kernel/linux.git/sound/soc/sof/sof-client-probes.c, branch v6.19.11

ASoC: sof-client-probes: convert to snd_soc_dapm_xxx()

2025-11-17T00:18:33+00:00

This patch converts below functions. dapm->dev -> snd_soc_dapm_to_dev() dapm->card -> snd_soc_dapm_to_card() dapm->component -> snd_soc_dapm_to_component() dapm_kcontrol_get_value() -> snd_soc_dapm_kcontrol_get_value() snd_soc_component_enable_pin() -> snd_soc_dapm_enable_pin() snd_soc_component_enable_pin_unlocked() -> snd_soc_dapm_enable_pin_unlocked() snd_soc_component_disable_pin() -> snd_soc_dapm_disable_pin() snd_soc_component_disable_pin_unlocked() -> snd_soc_dapm_disable_pin_unlocked() snd_soc_component_nc_pin() -> snd_soc_dapm_nc_pin() snd_soc_component_nc_pin_unlocked() -> snd_soc_dapm_nc_pin_unlocked() snd_soc_component_get_pin_status() -> snd_soc_dapm_get_pin_status() snd_soc_component_force_enable_pin() -> snd_soc_dapm_force_enable_pin() snd_soc_component_force_enable_pin_unlocked() -> snd_soc_dapm_force_enable_pin_unlocked() snd_soc_component_force_bias_level() -> snd_soc_dapm_force_bias_level() snd_soc_component_get_bias_level() -> snd_soc_dapm_get_bias_level() snd_soc_component_init_bias_level() -> snd_soc_dapm_init_bias_level() snd_soc_component_get_dapm() -> snd_soc_component_to_dapm() snd_soc_dapm_kcontrol_component() -> snd_soc_dapm_kcontrol_to_component() snd_soc_dapm_kcontrol_widget() -> snd_soc_dapm_kcontrol_to_widget() snd_soc_dapm_kcontrol_dapm() -> snd_soc_dapm_kcontrol_to_dapm() snd_soc_dapm_np_pin() -> snd_soc_dapm_disable_pin() Signed-off-by: Kuninori Morimoto Reviewed-by: Charles Keepax Link: https://patch.msgid.link/87a50ttng3.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

Merge tag 'asoc-v6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

2025-09-20T06:38:17+00:00

ASoC: Updates for v6.18 A relatively quiet release for ASoC, we've had a lot of maintainance work going on and several new drivers but really the most remarkable thing is that we removed a driver, the WL1273 driver used in some old Nokia systems that have had the underlying system support removed from the kernel. - Morimoto-san continues his work on cleanups of the core APIs and enforcement of abstraction layers. - Lots of cleanups and conversions of DT bindings. - Substantial maintainance work on the Intel AVS drivers. - Support for Qualcomm Glymur and PM4125, Realtek RT1321, Shanghai FourSemi FS2104/5S, Texas Instruments PCM1754. - Remove support for TI WL1273.

ASoC: soc-dapm: tidyup idle_bias handling - step1

2025-09-18T21:24:15+00:00

Current soc-dapm is using "idle_bias_off", and its default settings came from snd_soc_component "idle_bias_on". It is complicated/confusable. Let's handling it as "idle_bias". Signed-off-by: Kuninori Morimoto Link: https://patch.msgid.link/874itix06a.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

ALSA: compress_offload: Add 64-bit safe timestamp infrastructure

2025-09-08T07:33:24+00:00

The copied_total field in struct snd_compr_tstamp is a 32-bit value that can overflow on long-running high-bitrate streams, leading to incorrect calculations for buffer availablility. This patch adds a 64-bit safe timestamping mechanism. A new UAPI struct, snd_compr_tstamp64, is added which uses 64-bit types for byte counters. The relevant ops structures across the ASoC and core compress code are updated to use this new struct. ASoC drivers are updated to use u64 counters. Internal timestamps being u64 now, a compatibility function is added to convert the 64-bit timestamp back to the 32-bit format for legacy ioctl callers. Reviewed-by: Miller Liang Tested-by: Joris Verhaegen Signed-off-by: Joris Verhaegen Reviewed-by: Srinivas Kandagatla Reviewed-by: Charles Keepax Acked-by: Mark Brown Acked-by: Vinod Koul Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20250905091301.2711705-2-verhaegen@google.com

ASoC: SOF: sof-client-probes: Add available points_info(), IPC4 only

2025-08-29T11:34:19+00:00

Add another debugfs file, "probe_points_available", that shows all the available probe points in the SOF FW at the time of query. The probe points are there only when an active SOF stream exists in the system. However, the stream identifiers are persistent in the sense that the same probe point identifiers always appear with the same playback or capture command in the same system configuration. The output, when reading "probe_points_available", may look like this: 0x1000005,0x0,0x100 host-copier.0.playback output buf idx 0 (connected) 0x7,0x0,0x100 gain.1.1 input buf idx 0 (connected) 0x1000007,0x0,0x0 gain.1.1 output buf idx 0 0x3,0x0,0x0 mixin.1.1 input buf idx 0 0x1000003,0x0,0x0 mixin.1.1 output buf idx 0 0x4,0x0,0x0 mixout.2.1 input buf idx 0 0x1000004,0x0,0x0 mixout.2.1 output buf idx 0 0x10007,0x0,0x0 gain.2.1 input buf idx 0 0x1010007,0x0,0x0 gain.2.1 output buf idx 0 0x11,0x0,0x0 smart_amp.2.1 input buf idx 0 0x1000011,0x0,0x0 smart_amp.2.1 output buf idx 0 0x10005,0x0,0x0 dai-copier.SSP.NoCodec-0.playback input buf idx 0 The triplet at the beginning of a line can be copy-pasted as such to "probe_points" debugfs file for adding a probe point. The rest of the line tries to give human readable explanation of what this probe point is. Signed-off-by: Jyri Sarha Reviewed-by: Liam Girdwood Signed-off-by: Peter Ujfalusi Message-ID: <20250829093022.32094-6-peter.ujfalusi@linux.intel.com> Signed-off-by: Mark Brown

ASoC: SOF: sof-client-probes-ipc4: Human readable debugfs "probe_points"

2025-08-29T11:34:18+00:00

The current output of three integers is not very human readable. Use ipc4 functions to describe in more detail what the struct sof_probe_point_desc buffer_id is actually referring to in an ipc4 SOF system. Before this commit the "probe_points" debugfs file could read as: Id: 0x01000004 Purpose: 0 Node id: 0x100 Id: 0x00000006 Purpose: 0 Node id: 0x100 And after in the same situation in an ipc4 system it reads: 0x7,0x0,0x100 gain.1.1 input buf idx 0 (connected) 0x1000005,0x0,0x100 host-copier.0.playback output buf idx 0 (connected) The triplet in the beginning of the line can be used to reinserted the probe point again by writing it into "probe_points" debugfs file, if its first removed by writing the fist number in "probe_points_remove". The last number is ignored when creating a probe point. Signed-off-by: Jyri Sarha Reviewed-by: Liam Girdwood Signed-off-by: Peter Ujfalusi Message-ID: <20250829093022.32094-5-peter.ujfalusi@linux.intel.com> Signed-off-by: Mark Brown

ASoC: SOF: Remove redundant pm_runtime_mark_last_busy() calls

2025-07-04T18:28:22+00:00

pm_runtime_put_autosuspend(), pm_runtime_put_sync_autosuspend(), pm_runtime_autosuspend() and pm_request_autosuspend() now include a call to pm_runtime_mark_last_busy(). Remove the now-reduntant explicit call to pm_runtime_mark_last_busy(). Signed-off-by: Sakari Ailus Acked-by: Peter Ujfalusi Link: https://patch.msgid.link/20250704075459.3222908-1-sakari.ailus@linux.intel.com Signed-off-by: Mark Brown

module: Convert symbol namespace to string literal

2024-12-02T19:34:44+00:00

Clean up the existing export namespace code along the same lines of commit 33def8498fdd ("treewide: Convert macro and uses of __section(foo) to __section("foo")") and for the same reason, it is not desired for the namespace argument to be a macro expansion itself. Scripted using git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file; do awk -i inplace ' /^#define EXPORT_SYMBOL_NS/ { gsub(/__stringify$ns$/, "ns"); print; next; } /^#define MODULE_IMPORT_NS/ { gsub(/__stringify$ns$/, "ns"); print; next; } /MODULE_IMPORT_NS/ { $0 = gensub(/MODULE_IMPORT_NS$([^)]*)$/, "MODULE_IMPORT_NS(\"\\1\")", "g"); } /EXPORT_SYMBOL_NS/ { if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)$([^,]+),/) { if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)$/ && $0 !~ /(EXPORT_SYMBOL_NS[^(]*)/ && $0 !~ /^my/) { getline line; gsub(/[[:space:]]*\\$/, ""); gsub(/[[:space:]]/, "", line); $0 = $0 " " line; } $0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)$([^,]+), ([^)]+)$/, "\\1(\\2, \"\\3\")", "g"); } } { print }' $file; done Requested-by: Masahiro Yamada Signed-off-by: Peter Zijlstra (Intel) Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc Acked-by: Greg KH Signed-off-by: Linus Torvalds

ASoC: SOF: reorder MODULE_ definitions

2024-05-27T20:19:26+00:00

Follow the arbitrary Intel convention order to allow for easier grep. MODULE_LICENSE MODULE_DESCRIPTION MODULE_IMPORT Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Daniel Baluta Reviewed-by: Péter Ujfalusi Link: https://msgid.link/r/20240527194414.166156-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: clarify Copyright information

2024-05-06T14:59:35+00:00

For some reason a number of files included the "All rights reserved" statement. Good old copy-paste made sure this mistake proliferated. Remove the "All rights reserved" in all Intel-copyright to align with internal guidance. Reviewed-by: Cezary Rojewski Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20240503140359.259762-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown