mirror/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
1,233,823 Commits 2 Branches 854 Tags
d27cb32e00eff60d8fa94de265a8d84c63ef059c
Commit Graph

82 Commits

Author SHA1 Message Date
Vijendar Mukunda
145d7e5ae8 ASoC: SOF: amd: add option to use sram for data bin loading 
Provide an option to load DSP data bin to ACP SRAM.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20231020062822.3913760-5-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-10-23 13:29:56 +01:00
Vijendar Mukunda
135e0d49cd ASoC: SOF: amd: refactor acp dram usage for data bin loading 
DSP data bin can be loaded in to ACP DRAM or ACP SRAM.
Add conditional check for ACP DRAM usage for data bin loading.
Rename DRAM base address macro to have symmetry.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20231020062822.3913760-4-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-10-23 13:29:56 +01:00
Vijendar Mukunda
4dbee5104b ASoC: SOF: amd: increase DSP cache window range 
Increase DSP cache window range to 2.5MB to align with ACP memory.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20231020062822.3913760-3-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-10-23 13:29:55 +01:00
Vijendar Mukunda
848c0d34f7 ASoC: SOF: amd: add support for acp6.3 based platform 
Add SOF support for ACP6.3 version based platform

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20231020062822.3913760-2-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-10-23 13:29:54 +01:00
Pierre-Louis Bossart
e4d09de391 ASoC: SOF: make .remove callback return void 
We don't use the returned value and return 0 anyways, let's follow the
example of platform drivers and simplify the definitions.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20231012191850.147140-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-10-12 20:28:12 +01:00
Mark Brown
3c716e7f8a ASoC: Merge fixes for consistent cs42l43 schema 
We have adjacent changes for the cs42l43 DT schema, merge the fixes
branch up so that there's a single thing for people to base future
changes on.
 2023-10-10 17:07:17 +01:00
Vijendar Mukunda
7e1fe5d9e7 ASoC: SOF: amd: fix for firmware reload failure after playback 
Setting ACP ACLK as clock source when ACP enters D0 state causing
firmware load failure as mentioned in below scenario.

- Load snd_sof_amd_rembrandt
- Play or Record audio
- Stop audio
- Unload snd_sof_amd_rembrandt
- Reload snd_sof_amd_rembrandt

If acp_clkmux_sel register field is set, then clock source will be
set to ACP ACLK when ACP enters D0 state.

During stream stop, if there is no active stream is running then
acp firmware will set the ACP ACLK value to zero.

When driver is reloaded and clock source is selected as ACP ACLK,
as ACP ACLK is programmed to zero, firmware loading will fail.

For RMB platform, remove the clock mux selection field so that
ACP will use internal clock source when ACP enters D0 state.

Fixes: 41cb85bc4b ("ASoC: SOF: amd: Add support for Rembrandt plaform.")
Reported-by: coolstar <coolstarorganization@gmail.com>
Closes: https://github.com/thesofproject/sof/issues/8137
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20230927071412.2416250-1-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-09-27 11:08:05 +02:00
Kuninori Morimoto
b787e09f59 ASoC: sof: amd: convert not to use asoc_xxx() 
ASoC is now unified asoc_xxx() into snd_soc_xxx().
This patch convert asoc_xxx() to snd_soc_xxx().

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87tts0p8ur.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-09-25 14:16:44 +02:00
Peter Ujfalusi
3104c3267e ASoC: SOF: amd: Use generic names for IPC types 
Use the new SOF_IPC_TYPE_3 in core code.

No functional changes, just renaming.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-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>
Link: https://lore.kernel.org/r/20230919104226.32239-6-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-09-19 13:49:09 +01:00
Vijendar Mukunda
38592ae6dc ASoC: SOF: amd: clear dsp to host interrupt status 
DSP_SW_INTR_STAT_OFFSET is a common interrupt register which will be
accessed by both ACP firmware and driver. This register contains register
bits corresponds to host to dsp interrupts and vice versa.

when dsp to host interrupt is reported, only clear dsp to host
interrupt bit in DSP_SW_INTR_STAT_OFFSET.

Fixes: 2e7c6652f9 ("ASoC: SOF: amd: Fix for handling spurious interrupts from DSP")

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20230823073340.2829821-7-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-08-23 13:27:19 +01:00
Vijendar Mukunda
3d02e1c439 ASoC: SOF: amd: clear panic mask status when panic occurs 
Due to scratch memory persistence, Once the DSP panic is reported, need to
clear the panic mask after handling DSP panic. Otherwise, It results in DSP
panic on next reboot.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20230823073340.2829821-6-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-08-23 13:27:18 +01:00
Vijendar Mukunda
0d9e4cf5b6 ASoC: SOF: amd: add conditional check for acp_clkmux_sel register 
Few AMD platforms require ACP ACLK as clock source.
Add conditional check for clock mux selection register for
switching between internal clock and ACP ACLK.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20230823073340.2829821-5-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-08-23 13:27:17 +01:00
Vijendar Mukunda
f3b2f8b715 ASoC: SOF: amd: remove redundant clock mux selection register write 
ACP clock mux selection register is already programmed during acp init
sequence.
Remove the redundant register write.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20230823073340.2829821-4-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-08-23 13:27:16 +01:00
Vijendar Mukunda
60eb816ed8 ASoC: SOF: amd: add module parameter for firmware debug 
Add module parameter for firmware debug. If firmware debug
flag is enabled, clear the fusion stall bit which is required
for enabling firmware debugging through JTAG.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20230823073340.2829821-3-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-08-23 13:27:15 +01:00
Vijendar Mukunda
0a1428141f ASoC: SOF: amd: enable ACP external global interrupt 
Previously ACP SOF firmware used to enable the ACP external
global interrupt register.
This will restrict to report ACP host interrupts only after
firmware loading is successful.
This register needs to be set from host driver to handle
other ACP interrupts(SoundWire Interrupts) before loading
the ACP firmware.

Add field for external interrupt enable register in acp descriptor
structure and enable the external interrupt enable register.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20230823073340.2829821-2-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-08-23 13:27:14 +01:00
Vijendar Mukunda
aa83615242 ASoC: SOF: amd: remove unused sha dma interrupt code 
During initial development time for RN platform, when SHA
dma gets completed, SHA DMA engine used to raise the ACP interrupt.
In ACP interrupt handler, SHA DMA interrupt got handled.
Currently SHA DMA compleition is verified by checking
transfer count using read poll time out logic.
Remove unused SHA dma interrupt handling code.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20230823073340.2829821-1-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-08-23 13:27:13 +01:00
Venkata Prasad Potturu
f7da88003c ASoC: SOF: amd: Enable signed firmware image loading for Vangogh platform 
Enable signed firmware loading for Vangogh platform using dmi quirks.

Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Link: https://lore.kernel.org/r/20230809123534.287707-3-venkataprasad.potturu@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-08-21 16:05:49 +01:00
Venkata Prasad Potturu
6a69b724b2 ASoC: SOF: amd: Add support for signed fw image loading 
Add support for signed firmware code bin and data bin
loading for amd platforms.

Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Link: https://lore.kernel.org/r/20230809123534.287707-2-venkataprasad.potturu@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-08-21 16:05:48 +01:00
Venkata Prasad Potturu
d0dab6b76a ASoC: SOF: amd: Add sof support for vangogh platform 
Add pci driver and platform driver to enable SOF support
on ACP5x architecture based Vangogh platform.

Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Link: https://lore.kernel.org/r/20230809123534.287707-1-venkataprasad.potturu@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-08-21 16:05:47 +01:00
V sujith kumar Reddy
8278aa8edb ASoC: SOF: amd: Add Probe register offset for renoir and rembrandt platform. 
Add Probe register offset for renoir and rembrandt platform to get
position update.

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Link: https://lore.kernel.org/r/20230713125709.418851-4-vsujithkumar.reddy@amd.corp-partner.google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-07-17 06:15:37 +01:00
V sujith kumar Reddy
1a74b21ce5 ASoC: SOF: amd: Add Probe functionality support for amd platforms. 
This patch consist of probe client device registration,stream tag
and dma channel configuration for SOF firmware.

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Link: https://lore.kernel.org/r/20230713125709.418851-2-vsujithkumar.reddy@amd.corp-partner.google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-07-17 06:15:35 +01:00
Mastan Katragadda
2b48d170fb ASoC: SOF: amd: refactor PSP smn_read 
Use the read_poll_timeout marco for PSP smn_read calls.

Signed-off-by: Mastan Katragadda <Mastan.Katragadda@amd.com>
Link: https://lore.kernel.org/r/20230630070544.2167421-2-Mastan.Katragadda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-07-09 22:50:53 +01:00
Mastan Katragadda
b1db244c71 ASoC: SOF: amd: add revision check for sending sha dma completion command 
ACP driver should send SHA DMA completion command to PSP module for RN
platform only.
Add a revision check for RN platform.

Signed-off-by: Mastan Katragadda <Mastan.Katragadda@amd.com>
Link: https://lore.kernel.org/r/20230630070544.2167421-1-Mastan.Katragadda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-06-30 14:53:46 +01:00
Venkata Prasad Potturu
fd01a15164 ASoC: SOF: amd: Add support for IPC with a reply_size set to zero 
Add support for IPC tx_message with a reply_size set to zero,
return zero when message reply_size is zero at acp_dsp_ipc_get_reply().

Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Link: https://lore.kernel.org/r/20230614103707.2246296-1-venkataprasad.potturu@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-06-14 12:27:00 +01:00
Venkata Prasad Potturu
1d4a84632b ASoC: SOF: amd: Add pci revision id check 
Add pci revision id check for renoir and rembrandt platforms.

Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Link: https://lore.kernel.org/r/20230523072009.2379198-1-venkataprasad.potturu@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-05-23 10:58:30 +01:00
V sujith kumar Reddy
051d71e073 ASoC: SOF: amd: Fix NULL pointer crash in acp_sof_ipc_msg_data function 
Check substream and runtime variables before assigning.

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com
Link: https://lore.kernel.org/r/20230508070510.6100-1-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org
 2023-05-09 14:43:33 +09:00
Vijendar Mukunda
dd6bdd8b4d ASoC: SOF: amd: refactor dmic codec platform device creation 
Under snd_sof_dev device scope, create platform device for dmic
codec.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/168050621098.26.7486882101201297853@mailman-core.alsa-project.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-04-03 12:15:36 +01:00
Vijendar Mukunda
c7a3662f14 ASoC: SOF: amd: refactor error checks in probe call 
Refactor error checks code in probe() callback.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20230403071651.919027-5-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-04-03 12:15:35 +01:00
Vijendar Mukunda
292b544ef4 ASoC: SOF: amd: refactor get_chip_info callback 
Move get_chip_info callback to the start of API.
This should be first check in probe() call.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20230403071651.919027-4-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-04-03 12:15:34 +01:00
Vijendar Mukunda
2675de62de ASoC: SOF: amd: remove unused variables 
Remove unused variables - i2s_mode, i2s_pin_config_offset from code.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20230403071651.919027-3-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-04-03 12:15:33 +01:00
Vijendar Mukunda
9eb48aeddd ASoC: SOF: amd: remove acp_dai_probe() function 
ACP SOF driver supports different audio configurations.
Explicit condition check for I2S configuration will break
other audio endpoint configurations.

acp_dai_probe() function is not required as we have
machine select logic to select the exact machine.

Remove acp_dai_probe() from existing AMD PCI driver code base.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20230403071651.919027-2-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-04-03 12:15:32 +01:00
Vijendar Mukunda
56e008146e ASoC: SOF: amd: remove unused code 
During initial SOF driver bring up on AMD platforms, only DMIC
support was added. As of today, we have a complete SOF solution for
I2S endpoints along with DMIC endpoint.
This code is no longer required.
Remove unused code from RMB and RN platform ACP PCI driver.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20230403071651.919027-1-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-04-03 12:15:31 +01:00
V sujith kumar Reddy
b7f5c11761 ASoC: SOF: amd: Enable cont_update_posn variable in pcm hw_params. 
Enable cont_update_posn variable to  update host position
in streambox for every dma copy.

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Link: https://lore.kernel.org/r/20230308084509.1496256-3-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-03-08 15:05:44 +00:00
V sujith kumar Reddy
df6380dca2 ASoC: SOF: amd: Add pcm pointer callback for amd platforms. 
Add pcm pointer callback for amd platforms to read host position
update from stream box.

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Link: https://lore.kernel.org/r/20230308084509.1496256-2-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-03-08 15:05:43 +00:00
Takashi Iwai
1bdb78368f Merge tag 'asoc-v6.3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next 
ASoC: Updates for v6.3

There's been quite a lot of activity this release, but not really
one big feature - lots of new devices, plus a lot of cleanup and
modernisation work spread throughout the subsystem:

 - More factoring out of common operations into helper functions
   by Morimoto-san.
 - DT schema conversons and stylistic nits.
 - Continued work on building out the new SOF IPC4 scheme.
 - Support for Awinc AT88395, Infineon PEB2466, Iron Device
   SMA1303, Mediatek MT8188, Realtek RT712, Renesas IDT821034,
   Samsung/Tesla FSD SoC I2S, and TI TAS5720A-Q1.
 2023-02-16 14:32:04 +01:00
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
Daniel Baluta
249f186d6b ASoC: SOF: Prepare set_stream_data_offset for compress API 
Make second parameter of set_stream_data_offset generic
in order to be used for both PCM and compress streams.

Current patch doesn't introduce any functional change,
just prepare the code for compress support.

Reviewed-by: Paul Olaru <paul.olaru@nxp.com>
Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://lore.kernel.org/r/20230117122533.201708-3-daniel.baluta@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-01-17 13:37:52 +00:00
Daniel Baluta
1b905942d6 ASoC: SOF: Prepare ipc_msg_data to be used with compress API 
Make second parameter of ipc_msg_data generic
in order to be able to support compressed streams.

This patch doesn't hold any functional change.

With this case we can use ipc_msg_data, to retrieve information from
DSP for both PCM/Compress API.

Reviewed-by: Paul Olaru <paul.olaru@nxp.com>
Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://lore.kernel.org/r/20230117122533.201708-2-daniel.baluta@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2023-01-17 13:37:51 +00:00
V sujith kumar Reddy
b5ba646142 ASoC: SOF: amd: Enable cache for AMD Rembrandt platform 
Enable DSP cache for ACP memory

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Link: https://lore.kernel.org/r/20221213071640.3038853-1-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-12-25 23:33:27 +00:00
V sujith kumar Reddy
41cfad23b5 ASoC : SOF: amd: Add support for IPC and DSP dumps 
Add support for IPC and DSP dumps for AMD platforms.

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Link: https://lore.kernel.org/r/20221205120649.1950576-3-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-12-05 14:05:37 +00:00
Ajye Huang
2a2f5f2384 ASoC: SOF: amd: Use poll function instead to read ACP_SHA_DSP_FW_QUALIFIER 
The Skyrim project and Whiterun met error when DSP
loading during device boot.
Ex, error in kernel log,
ERR kernel: [   16.124537] snd_sof_amd_rembrandt
0000:04:00.5: PSP validation failed.

Use the snd_sof_dsp_read_poll_timeout function to successfully
read the FW_QUALIFIER register

Signed-off-by: Ajye Huang <ajye_huang@compal.corp-partner.google.com>
Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Link: https://lore.kernel.org/r/20221205120649.1950576-2-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-12-05 14:05:36 +00:00
V sujith kumar Reddy
9fd3b5b11d ASoC: SOF: amd: ADD HS and SP virtual DAI. 
ADD HS and SP virtual DAI driver to support AMD platforms.

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Link: https://lore.kernel.org/r/20221123121911.3446224-4-vsujithkumar.reddy@amd.corp-partner.google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-11-28 13:04:22 +00:00
V sujith kumar Reddy
f9ced7dbbb ASoC: SOF: amd: Fix for selecting clock source as external clock. 
By default clock source is selected as internal clock of 96Mhz
which is not configurable. Now we select the clock source to
external clock (ACLK) which can be configurable to different clock
ranges depending on usecase.

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Link: https://lore.kernel.org/r/20221123121911.3446224-3-vsujithkumar.reddy@amd.corp-partner.google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-11-28 13:04:21 +00:00
V sujith kumar Reddy
aae7e412b0 ASoC: SOF: amd: Fix for reading position updates from stream box. 
By default the position updates are read from dsp box when streambox
size is not defined.if the streambox size is defined to some value
then position updates can be read from the streambox.

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Link: https://lore.kernel.org/r/20221123121911.3446224-2-vsujithkumar.reddy@amd.corp-partner.google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-11-28 13:04:20 +00:00
Peter Ujfalusi
b9bed09aa9 ASoC: SOF: amd: Use the basefw firmware container directly 
Switch to access to the firmware struct via sdev->basefw container to
unblock the removal of the firmware information from plat_data.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@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: Chao Song <chao.song@intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20221020121238.18339-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-10-21 13:04:55 +01:00
V sujith kumar Reddy
40d3c041e2 ASoC: SOF: amd: increase SRAM inbox and outbox size to 1024 
Increase inbox and outbox mailbox size from 512 to 1024 to
support thirdparty DTS integration ipc tx/rx messages communication.
This is done through firmware window get info.

Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220913144319.1055302-5-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-20 19:38:04 +01:00
V sujith kumar Reddy
41cb85bc4b ASoC: SOF: amd: Add support for Rembrandt plaform. 
Add pci driver and platform driver to enable SOF support on ACP6x
architecture based Rembrandt platform.

Signed-off-by: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220913144319.1055302-3-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-20 19:38:02 +01:00
Ajit Kumar Pandey
4da6b033f5 ASoC: SOF: amd: Make ACP core code generic for newer SOC transition 
Newer AMD SOC differs slightly in terms of few registers offset and
configuration. Add offsets into chip_info struct to make core ACP
code more generic and resusable on newer SOC.

Signed-off-by: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
Signed-off-by: V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220913144319.1055302-2-Vsujithkumar.Reddy@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-09-20 19:38:01 +01:00
Peter Ujfalusi
7ed1f83bb4 ASoC: SOF: Compile and runtime IPC version selection 
The new IPC4 version is only supported by Intel platforms, iMX, AMD and
MediaTek only uses the standard SOF IPC.
There is no need for these platforms to build kernel support for IPC4 as
it is just dead code for them.

SND_SOC_SOF_IPC3 and SND_SOC_SOF_INTEL_IPC4 is introduced to allow compile
time selection and exclusion of IPC implementations.

To avoid randconfig failures add also support for runtime selection of
the IPC ops in ipc.c based on sdev->pdata->ipc_type

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220614075618.28605-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-14 11:22:12 +01:00
Ajit Kumar Pandey
b585692fc9 ASoC: SOF: amd: Add SOF pm ops callback for Renoir 
Add SOF PM ops callback in renoir dsp ops to power off and on ACP
IP block during system suspend and resume on Renoir platform.

Signed-off-by: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220606210212.146626-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-06 22:08:21 +01:00