd2a05e4 100644 --- a/sound/soc/intel/boards/skl_hda_dsp_generic.c +++ b/sound/soc/intel/boards/skl_hda_dsp_generic.c @@ -227,6 +227,8 @@ static int skl_hda_audio_probe(struct platform_device *pdev) ctx->common_hdmi_codec_drv = mach->mach_params.common_hdmi_codec_drv;

hda_soc_card.dev = &pdev->dev; + if (!snd_soc_acpi_sof_parent(&pdev->dev)) + hda_soc_card.disable_route_checks = true;

if (mach->mach_params.dmic_num > 0) { snprintf(hda_soc_components, sizeof(hda_soc_components), diff --git a/sound/soc/intel/boards/skl_nau88l25_max98357a.c b/sound/soc/intel/boards/skl_nau88l25_max98357a.c index 0e7025834594..e4630c33176e 100644 --- a/sound/soc/intel/boards/skl_nau88l25_max98357a.c +++ b/sound/soc/intel/boards/skl_nau88l25_max98357a.c @@ -654,6 +654,7 @@ static struct snd_soc_card skylake_audio_card = { .dapm_routes = skylake_map, .num_dapm_routes = ARRAY_SIZE(skylake_map), .fully_routed = true, + .disable_route_checks = true, .late_probe = skylake_card_late_probe, };

diff --git a/sound/soc/intel/boards/skl_rt286.c b/sound/soc/intel/boards/skl_rt286.c index c59c60e28091..9a8044274908 100644 --- a/sound/soc/intel/boards/skl_rt286.c +++ b/sound/soc/intel/boards/skl_rt286.c @@ -523,6 +523,7 @@ static struct snd_soc_card skylake_rt286 = { .dapm_routes = skylake_rt286_map, .num_dapm_routes = ARRAY_SIZE(skylake_rt286_map), .fully_routed = true, + .disable_route_checks = true, .late_probe = skylake_card_late_probe, };

One of the framework responsibilities is to ensure that the enumerated DPCMs are valid i.e.: a valid BE is connected to a valid FE DAI. While the are checks in soc-core.c and soc-pcm.c that verify this, a component driver may attempt to workaround this by loading an invalid graph through the topology file.

Be strict and fail topology loading when invalid graph is encountered.

Signed-off-by: Cezary Rojewski cezary.rojewski@intel.com --- sound/soc/soc-topology.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index d6d368837235..90ca37e008b3 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -1083,8 +1083,15 @@ static int soc_tplg_dapm_graph_elems_load(struct soc_tplg *tplg, break; }

- /* add route, but keep going if some fail */ - snd_soc_dapm_add_routes(dapm, route, 1); + ret = snd_soc_dapm_add_routes(dapm, route, 1); + if (ret) { + if (!dapm->card->disable_route_checks) { + dev_err(tplg->dev, "ASoC: dapm_add_routes failed: %d\n", ret); + break; + } + dev_info(tplg->dev, + "ASoC: disable_route_checks set, ignoring dapm_add_routes errors\n"); + } }

return ret;

A copy-paste from intel/boards/skl_nau88l25_ssm4567.c made the avs's equivalent disable route checks as well. Such behavior is not desired.

Fixes: 69ea14efe99b ("ASoC: Intel: avs: Add ssm4567 machine board") Signed-off-by: Cezary Rojewski cezary.rojewski@intel.com --- sound/soc/intel/avs/boards/ssm4567.c | 1 - 1 file changed, 1 deletion(-)

diff --git a/sound/soc/intel/avs/boards/ssm4567.c b/sound/soc/intel/avs/boards/ssm4567.c index 4a0e136835ff..b64be685dc23 100644 --- a/sound/soc/intel/avs/boards/ssm4567.c +++ b/sound/soc/intel/avs/boards/ssm4567.c @@ -172,7 +172,6 @@ static int avs_ssm4567_probe(struct platform_device *pdev) card->dapm_routes = card_base_routes; card->num_dapm_routes = ARRAY_SIZE(card_base_routes); card->fully_routed = true; - card->disable_route_checks = true;

ret = snd_soc_fixup_dai_links_platform_name(card, pname); if (ret)

From: Amadeusz Sławiński amadeuszx.slawinski@linux.intel.com

Remove unnecessary widgets and routes as they are created by snd_soc_dapm_connect_dai_link_widgets() automatically.

Link: https://lore.kernel.org/all/20230612110958.592674-1-brent.lu@intel.com/ Signed-off-by: Amadeusz Sławiński amadeuszx.slawinski@linux.intel.com Signed-off-by: Cezary Rojewski cezary.rojewski@intel.com --- sound/soc/intel/avs/boards/i2s_test.c | 79 --------------------------- 1 file changed, 79 deletions(-)

diff --git a/sound/soc/intel/avs/boards/i2s_test.c b/sound/soc/intel/avs/boards/i2s_test.c index 28f254eb0d03..282256d18cc6 100644 --- a/sound/soc/intel/avs/boards/i2s_test.c +++ b/sound/soc/intel/avs/boards/i2s_test.c @@ -54,76 +54,13 @@ static int avs_create_dai_link(struct device *dev, const char *platform_name, in return 0; }

-static int avs_create_dapm_routes(struct device *dev, int ssp_port, int tdm_slot, - struct snd_soc_dapm_route **routes, int *num_routes) -{ - struct snd_soc_dapm_route *dr; - const int num_dr = 2; - - dr = devm_kcalloc(dev, num_dr, sizeof(*dr), GFP_KERNEL); - if (!dr) - return -ENOMEM; - - dr[0].sink = devm_kasprintf(dev, GFP_KERNEL, - AVS_STRING_FMT("ssp", "pb", ssp_port, tdm_slot)); - dr[0].source = devm_kasprintf(dev, GFP_KERNEL, - AVS_STRING_FMT("ssp", " Tx", ssp_port, tdm_slot)); - if (!dr[0].sink || !dr[0].source) - return -ENOMEM; - - dr[1].sink = devm_kasprintf(dev, GFP_KERNEL, - AVS_STRING_FMT("ssp", " Rx", ssp_port, tdm_slot)); - dr[1].source = devm_kasprintf(dev, GFP_KERNEL, - AVS_STRING_FMT("ssp", "cp", ssp_port, tdm_slot)); - if (!dr[1].sink || !dr[1].source) - return -ENOMEM; - - *routes = dr; - *num_routes = num_dr; - - return 0; -} - -static int avs_create_dapm_widgets(struct device *dev, int ssp_port, int tdm_slot, - struct snd_soc_dapm_widget **widgets, int *num_widgets) -{ - struct snd_soc_dapm_widget *dw; - const int num_dw = 2; - - dw = devm_kcalloc(dev, num_dw, sizeof(*dw), GFP_KERNEL); - if (!dw) - return -ENOMEM; - - dw[0].id = snd_soc_dapm_hp; - dw[0].reg = SND_SOC_NOPM; - dw[0].name = devm_kasprintf(dev, GFP_KERNEL, - AVS_STRING_FMT("ssp", "pb", ssp_port, tdm_slot)); - if (!dw[0].name) - return -ENOMEM; - - dw[1].id = snd_soc_dapm_mic; - dw[1].reg = SND_SOC_NOPM; - dw[1].name = devm_kasprintf(dev, GFP_KERNEL, - AVS_STRING_FMT("ssp", "cp", ssp_port, tdm_slot)); - if (!dw[1].name) - return -ENOMEM; - - *widgets = dw; - *num_widgets = num_dw; - - return 0; -} - static int avs_i2s_test_probe(struct platform_device *pdev) { - struct snd_soc_dapm_widget *widgets; - struct snd_soc_dapm_route *routes; struct snd_soc_dai_link *dai_link; struct snd_soc_acpi_mach *mach; struct snd_soc_card *card; struct device *dev = &pdev->dev; const char *pname; - int num_routes, num_widgets; int ssp_port, tdm_slot, ret;

mach = dev_get_platdata(dev); @@ -156,26 +93,10 @@ static int avs_i2s_test_probe(struct platform_device *pdev) return ret; }

- ret = avs_create_dapm_routes(dev, ssp_port, tdm_slot, &routes, &num_routes); - if (ret) { - dev_err(dev, "Failed to create dapm routes: %d\n", ret); - return ret; - } - - ret = avs_create_dapm_widgets(dev, ssp_port, tdm_slot, &widgets, &num_widgets); - if (ret) { - dev_err(dev, "Failed to create dapm widgets: %d\n", ret); - return ret; - } - card->dev = dev; card->owner = THIS_MODULE; card->dai_link = dai_link; card->num_links = 1; - card->dapm_routes = routes; - card->num_dapm_routes = num_routes; - card->dapm_widgets = widgets; - card->num_dapm_widgets = num_widgets; card->fully_routed = true;

ret = snd_soc_fixup_dai_links_platform_name(card, pname);