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7188f656cd
linux/sound/soc
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Cheng-Yi Chiang 7188f656cd
ASoC: rockchip: rockchip_max98090: Set period size to 240 
From stress testing of arecord, we found that period size
greater than ~900 will bring pl330 to DYING state and
can not recover within 100 iterations.
The result is that arecord will stuck and get I/O error,
and issue can not be recovered until reboot.

This issue does not happen when period size is small.
Set constraint of period size to 240 to prevent such issue.
With the constraint, there will be no issue after 2000 iterations.

We can revert this patch once the root cause is found
in rockchip's pl330 implementation.

Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
Link: https://lore.kernel.org/r/20190813074430.191791-1-cychiang@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2019-08-13 12:39:31 +01:00
..
adi treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 177 2019-05-30 11:29:19 -07:00
amd ASoC: amd: acp3x: use dma address for acp3x dma driver 2019-08-02 19:04:43 +01:00
atmel ASoC: atmel: tse850-pcm5142: consider CPU-Platform possibility 2019-06-28 15:10:51 +01:00
au1x ASoC: au1x: psc-i2s.c: use devm_snd_soc_register_component() 2019-07-02 13:48:29 +01:00
bcm treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174 2019-05-30 11:26:41 -07:00
cirrus ASoC: cirrus: ep93xx-i2s.c: use devm_snd_soc_register_component() 2019-07-02 13:48:39 +01:00
codecs ASoC: hdac_hdmi: Offload dapm update at jack detection 2019-08-09 18:02:03 +01:00
dwc treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
fsl ASoC: fsl: imx-audmix: consider CPU-Platform possibility 2019-06-28 15:12:39 +01:00
generic ASoC: audio-graph-card: add missing const at graph_get_dai_id() 2019-07-11 12:27:29 +01:00
hisilicon treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 340 2019-06-05 17:37:07 +02:00
img treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422 2019-06-05 17:37:15 +02:00
intel ASoC: Intel: sof-rt5682: add dmic dapm widget to support dmic PCM 2019-08-12 13:59:29 +01:00
jz4740 Linux 5.2-rc6 2019-06-26 12:39:34 +01:00
kirkwood ASoC: kirkwood: armada-370-db: consider CPU-Platform possibility 2019-06-28 15:12:59 +01:00
mediatek Linux 5.2-rc6 2019-06-26 12:39:34 +01:00
meson ASoC: meson: axg-tdm-formatter: add reset 2019-07-03 13:21:34 +01:00
mxs ASoC: mxs: mxs-sgtl5000: consider CPU-Platform possibility 2019-06-28 15:13:19 +01:00
nuc900 Linux 5.2-rc6 2019-06-26 12:39:34 +01:00
pxa ASoC: pxa: pxa2xx-ac97.c: use devm_snd_soc_register_component() 2019-07-02 13:52:08 +01:00
qcom ASoC: qcom: apq8016_sbc: Fix oops with multiple DAI links 2019-07-23 12:16:29 +01:00
rockchip ASoC: rockchip: rockchip_max98090: Set period size to 240 2019-08-13 12:39:31 +01:00
samsung ASoC: samsung: odroid: fix a double-free issue for cpu_dai 2019-07-16 19:17:15 +01:00
sh ASoC: rsnd: don't call clk_get_rate() under atomic context 2019-08-07 14:17:47 +01:00
sirf ASoC: sirf: sirf-audio: consider CPU-Platform possibility 2019-06-28 15:16:43 +01:00
sof ASoC: SOF: Intel: hda: Initialize HDA controller after i915 init 2019-08-07 14:18:05 +01:00
spear treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201 2019-05-30 11:29:52 -07:00
sprd treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
sti treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
stm Linux 5.2-rc6 2019-06-26 12:39:34 +01:00
sunxi ASoC: sun4i-i2s: Incorrect SR and WSS computation 2019-07-31 12:01:46 +01:00
tegra ASoC: tegra: trimslice: consider CPU-Platform possibility 2019-06-28 15:18:45 +01:00
ti ASoC: ti: davinci-mcasp: Correct slot_width posed constraint 2019-07-26 13:09:32 +01:00
txx9 Linux 5.2-rc6 2019-06-26 12:39:34 +01:00
uniphier ASoC: uniphier: Drop superfluous PCM preallocation error checks 2019-02-06 18:29:39 +01:00
ux500 ASoC: ux500: mop500: consider CPU-Platform possibility 2019-06-28 15:19:55 +01:00
xilinx treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
xtensa treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
zte treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile ASoC: SOF: Add Build support for SOF core and Intel drivers 2019-04-28 02:51:46 +09:00
soc-ac97.c ASoC: ac97: convert to SPDX identifiers 2018-07-02 10:56:09 +01:00
soc-acpi.c ASoC: soc-acpi: fix implicit header use of module.h/export.h 2019-05-08 18:06:28 +09:00
soc-compress.c ASoC: compress: Fix memory leak from snd_soc_new_compress 2019-06-25 15:33:04 +01:00
soc-core.c ASoC: Fail card instantiation if DAI format setup fails 2019-07-24 17:01:45 +01:00
soc-dapm.c ASoC: dapm: fix a memory leak bug 2019-07-22 17:33:38 +01:00
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 ASoC: Fixes for v5.2 2019-06-13 17:33:34 +02:00
soc-topology.c ASoC: topology: fix memory leaks on sm, se and sbe 2019-06-28 15:08:49 +01:00
soc-utils.c ASoC: soc-utils: respawn dummy Platform 2019-06-28 15:21:04 +01:00