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linux/sound/soc/sof
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Kai Vehmanen 44fda61d2b
ASoC: SOF: Revert: "core: unregister clients and machine drivers in .shutdown" 
The unregister machine drivers call is not safe to do when
kexec is used. Kexec-lite gets blocked with following backtrace:

[   84.943749] Freezing user space processes ... (elapsed 0.111 seconds) done.
[  246.784446] INFO: task kexec-lite:5123 blocked for more than 122 seconds.
[  246.819035] Call Trace:
[  246.821782]  <TASK>
[  246.824186]  __schedule+0x5f9/0x1263
[  246.828231]  schedule+0x87/0xc5
[  246.831779]  snd_card_disconnect_sync+0xb5/0x127
...
[  246.889249]  snd_sof_device_shutdown+0xb4/0x150
[  246.899317]  pci_device_shutdown+0x37/0x61
[  246.903990]  device_shutdown+0x14c/0x1d6
[  246.908391]  kernel_kexec+0x45/0xb9

This reverts commit 83bfc7e793b555291785136c3ae86abcdc046887.

Reported-by: Ricardo Ribalda <ribalda@chromium.org>
Cc: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20221209114529.3909192-3-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-12-12 15:44:21 +00:00
..
amd
ASoC : SOF: amd: Add support for IPC and DSP dumps
2022-12-05 14:05:37 +00:00
imx
ASoC: SOF: imx8ulp: add missing of_node_put() in imx8ulp_probe()
2022-08-24 12:21:28 +01:00
intel
ASoC: SOF: Intel: pci-tgl: unblock S5 entry if DMA stop has failed"
2022-12-12 15:44:20 +00:00
mediatek
ASoC: SOF: mediatek: add shutdown callback
2022-11-30 11:35:43 +00:00
xtensa
ASoC: SOF: dsp_arch_ops: add kernel log level parameter for oops and stack
2021-12-23 13:38:25 +00:00
compress.c
ASoC: SOF: compress: Add copy function for capture case
2022-08-31 12:12:59 +01:00
control.c
ASoC: SOF: control: use pm_runtime_resume_and_get()
2022-04-27 14:15:24 +01:00
core.c
ASoC: SOF: Revert: "core: unregister clients and machine drivers in .shutdown"
2022-12-12 15:44:21 +00:00
debug.c
ASoC: SOF: debug: Fix potential buffer overflow by snprintf()
2022-08-05 12:57:23 +01:00
iomem-utils.c
ASoC: SOF: Split up utils.c into sof-utils and iomem-utils
2022-02-10 15:19:04 +00:00
ipc3-control.c
ASoC: SOF: ipc3: Remove the ipc3-ops.h header file
2022-05-04 15:31:18 +01:00
ipc3-dtrace.c
ASoC: SOF: ipc3-dtrace: remove use of __func__ in dev_dbg
2022-06-17 10:46:41 +01:00
ipc3-loader.c
ASoC: SOF: Introduce container struct for SOF firmware
2022-10-21 13:04:54 +01:00
ipc3-pcm.c
ASoC: SOF: Add DAI configuration support for AMD platforms.
2022-11-29 12:56:09 +00:00
ipc3-priv.h
ASoC: SOF: Modify the host trace_init parameter list to include dmab
2022-05-19 16:44:17 +01:00
ipc3-topology.c
ASoC: SOF: Add DAI configuration support for AMD platforms.
2022-11-29 12:56:09 +00:00
ipc3.c
ASoC: SOF: ipc3: Log the tx message before sending it
2022-10-18 19:16:47 +01:00
ipc4-control.c
ASoC: SOF: ipc4-topology: Fix error code in sof_ipc4_volume_put()
2022-06-16 09:31:17 +01:00
ipc4-loader.c
ASoC: SOF: ipc4-loader: get max pipeline number
2022-11-09 13:44:18 +00:00
ipc4-mtrace.c
ASoC: SOF: ipc4-mtrace: protect per-core nodes against multiple open
2022-10-18 21:17:21 +01:00
ipc4-pcm.c
ASoC: SOF: ipc4: get pipeline instance id from pipe_widget->instance_id
2022-11-09 13:44:20 +00:00
ipc4-priv.h
ASoC: SOF: ipc4-loader: get max pipeline number
2022-11-09 13:44:18 +00:00
ipc4-topology.c
ASoC: SOF: ipc4-topology: Add widget queue support
2022-11-10 17:50:14 +00:00
ipc4-topology.h
ASoC: SOF: ipc4-topology: set domain bit based on dp domain type
2022-07-15 20:11:33 +01:00
ipc4.c
ASoC: SOF: Intel/IPC4: Support for external firmware libraries
2022-10-21 20:04:19 +01:00
ipc.c
ASoC: SOF: client: Add sof_client_ipc_set_get_data()
2022-10-31 13:20:20 +00:00
Kconfig
ASoC: SOF: Drop obsolete dependency on COMPILE_TEST
2022-11-28 13:04:35 +00:00
loader.c
ASoC: SOF: loader: Remove the query_fw_configuration ops
2022-10-21 13:05:10 +01:00
Makefile
ASoC: SOF: IPC4: probes: Implement IPC4 ops for probes client device
2022-10-31 13:20:22 +00:00
nocodec.c
ASOC: SOF: use devm_kcalloc() instead of devm_kzalloc()
2022-09-19 17:52:36 +01:00
ops.c
ASoC: SOF: Switch to IPC generic firmware tracing
2022-05-19 16:44:15 +01:00
ops.h
ASoC: SOF: fix compilation issue with readb/writeb helpers
2022-10-31 21:15:19 +00:00
pcm.c
ASoC: SOF: replace dev_vdbg with tracepoints
2022-09-19 15:44:07 +01:00
pm.c
ASoC: SOF: pm: add definitions for S4 and S5 states
2022-06-17 10:46:13 +01:00
sof-acpi-dev.c
ASoC: SOF: add IPC-dependent file names
2022-04-19 12:03:34 +01:00
sof-acpi-dev.h
ASoC: SOF: ACPI: avoid reverse module dependency
2021-03-02 15:31:40 +01:00
sof-audio.c
ASoC: SOF: introduce new DEBUG_NOCODEC mode
2022-10-28 13:05:01 +01:00
sof-audio.h
ASoC: SOF: Add DAI configuration support for AMD platforms.
2022-11-29 12:56:09 +00:00
sof-client-ipc-flood-test.c
ASoC: SOF: sof-client-ipc-flood-test: use pm_runtime_resume_and_get()
2022-05-19 16:44:29 +01:00
sof-client-ipc-msg-injector.c
ASoC: SOF: ipc-msg-injector: fix copy in sof_msg_inject_ipc4_dfs_write()
2022-07-14 13:26:37 +01:00
sof-client-probes-ipc3.c
ASoC: SOF: probes: Separate IPC3 operations to a separate file
2022-10-31 13:20:18 +00:00
sof-client-probes-ipc4.c
ASoC: SOF: IPC4: probes: Implement IPC4 ops for probes client device
2022-10-31 13:20:22 +00:00
sof-client-probes.c
ASoC: SOF: probes: Check ops before memory allocation
2022-11-17 13:58:43 +00:00
sof-client-probes.h
ASoC: SOF: IPC4: probes: Implement IPC4 ops for probes client device
2022-10-31 13:20:22 +00:00
sof-client.c
ASoC: SOF: client: Add sof_client_ipc4_find_module() function
2022-10-31 13:20:21 +00:00
sof-client.h
ASoC: SOF: client: Add sof_client_ipc4_find_module() function
2022-10-31 13:20:21 +00:00
sof-of-dev.c
ASoC: SOF: add IPC-dependent file names
2022-04-19 12:03:34 +01:00
sof-of-dev.h
ASoC: SOF: Introduce function sof_of_machine_select
2022-08-23 18:22:29 +01:00
sof-pci-dev.c
ASoC: SOF: Add path definition for external firmware libraries
2022-10-21 13:05:03 +01:00
sof-pci-dev.h
ASoC: SOF: pci: split PCI into different drivers
2021-03-02 15:32:00 +01:00
sof-priv.h
ASoC: SOF: fix compilation issue with readb/writeb helpers
2022-10-31 21:15:19 +00:00
sof-utils.c
ASoC: SOF: remove unneeded dev_vdbg
2022-09-19 15:44:06 +01:00
sof-utils.h
ASoC: SOF: Split up utils.c into sof-utils and iomem-utils
2022-02-10 15:19:04 +00:00
stream-ipc.c
ASoC: SOF: Remove ipc_pcm_params() ops
2022-03-11 13:41:09 +00:00
topology.c
ASoC: SOF: Add DAI configuration support for AMD platforms.
2022-11-29 12:56:09 +00:00
trace.c
ASoC: SOF: Switch to IPC generic firmware tracing
2022-05-19 16:44:15 +01:00