October 2022 - Alsa-devel - mailman.alsa-project.org

[PATCH v2 00/19] ASoC: SOF: Intel/IPC4: Support for external firmware libraries
by Peter Ujfalusi 21 Oct '22

21 Oct '22

Hi, Changes since v1: - rebased on "[PATCH v2] ASoC: SOF: Intel: pci-tgl: fix ADL-N descriptor" Cover letter: In IPC4 all DSP loadable executable is a 'library' containing modules. The main or basefw is also a library which contains multiple modules. IPC4 allows to use loadable libraries to extend the functionality of the booted basefw. This series adds support for loading external libraries in case they are needed by the loaded topology file. The libraries must be placed to a specific firmware directory (fw_lib_prefix), which is: intel/avs-lib|sof-ipc4-lib/ followed by the platform name and in case of community key use a 'community' directory. For example for upx-i11 (community key): intel/avs-lib/tgl/community is the default path. The name of the library should be the UUID of the module it contains since the library loading is going to look for the file as <module_UUID>.bin In case there is a need to bundle multiple modules into single library, symlinks can be used to point to the file: module_boundle.bin <UUID1>.bin -> module_boundle.bin <UUID2>.bin -> module_boundle.bin <UUID3>.bin -> module_boundle.bin But note that in this case all modules will be loaded to the DSP since only the whole library can be loaded, not individual modules. Regards, Peter --- Peter Ujfalusi (18): ASoC: SOF: Introduce container struct for SOF firmware ASoC: SOF: amd: Use the basefw firmware container directly ASoC: SOF: Intel: hda-loader: Use the basefw firmware container directly ASoC: SOF: Intel: hda-loader-skl: Use the basefw firmware container directly ASoC: SOF: Drop the firmware and fw_offset from snd_sof_pdata ASoC: SOF: ipc: ops: Add support for optional init and exit callbacks ASoC: SOF: ipc4-loader: Save the maximum number of libraries supported ASoC: SOF: ipc4: Convert the firmware handling (loader) to library convention ASoC: SOF: IPC4: Add helper for looking up module by UUID ASoC: SOF: Add path definition for external firmware libraries ASoC: SOF: Intel: Set the default firmware library path for IPC4 ASoC: SOF: ipc4: Define platform dependent library loading callback ASoC: SOF: Intel: hda: Add flag to indicate that the firmware is IMR booted ASoC: SOF: Intel: Add ipc4 library loading implementation ASoC: SOF: loader: Add support for IPC dependent post firmware boot ops ASoC: SOF: ipc4: Stop using the query_fw_configuration fw_loader ops ASoC: SOF: loader: Remove the query_fw_configuration ops ASoC: SOF: ipc4-loader: Support for loading external libraries Ranjani Sridharan (1): ASoC: SOF: loader: Set complete state before post_fw_run op include/sound/sof.h | 10 +- include/sound/sof/ipc4/header.h | 4 + sound/soc/sof/amd/acp-loader.c | 6 +- sound/soc/sof/intel/apl.c | 3 + sound/soc/sof/intel/cnl.c | 3 + sound/soc/sof/intel/hda-loader-skl.c | 7 +- sound/soc/sof/intel/hda-loader.c | 83 +++++++++- sound/soc/sof/intel/hda.h | 4 + sound/soc/sof/intel/icl.c | 3 + sound/soc/sof/intel/mtl.c | 3 + sound/soc/sof/intel/pci-apl.c | 6 + sound/soc/sof/intel/pci-cnl.c | 9 ++ sound/soc/sof/intel/pci-icl.c | 6 + sound/soc/sof/intel/pci-mtl.c | 3 + sound/soc/sof/intel/pci-tgl.c | 24 +++ sound/soc/sof/intel/tgl.c | 3 + sound/soc/sof/ipc.c | 6 + sound/soc/sof/ipc3-loader.c | 26 ++- sound/soc/sof/ipc4-loader.c | 233 ++++++++++++++++++++++++--- sound/soc/sof/ipc4-priv.h | 65 ++++++-- sound/soc/sof/ipc4-topology.c | 17 +- sound/soc/sof/ipc4.c | 41 +++++ sound/soc/sof/loader.c | 25 ++- sound/soc/sof/sof-pci-dev.c | 26 +++ sound/soc/sof/sof-priv.h | 27 +++- 25 files changed, 543 insertions(+), 100 deletions(-) -- 2.38.1

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alsactl restore udev rule failing
by GitHub issues - edited 21 Oct '22

21 Oct '22

alsa-project/alsa-utils issue #175 was edited from rnhmjoj: It seems the udev rule to restore card settings is always failing during the boot: ``` $ journalctl -u systemd-udevd -b -o cat --grep alsa controlC2: Process '/sbin/alsactl restore 2' failed with exit code 99. controlC2: Process '/sbin/alsactl restore 2' failed with exit code 99. controlC1: Process '/sbin/alsactl restore 1' failed with exit code 99. controlC0: Process '/sbin/alsactl restore 0' failed with exit code 99. ``` I checked and made sure the file system is mounted and /var/lib/asound.state is ok by the time the rule runs. I guess the issue could be the hardware is not yet fully initialised. Somehow the settings of card 0 (HDA Intel PCH) are restored anyway, but not those of card 1 (HDA ATI HDMI). Manually running `alsactl restore 2` later works, albeit partially (some softvol controls are never recovered). Issue URL : https://github.com/alsa-project/alsa-utils/issues/175 Repository URL: https://github.com/alsa-project/alsa-utils

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alsactl restore udev rule failing
by GitHub issues - edited 21 Oct '22

21 Oct '22

alsa-project/alsa-utils issue #175 was edited from rnhmjoj: It seems the udev rule to restore card settings is always failing during the boot: ``` $ journalctl -u systemd-udevd -b -o cat --grep alsa controlC2: Process '/sbin/alsactl restore 2' failed with exit code 99. controlC2: Process '/sbin/alsactl restore 2' failed with exit code 99. controlC1: Process '/sbin/alsactl restore 1' failed with exit code 99. controlC0: Process '/sbin/alsactl restore 0' failed with exit code 99. ``` I checked and made sure the file system is mounted and /var/lib/asound.state is ok by the time the rule runs. I guess the issue could be the hardware is not yet fully initialised. Somehow the settings of card 0 (HDA Intel PCH) are restored anyway, but not those of card 2 (HDA ATI HDMI). Manually running `alsactl restore 2` later works, albeit partially (some softvol controls are never recovered). Issue URL : https://github.com/alsa-project/alsa-utils/issues/175 Repository URL: https://github.com/alsa-project/alsa-utils

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alsactl restore udev rule failing
by GitHub issues - opened 21 Oct '22

21 Oct '22

alsa-project/alsa-utils issue #175 was opened from rnhmjoj: It seems the udev rule to restore card settings is always failing during the boot: ``` $ journalctl -u systemd-udevd -b -o cat --grep alsa controlC2: Process '/sbin/alsactl restore 2' failed with exit code 99. controlC2: Process '/sbin/alsactl restore 2' failed with exit code 99. controlC1: Process '/sbin/alsactl restore 1' failed with exit code 99. controlC0: Process '/sbin/alsactl restore 0' failed with exit code 99. ``` I checked and made sure the file system is mounted and /var/lib/asound.state is ok by the time the rule runs. I guess the issue could be the hardware is not yet fully initialised. Somehow the settings of card 0 (HDA Intel PCH) are restored anyway, but not those of card 2 (HDA ATI HDMI). Manually running `alsactl restore 2` later works, albeit partially (some softvol controls are never recovered). Issue URL : https://github.com/alsa-project/alsa-utils/issues/175 Repository URL: https://github.com/alsa-project/alsa-utils

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ucm2: Add initial support for AMD Vangogh (acp5x) on Steam Deck
by GitHub pull_request - opened 21 Oct '22

21 Oct '22

alsa-project/alsa-ucm-conf pull request #233 was opened from cristicc: This has been tested on a Valve Steam Deck EV2 unit, using kernel v6.1-rc1. Request URL : https://github.com/alsa-project/alsa-ucm-conf/pull/233 Patch URL : https://github.com/alsa-project/alsa-ucm-conf/pull/233.patch Repository URL: https://github.com/alsa-project/alsa-ucm-conf

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[PATCH v2] ASoC: Intel: Skylake: fix possible memory leak in skl_codec_device_init()
by Yang Yingliang 21 Oct '22

21 Oct '22

If snd_hdac_device_register() fails, 'codec' and name allocated in dev_set_name() called in snd_hdac_device_init() are leaked. Fix this by calling put_device(), so they can be freed in snd_hda_codec_dev_release() and kobject_cleanup(). Fixes: e4746d94d00c ("ASoC: Intel: Skylake: Introduce HDA codec init and exit routines") Fixes: dfe66a18780d ("ALSA: hdac_ext: add extended HDA bus") Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> --- v1 -> v2: remove skl_codec_device_exit() and use snd_hda_codec_dev_release() to fix leak --- sound/soc/intel/skylake/skl.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c index bbba2df33aaf..3312b57e3c0c 100644 --- a/sound/soc/intel/skylake/skl.c +++ b/sound/soc/intel/skylake/skl.c @@ -689,11 +689,6 @@ static void load_codec_module(struct hda_codec *codec) #endif /* CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC */ -static void skl_codec_device_exit(struct device *dev) -{ - snd_hdac_device_exit(dev_to_hdac_dev(dev)); -} - static struct hda_codec *skl_codec_device_init(struct hdac_bus *bus, int addr) { struct hda_codec *codec; @@ -706,12 +701,11 @@ static struct hda_codec *skl_codec_device_init(struct hdac_bus *bus, int addr) } codec->core.type = HDA_DEV_ASOC; - codec->core.dev.release = skl_codec_device_exit; ret = snd_hdac_device_register(&codec->core); if (ret) { dev_err(bus->dev, "failed to register hdac device\n"); - snd_hdac_device_exit(&codec->core); + put_device(&codec->core.dev); return ERR_PTR(ret); } -- 2.25.1

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[PATCH v2] ASOC: SOF: Intel: hda-codec: fix possible memory leak in hda_codec_device_init()
by Yang Yingliang 21 Oct '22

21 Oct '22

If snd_hdac_device_register() fails, 'codec' and name allocated in dev_set_name() called in snd_hdac_device_init() are leaked. Fix this by calling put_device(), so they can be freed in snd_hda_codec_dev_release() and kobject_cleanup(). Fixes: 829c67319806 ("ASoC: SOF: Intel: Introduce HDA codec init and exit routines") Fixes: dfe66a18780d ("ALSA: hdac_ext: add extended HDA bus") Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> --- v1 -> v2: remove hda_codec_device_exit() and use snd_hda_codec_dev_release() to fix leak --- sound/soc/sof/intel/hda-codec.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/sound/soc/sof/intel/hda-codec.c b/sound/soc/sof/intel/hda-codec.c index 1e9afc48394c..f2ec2a6c2e0f 100644 --- a/sound/soc/sof/intel/hda-codec.c +++ b/sound/soc/sof/intel/hda-codec.c @@ -109,11 +109,6 @@ EXPORT_SYMBOL_NS(hda_codec_jack_check, SND_SOC_SOF_HDA_AUDIO_CODEC); #define is_generic_config(x) 0 #endif -static void hda_codec_device_exit(struct device *dev) -{ - snd_hdac_device_exit(dev_to_hdac_dev(dev)); -} - static struct hda_codec *hda_codec_device_init(struct hdac_bus *bus, int addr, int type) { struct hda_codec *codec; @@ -126,12 +121,11 @@ static struct hda_codec *hda_codec_device_init(struct hdac_bus *bus, int addr, i } codec->core.type = type; - codec->core.dev.release = hda_codec_device_exit; ret = snd_hdac_device_register(&codec->core); if (ret) { dev_err(bus->dev, "failed to register hdac device\n"); - snd_hdac_device_exit(&codec->core); + put_device(&codec->core.dev); return ERR_PTR(ret); } -- 2.25.1

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[PATCH] ASoC: amd: yc: Add Lenovo Thinkbook 14+ 2022 21D0 to quirks table
by Leohearts 21 Oct '22

21 Oct '22

Lenovo Thinkbook 14+ 2022 (ThinkBook 14 G4+ ARA) uses Ryzen 6000 processor, and has the same microphone problem as other ThinkPads with AMD Ryzen 6000 series CPUs, which has been listed in https://bugzilla.kernel.org/show_bug.cgi?id=216267. Adding 21D0 to quirks table solves this microphone problem for ThinkBook 14 G4+ ARA. Signed-off-by: Taroe Leohearts <leohearts(a)leohearts.com> --- sound/soc/amd/yc/acp6x-mach.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/sound/soc/amd/yc/acp6x-mach.c b/sound/soc/amd/yc/acp6x-mach.c index 2cb50d5cf..c8df5c25e 100644 --- a/sound/soc/amd/yc/acp6x-mach.c +++ b/sound/soc/amd/yc/acp6x-mach.c @@ -45,6 +45,13 @@ static struct snd_soc_card acp6x_card = { }; static const struct dmi_system_id yc_acp_quirk_table[] = { + { + .driver_data = &acp6x_card, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "21D0"), + } + }, { .driver_data = &acp6x_card, .matches = { -- 2.37.2

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[PATCH] ALSA: usb-audio: Add quirks for M-Audio Fast Track C400/600
by Takashi Iwai 21 Oct '22

21 Oct '22

M-Audio Fast Track C400 and C600 devices (0763:2030 and 0763:2031, respectively) seem requiring the explicit setup for the implicit feedback mode. This patch adds the quirk entries for those. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=214817 Cc: <stable(a)vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- sound/usb/implicit.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/usb/implicit.c b/sound/usb/implicit.c index e1bf1b5da423..f3e8484b3d9c 100644 --- a/sound/usb/implicit.c +++ b/sound/usb/implicit.c @@ -47,6 +47,8 @@ struct snd_usb_implicit_fb_match { static const struct snd_usb_implicit_fb_match playback_implicit_fb_quirks[] = { /* Fixed EP */ /* FIXME: check the availability of generic matching */ + IMPLICIT_FB_FIXED_DEV(0x0763, 0x2030, 0x81, 3), /* M-Audio Fast Track C400 */ + IMPLICIT_FB_FIXED_DEV(0x0763, 0x2031, 0x81, 3), /* M-Audio Fast Track C600 */ IMPLICIT_FB_FIXED_DEV(0x0763, 0x2080, 0x81, 2), /* M-Audio FastTrack Ultra */ IMPLICIT_FB_FIXED_DEV(0x0763, 0x2081, 0x81, 2), /* M-Audio FastTrack Ultra */ IMPLICIT_FB_FIXED_DEV(0x2466, 0x8010, 0x81, 2), /* Fractal Audio Axe-Fx III */ -- 2.35.3

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[PATCH 00/10] ALSA/ASoC: hda: cleanup sound/hda/ext code
by Pierre-Louis Bossart 21 Oct '22

21 Oct '22

The code in sound/hda/ext can be cleaned-up. This patchset suggests a more consistent use of prefixes and variable names. It also removes useless code, uses helpers when possible, and clarifies an incorrect assumption that SPIB/DRMS capabilities are tied to Intel multi-link and DSP extensions (they are not). This is a rather invasive set of changes touching sound/hda, sound/soc/intel/skylake, sound/soc/intel/avs and sound/soc/sof/intel, but there should be no change in terms of functionality. I would recommend merging these changes through the ASoC tree. Pierre-Louis Bossart (10): ALSA: hda: ext: hdac_ext_controller: use helpers in loop ALSA: hda: ext: hda_ext_controller: use hlink variable/parameter ASoC: SOF: Intel: hda-dai: use hlink variable/parameter ALSA/ASoC: hda: clarify bus_get_link() and bus_link_get() helpers ALSA/ASoC: hda: ext: add 'ext' prefix to snd_hdac_link_free_all ALSA/ASoC: hda: ext: remove 'link' prefix for stream-related operations ALSA/ASoC: hda: ext: add 'bus' prefix for multi-link stream setting ALSA: hda: ext: reduce ambiguity between 'multi-link' and 'link' DMA ALSA: hda: hdac_ext_controller: remove useless loop ALSA/ASoC: hda: move SPIB/DRMS functionality from ext layer include/sound/hdaudio.h | 26 ++++ include/sound/hdaudio_ext.h | 66 ++------ sound/hda/ext/hdac_ext_controller.c | 116 ++++++++------ sound/hda/ext/hdac_ext_stream.c | 203 +++---------------------- sound/hda/hdac_stream.c | 136 +++++++++++++++++ sound/soc/codecs/hda.c | 4 +- sound/soc/codecs/hdac_hda.c | 6 +- sound/soc/codecs/hdac_hdmi.c | 8 +- sound/soc/intel/avs/core.c | 2 +- sound/soc/intel/avs/loader.c | 16 +- sound/soc/intel/avs/pcm.c | 16 +- sound/soc/intel/skylake/skl-messages.c | 6 +- sound/soc/intel/skylake/skl-pcm.c | 35 +++-- sound/soc/intel/skylake/skl.c | 2 +- sound/soc/sof/intel/hda-dai.c | 42 ++--- sound/soc/sof/intel/hda-pcm.c | 3 +- sound/soc/sof/intel/hda-stream.c | 16 +- sound/soc/sof/intel/hda.c | 2 +- 18 files changed, 343 insertions(+), 362 deletions(-) -- 2.34.1

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