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We've removed GFP_ATOMIC in all machine drivers and somehow this keeps
coming back due to copy-paste. Move to GFP_KERNEL.
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Guennadi Liakhovetski <[email protected]>
Reviewed-by: Kai Vehmanen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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This patch adds jsl_rt5682_rt1015 which supports the
RT5682 headset codec and RT1015 speaker amplifier combination
on JasperLake platform.
Signed-off-by: Yong Zhi <[email protected]>
Signed-off-by: Ranjani Sridharan <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Add Maxim MAX98360A plug-and-play Class-D amplifier support on SSP1,
new card ID is sofda7219max98360a, name sof-da7219max98360a.
Signed-off-by: Yong Zhi <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Fix a clumsy structure member dereference in all machine drivers.
Signed-off-by: Guennadi Liakhovetski <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Variables, used as loop iterators, don't need to be initialised.
Signed-off-by: Guennadi Liakhovetski <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Remove several redundant variable initialisations.
Signed-off-by: Guennadi Liakhovetski <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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To help user-space with HDMI codec driver transition, both
a kernel module parameter and a kernel option were initially
provided to configure default behaviour of SOF on Intel hardware
with commit 139c7febad1a ("ASoC: SOF: Intel: add support for
snd-hda-codec-hdmi").
As hdac-hdmi is already now lagging in features compared to
snd-hda-codec-hdmi, move ahead with the transition and remove
the build option to select between the two, and instead default
to snd-hda-codec-hdmi if it is enabled in kernel build.
The old behaviour of using hdac-hdmi driver can still be forced
via the kernel module parameter.
Signed-off-by: Kai Vehmanen <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Make HDMI optional for APL and later platforms. If no HDMI codec
is found on the HDA bus, the graphics side driver is missing or
correct codec driver is not part of kernel build, codec_mask
reflects this and HDMI is disabled. The DSP topology will still
have the links for HDMI, so connect these to dummy codec to avoid
failures in topology loading.
This change also fixes a kernel oops that was triggered if
sof_pcm512x was used with SOF configured to use hdac-hdmi (can be
done via "use_common_hdmi=0" or by selecting
CONFIG_SND_SOC_SOF_HDA_COMMON_HDMI_CODEC=n). This is not a supported
configuration.
Signed-off-by: Kai Vehmanen <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Having a reverse dependency to a config that has its own additional
dependencies, is generally not recommended. And this applies to
select statements for SND_HDA_CODEC_HDMI, e.g. the case where SND_HDA
and SND_SOC_SOF_HDA are built as modules, but the machine driver is
built-in, leading to compile errors (reported as
i386-randconfig-e003-20200206).
Give up on trying to define different dependencies based on SOF/SST
selection, and simply add a "depends on" for SND_HDA_CODEC_HDMI. This
fixes the issue with randconfigs. Only downside is that SND_HDA_CODEC_HDMI
may be built unnecessarily in some cases, but this seems like the lesser
evil.
Signed-off-by: Kai Vehmanen <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Having a reverse dependency to a config that has its own additional
dependencies, is generally not recommended. And this applies to
select statements for SND_HDA_CODEC_HDMI, e.g. the case where SND_HDA
and SND_SOC_SOF_HDA are built as modules, but the machine driver is
built-in, leading to compile errors (reported as
i386-randconfig-e003-20200206).
Give up on trying to define different dependencies based on SOF/SST
selection, and simply add a "depends on" for SND_HDA_CODEC_HDMI. This
fixes the issue with randconfigs. Only downside is that SND_HDA_CODEC_HDMI
may be built unnecessarily in some cases, but this seems like the lesser
evil.
Fixes: aa2b4a5 ('ASoC: Intel: boards: fix incorrect HDMI Kconfig dependency')
Reported-by: kbuild test robot <[email protected]>
Signed-off-by: Kai Vehmanen <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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<[email protected]>:
2 preparatory patches for the SOF virtualisation work. No functional
changes, only some code refactoring and exporting of helper functions.
v2: rebase, no changes otherwise.
Thanks
Guennadi
Guennadi Liakhovetski (2):
ASoC: (cosmetic) simplify dpcm_prune_paths()
ASoC: export DPCM runtime update functions
include/sound/soc-dpcm.h | 4 +--
sound/soc/soc-dapm.c | 8 +++---
sound/soc/soc-pcm.c | 68 +++++++++++++++++++++++++-----------------------
3 files changed, 42 insertions(+), 38 deletions(-)
--
1.9.3
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Extra dtc warnings (roughly what W=1 enables) are now enabled by default
when building the binding examples. These were fixed treewide in
5.6-rc5, but the newly added google,cros-ec-codec schema adds some new
warnings:
Documentation/devicetree/bindings/sound/google,cros-ec-codec.example.dts:17.28-21.11:
Warning (unit_address_vs_reg): /example-0/reserved_mem: node has a reg or ranges property, but no unit name
Documentation/devicetree/bindings/sound/google,cros-ec-codec.example.dts:22.19-32.11:
Warning (unit_address_vs_reg): /example-0/cros-ec@0: node has a unit name, but no reg property
Documentation/devicetree/bindings/sound/google,cros-ec-codec.example.dts:26.37-31.15:
Warning (unit_address_vs_reg): /example-0/cros-ec@0/ec-codec: node has a reg or ranges property, but no unit name
Fixing the above, then results in:
Documentation/devicetree/bindings/sound/google,cros-ec-codec.example.dts:26.13-23:
Warning (reg_format): /example-0/cros-ec@0:reg: property has invalid length (4 bytes) (#address-cells == 1, #size-cells == 1)
Documentation/devicetree/bindings/sound/google,cros-ec-codec.example.dts:27.37-32.15:
Warning (unit_address_vs_reg): /example-0/cros-ec@0/ec-codec: node has a reg or ranges property, but no unit name
Fixes: eadd54c75f1e ("dt-bindings: Convert the binding file google, cros-ec-codec.txt to yaml format.")
Signed-off-by: Rob Herring <[email protected]>
Reviewed-by: Enric Balletbo i Serra <[email protected]>
Cc: [email protected]
Cc: Benson Leung <[email protected]>
Cc: Mark Brown <[email protected]>
Cc: Liam Girdwood <[email protected]>
Cc: Guenter Roeck <[email protected]>
Cc: Enric Balletbo i Serra <[email protected]>
Cc: Cheng-Yi Chiang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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This makes DPCM runtime update functions available for external
calling. As an example, virtualised ASoC component drivers may need
to call these when managing shared DAPM routes that are used by more
than one driver (i.e. when host driver and guest drivers have a DAPM
path from guest PCM to host DAI where some parts are owned by host
driver and others by guest driver).
Signed-off-by: Guennadi Liakhovetski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Currently dpcm_prune_paths() has up to 4 nested condition and loop
levels, which forces the code to use flags for flow control.
Extracting widget status verification code from dpcm_prune_paths()
into a separate function simplifies the code.
Signed-off-by: Guennadi Liakhovetski <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Linux 5.6-rc5
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Convert the STM32 SPDIFRX bindings to DT schema format using json-schema.
Signed-off-by: Olivier Moysan <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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In this function, the variable 'dev' is assigned to '&pdev->dev',
but in the following code, all the assignments to 'struce device'
are used '&pdev->dev' instead of 'dev',except 'zx_tdm->dev'.
So,the variable 'dev' in this function is redundant and can be
replaced by '&pdev->dev' as elsewhere.
Signed-off-by: tangbin <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Convert cirrus,cs42l51 to yaml format.
Signed-off-by: Benjamin Gaignard <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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selected" from Pierre-Louis Bossart <[email protected]>:
RT5682 can work in I2C or SoundWire mode, but the code will not
compile if I2C is not selected.
Reported-by: kbuild test robot <[email protected]>
Pierre-Louis Bossart (3):
ASoC: rt5682: fix unmet dependencies
ASoC: rt5682: fix compilation issues without I2C
ASoC: rt5682-sdw: fix 'defined but not used' pm functions
sound/soc/codecs/Kconfig | 2 +-
sound/soc/codecs/rt5682-sdw.c | 4 ++--
sound/soc/codecs/rt5682.c | 10 ++++++++++
3 files changed, 13 insertions(+), 3 deletions(-)
--
2.20.1
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This is re-applying the fix that went into 5.6 (commit 6c89ffea60aa)
as the changes were wiped out after merging the other code
refactoring. Basically the same changes, just replacing the
suspicious calls of snprintf() with scnprintf().
Signed-off-by: Takashi Iwai <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Gcc reports the following warnings:
sound/soc/codecs/rt5682-sdw.c:286:12: warning: 'rt5682_dev_resume'
defined but not used [-Wunused-function]
static int rt5682_dev_resume(struct device *dev)
^~~~~~~~~~~~~~~~~
sound/soc/codecs/rt5682-sdw.c:273:12: warning: 'rt5682_dev_suspend'
defined but not used [-Wunused-function]
static int rt5682_dev_suspend(struct device *dev)
^~~~~~~~~~~~~~~~~~
Fix by adding maybe_unused as done for other SoundWire codecs
Fixes: 03f6fc6de9192f ('ASoC: rt5682: Add the soundwire support')
Reported-by: kbuild test robot <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Cc: Oder Chiou <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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The rt5682 code can be used in I2C or SoundWire mode. When I2C is not
selected, we have the following issue:
WARNING: unmet direct dependencies detected for SND_SOC_RT5682
Depends on [n]: SOUND [=m] && !UML && SND [=m] && SND_SOC [=m] &&
I2C [=n]
Selected by [m]:
- SND_SOC_RT5682_SDW [=m] && SOUND [=m] && !UML && SND [=m] &&
SND_SOC [=m] && SOUNDWIRE [=m]
Fix by adding SOUNDWIRE as a dependency.
Fixes: 03f6fc6de9192f ('ASoC: rt5682: Add the soundwire support')
Reported-by: kbuild test robot <[email protected]>
Signed-off-by: Pierre-Louis Bossart <[email protected]>
Cc: Oder Chiou <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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<[email protected]>:
Hi Mark
We are using plural form for for_each_xxx() macro.
But, for_each_rtd_codec/cpu_dai() are out of this rule.
1) - 7) are for it.
8) - 9) add new for_each_card_xxx() macros.
Kuninori Morimoto (9):
1) ASoC: soc.h: add for_each_rtd_codecs/cpus_dai() macro
2) ASoC: Intel: use for_each_rtd_codecs/cpus_dai() macro
3) ASoC: mediatek: use for_each_rtd_codecs/cpus_dai() macro
4) ASoC: meson: use for_each_rtd_codecs/cpus_dai() macro
5) ASoC: qcom: use for_each_rtd_codecs/cpus_dai() macro
6) ASoC: soc: use for_each_rtd_codecs/cpus_dai() macro
7) ASoC: soc.h: remove non plural form for_each_xxx macro
8) ASoC: soc-dapm: add for_each_card_dapms() macro
9) ASoC: soc-dapm: add for_each_card_widgets() macro
drivers/soundwire/qcom.c | 2 +-
include/sound/soc.h | 28 ++--
sound/soc/intel/boards/cml_rt1011_rt5682.c | 2 +-
sound/soc/intel/boards/kbl_da7219_max98927.c | 4 +-
sound/soc/intel/boards/kbl_rt5663_max98927.c | 2 +-
.../intel/boards/kbl_rt5663_rt5514_max98927.c | 2 +-
.../mediatek/mt8173/mt8173-rt5650-rt5514.c | 2 +-
.../mediatek/mt8173/mt8173-rt5650-rt5676.c | 2 +-
sound/soc/mediatek/mt8173/mt8173-rt5650.c | 2 +-
.../mediatek/mt8183/mt8183-da7219-max98357.c | 4 +-
sound/soc/meson/axg-card.c | 2 +-
sound/soc/meson/meson-card-utils.c | 2 +-
sound/soc/qcom/apq8016_sbc.c | 2 +-
sound/soc/qcom/sdm845.c | 8 +-
sound/soc/soc-core.c | 16 +--
sound/soc/soc-dapm.c | 53 ++++----
sound/soc/soc-pcm.c | 124 +++++++++---------
sound/soc/soc-topology.c | 2 +-
18 files changed, 134 insertions(+), 125 deletions(-)
--
2.17.1
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Firmware API changes which introduced 'num_elems' param in several probe
structs such as sof_ipc_probe_dma_add_params also impacted getter for
both, DMA and probe points. All struct handlers except for
sof_ipc_probe_info_params have been updated. Align said handler too to
calculate payload size correctly.
Fixes: f3b433e4699f ("ASoC: SOF: Implement Probe IPC API")
Signed-off-by: Cezary Rojewski <[email protected]>
Acked-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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To be more readable code, this patch adds
new for_each_card_widgets() macro, and replace existing code to it.
Signed-off-by: Kuninori Morimoto <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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To be more readable code, this patch adds
new for_each_card_dapms() macro, and replace existing code to it.
Signed-off-by: Kuninori Morimoto <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Signed-off-by: Kuninori Morimoto <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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This patch switch to use plural form macro.
- for_each_rtd_codec_dai()
+ for_each_rtd_codec_dais()
- for_each_rtd_codec_dai_rollback()
+ for_each_rtd_codec_dais_rollback()
- for_each_rtd_cpu_dai()
+ for_each_rtd_cpu_dais()
- for_each_rtd_cpu_dai_rollback()
+ for_each_rtd_cpu_dais_rollback()
Signed-off-by: Kuninori Morimoto <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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This patch switch to use plural form macro.
- for_each_rtd_codec_dai()
+ for_each_rtd_codec_dais()
- for_each_rtd_codec_dai_rollback()
+ for_each_rtd_codec_dais_rollback()
- for_each_rtd_cpu_dai()
+ for_each_rtd_cpu_dais()
- for_each_rtd_cpu_dai_rollback()
+ for_each_rtd_cpu_dais_rollback()
Signed-off-by: Kuninori Morimoto <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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This patch switch to use plural form macro.
- for_each_rtd_codec_dai()
+ for_each_rtd_codec_dais()
- for_each_rtd_codec_dai_rollback()
+ for_each_rtd_codec_dais_rollback()
- for_each_rtd_cpu_dai()
+ for_each_rtd_cpu_dais()
- for_each_rtd_cpu_dai_rollback()
+ for_each_rtd_cpu_dais_rollback()
Signed-off-by: Kuninori Morimoto <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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This patch switch to use plural form macro.
- for_each_rtd_codec_dai()
+ for_each_rtd_codec_dais()
- for_each_rtd_codec_dai_rollback()
+ for_each_rtd_codec_dais_rollback()
- for_each_rtd_cpu_dai()
+ for_each_rtd_cpu_dais()
- for_each_rtd_cpu_dai_rollback()
+ for_each_rtd_cpu_dais_rollback()
Signed-off-by: Kuninori Morimoto <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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This patch switch to use plural form macro.
- for_each_rtd_codec_dai()
+ for_each_rtd_codec_dais()
- for_each_rtd_codec_dai_rollback()
+ for_each_rtd_codec_dais_rollback()
- for_each_rtd_cpu_dai()
+ for_each_rtd_cpu_dais()
- for_each_rtd_cpu_dai_rollback()
+ for_each_rtd_cpu_dais_rollback()
Signed-off-by: Kuninori Morimoto <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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We are using plural form for for_each_xxx() macro.
But, for_each_rtd_codec/cpu_dai() are out of this rule.
This patch adds plural form macro.
Signed-off-by: Kuninori Morimoto <[email protected]>
Reviewed-by: Ranjani Sridharan <[email protected]>
Reviewed-by: Pierre-Louis Bossart <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Instead of passing an enum as match data, and checking its value in the
probe to register one or the other dai, pass a pointer to a struct
i2s_soc_info, which contains all the information relative to one SoC.
Signed-off-by: Paul Cercueil <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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Make the code cleaner by using a "struct device *dev" variable instead
of dereferencing it everytime from within the struct platform_device.
Signed-off-by: Paul Cercueil <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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TDM related settings for ACP registers in hw_params.
When TDM mode is enabled, Hw_params needs to read and write
from/to respective TX/RX (ACP_(I2S/BT)TDM_(TX/RX)FRMT) registers.
Signed-off-by: Ravulapati Vishnu vardhan rao <[email protected]>
Link: https://lore.kernel.org/r/1583751029-2850-1-git-send-email-Vishnuvardhanrao.Ravulapati@amd.com
Signed-off-by: Mark Brown <[email protected]>
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We already have for_each_pcm_streams() macro.
Let's use it.
Signed-off-by: Kuninori Morimoto <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Olof Johansson:
"We've been accruing these for a couple of weeks, so the batch is a bit
bigger than usual.
Largest delta is due to a led-bl driver that is added -- there was a
miscommunication before the merge window and the driver didn't make it
in. Due to this, the platforms needing it regressed. At this point, it
seemed easier to add the new driver than unwind the changes.
Besides that, there are a handful of various fixes:
- AMD tee memory leak fix
- A handful of fixlets for i.MX SCU communication
- A few maintainers woke up and realized DEBUG_FS had been missing
for a while, so a few updates of that.
... and the usual collection of smaller fixes to various platforms"
* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (37 commits)
ARM: socfpga_defconfig: Add back DEBUG_FS
arm64: dts: socfpga: agilex: Fix gmac compatible
ARM: bcm2835_defconfig: Explicitly restore CONFIG_DEBUG_FS
arm64: dts: meson: fix gxm-khadas-vim2 wifi
arm64: dts: meson-sm1-sei610: add missing interrupt-names
ARM: meson: Drop unneeded select of COMMON_CLK
ARM: dts: bcm2711: Add pcie0 alias
ARM: dts: bcm283x: Add missing properties to the PWR LED
tee: amdtee: fix memory leak in amdtee_open_session()
ARM: OMAP2+: Fix compile if CONFIG_HAVE_ARM_SMCCC is not set
arm: dts: dra76x: Fix mmc3 max-frequency
ARM: dts: dra7: Add "dma-ranges" property to PCIe RC DT nodes
bus: ti-sysc: Fix 1-wire reset quirk
ARM: dts: r8a7779: Remove deprecated "renesas, rcar-sata" compatible value
soc: imx-scu: Align imx sc msg structs to 4
firmware: imx: Align imx_sc_msg_req_cpu_start to 4
firmware: imx: scu-pd: Align imx sc msg structs to 4
firmware: imx: misc: Align imx sc msg structs to 4
firmware: imx: scu: Ensure sequential TX
ARM: dts: imx7-colibri: Fix frequency for sd/mmc
...
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git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
Pull EDAC fix from Borislav Petkov:
"Error reporting fix for synopsys_edac: do not overwrite partial
decoded error message (Sherry Sun)"
* tag 'edac_urgent-2020-03-08' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras:
EDAC/synopsys: Do not print an error with back-to-back snprintf() calls
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc fixes from Greg KH:
"Here are four small char/misc driver fixes for reported issues for
5.6-rc5.
These fixes are:
- binder fix for a potential use-after-free problem found (took two
tries to get it right)
- interconnect core fix
- altera-stapl driver fix
All four of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-5.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
binder: prevent UAF for binderfs devices II
interconnect: Handle memory allocation errors
altera-stapl: altera_get_note: prevent write beyond end of 'key'
binder: prevent UAF for binderfs devices
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core and debugfs fixes from Greg KH:
"Here are four small driver core / debugfs patches for 5.6-rc3:
- debugfs api cleanup now that all debugfs_create_regset32() callers
have been fixed up. This was waiting until after the -rc1 merge as
these fixes came in through different trees
- driver core sync state fixes based on reports of minor issues found
in the feature
All of these have been in linux-next with no reported issues"
* tag 'driver-core-5.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
driver core: Skip unnecessary work when device doesn't have sync_state()
driver core: Add dev_has_sync_state()
driver core: Call sync_state() even if supplier has no consumers
debugfs: remove return value of debugfs_create_regset32()
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial fixes from Greg KH:
"Here are some small tty/serial fixes for 5.6-rc5
Just some small serial driver fixes, and a vt core fixup, full details
are:
- vt fixes for issues found by syzbot
- serdev fix for Apple boxes
- fsl_lpuart serial driver fixes
- MAINTAINER update for incorrect serial files
- new device ids for 8250_exar driver
- mvebu-uart fix
All of these have been in linux-next with no reported issues"
* tag 'tty-5.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
tty: serial: fsl_lpuart: free IDs allocated by IDA
Revert "tty: serial: fsl_lpuart: drop EARLYCON_DECLARE"
serdev: Fix detection of UART devices on Apple machines.
MAINTAINERS: Add missed files related to Synopsys DesignWare UART
serial: 8250_exar: add support for ACCES cards
tty:serial:mvebu-uart:fix a wrong return
vt: selection, push sel_lock up
vt: selection, push console lock down
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB/PHY fixes from Greg KH:
"Here are some small USB and PHY driver fixes for reported issues for
5.6-rc5.
Included in here are:
- phy driver fixes
- new USB quirks
- USB cdns3 gadget driver fixes
- USB hub core fixes
All of these have been in linux-next with no reported issues"
* tag 'usb-5.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
usb: dwc3: gadget: Update chain bit correctly when using sg list
usb: core: port: do error out if usb_autopm_get_interface() fails
usb: core: hub: do error out if usb_autopm_get_interface() fails
usb: core: hub: fix unhandled return by employing a void function
usb: storage: Add quirk for Samsung Fit flash
usb: quirks: add NO_LPM quirk for Logitech Screen Share
usb: usb251xb: fix regulator probe and error handling
phy: allwinner: Fix GENMASK misuse
usb: cdns3: gadget: toggle cycle bit before reset endpoint
usb: cdns3: gadget: link trb should point to next request
phy: mapphone-mdm6600: Fix timeouts by adding wake-up handling
phy: brcm-sata: Correct MDIO operations for 40nm platforms
phy: ti: gmii-sel: do not fail in case of gmii
phy: ti: gmii-sel: fix set of copy-paste errors
phy: core: Fix phy_get() to not return error on link creation failure
phy: mapphone-mdm6600: Fix write timeouts with shorter GPIO toggle interval
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Pull rdma fixes from Jason Gunthorpe:
"Nothing particularly exciting, some small ODP regressions from the mmu
notifier rework, another bunch of syzkaller fixes, and a bug fix for a
botched syzkaller fix in the first rc pull request.
- Fix busted syzkaller fix in 'get_new_pps' - this turned out to
crash on certain HW configurations
- Bug fixes for various missed things in error unwinds
- Add a missing rcu_read_lock annotation in hfi/qib
- Fix two ODP related regressions from the recent mmu notifier
changes
- Several more syzkaller bugs in siw, RDMA netlink, verbs and iwcm
- Revert an old patch in CMA as it is now shown to not be allocating
port numbers properly"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
RDMA/iwcm: Fix iwcm work deallocation
RDMA/siw: Fix failure handling during device creation
RDMA/nldev: Fix crash when set a QP to a new counter but QPN is missing
RDMA/odp: Ensure the mm is still alive before creating an implicit child
RDMA/core: Fix protection fault in ib_mr_pool_destroy
IB/mlx5: Fix implicit ODP race
IB/hfi1, qib: Ensure RCU is locked when accessing list
RDMA/core: Fix pkey and port assignment in get_new_pps
RMDA/cm: Fix missing ib_cm_destroy_id() in ib_cm_insert_listen()
RDMA/rw: Fix error flow during RDMA context initialization
RDMA/core: Fix use of logical OR in get_new_pps
Revert "RDMA/cma: Simplify rdma_resolve_addr() error flow"
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Pull io_uring fixes from Jens Axboe:
"Here are a few io_uring fixes that should go into this release. This
contains:
- Removal of (now) unused io_wq_flush() and associated flag (Pavel)
- Fix cancelation lockup with linked timeouts (Pavel)
- Fix for potential use-after-free when freeing percpu ref for fixed
file sets
- io-wq cancelation fixups (Pavel)"
* tag 'io_uring-5.6-2020-03-07' of git://git.kernel.dk/linux-block:
io_uring: fix lockup with timeouts
io_uring: free fixed_file_data after RCU grace period
io-wq: remove io_wq_flush and IO_WQ_WORK_INTERNAL
io-wq: fix IO_WQ_WORK_NO_CANCEL cancellation
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Pull block fixes from Jens Axboe:
"Here are a few fixes that should go into this release. This contains:
- Revert of a bad bcache patch from this merge window
- Removed unused function (Daniel)
- Fixup for the blktrace fix from Jan from this release (Cengiz)
- Fix of deeper level bfqq overwrite in BFQ (Carlo)"
* tag 'block-5.6-2020-03-07' of git://git.kernel.dk/linux-block:
block, bfq: fix overwrite of bfq_group pointer in bfq_find_set_group()
blktrace: fix dereference after null check
Revert "bcache: ignore pending signals when creating gc and allocator thread"
block: Remove used kblockd_schedule_work_on()
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media fixes from Mauro Carvalho Chehab:
- a fix for the media controller links in both hantro driver and in
v4l2-mem2mem core
- some fixes for the pulse8-cec driver
- vicodec: handle alpha channel for RGB32 formats, as it may be used
- mc-entity.c: fix handling of pad flags
* tag 'media/v5.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
media: hantro: Fix broken media controller links
media: mc-entity.c: use & to check pad flags, not ==
media: v4l2-mem2mem.c: fix broken links
media: vicodec: process all 4 components for RGB32 formats
media: pulse8-cec: close serio in disconnect, not adap_free
media: pulse8-cec: INIT_DELAYED_WORK was called too late
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There is a recipe to deadlock the kernel: submit a timeout sqe with a
linked_timeout (e.g. test_single_link_timeout_ception() from liburing),
and SIGKILL the process.
Then, io_kill_timeouts() takes @ctx->completion_lock, but the timeout
isn't flagged with REQ_F_COMP_LOCKED, and will try to double grab it
during io_put_free() to cancel the linked timeout. Probably, the same
can happen with another io_kill_timeout() call site, that is
io_commit_cqring().
Signed-off-by: Pavel Begunkov <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 fixes from Vasily Gorbik:
- Fix panic in gup_fast on large pud by providing an implementation of
pud_write. This has been overlooked during migration to common gup
code.
- Fix unexpected write combining on PCI stores.
* tag 's390-5.6-5' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/pci: Fix unexpected write combine on resource
s390/mm: fix panic in gup_fast on large pud
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