A set of small fixes, quirks and device ID additions that came in since
-rc1, none of them super stand out. There's also a change to Srini's
email address in MAINTAINERS.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmf5Aj8ACgkQJNaLcl1U
h9CpLAf9FE8grQXtlVv5DcIXCvmE4ZXLp3A+UKyuSzU5R0CYvbQ/eS+1pAYsSXzz
alXILKp/4lBxPxUjQdMUCw9uGX3Px+VX64IoNWZcvEqUNHlvqXcyAlIqN9UmWyWq
aX55h+gJdYuRj+6R/qPtQroqeqimcVAFi/iggeYJjiuKL2W9Bdy054Z0UgT2TtUC
Tw5e+9qinrHred8MoCe+FD0w0PKAsMSXVWNm2XSnwBUzURI4OWdD338kK8rODgFn
/7j75wX9FyJnnB+RZrju7H1fkIj+b+y1+7pLPHbZt9dyen2W/ftcdKexT7JtlQES
Ss/Pi4gVDRqT+2UEbEXz7MlhT2hXSw==
=7hPh
-----END PGP SIGNATURE-----
Merge tag 'asoc-fix-v6.15-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.15
A set of small fixes, quirks and device ID additions that came in since
-rc1, none of them super stand out. There's also a change to Srini's
email address in MAINTAINERS.
On SNDRV_PCM_TRIGGER_START event, audio data pointers are not reset.
This leads to wrong data buffer usage when multiple TRIGGER_START are
received and ends to incorrect buffer usage between the user-space and
the driver. Indeed, the driver can read data that are not already set by
the user-space or the user-space and the driver are writing and reading
the same area.
Fix that resetting data pointers on each SNDRV_PCM_TRIGGER_START events.
Fixes: 075c7125b1 ("ASoC: fsl: Add support for QMC audio")
Cc: stable@vger.kernel.org
Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Link: https://patch.msgid.link/20250410091643.535627-1-herve.codina@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Some of the manually selected jack configurations will disable the
headphone clamp override. Restore this on jack removal, such that
the state is consistent for a new insert.
Fixes: fc918cbe87 ("ASoC: cs42l43: Add support for the cs42l43")
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://patch.msgid.link/20250409120717.1294528-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
ASUS platform Headset Mic was disable by default.
Assigned verb table for Mic pin will enable it.
Fixes: 7ab61d0a9a ("ALSA: hda/realtek: Add support for ASUS B3405 and B3605 Laptops using CS35L41 HDA")
Fixes: c86dd79a7c ("ALSA: hda/realtek: Add support for ASUS B5405 and B5605 Laptops using CS35L41 HDA")
Signed-off-by: Kailang Yang <kailang@realtek.com>
Link: https://lore.kernel.org/0fe3421a6850461fb0b7012cb28ef71d@realtek.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Depend on SND_HDA_CIRRUS_SCODEC and GPIOLIB instead of selecting them.
KUNIT_ALL_TESTS should only build tests that have satisfied dependencies
and test components that are already being built. It must not cause
other stuff to be added to the build.
Fixes: 2144833e7b ("ALSA: hda: cirrus_scodec: Add KUnit test")
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20250409114520.914079-1-rf@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Merge series from srinivas.kandagatla@linaro.org:
This two patches fixes below two issues with the VI setup.
1. Only one channel gets enabled on VI feedback patch instead of two
channels
2. recording rate is hardcoded to 8K instead dyamically setting it up.
Both of these issues are fixed in these patches.
For i2s and DMIC copiers constraint stream capabilities based on
available NHLT configuration. This allows topology to provide generic
configuration that handles more hardware, while filtering unavailable
ones at runtime.
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://patch.msgid.link/20250407130851.1726800-1-amadeuszx.slawinski@linux.intel.com
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
devm_kasprintf() returns NULL when memory allocation fails. Currently,
avs_component_probe() does not check for this case, which results in a
NULL pointer dereference.
Fixes: 739c031110 ("ASoC: Intel: avs: Provide support for fallback topology")
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Ethan Carter Edwards <ethan@ethancedwards.com>
Signed-off-by: Henry Martin <bsdhenrymartin@gmail.com>
Link: https://patch.msgid.link/20250402141411.44972-1-bsdhenrymartin@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
With audio graph card, original cpu dai is changed to codec device in
backend, so if cpu dai is dummy device in backend, get the codec dai
device, which is the real hardware device connected.
The specific case is ASRC->SAI->AMIX->CODEC.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://patch.msgid.link/20250319033504.2898605-1-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Case values introduced in commit
5f78e1fb7a ("ASoC: qcom: Add driver support for audioreach solution")
cause out of bounds access in arrays of sc7280 driver data (e.g. in case
of RX_CODEC_DMA_RX_0 in sc7280_snd_hw_params()).
Redefine LPASS_MAX_PORTS to consider the maximum possible port id for
q6dsp as sc7280 driver utilizes some of those values.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: 77d0ffef79 ("ASoC: qcom: Add macro for lpass DAI id's max limit")
Cc: stable@vger.kernel.org # v6.0+
Suggested-by: Mikhail Kobuk <m.kobuk@ispras.ru>
Suggested-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Evgeny Pimenov <pimenoveu12@gmail.com>
Link: https://patch.msgid.link/20250401204058.32261-1-pimenoveu12@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Commit a42e988 ("ASoC: dwc: add DMA handshake control") changed the
behavior of the driver to not enable or disable i2s irqs if using DMA. This
breaks platforms such as AMD ACP. Audio playback appears to work but no
audio can be heard. Revert to the old behavior by always enabling and
disabling i2s irqs while keeping DMA handshake control.
Fixes: a42e988b62 ("ASoC: dwc: add DMA handshake control")
Signed-off-by: Brady Norander <bradynorander@gmail.com>
Link: https://patch.msgid.link/20250330130852.37881-3-bradynorander@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Existing code only configures one of WSA_MACRO_TX0 or WSA_MACRO_TX1
paths eventhough we enable both of them. Fix this bug by adding proper
checks and rearranging some of the common code to able to allow setting
both TX0 and TX1 paths
Without this patch only one channel gets enabled in VI path instead of 2
channels. End result would be 1 channel recording instead of 2.
Fixes: 2c4066e5d4 ("ASoC: codecs: lpass-wsa-macro: add dapm widgets and route")
Cc: stable@vger.kernel.org
Co-developed-by: Manikantan R <quic_manrav@quicinc.com>
Signed-off-by: Manikantan R <quic_manrav@quicinc.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://patch.msgid.link/20250403160209.21613-3-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Currently the VI feedback rate is set to fixed 8K, fix this by getting
the correct rate from params_rate.
Without this patch incorrect rate will be set on the VI feedback
recording resulting in rate miss match and audio artifacts.
Fixes: 2c4066e5d4 ("ASoC: codecs: lpass-wsa-macro: add dapm widgets and route")
Cc: stable@vger.kernel.org
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://patch.msgid.link/20250403160209.21613-2-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
timer_delete[_sync]() replaces del_timer[_sync](). Convert the whole tree
over and remove the historical wrapper inlines.
Conversion was done with coccinelle plus manual fixups where necessary.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
A collection of device-specific fixes that have been gathered since
the previous PR.
- A few more HD-audio quirks and fixups
- A series of Qualcomm AudioReach fixes
- Various small fixes for ASoC rt5665, WSA, SOF and Cirrus.
-----BEGIN PGP SIGNATURE-----
iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmfvn3YOHHRpd2FpQHN1
c2UuZGUACgkQLtJE4w1nLE9k0BAAwaFh4x8FS3xwgJXDzu/vXaZhFqHRqf6M/JrQ
cZsUQDy6Zo11xnHDezyjqTWQxHJhgdigorcOhkNGs3GBkg8VqPdFW8xw7czn44pf
4k8Z5wg3yLsw+ZGOanX3bawqwwm6DrAQoU7tNyefuwpKtLQwz3HYytsy1vygXsth
E4XigOFuNJCnITFmR5VQdLMz99GEFsF6mixPC5h2s68849O+nibWjFJPt6o3Lolk
6/L4mbAxIuxxR5OvcI672shu8NmDBb6g4QoXBSJN0SnCZrXmuYTIFAdUhCzFYxNO
y/naPiMzsHCwRv6rjgkkmUFIywMBSoDiz9IUxAQ2gA1VyJdEyGI+X1n78r8sLWpF
rXvTgpNIDWMQ+KR0nt7LyT2CjmI6aa78LN4BStCkfeiCNVNuth94+9gmQ2yXhHmx
Beslfd8bpBPRRrnqJFsso1s5LzItT9LnVIPd6DZ64/WtMit7QNG8dmXuzVuJurYh
Ezx0tjTPHt5zxMh55TPYh++Ja8uxe4l3SUx5UnMtVLp25aXjx/w8hHXqsESqjlFD
U/eNtYyY/dZseBChjAQrFnViEh/aXisAZElXORd33DInDVl81OhxQyDD19O9/HtQ
+qEhgGi6xxh6n0VRPNwVJK2O1v+8Bt2Ssh6g6XACWsof1AjRdjWQu5i58JkD+MhQ
0twlWLA=
=fyLx
-----END PGP SIGNATURE-----
Merge tag 'sound-fix-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of device-specific fixes that have been gathered since
the previous pull:
- A few more HD-audio quirks and fixups
- A series of Qualcomm AudioReach fixes
- Various small fixes for ASoC rt5665, WSA, SOF and Cirrus"
* tag 'sound-fix-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda/realtek: Fix built-in mic on another ASUS VivoBook model
ALSA: hda/realtek - Support mute led function for HP platform
ASoC: imx-card: Add NULL check in imx_card_probe()
ASoC: codecs: rt5665: Fix some error handling paths in rt5665_probe()
ASoC: q6apm-dai: make use of q6apm_get_hw_pointer
ASoC: qdsp6: q6apm-dai: fix capture pipeline overruns.
ASoC: qdsp6: q6apm-dai: set 10 ms period and buffer alignment.
ASoC: q6apm: add q6apm_get_hw_pointer helper
ASoC: q6apm-dai: schedule all available frames to avoid dsp under-runs
ASoC: SOF: hda/ptl: Move mic privacy change notification sending to a work
ALSA/hda: intel-sdw-acpi: Remove (explicitly) unused header
ALSA: hda/realtek: Enable Mute LED on HP OMEN 16 Laptop xd000xx
ALSA: hda/tas2781: Upgrade calibratd-data writing code to support Alpha and Beta dsp firmware
ASoC: qdsp6: q6asm-dai: fix q6asm_dai_compr_set_params error path
ALSA: hda/realtek: Fix built-in mic breakage on ASUS VivoBook X515JA
ASoC: sma1307: Fix error handling in sma1307_setting_loaded()
ASoC: codecs: wsa884x: Correct VI sense channel mask
ASoC: codecs: wsa883x: Correct VI sense channel mask
firmware: cs_dsp: Ensure cs_dsp_load[_coeff]() returns 0 on success
around the fallout from the new CONFIG_OBJTOOL_WERROR=y feature,
which, despite its default-off nature, increased the profile/impact
of objtool warnings:
- Improve error handling and the presentation of warnings/errors.
- Revert the new summary warning line that some test-bot tools
interpreted as new regressions.
- Fix a number of objtool warnings in various drivers, core kernel
code and architecture code. About half of them are potential
problems related to out-of-bounds accesses or potential undefined
behavior, the other half are additional objtool annotations.
- Update objtool to latest (known) compiler quirks and
objtool bugs triggered by compiler code generation
- Misc fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
-----BEGIN PGP SIGNATURE-----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=KkiI
-----END PGP SIGNATURE-----
Merge tag 'objtool-urgent-2025-04-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull objtool fixes from Ingo Molnar:
"These are objtool fixes and updates by Josh Poimboeuf, centered around
the fallout from the new CONFIG_OBJTOOL_WERROR=y feature, which,
despite its default-off nature, increased the profile/impact of
objtool warnings:
- Improve error handling and the presentation of warnings/errors
- Revert the new summary warning line that some test-bot tools
interpreted as new regressions
- Fix a number of objtool warnings in various drivers, core kernel
code and architecture code. About half of them are potential
problems related to out-of-bounds accesses or potential undefined
behavior, the other half are additional objtool annotations
- Update objtool to latest (known) compiler quirks and objtool bugs
triggered by compiler code generation
- Misc fixes"
* tag 'objtool-urgent-2025-04-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (36 commits)
objtool/loongarch: Add unwind hints in prepare_frametrace()
rcu-tasks: Always inline rcu_irq_work_resched()
context_tracking: Always inline ct_{nmi,irq}_{enter,exit}()
sched/smt: Always inline sched_smt_active()
objtool: Fix verbose disassembly if CROSS_COMPILE isn't set
objtool: Change "warning:" to "error: " for fatal errors
objtool: Always fail on fatal errors
Revert "objtool: Increase per-function WARN_FUNC() rate limit"
objtool: Append "()" to function name in "unexpected end of section" warning
objtool: Ignore end-of-section jumps for KCOV/GCOV
objtool: Silence more KCOV warnings, part 2
objtool, drm/vmwgfx: Don't ignore vmw_send_msg() for ORC
objtool: Fix STACK_FRAME_NON_STANDARD for cold subfunctions
objtool: Fix segfault in ignore_unreachable_insn()
objtool: Fix NULL printf() '%s' argument in builtin-check.c:save_argv()
objtool, lkdtm: Obfuscate the do_nothing() pointer
objtool, regulator: rk808: Remove potential undefined behavior in rk806_set_mode_dcdc()
objtool, ASoC: codecs: wcd934x: Remove potential undefined behavior in wcd934x_slim_irq_handler()
objtool, Input: cyapa - Remove undefined behavior in cyapa_update_fw_store()
objtool, panic: Disable SMAP in __stack_chk_fail()
...
A relatively large set of fixes that came in since the release, mostly
for Qualcomm platforms. The biggest block of fixes is the set from
Srini which fixes various quality and glitching issues on AudioReach
systems.
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmftJp4ACgkQJNaLcl1U
h9AdNgf+IX/gRsFJ3KXTeId2Vqiac1DKBSMq5xc+LcPlgUisgE3fMj83yIUiLDTH
SAyOL0g9vP8W/VpRgwIB4P09D5zXySKk+54HsW1MoDftsh7TveGQ9QrZ6ksMGbjn
WfKGFESJUsh3s5OAPDGhQmWtlHQl//IE5kJBVbY/SwoLFl5ag5LvpTs/ky9AREo9
esgfQKprgaKUV9d8MDNX+4ZNAENoPuk/WC1VqVPtOCnec7SatvBURh3G9qDqtSk7
TmoeSEQ+9MD8AYIeY+ByG+1v3qSp0LcZWKMoOuK7QQG9gmteMA/okQpaz53FY2iP
RQ52jzbDvvblOt3KU4uJ3cYqaiLcjA==
=yiK+
-----END PGP SIGNATURE-----
Merge tag 'asoc-fix-v6.15-merge-window' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.15
A relatively large set of fixes that came in since the release, mostly
for Qualcomm platforms. The biggest block of fixes is the set from
Srini which fixes various quality and glitching issues on AudioReach
systems.
A small number of improvements all over the place:
shutdown has been reworked to reset devices.
virtio fs is now allowed in vduse.
vhost-scsi memory use has been reduced.
cleanups, fixes all over the place.
A couple more fixes are being tested and will be merged after rc1.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
-----BEGIN PGP SIGNATURE-----
iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmfqw70PHG1zdEByZWRo
YXQuY29tAAoJECgfDbjSjVRpnHwIAL+3kc7Na6iFu995K7iVaqPf5l+xqflvLXDU
bdm+oxz7SPlM39qgX3LwaRW8aILH4+bQ5zP8f0O16Ou+1Hraf+BZT0cah7zjPMdn
WRE/zsHaNrXNKuPERI2lG5v26NhD9UIqpufutBjKu1OVQ55kt/20Rt/HlyWjCzU8
/gROCs5nlUr47+PRLQraRMA6hKpLjVaIEBLLlWVnB1nr9TQZmtVwn742RFu5urr+
wosaCSq0JCFdxtoUhHHGUhO1rq+3LO3kPpuKE5AeBJUqVo9IMwZVfcK7s+5zTECb
FylXu3vNUNWG5Cr2lnzONhkjg2i0BXUTHDz/iCmcMQks9cdojUE=
=DbWQ
-----END PGP SIGNATURE-----
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio updates from Michael Tsirkin:
"A small number of improvements all over the place:
- shutdown has been reworked to reset devices
- virtio fs is now allowed in vduse
- vhost-scsi memory use has been reduced
- cleanups, fixes all over the place
A couple more fixes are being tested and will be merged after rc1"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
vhost-scsi: Reduce response iov mem use
vhost-scsi: Allocate iov_iter used for unaligned copies when needed
vhost-scsi: Stop duplicating se_cmd fields
vhost-scsi: Dynamically allocate scatterlists
vhost-scsi: Return queue full for page alloc failures during copy
vhost-scsi: Add better resource allocation failure handling
vhost-scsi: Allocate T10 PI structs only when enabled
vhost-scsi: Reduce mem use by moving upages to per queue
vduse: add virtio_fs to allowed dev id
sound/virtio: Fix cancel_sync warnings on uninitialized work_structs
vdpa/mlx5: Fix oversized null mkey longer than 32bit
vdpa/mlx5: Fix mlx5_vdpa_get_config() endianness on big-endian machines
vhost-scsi: Fix handling of multiple calls to vhost_scsi_set_endpoint
tools: virtio/linux/module.h add MODULE_DESCRIPTION() define.
tools: virtio/linux/compiler.h: Add data_race() define.
tools/virtio: Add DMA_MAPPING_ERROR and sg_dma_len api define for virtio test
virtio: break and reset virtio devices on device_shutdown()
- Support for SoundWire Bulk Register Access (BRA) protocol in core
along with Intel driver support and ASoC bits required.
- AMD driver updates and support for ACP 7.0 and 7.1 platforms
-----BEGIN PGP SIGNATURE-----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=fe9N
-----END PGP SIGNATURE-----
Merge tag 'soundwire-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
Pull soundwire updates from Vinod Koul:
- Support for SoundWire Bulk Register Access (BRA) protocol in core
along with Intel driver support and ASoC bits required
- AMD driver updates and support for ACP 7.0 and 7.1 platforms
* tag 'soundwire-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: (28 commits)
soundwire: take in count the bandwidth of a prepared stream
ASoC: rt711-sdca: add DP0 support
soundwire: debugfs: add interface for BPT/BRA transfers
ASoC: SOF: Intel: hda-sdw-bpt: add CHAIN_DMA support
soundwire: intel_ace2x: add BPT send_async/wait callbacks
soundwire: intel: add BPT context definition
ASoC: SOF: Intel: hda-sdw-bpt: add helpers for SoundWire BPT DMA
soundwire: intel_auxdevice: add indirection for BPT send_async/wait
soundwire: cadence: add BTP/BRA helpers to format data
soundwire: bus: add bpt_stream pointer
soundwire: bus: add send_async/wait APIs for BPT protocol
soundwire: stream: reuse existing code for BPT stream
soundwire: stream: special-case the bus compute_params() routine
soundwire: stream: extend sdw_alloc_stream() to take 'type' parameter
soundwire: extend sdw_stream_type to BPT
soundwire: cadence: add BTP support for DP0
Documentation: driver: add SoundWire BRA description
soundwire: amd: change the log level for command response log
soundwire: slave: fix an OF node reference leak in soundwire slave device
soundwire: Use str_enable_disable-like helpers
...
reservation" from Sourabh Jain changes powerpc's kexec code to use more
of the generic layers.
- The 2 patch series "get_maintainer: report subsystem status
separately" from Vlastimil Babka makes some long-requested improvements
to the get_maintainer output.
- The 4 patch series "ucount: Simplify refcounting with rcuref_t" from
Sebastian Siewior cleans up and optimizing the refcounting in the ucount
code.
- The 12 patch series "reboot: support runtime configuration of
emergency hw_protection action" from Ahmad Fatoum improves the ability
for a driver to perform an emergency system shutdown or reboot.
- The 16 patch series "Converge on using secs_to_jiffies() part two"
from Easwar Hariharan performs further migrations from
msecs_to_jiffies() to secs_to_jiffies().
- The 7 patch series "lib/interval_tree: add some test cases and
cleanup" from Wei Yang permits more userspace testing of kernel library
code, adds some more tests and performs some cleanups.
- The 2 patch series "hung_task: Dump the blocking task stacktrace" from
Masami Hiramatsu arranges for the hung_task detector to dump the stack
of the blocking task and not just that of the blocked task.
- The 4 patch series "resource: Split and use DEFINE_RES*() macros" from
Andy Shevchenko provides some cleanups to the resource definition
macros.
- Plus the usual shower of singleton patches - please see the individual
changelogs for details.
-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZ+nuqwAKCRDdBJ7gKXxA
jtNqAQDxqJpjWkzn4yN9CNSs1ivVx3fr6SqazlYCrt3u89WQvwEA1oRrGpETzUGq
r6khQUIcQImPPcjFqEFpuiSOU0MBZA0=
=Kii8
-----END PGP SIGNATURE-----
Merge tag 'mm-nonmm-stable-2025-03-30-18-23' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull non-MM updates from Andrew Morton:
- The series "powerpc/crash: use generic crashkernel reservation" from
Sourabh Jain changes powerpc's kexec code to use more of the generic
layers.
- The series "get_maintainer: report subsystem status separately" from
Vlastimil Babka makes some long-requested improvements to the
get_maintainer output.
- The series "ucount: Simplify refcounting with rcuref_t" from
Sebastian Siewior cleans up and optimizing the refcounting in the
ucount code.
- The series "reboot: support runtime configuration of emergency
hw_protection action" from Ahmad Fatoum improves the ability for a
driver to perform an emergency system shutdown or reboot.
- The series "Converge on using secs_to_jiffies() part two" from Easwar
Hariharan performs further migrations from msecs_to_jiffies() to
secs_to_jiffies().
- The series "lib/interval_tree: add some test cases and cleanup" from
Wei Yang permits more userspace testing of kernel library code, adds
some more tests and performs some cleanups.
- The series "hung_task: Dump the blocking task stacktrace" from Masami
Hiramatsu arranges for the hung_task detector to dump the stack of
the blocking task and not just that of the blocked task.
- The series "resource: Split and use DEFINE_RES*() macros" from Andy
Shevchenko provides some cleanups to the resource definition macros.
- Plus the usual shower of singleton patches - please see the
individual changelogs for details.
* tag 'mm-nonmm-stable-2025-03-30-18-23' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (77 commits)
mailmap: consolidate email addresses of Alexander Sverdlin
fs/procfs: fix the comment above proc_pid_wchan()
relay: use kasprintf() instead of fixed buffer formatting
resource: replace open coded variant of DEFINE_RES()
resource: replace open coded variants of DEFINE_RES_*_NAMED()
resource: replace open coded variant of DEFINE_RES_NAMED_DESC()
resource: split DEFINE_RES_NAMED_DESC() out of DEFINE_RES_NAMED()
samples: add hung_task detector mutex blocking sample
hung_task: show the blocker task if the task is hung on mutex
kexec_core: accept unaccepted kexec segments' destination addresses
watchdog/perf: optimize bytes copied and remove manual NUL-termination
lib/interval_tree: fix the comment of interval_tree_span_iter_next_gap()
lib/interval_tree: skip the check before go to the right subtree
lib/interval_tree: add test case for span iteration
lib/interval_tree: add test case for interval_tree_iter_xxx() helpers
lib/rbtree: add random seed
lib/rbtree: split tests
lib/rbtree: enable userland test suite for rbtree related data structure
checkpatch: describe --min-conf-desc-length
scripts/gdb/symbols: determine KASLR offset on s390
...
devm_kasprintf() returns NULL when memory allocation fails. Currently,
imx_card_probe() does not check for this case, which results in a NULL
pointer dereference.
Add NULL check after devm_kasprintf() to prevent this issue.
Fixes: aa736700f4 ("ASoC: imx-card: Add imx-card machine driver")
Signed-off-by: Henry Martin <bsdhenrymartin@gmail.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20250401142510.29900-1-bsdhenrymartin@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Merge series from srinivas.kandagatla@linaro.org:
On Qualcomm Audioreach setup, some of the audio artifacts are seen in
both recording and playback. These patches fix issues by
1. Adjusting the fragment size that dsp can service.
2. schedule available playback buffers in time for dsp to not hit under runs
3. remove some of the manual calculations done to get hardware pointer.
With these patches, am able to see significant Audio quality improvements.
I have few more patches to optimize the dsp drivers, but for now am
keeping this series simple to address the underruns and overruns issues
noticed in pipewire setup.
Any testing would be appreciated.
Please note that on pipewire min-latency has to be set to 512 which
reflects the DSP latency requirements of 10ms. You might see audio
artifacts like glitches if you try to play audio below 256 latency.
Should an error occur after a successful regulator_bulk_enable() call,
regulator_bulk_disable() should be called, as already done in the remove
function.
Instead of adding an error handling path in the probe, switch from
devm_regulator_bulk_get() to devm_regulator_bulk_get_enable() and
simplify the remove function and some other places accordingly.
Finally, add a missing const when defining rt5665_supply_names to please
checkpatch and constify a few bytes.
Fixes: 33ada14a26 ("ASoC: add rt5665 codec driver")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://patch.msgid.link/e3c2aa1b2fdfa646752d94f4af968630c0d58248.1742629525.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Mark Brown <broonie@kernel.org>
With the existing code, the buffer position is only reset in pointer
callback, which leaves the possiblity of it going over the size of
buffer size and reporting incorrect position to userspace.
Without this patch, its possible to see errors like:
snd-x1e80100 sound: invalid position: pcmC0D0p:0, pos = 12288, buffer size = 12288, period size = 1536
snd-x1e80100 sound: invalid position: pcmC0D0p:0, pos = 12288, buffer size = 12288, period size = 1536
Fixes: 9b4fe0f1cd ("ASoC: qdsp6: audioreach: add q6apm-dai support")
Cc: stable@vger.kernel.org
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://patch.msgid.link/20250314174800.10142-4-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Period sizes less than 6k for capture path triggers overruns in the
dsp capture pipeline.
Change the period size and number of periods to value which DSP is happy with.
Fixes: 9b4fe0f1cd ("ASoC: qdsp6: audioreach: add q6apm-dai support")
Cc: stable@vger.kernel.org
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://patch.msgid.link/20250314174800.10142-6-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
DSP expects the periods to be aligned to fragment sizes, currently
setting up to hw constriants on periods bytes is not going to work
correctly as we can endup with periods sizes aligned to 32 bytes however
not aligned to fragment size.
Update the constriants to use fragment size, and also set at step of
10ms for period size to accommodate DSP requirements of 10ms latency.
Fixes: 9b4fe0f1cd ("ASoC: qdsp6: audioreach: add q6apm-dai support")
Cc: stable@vger.kernel.org
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Tested-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://patch.msgid.link/20250314174800.10142-5-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Implement an helper function in q6apm to be able to read the current
hardware pointer for both read and write buffers.
This should help q6apm-dai to get the hardware pointer consistently
without it doing manual calculation, which could go wrong in some race
conditions.
Fixes: 9b4fe0f1cd ("ASoC: qdsp6: audioreach: add q6apm-dai support")
Cc: stable@vger.kernel.org
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://patch.msgid.link/20250314174800.10142-3-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
With the existing code, we are only setting up one period at a time, in a
ping-pong buffer style. This triggers lot of underruns in the dsp
leading to jitter noise during audio playback.
Fix this by scheduling all available periods, this will ensure that the dsp
has enough buffer feed and ultimatley fixing the underruns and audio
distortion.
Fixes: 9b4fe0f1cd ("ASoC: qdsp6: audioreach: add q6apm-dai support")
Cc: stable@vger.kernel.org
Reported-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Tested-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://patch.msgid.link/20250314174800.10142-2-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
IPC message cannot be sent from the irq thread directly as the message will
not receive the reply (interrupts are disabled) and it will time out - the
reply is going to be received right after the we leave the irq thread.
This is a different case compared to the delayed IPC messages due to DSP
busy state.
Add support for sending the mic privacy change notification to the firmware
from a work instead of the process callback.
The work needs to be canceled if there is a chance that it might be running
on module remove or before system/runtime suspend.
Fixes: 4a43c3241e ("ASoC: SOF: Intel: ptl: Add support for mic privacy")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://patch.msgid.link/20250331070623.5985-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
The fwnode.h is not supposed to be used by the drivers as it
has the definitions for the core parts for different device
property provider implementations. Drop it.
Note, that fwnode API for drivers is provided in property.h
which is included here.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20250331070758.3986134-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This patch adds the HP OMEN 16 Laptop xd000xx to enable mute led.
it uses ALC245_FIXUP_HP_MUTE_LED_COEFBIT with a slight modification
setting mute_led_coef.off to 0(it was set to 4 i guess
in that function) which i referred to your previous patch disscusion
https://bugzilla.kernel.org/show_bug.cgi?id=214735 .
i am not sure whether i can modify the current working function so i
added another version calling
ALC245_FIXUP_HP_MUTE_LED_V1_COEFBIT. and both works for me.
Tested on 6.13.4-arch1-1 to 6.14.0-arch1-1
Signed-off-by: Sharan Kumar M <sharweshraajan@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20250329154105.7618-2-sharweshraajan@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
uapi:
- add mediatek tiled fourcc
- add support for notifying userspace on device wedged
new driver:
- appletbdrm: support for Apple Touchbar displays on m1/m2
- nova-core: skeleton rust driver to develop nova inside off
firmware:
- add some rust firmware pieces
rust:
- add 'LocalModule' type alias
component:
- add helper to query bound status
fbdev:
- fbtft: remove access to page->index
media:
- cec: tda998x: import driver from drm
dma-buf:
- add fast path for single fence merging
tests:
- fix lockdep warnings
atomic:
- allow full modeset on connector changes
- clarify semantics of allow_modeset and drm_atomic_helper_check
- async-flip: support on arbitary planes
- writeback: fix UAF
- Document atomic-state history
format-helper:
- support ARGB8888 to ARGB4444 conversions
buddy:
- fix multi-root cleanup
ci:
- update IGT
dp:
- support extended wake timeout
- mst: fix RAD to string conversion
- increase DPCD eDP control CAP size to 5 bytes
- add DPCD eDP v1.5 definition
- add helpers for LTTPR transparent mode
panic:
- encode QR code according to Fido 2.2
scheduler:
- add parameter struct for init
- improve job peek/pop operations
- optimise drm_sched_job struct layout
ttm:
- refactor pool allocation
- add helpers for TTM shrinker
panel-orientation:
- add a bunch of new quirks
panel:
- convert panels to multi-style functions
- edp: Add support for B140UAN04.4, BOE NV140FHM-NZ, CSW MNB601LS1-3,
LG LP079QX1-SP0V, MNE007QS3-7, STA 116QHD024002, Starry 116KHD024006,
Lenovo T14s Gen6 Snapdragon
- himax-hx83102: Add support for CSOT PNA957QT1-1, Kingdisplay
kd110n11-51ie, Starry 2082109qfh040022-50e
- visionox-r66451: use multi-style MIPI-DSI functions
- raydium-rm67200: Add driver for Raydium RM67200
- simple: Add support for BOE AV123Z7M-N17, BOE AV123Z7M-N17
- sony-td4353-jdi: Use MIPI-DSI multi-func interface
- summit: Add driver for Apple Summit display panel
- visionox-rm692e5: Add driver for Visionox RM692E5
bridge:
- pass full atomic state to various callbacks
- adv7511: Report correct capabilities
- it6505: Fix HDCP V compare
- snd65dsi86: fix device IDs
- nwl-dsi: set bridge type
- ti-sn65si83: add error recovery and set bridge type
- synopsys: add HDMI audio support
xe:
- support device-wedged event
- add mmap support for PCI memory barrier
- perf pmu integration and expose per-engien activity
- add EU stall sampling support
- GPU SVM and Xe SVM implementation
- use TTM shrinker
- add survivability mode to allow the driver to do
firmware updates in critical failure states
- PXP HWDRM support for MTL and LNL
- expose package/vram temps over hwmon
- enable DP tunneling
- drop mmio_ext abstraction
- Reject BO evcition if BO is bound to current VM
- Xe suballocator improvements
- re-use display vmas when possible
- add GuC Buffer Cache abstraction
- PCI ID update for Panther Lake and Battlemage
- Enable SRIOV for Panther Lake
- Refactor VRAM manager location
i915:
- enable extends wake timeout
- support device-wedged event
- Enable DP 128b/132b SST DSC
- FBC dirty rectangle support for display version 30+
- convert i915/xe to drm client setup
- Compute HDMI PLLS for rates not in fixed tables
- Allow DSB usage when PSR is enabled on LNL+
- Enable panel replay without full modeset
- Enable async flips with compressed buffers on ICL+
- support luminance based brightness via DPCD for eDP
- enable VRR enable/disable without full modeset
- allow GuC SLPC default strategies on MTL+ for performance
- lots of display refactoring in move to struct intel_display
amdgpu:
- add device wedged event
- support async page flips on overlay planes
- enable broadcast RGB drm property
- add info ioctl for virt mode
- OEM i2c support for RGB lights
- GC 11.5.2 + 11.5.3 support
- SDMA 6.1.3 support
- NBIO 7.9.1 + 7.11.2 support
- MMHUB 1.8.1 + 3.3.2 support
- DCN 3.6.0 support
- Add dynamic workload profile switching for GC 10-12
- support larger VBIOS sizes
- Mark gttsize parameters as deprecated
- Initial JPEG queue resset support
amdkfd:
- add KFD per process flags for setting precision
- sync pasid values between KGD and KFD
- improve GTT/VRAM handling for APUs
- fix user queue validation on GC7/8
- SDMA queue reset support
raedeon:
- rs400 hyperz fix
i2c:
- td998x: drop platform_data, split driver into media and bridge
ast:
- transmitter chip detection refactoring
- vbios display mode refactoring
- astdp: fix connection status and filter unsupported modes
- cursor handling refactoring
imagination:
- check job dependencies with sched helper
ivpu:
- improve command queue handling
- use workqueue for IRQ handling
- add support HW fault injection
- locking fixes
mgag200:
- add support for G200eH5
msm:
- dpu: add concurrent writeback support for DPU 10.x+
- use LTTPR helpers
- GPU:
- Fix obscure GMU suspend failure
- Expose syncobj timeline support
- Extend GPU devcoredump with pagetable info
- a623 support
- Fix a6xx gen1/gen2 indexed-register blocks in gpu snapshot / devcoredump
- Display:
- Add cpu-cfg interconnect paths on SM8560 and SM8650
- Introduce KMS OMMU fault handler, causing devcoredump snapshot
- Fixed error pointer dereference in msm_kms_init_aspace()
- DPU:
- Fix mode_changing handling
- Add writeback support on SM6150 (QCS615)
- Fix DSC programming in 1:1:1 topology
- Reworked hardware resource allocation, moving it to the CRTC code
- Enabled support for Concurrent WriteBack (CWB) on SM8650
- Enabled CDM blocks on all relevant platforms
- Reworked debugfs interface for BW/clocks debugging
- Clear perf params before calculating bw
- Support YUV formats on writeback
- Fixed double inclusion
- Fixed writeback in YUV formats when using cloned output, Dropped
wb2_formats_rgb
- Corrected dpu_crtc_check_mode_changed and struct dpu_encoder_virt
kerneldocs
- Fixed uninitialized variable in dpu_crtc_kickoff_clone_mode()
- DSI:
- DSC-related fixes
- Rework clock programming
- DSI PHY:
- Fix 7nm (and lower) PHY programming
- Add proper DT schema definitions for DSI PHY clocks
- HDMI:
- Rework the driver, enabling the use of the HDMI Connector framework
- Bindings:
- Added eDP PHY on SA8775P
nouveau:
- move drm_slave_encoder interface into driver
- nvkm: refactor GSP RPC
- use LTTPR helpers
mediatek:
- HDMI fixup and refinement
- add MT8188 dsc compatible
- MT8365 SoC support
panthor:
- Expose sizes of intenral BOs via fdinfo
- Fix race between reset and suspend
- Improve locking
qaic:
- Add support for AIC200
renesas:
- Fix limits in DT bindings
rockchip:
- support rk3562-mali
- rk3576: Add HDMI support
- vop2: Add new display modes on RK3588 HDMI0 up to 4K
- Don't change HDMI reference clock rate
- Fix DT bindings
- analogix_dp: add eDP support
- fix shutodnw
solomon:
- Set SPI device table to silence warnings
- Fix pixel and scanline encoding
v3d:
- handle clock
vc4:
- Use drm_exec
- Use dma-resv for wait-BO ioctl
- Remove seqno infrastructure
virtgpu:
- Support partial mappings of GEM objects
- Reserve VGA resources during initialization
- Fix UAF in virtgpu_dma_buf_free_obj()
- Add panic support
vkms:
- Switch to a managed modesetting pipeline
- Add support for ARGB8888
- fix UAf
xlnx:
- Set correct DMA segment size
- use mutex guards
- Fix error handling
- Fix docs
-----BEGIN PGP SIGNATURE-----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=oK/N
-----END PGP SIGNATURE-----
Merge tag 'drm-next-2025-03-28' of https://gitlab.freedesktop.org/drm/kernel
Pull drm updates from Dave Airlie:
"Outside of drm there are some rust patches from Danilo who maintains
that area in here, and some pieces for drm header check tests.
The major things in here are a new driver supporting the touchbar
displays on M1/M2, the nova-core stub driver which is just the vehicle
for adding rust abstractions and start developing a real driver inside
of.
xe adds support for SVM with a non-driver specific SVM core
abstraction that will hopefully be useful for other drivers, along
with support for shrinking for TTM devices. I'm sure xe and AMD
support new devices, but the pipeline depth on these things is hard to
know what they end up being in the marketplace!
uapi:
- add mediatek tiled fourcc
- add support for notifying userspace on device wedged
new driver:
- appletbdrm: support for Apple Touchbar displays on m1/m2
- nova-core: skeleton rust driver to develop nova inside off
firmware:
- add some rust firmware pieces
rust:
- add 'LocalModule' type alias
component:
- add helper to query bound status
fbdev:
- fbtft: remove access to page->index
media:
- cec: tda998x: import driver from drm
dma-buf:
- add fast path for single fence merging
tests:
- fix lockdep warnings
atomic:
- allow full modeset on connector changes
- clarify semantics of allow_modeset and drm_atomic_helper_check
- async-flip: support on arbitary planes
- writeback: fix UAF
- Document atomic-state history
format-helper:
- support ARGB8888 to ARGB4444 conversions
buddy:
- fix multi-root cleanup
ci:
- update IGT
dp:
- support extended wake timeout
- mst: fix RAD to string conversion
- increase DPCD eDP control CAP size to 5 bytes
- add DPCD eDP v1.5 definition
- add helpers for LTTPR transparent mode
panic:
- encode QR code according to Fido 2.2
scheduler:
- add parameter struct for init
- improve job peek/pop operations
- optimise drm_sched_job struct layout
ttm:
- refactor pool allocation
- add helpers for TTM shrinker
panel-orientation:
- add a bunch of new quirks
panel:
- convert panels to multi-style functions
- edp: Add support for B140UAN04.4, BOE NV140FHM-NZ, CSW MNB601LS1-3,
LG LP079QX1-SP0V, MNE007QS3-7, STA 116QHD024002, Starry
116KHD024006, Lenovo T14s Gen6 Snapdragon
- himax-hx83102: Add support for CSOT PNA957QT1-1, Kingdisplay
kd110n11-51ie, Starry 2082109qfh040022-50e
- visionox-r66451: use multi-style MIPI-DSI functions
- raydium-rm67200: Add driver for Raydium RM67200
- simple: Add support for BOE AV123Z7M-N17, BOE AV123Z7M-N17
- sony-td4353-jdi: Use MIPI-DSI multi-func interface
- summit: Add driver for Apple Summit display panel
- visionox-rm692e5: Add driver for Visionox RM692E5
bridge:
- pass full atomic state to various callbacks
- adv7511: Report correct capabilities
- it6505: Fix HDCP V compare
- snd65dsi86: fix device IDs
- nwl-dsi: set bridge type
- ti-sn65si83: add error recovery and set bridge type
- synopsys: add HDMI audio support
xe:
- support device-wedged event
- add mmap support for PCI memory barrier
- perf pmu integration and expose per-engien activity
- add EU stall sampling support
- GPU SVM and Xe SVM implementation
- use TTM shrinker
- add survivability mode to allow the driver to do firmware updates
in critical failure states
- PXP HWDRM support for MTL and LNL
- expose package/vram temps over hwmon
- enable DP tunneling
- drop mmio_ext abstraction
- Reject BO evcition if BO is bound to current VM
- Xe suballocator improvements
- re-use display vmas when possible
- add GuC Buffer Cache abstraction
- PCI ID update for Panther Lake and Battlemage
- Enable SRIOV for Panther Lake
- Refactor VRAM manager location
i915:
- enable extends wake timeout
- support device-wedged event
- Enable DP 128b/132b SST DSC
- FBC dirty rectangle support for display version 30+
- convert i915/xe to drm client setup
- Compute HDMI PLLS for rates not in fixed tables
- Allow DSB usage when PSR is enabled on LNL+
- Enable panel replay without full modeset
- Enable async flips with compressed buffers on ICL+
- support luminance based brightness via DPCD for eDP
- enable VRR enable/disable without full modeset
- allow GuC SLPC default strategies on MTL+ for performance
- lots of display refactoring in move to struct intel_display
amdgpu:
- add device wedged event
- support async page flips on overlay planes
- enable broadcast RGB drm property
- add info ioctl for virt mode
- OEM i2c support for RGB lights
- GC 11.5.2 + 11.5.3 support
- SDMA 6.1.3 support
- NBIO 7.9.1 + 7.11.2 support
- MMHUB 1.8.1 + 3.3.2 support
- DCN 3.6.0 support
- Add dynamic workload profile switching for GC 10-12
- support larger VBIOS sizes
- Mark gttsize parameters as deprecated
- Initial JPEG queue resset support
amdkfd:
- add KFD per process flags for setting precision
- sync pasid values between KGD and KFD
- improve GTT/VRAM handling for APUs
- fix user queue validation on GC7/8
- SDMA queue reset support
raedeon:
- rs400 hyperz fix
i2c:
- td998x: drop platform_data, split driver into media and bridge
ast:
- transmitter chip detection refactoring
- vbios display mode refactoring
- astdp: fix connection status and filter unsupported modes
- cursor handling refactoring
imagination:
- check job dependencies with sched helper
ivpu:
- improve command queue handling
- use workqueue for IRQ handling
- add support HW fault injection
- locking fixes
mgag200:
- add support for G200eH5
msm:
- dpu: add concurrent writeback support for DPU 10.x+
- use LTTPR helpers
- GPU:
- Fix obscure GMU suspend failure
- Expose syncobj timeline support
- Extend GPU devcoredump with pagetable info
- a623 support
- Fix a6xx gen1/gen2 indexed-register blocks in gpu snapshot /
devcoredump
- Display:
- Add cpu-cfg interconnect paths on SM8560 and SM8650
- Introduce KMS OMMU fault handler, causing devcoredump snapshot
- Fixed error pointer dereference in msm_kms_init_aspace()
- DPU:
- Fix mode_changing handling
- Add writeback support on SM6150 (QCS615)
- Fix DSC programming in 1:1:1 topology
- Reworked hardware resource allocation, moving it to the CRTC code
- Enabled support for Concurrent WriteBack (CWB) on SM8650
- Enabled CDM blocks on all relevant platforms
- Reworked debugfs interface for BW/clocks debugging
- Clear perf params before calculating bw
- Support YUV formats on writeback
- Fixed double inclusion
- Fixed writeback in YUV formats when using cloned output, Dropped
wb2_formats_rgb
- Corrected dpu_crtc_check_mode_changed and struct dpu_encoder_virt
kerneldocs
- Fixed uninitialized variable in dpu_crtc_kickoff_clone_mode()
- DSI:
- DSC-related fixes
- Rework clock programming
- DSI PHY:
- Fix 7nm (and lower) PHY programming
- Add proper DT schema definitions for DSI PHY clocks
- HDMI:
- Rework the driver, enabling the use of the HDMI Connector
framework
- Bindings:
- Added eDP PHY on SA8775P
nouveau:
- move drm_slave_encoder interface into driver
- nvkm: refactor GSP RPC
- use LTTPR helpers
mediatek:
- HDMI fixup and refinement
- add MT8188 dsc compatible
- MT8365 SoC support
panthor:
- Expose sizes of intenral BOs via fdinfo
- Fix race between reset and suspend
- Improve locking
qaic:
- Add support for AIC200
renesas:
- Fix limits in DT bindings
rockchip:
- support rk3562-mali
- rk3576: Add HDMI support
- vop2: Add new display modes on RK3588 HDMI0 up to 4K
- Don't change HDMI reference clock rate
- Fix DT bindings
- analogix_dp: add eDP support
- fix shutodnw
solomon:
- Set SPI device table to silence warnings
- Fix pixel and scanline encoding
v3d:
- handle clock
vc4:
- Use drm_exec
- Use dma-resv for wait-BO ioctl
- Remove seqno infrastructure
virtgpu:
- Support partial mappings of GEM objects
- Reserve VGA resources during initialization
- Fix UAF in virtgpu_dma_buf_free_obj()
- Add panic support
vkms:
- Switch to a managed modesetting pipeline
- Add support for ARGB8888
- fix UAf
xlnx:
- Set correct DMA segment size
- use mutex guards
- Fix error handling
- Fix docs"
* tag 'drm-next-2025-03-28' of https://gitlab.freedesktop.org/drm/kernel: (1762 commits)
drm/amd/pm: Update feature list for smu_v13_0_6
drm/amdgpu: Add parameter documentation for amdgpu_sync_fence
drm/amdgpu/discovery: optionally use fw based ip discovery
drm/amdgpu/discovery: use specific ip_discovery.bin for legacy asics
drm/amdgpu/discovery: check ip_discovery fw file available
drm/amd/pm: Remove unnecessay UQ10 to UINT conversion
drm/amd/pm: Remove unnecessay UQ10 to UINT conversion
drm/amdgpu/sdma_v4_4_2: update VM flush implementation for SDMA
drm/amdgpu: Optimize VM invalidation engine allocation and synchronize GPU TLB flush
drm/amd/amdgpu: Increase max rings to enable SDMA page ring
drm/amdgpu: Decode deferred error type in gfx aca bank parser
drm/amdgpu/gfx11: Add Cleaner Shader Support for GFX11.5 GPUs
drm/amdgpu/mes: clean up SDMA HQD loop
drm/amdgpu/mes: enable compute pipes across all MEC
drm/amdgpu/mes: drop MES 10.x leftovers
drm/amdgpu/mes: optimize compute loop handling
drm/amdgpu/sdma: guilty tracking is per instance
drm/amdgpu/sdma: fix engine reset handling
drm/amdgpu: remove invalid usage of sched.ready
drm/amdgpu: add cleaner shader trace point
...
Since 2025, the firmware for tas2781 has been added more audio acoustic
features, such as non-linear compensation, advanced battery guard,
rattle-noise suppression, etc. The version was divided into two different
series. Both series have a slight change on the calibrated data storage
addresses, which becames flexible instead of fixed. In order to support
new firwmares in time, the code have some related upgrades.
Signed-off-by: Shenghao Ding <shenghao-ding@ti.com>
Link: https://patch.msgid.link/20250328074326.796-1-shenghao-ding@ti.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
In case of attempts to compress playback something, for instance,
when audio routing is not set up correctly, the audio DSP is left in
inconsistent state because we are not doing the correct things in
the error path of q6asm_dai_compr_set_params().
So, when routing is not set up and compress playback is attempted
the following errors are present (simplified log):
q6routing routing: Routing not setup for MultiMedia-1 Session
q6asm-dai dais: Stream reg failed ret:-22
q6asm-dai dais: ASoC error (-22): at snd_soc_component_compr_set_params()
on 17300000.remoteproc:glink-edge:apr:service@7:dais
After setting the correct routing the compress playback will always fail:
q6asm-dai dais: cmd = 0x10db3 returned error = 0x9
q6asm-dai dais: DSP returned error[9]
q6asm-dai dais: q6asm_open_write failed
q6asm-dai dais: ASoC error (-22): at snd_soc_component_compr_set_params()
on 17300000.remoteproc:glink-edge:apr:service@7:dais
0x9 here means "Operation is already processed". The CMD_OPEN here was
sent the second time hence DSP responds that it was already done.
Turns out the CMD_CLOSE should be sent after the q6asm_open_write()
succeeded but something failed after that, for instance, routing
setup.
Fix this by slightly reworking the error path in
q6asm_dai_compr_set_params().
Tested on QRB5165 RB5 and SDM845 RB3 boards.
Cc: stable@vger.kernel.org
Fixes: 5b39363e54 ("ASoC: q6asm-dai: prepare set params to accept profile change")
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Vinod Koul <vkoul@kernel.org>
Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Alexey Klimov <alexey.klimov@linaro.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://patch.msgid.link/20250327154650.337404-1-alexey.klimov@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
-----BEGIN PGP SIGNATURE-----
iQIzBAABCAAdFiEEL65usyKPHcrRDEicpmLzj2vtYEkFAmfj+cIACgkQpmLzj2vt
YEke2A//a9qWGV2K8oeC2uKxoL7o66LmiMcoAhmKwfVeDHq29IWRE0oVdIJmqK9F
bCMRzq6aiNG5F6kBt03L5kDrJ34GDSphfmNJezVuVVST7TDDba/qLqmJQxGmFpyR
DZu+8QhD3r1NAI+vd+Ay+7TD21u1DKGLM4tcsDTyebWvZj2sDFLOcXphrFlvV/2K
zM/GAk7kFt2rbeAqBLL5CzQZNEdy4r9xZNJQxSOYSYw11C/ke5j2MmXbna4Dybnp
mpdeHd+LF2BEytfLQDWaD6ZFTLgyOV/PCSSpM5WPGun6j58cTRH2gLu1g6E38SRa
uDpZBdurPKX1UQpozVqbVpUoaedQ9fpVVlsUCulyKNJHZP9ovMywrghmzSGAIF4u
9R78hsO4eBwHXYz6aC/+giKtwtvRW3DrxKhYBiHlntQSmH/cAtZHkhoY1k4LWo5/
Fj9zi0QADk4Z92P2dbMkMwtSgqM5wkQ13/pHBVtcsOqHLi35lD/DTthtFj3t/KbQ
bxue7HE9m/BqitQ34yRMsm1Sx9ztjwQ2UWA/NReJysGwxf4USgAdeBRcxfCPGdjh
knqVskMhWTDUFlWpB4B91Wx8zZP/N7dxRjExVqo3nvVGTR196nhB63KRsE+omkPc
NTKq1a0ROlbEu4NtzGFTB0T/R8H9mPrRfORgCaTrW7ZtpqPox2A=
=GXpz
-----END PGP SIGNATURE-----
Merge tag 'hid-for-linus-2025032601' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID updates from Jiri Kosina:
- PlayStation 5 controllers support (Alex Henrie)
- big revamp and modernization of the aged hid-pidff force feedback
driver (Tomasz Pakuła)
- conversion of hid-lg-g15 to standard multicolor LED API (Kate Hsuan)
- improvement of behavior of Human Presence Sensor (HPD) in amd_sfh
driver (Mario Limonciello)
- other assorted fixes, code cleanups and device ID additions
* tag 'hid-for-linus-2025032601' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (70 commits)
HID: remove superfluous (and wrong) Makefile entry for CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER
HID: Intel-thc-hid: Intel-quickspi: Correct device state names gramatically
HID: wacom: Remove static WACOM_PKGLEN_MAX limit
HID: amd_sfh: Don't show wrong status for amd_sfh_hpd_info()
HID: amd_sfh: Default to HPD disabled
HID: amd_sfh: Allow configuring whether HPD is enabled or disabled
HID: pidff: Fix set_device_control()
HID: pidff: Fix 90 degrees direction name North -> East
HID: pidff: Compute INFINITE value instead of using hardcoded 0xffff
HID: pidff: Clamp effect playback LOOP_COUNT value
HID: pidff: Rename two functions to align them with naming convention
HID: lenovo: silence unreachable code warning
HID: lenovo: Fix to ensure the data as __le32 instead of u32
HID: bpf: add a v6.11+ compatible BPF fixup for the XPPen ACK05 remote
HID: bpf: new hid_bpf_async.h common header
HID: bpf: import new kfunc from v6.10 & v6.11
HID: bpf: add support for the XP-Pen Artist Pro 19 (gen2)
HID: bpf: Added updated Kamvas Pro 19 descriptor
HID: bpf: Suppress bogus F13 trigger on Sirius keyboard full fan shortcut
HID: bpf: Add support for the default firmware mode of the Huion K20
...
We've received lots of commits at this time, as a result of various
cleanup and refactoring works as well as a few new drivers and the
generic SoundWire support. Most of changes are device-specific,
little about the core changes. Some highlights below:
Core:
* A couple of (rather minor) race fixes in ALSA sequencer code
* A regression fix in ALSA timer code that may lead to a deadlock
ASoC:
* A large series of code conversion to use modern terminology for the
clocking configuration
* Conversions of PM ops with the modern macros in all ASoC drivers
* Clarification of the control operations
* Prepartory work for more generic SoundWire SCDA controls
* Support for AMD ACP 7.x, AWINC WM88166, Everest ES8388, Intel AVS
PEAKVOL and GAIN DSP modules Mediatek MT8188 DMIC, NXP i.MX95,
nVidia Tegra interconnects, Rockchip RK3588 S/PDIF, Texas
Instruments SN012776 and TAS5770L, and Wolfson WM8904 DMICs
Others:
* Conversions of PM ops with the modern macros in the rest drivers
* USB-audio quirks and fixes for Presonus Studio, DJM-A9, CME
* HD-audio quirks and fixes ASUS, HP, Lenovo, and others
Note that the PR contains some changes from the tip tree for AMD code,
and it might give some merge conflict due to the rebase afterwards.
-----BEGIN PGP SIGNATURE-----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=NaAN
-----END PGP SIGNATURE-----
Merge tag 'sound-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"We've received lots of commits at this time, as a result of various
cleanup and refactoring works as well as a few new drivers and the
generic SoundWire support. Most of changes are device-specific, little
about the core changes. Some highlights below:
Core:
- A couple of (rather minor) race fixes in ALSA sequencer code
- A regression fix in ALSA timer code that may lead to a deadlock
ASoC:
- A large series of code conversion to use modern terminology for the
clocking configuration
- Conversions of PM ops with the modern macros in all ASoC drivers
- Clarification of the control operations
- Prepartory work for more generic SoundWire SCDA controls
- Support for AMD ACP 7.x, AWINC WM88166, Everest ES8388, Intel AVS
PEAKVOL and GAIN DSP modules Mediatek MT8188 DMIC, NXP i.MX95,
nVidia Tegra interconnects, Rockchip RK3588 S/PDIF, Texas
Instruments SN012776 and TAS5770L, and Wolfson WM8904 DMICs
Others:
- Conversions of PM ops with the modern macros in the rest drivers
- USB-audio quirks and fixes for Presonus Studio, DJM-A9, CME
- HD-audio quirks and fixes ASUS, HP, Lenovo, and others"
* tag 'sound-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (651 commits)
ALSA: hda: tas2781-i2c: Remove unnecessary NULL check before release_firmware()
ALSA: hda: cs35l56: Remove unnecessary NULL check before release_firmware()
ALSA: hda/realtek: Bass speaker fixup for ASUS UM5606KA
ALSA: hda/realtek: Fix built-in mic assignment on ASUS VivoBook X515UA
ALSA: hda/realtek: Add support for various HP Laptops using CS35L41 HDA
ALSA: timer: Don't take register_mutex with copy_from/to_user()
ASoC: SDCA: Correct handling of selected mode DisCo property
ASoC: amd: yc: update quirk data for new Lenovo model
ALSA: hda/realtek: fix micmute LEDs on HP Laptops with ALC3247
ALSA: hda/realtek: fix micmute LEDs on HP Laptops with ALC3315
ASoC: SOF: mediatek: Commonize duplicated functions
ASoC: dmic: Fix NULL pointer dereference
ASoC: wm8904: add DMIC support
ASoC: wm8904: get platform data from DT
ASoC: dt-bindings: wm8904: Add DMIC, GPIO, MIC and EQ support
ASoC: wm8904: Don't touch GPIO configs set to 0xFFFF
of: Add of_property_read_u16_index
ALSA: oxygen: Fix dependency on CONFIG_PM_SLEEP
ASoC: ops: Apply platform_max after deciding control type
ASoC: ops: Remove some unnecessary local variables
...
Merge series from Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>:
VI sense port on WSA883x and WSA884x speaker takes only one channel, so
correct the mask. At least this works during my tests on different
devices with both speakers. With original mask (0x3) I get
noise/garbage.
There are a couple bugs in this code:
1) The cleanup code calls kfree(sma1307->set.header) and
kfree(sma1307->set.def) but those functions were allocated using
devm_kzalloc(). It results in a double free. Delete all these
kfree() calls.
2) A missing call to kfree(data) if the checksum was wrong on this error
path:
if ((sma1307->set.checksum >> 8) != SMA1307_SETTING_CHECKSUM) {
Since the "data" pointer is supposed to be freed on every return, I
changed that to use the __free(kfree) cleanup attribute.
Fixes: 0ec6bd1670 ("ASoC: sma1307: Add NULL check in sma1307_setting_loaded()")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/8d32dd96-1404-4373-9b6c-c612a9c18c4c@stanley.mountain
Signed-off-by: Mark Brown <broonie@kernel.org>
VI sense port on WSA883x speaker takes only one channel, so use 0x1 as
channel mask. This fixes garbage being recorded by the speaker when
testing the VI sense feedback path.
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250312-asoc-wsa88xx-visense-v1-2-9ca705881122@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
VI sense port on WSA883x speaker takes only one channel, so use 0x1 as
channel mask. This fixes garbage being recorded by the speaker when
testing the VI sense feedback path.
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250312-asoc-wsa88xx-visense-v1-1-9ca705881122@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>