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86b02f71cc
linux/sound/soc
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Liam Girdwood 86b02f71cc
ASoC: SOF: Add driver debug support. 
Add debugFS files that can be used to expose DSP memories and
and peripherals to userspace to assist with firmware debugging.

Since we cannot rely on debugFS, errors are logged but don't stop
execution.

When a resource cannot be read in D3, it is optionally cached on
suspend. Copying memories from IO will increase the suspend latency,
this should only used in engineering builds w/ debug options. This
part will have to be enhanced when support for D0ix states is
provided, currently only D0 and D3 are supported.

Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-28 02:47:54 +09:00
..
adi ASoC: axi-i2s: let both capture and playback be optional 2019-03-11 17:17:38 +00:00
amd ASoC: AMD: Fix incorrect extern 2019-03-25 12:09:51 +00:00
atmel ASoC: mchp-i2s-mcc: add driver for I2SC Multi-Channel Controller 2019-03-21 14:53:12 +00:00
au1x treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
bcm ASoC: bcm: use devm_snd_soc_register_component() 2018-09-10 15:13:12 +01:00
cirrus ASoC: cirrus: i2s: IRQ-based stream watchdog 2018-05-11 11:27:33 +09:00
codecs Merge branch 'asoc-5.1' into asoc-5.2 2019-04-26 11:02:03 +01:00
dwc ASoC: dwc: Drop superfluous PCM preallocation error checks 2019-02-06 18:28:59 +01:00
fsl ASoC: fsl_sai: Add missing return 0 in remove() 2019-04-26 10:50:29 +01:00
generic ASoC: simple-card: Read pin switches conf from devicetree 2019-04-26 10:50:51 +01:00
hisilicon ASoC: hisilicon: fix fall-through annotations 2018-09-17 10:30:23 -07:00
img treewide: devm_kzalloc() -> devm_kcalloc() 2018-06-12 16:19:22 -07:00
intel Merge branch 'asoc-5.1' into asoc-5.2 2019-04-26 11:02:03 +01:00
jz4740 ASoC: jz4740: Depend on MIPS instead of MACH_JZ4740 2019-03-20 17:05:40 +00:00
kirkwood ASoC: Remove depends on HAS_DMA in case of platform dependency 2018-04-18 11:17:09 +01:00
mediatek Merge branch 'asoc-5.1' into asoc-5.2 2019-04-26 11:02:03 +01:00
meson ASoC: meson: axg-tdmout: add g12a support 2019-04-05 09:27:00 +07:00
mxs
nuc900 ASoC: nuc900: use devm_snd_soc_register_component() 2018-09-10 15:14:14 +01:00
pxa ASoC: eliminate left-over from Raumfeld machine driver removal 2019-01-07 16:58:19 +00:00
qcom ASoC: qcom: add i2c dependency for SND_SOC_SDM845 2019-03-11 16:31:49 +00:00
rockchip ASoC: rockchip: pdm: Mark RXFIFO_DATA as volatile and precious 2019-04-04 15:13:50 +07:00
samsung ASoC: samsung: tobermory: Convert to SPDX License Identifier 2019-04-19 16:59:55 +01:00
sh ASoC: rsnd: fixup 6ch settings to 8ch 2019-04-25 19:41:09 +01:00
sirf ASoC: sirf: Fix potential NULL pointer dereference 2018-07-30 12:02:30 +01:00
sof ASoC: SOF: Add driver debug support. 2019-04-28 02:47:54 +09:00
spear
sprd ASoC: sprd: Add Spreadtrum multi-channel data transfer support 2019-04-25 19:43:49 +01:00
sti ASoC: sti: Use snd_pcm_stop_xrun() helper 2018-07-04 15:41:35 +01:00
stm ASoC: stm32: sai: simplify dai driver initialisation 2019-04-26 11:02:16 +01:00
sunxi ASoC: sunxi: sun50i-codec-analog: Rename hpvcc regulator supply to cpvdd 2019-02-19 15:36:02 +00:00
tegra ASoC: tegra_sgtl5000: fix device_node refcounting 2018-10-17 19:51:22 +01:00
ti ASoC: ti: fix davinci_mcasp_probe dependencies 2019-03-11 16:34:05 +00:00
txx9 ASoC: txx9: Drop superfluous PCM preallocation error checks 2019-02-06 18:29:33 +01:00
uniphier ASoC: uniphier: Drop superfluous PCM preallocation error checks 2019-02-06 18:29:39 +01:00
ux500
xilinx ASoC: xlnx: fix up for snd_pcm_lib_preallocate_pages_for_all() API change 2019-02-08 14:23:54 +01:00
xtensa ASoC: xtensa: Drop superfluous PCM preallocation error checks 2019-02-06 18:29:44 +01:00
zte ASoC: zte: Fix incorrect PCM format bit usages 2018-07-26 15:48:19 +01:00
Kconfig ASoC: sprd: Add Spreadtrum audio DMA platfrom driver 2019-01-29 18:10:12 +00:00
Makefile ASoC: sprd: Add Spreadtrum audio DMA platfrom driver 2019-01-29 18:10:12 +00:00
soc-ac97.c ASoC: ac97: convert to SPDX identifiers 2018-07-02 10:56:09 +01:00
soc-acpi.c ASoC: acpi: fix: continue searching when machine is ignored 2018-11-20 16:53:17 +00:00
soc-compress.c ASoC: compress: Add helper functions for component trigger/set_params 2019-02-06 15:51:04 +00:00
soc-core.c Merge branch 'asoc-5.1' into asoc-5.2 2019-04-26 11:02:03 +01:00
soc-dapm.c Merge branch 'asoc-5.1' into asoc-5.2 2019-04-04 15:07:34 +07:00
soc-devres.c ASoC: soc-devres.c: convert to SPDX identifiers 2018-07-02 10:55:22 +01:00
soc-generic-dmaengine-pcm.c ASoC: More changes for v5.1 2019-02-28 13:30:55 +01:00
soc-io.c ASoC: soc-io.c: convert to SPDX identifiers 2018-07-02 10:53:55 +01:00
soc-jack.c ASoC: soc-jack.c: convert to SPDX identifiers 2018-07-02 10:55:12 +01:00
soc-ops.c ASoC: Fix UBSAN warning at snd_soc_get/put_volsw_sx() 2018-09-11 11:58:52 +01:00
soc-pcm.c Merge branch 'asoc-5.1' into asoc-5.2 2019-04-26 11:02:03 +01:00
soc-topology.c Merge branch 'asoc-5.1' into asoc-5.2 2019-04-26 11:02:03 +01:00
soc-utils.c ASoC: soc-utils: Rename dummy_dma_ops to snd_dummy_dma_ops 2018-09-27 23:15:46 +01:00