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Author SHA1 Message Date
Daniel BalutaandGreg Kroah-Hartman 7a6593b5d7 ASoC: SOF: pm: Tear down pipelines only if DSP was active 
commit 0b186bb061 upstream.

With PCI if the device was suspended it is brought back to full
power and then suspended again.

This doesn't happen when device is described via DT.

We need to make sure that we tear down pipelines only if the device
was previously active (thus the pipelines were setup).

Otherwise, we can break the use_count:

[  219.009743] sof-audio-of-imx8m 3b6e8000.dsp:
sof_ipc3_tear_down_all_pipelines: widget PIPELINE.2.SAI3.IN is still in use: count -1

and after this everything stops working.

Fixes: d185e0689a ("ASoC: SOF: pm: Always tear down pipelines before DSP suspend")
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://lore.kernel.org/r/20230405092655.19587-1-daniel.baluta@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-04-26 14:28:44 +02:00
Ranjani SridharanandGreg Kroah-Hartman eafd3967b9 ASoC: SOF: ipc4: Ensure DSP is in D0I0 during sof_ipc4_set_get_data() 
[ Upstream commit e51f49512d ]

The set_get_data() IPC op bypasses the check for the no_pm flag as done
with the regular IPC tx_msg op. Since set_get_data should be performed
when the DSP is in D0I0, set the DSP power state to D0I0 before sending
the IPC's in sof_ipc4_set_get_data().

Fixes: ceb89acc4d ("ASoC: SOF: ipc4: Add support for mandatory message handling functionality")
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230322085538.10214-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-04-13 16:55:18 +02:00
Rander WangandGreg Kroah-Hartman 50f6507aad ASoC: SOF: IPC4: update gain ipc msg definition to align with fw 
[ Upstream commit e45cd86c3a ]

Recent firmware changes modified the curve duration from 32 to 64 bits,
which breaks volume ramps. A simple solution would be to change the
definition, but unfortunately the ASoC topology framework only supports
up to 32 bit tokens.

This patch suggests breaking the 64 bit value in low and high parts, with
only the low-part extracted from topology and high-part only zeroes. Since
the curve duration is represented in hundred of nanoseconds, we can still
represent a 400s ramp, which is just fine. The defacto ABI change has no
effect on existing users since the IPC4 firmware has not been released just
yet.

Link: https://github.com/thesofproject/linux/issues/4026

Signed-off-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230307110656.1816-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-04-06 12:10:39 +02:00
Pierre-Louis BossartandGreg Kroah-Hartman 6d0ab3efb2 ASoC: SOF: Intel: pci-tng: revert invalid bar size setting 
[ Upstream commit ca09e2a351 ]

The logic for the ioremap is to find the resource index 3 (IRAM) and
infer the BAR address by subtracting the IRAM offset. The BAR size
defined in hardware specifications is 2MB.

The commit 5947b2726b ("ASoC: SOF: Intel: Check the bar size before
remapping") tried to find the BAR size by querying the resource length
instead of a pre-canned value, but by requesting the size for index 3
it only gets the size of the IRAM. That's obviously wrong and prevents
the probe from proceeding.

This commit attempted to fix an issue in a fuzzing/simulated
environment but created another on actual devices, so the best course
of action is to revert that change.

Reported-by: Ferry Toth <fntoth@gmail.com>
Tested-by: Ferry Toth <fntoth@gmail.com> (Intel Edison-Arduino)
Link: https://github.com/thesofproject/linux/issues/3901
Signed-off-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>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230307095341.3222-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-04-06 12:10:38 +02:00
Seppo IngalsuoandGreg Kroah-Hartman 6290404aa1 ASoC: SOF: ipc4-topology: Fix incorrect sample rate print unit 
[ Upstream commit 9e269e3aa9 ]

This patch fixes the sample rate print unit from KHz to Hz.
E.g. 48000KHz becomes 48000Hz.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230307110751.2053-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-04-06 12:10:38 +02:00
Peter UjfalusiandGreg Kroah-Hartman a56be07a8c ASoC: SOF: ipc3: Check for upper size limit for the received message 
[ Upstream commit 989a3e4479 ]

The sof_ipc3_rx_msg() checks for minimum size of a new rx message but it is
missing the check for upper limit.
Corrupted or compromised firmware might be able to take advantage of this
to cause out of bounds reads outside of the message area.

Reported-by: Curtis Malainey <cujomalainey@chromium.org>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Curtis Malainey <curtis@malainey.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230307114917.5124-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-04-06 12:10:38 +02:00
Jaska UimonenandGreg Kroah-Hartman 22ea429693 ASoC: SOF: ipc4-topology: set dmic dai index from copier 
[ Upstream commit c99e48f4ce ]

Dmic dai index was set incorrectly to bits 5-7, when it is actually using
just the lowest 3. Fix the macro for setting the bits.

Fixes: aa84ffb721 ("ASoC: SOF: ipc4-topology: Add support for SSP/DMIC DAI's")
Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Reviewed-by: Adrian Bonislawski <adrian.bonislawski@intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230307110730.1995-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-03-22 13:33:40 +01:00
Ranjani SridharanandGreg Kroah-Hartman 827700ad25 ASOC: SOF: Intel: pci-tgl: Fix device description 
[ Upstream commit 376f79bbf5 ]

Add the missing ops_free callback.

Fixes: 63d375b9f2 ("ASoC: SOF: Intel: pci-tgl: use RPL specific firmware definitions")

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230307093914.25409-5-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-03-22 13:33:40 +01:00
Ranjani SridharanandGreg Kroah-Hartman 1415eb56dd ASoC: SOF: Intel: SKL: Fix device description 
[ Upstream commit 1f320bdb29 ]

Add missing ops_free callback for SKL/KBL platforms.

Fixes: 52d7939d10 ("ASoC: SOF: Intel: add ops for SKL/KBL")

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230307093914.25409-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-03-22 13:33:40 +01:00
Ranjani SridharanandGreg Kroah-Hartman 47a7b53c52 ASoC: SOF: Intel: HDA: Fix device description 
[ Upstream commit 9eb2b4cac2 ]

Add the missing ops_free callback for APL/CNL/CML/JSL/TGL/EHL platforms.

Fixes: 1da5194372 ("ASoC: SOF: Intel: hda: init NHLT for IPC4")

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230307093914.25409-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-03-22 13:33:40 +01:00
Ranjani SridharanandGreg Kroah-Hartman bda78144c8 ASoC: SOF: Intel: MTL: Fix the device description 
[ Upstream commit a659e35ca0 ]

Add the missing ops_free callback.

Fixes: 064520e8ae ("ASoC: SOF: Intel: Add support for MeteorLake (MTL)")

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230307093914.25409-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-03-22 13:33:40 +01:00
V sujith kumar ReddyandGreg Kroah-Hartman 39cdf021fa ASoC: SOF: amd: Fix for handling spurious interrupts from DSP 
[ Upstream commit 2e7c6652f9 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-03-03 11:52:22 +01:00
Pierre-Louis BossartandGreg Kroah-Hartman 0c89a43beb ASoC: SOF: Intel: hda-dai: fix possible stream_tag leak 
commit 1f810d2b6b upstream.

The HDaudio stream allocation is done first, and in a second step the
LOSIDV parameter is programmed for the multi-link used by a codec.

This leads to a possible stream_tag leak, e.g. if a DisplayAudio link
is not used. This would happen when a non-Intel graphics card is used
and userspace unconditionally uses the Intel Display Audio PCMs without
checking if they are connected to a receiver with jack controls.

We should first check that there is a valid multi-link entry to
configure before allocating a stream_tag. This change aligns the
dma_assign and dma_cleanup phases.

Complements: b0cd60f3e9 ("ALSA/ASoC: hda: clarify bus_get_link() and bus_link_get() helpers")
Link: https://github.com/thesofproject/linux/issues/4151
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230216162340.19480-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-02-22 12:59:56 +01:00
Bard LiaoandGreg Kroah-Hartman ad5716dea7 ASoC: SOF: sof-audio: start with the right widget type 
[ Upstream commit fcc4348ada ]

If there is a connection between a playback stream and a capture stream,
all widgets that are connected to the playback stream and the capture
stream will be in the list.
So, we have to start with the exactly right widget type.
snd_soc_dapm_aif_out is for capture stream and a playback stream should
start with a snd_soc_dapm_aif_in widget.
Contrarily, snd_soc_dapm_dai_in is for playback stream, and a capture
stream should start with a snd_soc_dapm_dai_out widget.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230117123534.2075-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-02-22 12:59:40 +01:00
Peter UjfalusiandGreg Kroah-Hartman f6c0ebc10c ASoC: SOF: sof-audio: prepare_widgets: Check swidget for NULL on sink failure 
commit fb4293600c upstream.

If the swidget is NULL we skip the preparing of the widget and jump to
handle the sink path of the widget.
If the prepare fails in this case we would undo the prepare but the swidget
is NULL (we skipped the prepare for the widget).

To avoid NULL pointer dereference in this case we must check swidget
against NULL pointer once again.

Fixes: 0ad84b11f2 ("ASoC: SOF: sof-audio: skip prepare/unprepare if swidget is NULL")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230120102125.30653-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-02-09 11:28:26 +01:00
Bard LiaoandGreg Kroah-Hartman ac515839b1 ASoC: SOF: keep prepare/unprepare widgets in sink path 
commit cc755b4377 upstream.

The existing code return when a widget doesn't need to
prepare/unprepare. This will prevent widgets in the sink path from being
prepared/unprepared.

Cc: <stable@vger.kernel.org> # 6.1
Link: https://github.com/thesofproject/linux/issues/4021
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230118101255.29139-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-02-09 11:28:17 +01:00
Ranjani SridharanandGreg Kroah-Hartman 18691bdd5d ASoC: SOF: sof-audio: skip prepare/unprepare if swidget is NULL 
commit 0ad84b11f2 upstream.

Skip preparing/unpreparing widgets if the swidget pointer is NULL. This
will be true in the case of virtual widgets in topology that were added
for reusing the legacy HDA machine driver with SOF.

Fixes: 9862dcf702 ("ASoC: SOF: don't unprepare widget used other pipelines")
Cc: <stable@vger.kernel.org> # 6.1
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230118101255.29139-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-02-09 11:28:16 +01:00
Bard LiaoandGreg Kroah-Hartman b6552a7601 ASoC: SOF: sof-audio: unprepare when swidget->use_count > 0 
commit 7d2a67e025 upstream.

We should unprepare the widget if its use_count = 1.

Fixes: 9862dcf702 ("ASoC: SOF: don't unprepare widget used other pipelines")
Cc: <stable@vger.kernel.org> # 6.1
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230118101255.29139-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2023-02-09 11:28:16 +01:00
Dan CarpenterandGreg Kroah-Hartman d52f34784e ASoC: SOF: ipc4-mtrace: prevent underflow in sof_ipc4_priority_mask_dfs_write() 
[ Upstream commit ea57680af4 ]

The "id" comes from the user.  Change the type to unsigned to prevent
an array underflow.

Fixes: f4ea22f7aa ("ASoC: SOF: ipc4: Add support for mtrace log extraction")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/Y8laruWOEwOC/dx9@kili
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-02-09 11:28:01 +01:00
Curtis MalaineyandGreg Kroah-Hartman c658a6d550 ASoC: SOF: Add FW state to debugfs 
[ Upstream commit 9a9134fd56 ]

Allow system health detection mechanisms to check the FW state, this
will allow them to check if the FW is in its "crashed" state going
forward to help automatically diagnose driver state.

Signed-off-by: Curtis Malainey <cujomalainey@chromium.org>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20221220125629.8469-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-02-01 08:34:28 +01:00
Ranjani SridharanandGreg Kroah-Hartman 4e491a1373 ASoC: SOF: pm: Always tear down pipelines before DSP suspend 
[ Upstream commit d185e0689a ]

When the DSP is suspended while the firmware is in the crashed state, we
skip tearing down the pipelines. This means that the widget reference
counts will not get to reset to 0 before suspend. This will lead to
errors with resuming audio after system resume. To fix this, invoke the
tear_down_all_pipelines op before skipping to DSP suspend.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Curtis Malainey <cujomalainey@chromium.org>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20221220125629.8469-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-02-01 08:34:27 +01:00
Ranjani SridharanandGreg Kroah-Hartman 7af7cb349c ASoC: SOF: pm: Set target state earlier 
[ Upstream commit 6f95eec6fb ]

If the DSP crashes before the system suspends, the setting of target state
will be skipped because the firmware state will no longer be
SOF_FW_BOOT_COMPLETE. This leads to the incorrect assumption that the
DSP should suspend to D0I3 instead of suspending to D3. To fix this,
set the target_state before we skip to DSP suspend even when the DSP has
crashed.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Curtis Malainey <cujomalainey@chromium.org>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20221220125629.8469-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-02-01 08:34:27 +01:00
Kai VehmanenandGreg Kroah-Hartman 2dfc234777 ASoC: SOF: Intel: pci-tgl: unblock S5 entry if DMA stop has failed" 
[ Upstream commit 2aa2a5ead0 ]

If system shutdown has not been completed cleanly, it is possible the
DMA stream shutdown has not been done, or was not clean.

If this is the case, Intel TGL/ADL HDA platforms may fail to shutdown
cleanly due to pending HDA DMA transactions. To avoid this, detect this
scenario in the shutdown callback, and perform an additional controller
reset. This has been tested to unblock S5 entry if this condition is
hit.

Co-developed-by: Archana Patni <archana.patni@intel.com>
Signed-off-by: Archana Patni <archana.patni@intel.com>
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/20221209114529.3909192-2-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-01-12 12:02:43 +01:00
YC HungandGreg Kroah-Hartman b48f8c9a81 ASoC: SOF: mediatek: initialize panic_info to zero 
[ Upstream commit 7bd220f2ba ]

Coverity spotted that panic_info is not initialized to zero in
mtk_adsp_dump. Using uninitialized value panic_info.linenum when
calling snd_sof_get_status. Fix this coverity by initializing
panic_info struct as zero.

Signed-off-by: YC Hung <yc.hung@mediatek.com>
Reviewed-by: Curtis Malainey <cujomalainey@chromium.org>
Link: https://lore.kernel.org/r/20221213115617.25086-1-yc.hung@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-01-12 12:02:37 +01:00
Kai VehmanenandGreg Kroah-Hartman f6e548529b ASoC: SOF: Revert: "core: unregister clients and machine drivers in .shutdown" 
[ Upstream commit 44fda61d2b ]

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 83bfc7e793.

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2023-01-12 12:02:35 +01:00
Peter UjfalusiandMark Brown 3d59eaef49 ASoC: SOF: topology: No need to assign core ID if token parsing failed 
Move the return value check before attempting to assign the core ID to the
swidget since we are going to fail the sof_widget_ready() and free up
swidget anyways.

Fixes: 909dadf21a ("ASoC: SOF: topology: Make DAI widget parsing IPC agnostic")

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20221107090433.5146-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-11-07 13:58:02 +00:00
Kai VehmanenandMark Brown 003b786b67 ASoC: SOF: ipc3-topology: use old pipeline teardown flow with SOF2.1 and older 
Originally in commit b2ebcf42a4 ("ASoC: SOF: free widgets in
sof_tear_down_pipelines() for static pipelines"), freeing of pipeline
components at suspend was only done with recent FW as there were known
limitations in older firmware versions.

Tests show that if static pipelines are used, i.e. all pipelines are
setup whenever firmware is powered up, the reverse action of freeing all
components at power down, leads to firmware failures with also SOF2.0
and SOF2.1 based firmware.

The problems can be specific to certain topologies with e.g. components
not prepared to be freed at suspend (as this did not happen with older
SOF kernels).

To avoid hitting these problems when kernel is upgraded and used with an
older firmware, bump the firmware requirement to SOF2.2 or newer. If an
older firmware is used, and pipeline is a static one, do not free the
components at suspend. This ensures the suspend flow remains backwards
compatible with older firmware versions. This limitation does not apply
if the product configuration is updated to dynamic pipelines.

The limitation is not linked to firmware ABI, as the interface to free
pipeline components has been available already before ABI3.19. The
problem is in the implementation, so firmware version should be used to
decide whether it is safe to use the newer flow or not. This patch adds
a new SOF_FW_VER() macro to compare SOF firmware release versions.

Link: https://github.com/thesofproject/sof/issues/6475
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20221101114913.1292671-1-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-11-01 18:28:07 +00:00
Yang YingliangandMark Brown e9441675ed ASoC: SOF: Intel: hda-codec: fix possible memory leak in hda_codec_device_init() 
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: 829c673198 ("ASoC: SOF: Intel: Introduce HDA codec init and exit routines")
Fixes: dfe66a1878 ("ALSA: hdac_ext: add extended HDA bus")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20221020110157.1450191-1-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-10-21 13:04:14 +01:00
Pierre-Louis BossartandMark Brown 05de5cf6fb ASoC: SOF: Intel: pci-tgl: fix ADL-N descriptor 
ADL-N uses a different signing key, which means we can't reuse the
regular ADL descriptor used for ADL-P/M/S.

Fixes: cd57eb3c40 ("ASoC: SOF: Intel: pci-tgl: add ADL-N support")
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Chao Song <chao.song@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20221019154926.163539-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-10-19 18:13:53 +01:00
Mark Brown 008f05a72d ASoC: jz4752b: Capture fixes 
Merge series from Siarhei Volkau <lis8215@gmail.com>:

The patchset fixes:
 - Line In path stays powered off during capturing or
   bypass to mixer.
 - incorrectly represented dB values in alsamixer, et al.
 - incorrect represented Capture input selector in alsamixer
   in Playback tab.
 - wrong control selected as Capture Master
 2022-10-19 16:37:01 +01:00
Kai VehmanenandMark Brown af6514f2f3 ASoC: SOF: ipc4-mtrace: protect per-core nodes against multiple open 
Add protection against multiple open of the mtrace/coreN debugfs
nodes. This is not supported in the implementation, and this will
show up as unexpected behaviour of the interface, and potential
use of already freed memory.

Fixes: f4ea22f7aa ("ASoC: SOF: ipc4: Add support for mtrace log extraction")
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20221018121332.20802-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-10-18 21:17:21 +01:00
Pierre-Louis BossartandMark Brown 73189c064e ASoC: SOF: Intel: pci-mtl: fix firmware name 
Initial IPC4 tests used the same conventions as previous reference
closed-source firmware, but for MeteorLake the convention is the same
as previous SOF releases (sof-<platform>.ri). Only the prefix changes
to avoid confusions between IPC types.

This change has no impact on users since the firmware has not yet been
released.

Fixes: 064520e8ae ("ASoC: SOF: Intel: Add support for MeteorLake (MTL)")
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Chao Song <chao.song@intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20221017204004.207446-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-10-18 19:16:22 +01:00
Takashi Iwai 86a4d29e75 Merge tag 'asoc-v6.1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus 
ASoC: Updates for v6.1

This has been a very quiet release for the core but quite a busy one for
drivers with a big crop of new drivers and lots of feature additions and
fixes to existing ones:

 - A new string helper parse_int_array_user().
 - Improvements to the SOF IPC4 code, especially around trace.
 - Support for AMD Rembrant DSPs, AMD Pink Sardine ACP 6.2, Apple Silcon
   systems, Everest ES8326, Intel Sky Lake and Kaby Lake, MediaTek
   MT8186 support, NXP i.MX8ULP DSPs, Qualcomm SC8280XP, SM8250 and SM8450
   and Texas Instruments SRC4392

There is a conflict with the conversion of I2C remove functions to void
in the cs42l42 driver which is fairly straightforward to resolve but
should be highlighted to Linus.
 2022-10-03 16:30:42 +02:00
Chunxu LiandMark Brown f7c91bf653 ASoC: SOF: mediatek: mt8195: Add pcm_pointer callback 
Add pcm_pointer callback for mt8195 to support read
host position from DSP

Signed-off-by: Chunxu Li <chunxu.li@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220924033559.26599-3-chunxu.li@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-26 16:10:28 +01:00
Chunxu LiandMark Brown 978a7144ae ASoC: SOF: mediatek: mt8195: Add pcm_hw_params callback 
Add pcm_hw_params callback for mt8195 to support continue
update dma host position

Signed-off-by: Chunxu Li <chunxu.li@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20220924033559.26599-2-chunxu.li@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-26 16:10:27 +01:00
Mark Brown e9b0ff9336 ASoC: SOF: ipc4/Intel: Improve and enable IPC error dump 
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:

On Intel platforms the registers for DSP communications are used differently,
the IPC dump information is not correct since important registers are not
printed and existing ones are used a bit differently for IPC4.

As a last step, enable the IPC timeout 'handling' and allow the printout of
the now usefull IPC dump.
 2022-09-23 20:46:25 +01:00
Peter UjfalusiandMark Brown 4245fdba89 ASoC: SOF: ipc4: Call snd_sof_handle_fw_exception() in case of timeout 
It can help debugging IPC timeout issues (like we do with IPC3) if we
dump the IPC and DSP information.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20220923133616.26267-7-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-23 14:53:23 +01:00
Peter UjfalusiandMark Brown 01fb69d09a ASoC: SOF: Intel: hda: Only dump firmware registers for IPC3 
The firmware register dump is IPC3 specific, it is not available for other
IPC versions.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20220923133616.26267-6-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-23 14:53:21 +01:00
Peter UjfalusiandMark Brown d01784ee68 ASoC: SOF: Intel: mtl: Print relevant register in ipc_dump 
The use of the IPC registers are different between IPC3 and IPC4.
The ipc_dump needs to use different prints depending on the used IPC
protocol.

The existing code was printing registers relevant for IPC3, which is not
even supported on MTL.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20220923133616.26267-5-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-23 14:53:20 +01:00
Peter UjfalusiandMark Brown 6759f35b23 ASoC: SOF: Intel: skl: Use the ipc4 version of the ipc_dump 
The use of the IPC registers are different between IPC3 and IPC4.
The ipc_dump needs to use different prints depending on the used IPC
protocol.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20220923133616.26267-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-23 14:53:19 +01:00
Peter UjfalusiandMark Brown 32b97c07c2 ASoC: SOF: Intel: hda: Add separate ops for ipc_dump for IPC4 
The use of the IPC registers are different between IPC3 and IPC4.
The ipc_dump needs to use different prints depending on the used IPC
protocol.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20220923133616.26267-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-23 14:53:18 +01:00
Peter UjfalusiandMark Brown a996a333ad ASoC: SOF: Intel: cnl: Add separate ops for ipc_dump for IPC4 
The use of the IPC registers are different between IPC3 and IPC4.
The ipc_dump needs to use different prints depending on the used IPC
protocol.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Link: https://lore.kernel.org/r/20220923133616.26267-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-23 14:53:17 +01:00
Yong ZhiandMark Brown 68fb254e9c ASoC: SOF: Intel: MTL: remove the unnecessary snd_sof_dsp_read() 
The return val of snd_sof_dsp_read() right before polling the same
register is not used, so remove the redundant call.

Signed-off-by: Yong Zhi <yong.zhi@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220922213644.666315-11-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-23 13:56:21 +01:00
Ranjani SridharanandMark Brown 6ae87bab26 ASoC: SOF: Intel: MTL: reuse the common ops for PM 
Now that the disabling of interrupts and powering down the DSP has been
abstracted, re-use the common ops for PM for MTL as well.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220922213644.666315-10-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-23 13:56:20 +01:00
Ranjani SridharanandMark Brown 0fbd539f66 ASoC: SOF: Intel: HDA: use IPC version-specific ops 
Use the IP-specific ops for disabling interrupts and powering down the
DSP in hda_suspend.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220922213644.666315-9-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-23 13:56:19 +01:00
Ranjani SridharanandMark Brown 39df087f6f ASoC: SOF: Intel: MTL: define and set the disable_interrupts op 
Disable the IPC and SDW interrupts in the disable_interrupts op.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220922213644.666315-8-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-23 13:56:18 +01:00
Ranjani SridharanandMark Brown b2520dbcb0 ASoC: SOF: Intel: define and set the disable_interrupts op for cavs platforms 
Disable the IPC and SDW nterrupts in the disable_interrupts op for
cavs platforms.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220922213644.666315-7-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-23 13:56:17 +01:00
Ranjani SridharanandMark Brown 423693a6c3 ASoC: SOF: Intel: Add a new op for disabling interrupts 
The sequence for disabling DSP interrupts varies between different IP
versions.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220922213644.666315-6-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-23 13:56:16 +01:00
Fred OhandMark Brown e32de6402e ASoC: SOF: Intel: use power_down_dsp op in hda_dsp_remove 
Use power_down_dsp op to differentiate power down sequences in platforms.

Signed-off-by: Fred Oh <fred.oh@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220922213644.666315-5-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-23 13:56:15 +01:00
Fred OhandMark Brown 2090cb9bf5 ASoC: SOF: Intel: mtl: define and set power_down_dsp op 
For MTL platform, dsp cores need to go power down first then dsp subsystem
also need to set power down.

Signed-off-by: Fred Oh <fred.oh@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220922213644.666315-4-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-23 13:56:14 +01:00