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linux-stable/sound/soc/sof
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V sujith kumar Reddy 2e7c6652f9
ASoC: SOF: amd: Fix for handling spurious interrupts from DSP 
As interrupts are Level-triggered,unless and until we deassert the register
the interrupts are generated which causes spurious interrupts unhandled.

Now we deasserted the interrupt at top half which solved the below
"nobody cared" warning.

warning reported in dmesg:
	irq 80: nobody cared (try booting with the "irqpoll" option)
	CPU: 5 PID: 2735 Comm: irq/80-AudioDSP
		Not tainted 5.15.86-15817-g4c19f3e06d49 #1 1bd3fd932cf58caacc95b0504d6ea1e3eab22289
	Hardware name: Google Skyrim/Skyrim, BIOS Google_Skyrim.15303.0.0 01/03/2023
	Call Trace:
	<IRQ>
	dump_stack_lvl+0x69/0x97
	 __report_bad_irq+0x3a/0xae
	note_interrupt+0x1a9/0x1e3
	handle_irq_event_percpu+0x4b/0x6e
	handle_irq_event+0x36/0x5b
	handle_fasteoi_irq+0xae/0x171
	 __common_interrupt+0x48/0xc4
	</IRQ>

	handlers:
	acp_irq_handler [snd_sof_amd_acp] threaded [<000000007e089f34>] acp_irq_thread [snd_sof_amd_acp]
	Disabling IRQ #80

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Link: https://lore.kernel.org/r/20230203123254.1898794-1-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-02-02 15:37:28 +00:00
..
amd ASoC: SOF: amd: Fix for handling spurious interrupts from DSP 2023-02-02 15:37:28 +00:00
imx ASoC: SOF: imx8ulp: add missing of_node_put() in imx8ulp_probe() 2022-08-24 12:21:28 +01:00
intel More sound updates for 6.2-rc1 2022-12-23 11:15:48 -08:00
mediatek ASoC: SOF: mediatek: initialize panic_info to zero 2022-12-13 18:16:32 +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: Add FW state to debugfs 2022-12-21 12:11:51 +00:00
iomem-utils.c ASoC: SOF: Split up utils.c into sof-utils and iomem-utils 2022-02-10 15:19:04 +00:00
ipc.c ASoC: SOF: client: Add sof_client_ipc_set_get_data() 2022-10-31 13:20:20 +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: prevent underflow in sof_ipc4_priority_mask_dfs_write() 2023-01-20 11:51:47 +00:00
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
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: Always tear down pipelines before DSP suspend 2022-12-21 12:11:50 +00:00
sof-acpi-dev.c ASoC: SOF: add IPC-dependent file names 2022-04-19 12:03:34 +01:00
sof-acpi-dev.h
sof-audio.c ASoC: SOF: sof-audio: prepare_widgets: Check swidget for NULL on sink failure 2023-01-20 14:09:56 +00:00
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
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