- 26 Jun, 2023 14 commits
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Stephan Gerhold authored
Since the SoC compatibles must be followed by the IP version compatible (e.g. compatible = "qcom,msm8916-tsens", "qcom,tsens-v0_1";) it is redundant to list all the SoC compatibles again in the if statement. It will already match the IP-version compatible. The list has already become inconsistent since for example "qcom,msm8939-tsens" is covered by the if statement but is not listed there explicitly like the other SoCs. Simplify this by dropping the redundant SoC compatibles. ipq8064 and msm8960 are still needed because they do not have an IP-version compatible. Reviewed-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by:
Stephan Gerhold <stephan.gerhold@kernkonzept.com> Signed-off-by:
Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20230508-msm8909-tsens-v5-4-5eb632235ba7@kernkonzept.com
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Stephan Gerhold authored
According to the msm-3.18 vendor kernel from Qualcomm, mdm9607 needs "correction factors" to adjust for additional offsets observed after the factory calibration values in the fuses [1, 2]. The fixed offsets should be applied unless there is a special calibration mode value that indicates that no offsets are needed [3]. Note that the new calibration mode values are called differently in this patch compared to the vendor kernel: - TSENS_TWO_POINT_CALIB_N_WA -> ONE_PT_CALIB2_NO_OFFSET - TSENS_TWO_POINT_CALIB_N_OFFSET_WA -> TWO_PT_CALIB_NO_OFFSET This is because close inspection of the calibration function [3] reveals that TSENS_TWO_POINT_CALIB_N_WA is actually a "one point" calibration because the if statements skip all "point2" related code for it. [1]: https://git.codelinaro.org/clo/la/kernel/msm-3.18/-/commit/d9d2db1b82bf3f72f5de0803d55e6849eb5b671e [2]: https://git.codelinaro.org/clo/la/kernel/msm-3.18/-/commit/d75aef53a760e8ff7bac54049d00c8b2ee1b193e [3]: https://git.codelinaro.org/clo/la/kernel/msm-3.18/-/blob/LE.UM.4.3.2.r1-04200-9x07/drivers/thermal/msm-tsens.c#L2987-3136 Fixes: a2149ab8 ("thermal/drivers/qcom/tsens-v0_1: Add support for MDM9607") Reviewed-by:
Konrad Dybcio <konrad.dybcio@linaro.org> Reviewed-by:
Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by:
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Stephan Gerhold authored
According to the msm-3.18 vendor kernel from Qualcomm [1], mdm9607 uses a non-standard slope value of 3000 (instead of 3200) for all sensors. Fill it properly similar to the 8939 code added recently. [1]: https://git.codelinaro.org/clo/la/kernel/msm-3.18/-/blob/LE.UM.4.3.2.r1-04200-9x07/arch/arm/boot/dts/qcom/mdm9607.dtsi#L875 Fixes: a2149ab8 ("thermal/drivers/qcom/tsens-v0_1: Add support for MDM9607") Reviewed-by:
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Stephan Gerhold authored
The old single-cell parsing code was removed for MSM8939, MDM9607 and MSM8976 but for some reason the structs defining the bit positions etc were kept around (unused). Drop them now. Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Fixes: 51d78b8b ("thermal/drivers/tsens: Drop single-cell code for mdm9607") Fixes: dfadb459 ("thermal/drivers/tsens: Drop single-cell code for msm8939") Fixes: 3a908971 ("thermal/drivers/tsens: Drop single-cell code for msm8976/msm8956") Reviewed-by:
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Praveenkumar I authored
Qualcomm IPQ9574 has tsens v2.3.1 block, which is similar to IPQ8074 tsens. Reviewed-by:
Praveenkumar I <quic_ipkumar@quicinc.com> Signed-off-by:
Varadarajan Narayanan <quic_varada@quicinc.com> Signed-off-by:
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Stefan Wahren authored
Convert the DT binding document for bcm2835-thermal from .txt to YAML. Signed-off-by:
Stefan Wahren <stefan.wahren@i2se.com> Reviewed-by:
Rob Herring <robh@kernel.org> Signed-off-by:
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Thierry Reding authored
For many setups the bang-bang governor is exactly what we want. Many ARM SoC-based devices use fans to cool down the entire SoC and that works well only with the bang-bang governor because it uses the hysteresis in order to let the fan run for a while to cool the SoC down below the trip point before switching it off again. The step-wise governor will behave strangely in these situations. It doesn't use the hysteresis, so it can lead to situations where the fan is turned on for only a very brief period and then is switched back off, only to get switched back on again very quickly because the SoC hasn't cooled down very much. Signed-off-by:
Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/20230609124408.3788680-1-thierry.reding@gmail.comSigned-off-by:
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Matti Lehtimäki authored
The MSM8226 TSENS IP has 6 thermal sensors in a TSENS v0.1 block. The thermal sensors use non-standard slope values. Signed-off-by:
Matti Lehtimäki <matti.lehtimaki@gmail.com> Reviewed-by:
Luca Weiss <luca@z3ntu.xyz> Signed-off-by:
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Matti Lehtimäki authored
Qualcomm MSM8226 has tsens v0.1 block. Signed-off-by:
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Wolfram Sang authored
The registers are differently named and at different offsets, but their functionality is the same as for Gen3. Signed-off-by:
Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by:
Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by:
Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Tested-by:
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Wolfram Sang authored
Gen4 will be very different, so refactor Gen3 access into separate call first. Signed-off-by:
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Wolfram Sang authored
More items to describe the TSCs are needed soon, so encapsulate the current 'ths_tj_1' item into a struct. Signed-off-by:
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Konrad Dybcio authored
The Qualcomm SM6375 platform has two instances of the tsens v2.8.0 block, add a compatible for these instances. Acked-by:
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Konrad Dybcio authored
Add the TSENS v2.x controller found on QCM2290. Acked-by:
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- 15 Jun, 2023 1 commit
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Hans de Goede authored
Since commit 955fb871 ("thermal/intel/intel_soc_dts_iosf: Use Intel TCC library") intel_soc_dts_iosf is reporting the wrong temperature. The driver expects tj_max to be in milli-degrees-celcius but after the switch to the TCC library this is now in degrees celcius so instead of e.g. 90000 it is set to 90 causing a temperature 45 degrees below tj_max to be reported as -44910 milli-degrees instead of as 45000 milli-degrees. Fix this by adding back the lost factor of 1000. Fixes: 955fb871 ("thermal/intel/intel_soc_dts_iosf: Use Intel TCC library") Reported-by:
Bernhard Krug <b.krug@elektronenpumpe.de> Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Acked-by:
Zhang Rui <rui.zhang@intel.com> Cc: 6.3+ <stable@vger.kernel.org> # 6.3+ Signed-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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- 11 Jun, 2023 3 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fix from Borislav Petkov: - Set up the kernel CS earlier in the boot process in case EFI boots the kernel after bypassing the decompressor and the CS descriptor used ends up being the EFI one which is not mapped in the identity page table, leading to early SEV/SNP guest communication exceptions resulting in the guest crashing * tag 'x86_urgent_for_v6.4_rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/head/64: Switch to KERNEL_CS as soon as new GDT is installed
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git://git.samba.org/ksmbdLinus Torvalds authored
Pull smb server fixes from Steve French: "Five smb3 server fixes, all also for stable: - Fix four slab out of bounds warnings: improve checks for protocol id, and for small packet length, and for create context parsing, and for negotiate context parsing - Fix for incorrect dereferencing POSIX ACLs" * tag '6.4-rc5-smb3-server-fixes' of git://git.samba.org/ksmbd: ksmbd: validate smb request protocol id ksmbd: check the validation of pdu_size in ksmbd_conn_handler_loop ksmbd: fix posix_acls and acls dereferencing possible ERR_PTR() ksmbd: fix out-of-bound read in parse_lease_state() ksmbd: fix out-of-bound read in deassemble_neg_contexts()
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- 10 Jun, 2023 3 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c fixes from Wolfram Sang: "Biggest news is that Andi Shyti steps in for maintaining the controller drivers. Thank you very much! Other than that, one new driver maintainer and the rest is usual driver bugfixes. at24 has a Kconfig dependecy fix" * tag 'i2c-for-6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: MAINTAINERS: Add entries for Renesas RZ/V2M I2C driver eeprom: at24: also select REGMAP i2c: sprd: Delete i2c adapter in .remove's error path i2c: mv64xxx: Fix reading invalid status value in atomic mode i2c: designware: fix idx_write_cnt in read loop i2c: mchp-pci1xxxx: Avoid cast to incompatible function type i2c: img-scb: Fix spelling mistake "innacurate" -> "inaccurate" MAINTAINERS: Add myself as I2C host drivers maintainer
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git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwireLinus Torvalds authored
Pull soundwire fixes from Vinod Koul: "Core fix for missing flag clear, error patch handling in qcom driver and BIOS quirk for HP Spectre x360: - HP Spectre x360 soundwire DMI quirk - Error path handling for qcom driver - Core fix for missing clear of alloc_slave_rt" * tag 'soundwire-6.4-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: soundwire: stream: Add missing clear of alloc_slave_rt soundwire: qcom: add proper error paths in qcom_swrm_startup() soundwire: dmi-quirks: add new mapping for HP Spectre x360
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds authored
Pull ARM SoC fixes from Arnd Bergmann: "Most of the changes this time are for the Qualcomm Snapdragon platforms. There are bug fixes for error handling in Qualcomm icc-bwmon, rpmh-rsc, ramp_controller and rmtfs driver as well as the AMD tee firmware driver and a missing initialization in the Arm ff-a firmware driver. The Qualcomm RPMh and EDAC drivers need some rework to work correctly on all supported chips. The DT fixes include: - i.MX8 fixes for gpio, pinmux and clock settings - ADS touchscreen gpio polarity settings in several machines - Address dtb warnings for caches, panel and input-enable properties on Qualcomm platforms - Incorrect data on qualcomm platforms fir SA8155P power domains, SM8550 LLCC, SC7180-lite SDRAM frequencies and SM8550 soundwire - Remoteproc firmware paths are corrected for Sony Xperia 10 IV" * tag 'arm-fixes-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (36 commits) firmware: arm_ffa: Set handle field to zero in memory descriptor ARM: dts: Fix erroneous ADS touchscreen polarities arm64: dts: imx8mn-beacon: Fix SPI CS pinmux arm64: dts: imx8-ss-dma: assign default clock rate for lpuarts arm64: dts: imx8qm-mek: correct GPIOs for USDHC2 CD and WP signals EDAC/qcom: Get rid of hardcoded register offsets EDAC/qcom: Remove superfluous return variable assignment in qcom_llcc_core_setup() arm64: dts: qcom: sm8550: Use the correct LLCC register scheme dt-bindings: cache: qcom,llcc: Fix SM8550 description arm64: dts: qcom: sc7180-lite: Fix SDRAM freq for misidentified sc7180-lite boards arm64: dts: qcom: sm8550: use uint16 for Soundwire interval soc: qcom: rpmhpd: Add SA8155P power domains arm64: dts: qcom: Split out SA8155P and use correct RPMh power domains dt-bindings: power: qcom,rpmpd: Add SA8155P soc: qcom: Rename ice to qcom_ice to avoid module name conflict soc: qcom: rmtfs: Fix error code in probe() soc: qcom: ramp_controller: Fix an error handling path in qcom_ramp_controller_probe() ARM: dts: at91: sama7g5ek: fix debounce delay property for shdwc ARM: at91: pm: fix imbalanced reference counter for ethernet devices arm64: dts: qcom: sm6375-pdx225: Fix remoteproc firmware paths ...
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- 09 Jun, 2023 19 commits
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git://git.kernel.dk/linuxLinus Torvalds authored
Pull block fixes from Jens Axboe: - Fix an issue with the hardware queue nr_active, causing it to become imbalanced (Tian) - Fix an issue with null_blk not releasing pages if configured as memory backed (Nitesh) - Fix a locking issue in dasd (Jan) * tag 'block-6.4-2023-06-09' of git://git.kernel.dk/linux: s390/dasd: Use correct lock while counting channel queue length null_blk: Fix: memory release when memory_backed=1 blk-mq: fix blk_mq_hw_ctx active request accounting
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git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds authored
Pull virtio bug fixes from Michael Tsirkin: "A bunch of fixes all over the place" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: tools/virtio: use canonical ftrace path vhost_vdpa: support PACKED when setting-getting vring_base vhost: support PACKED when setting-getting vring_base vhost: Fix worker hangs due to missed wake up calls vhost: Fix crash during early vhost_transport_send_pkt calls vhost_net: revert upend_idx only on retriable error vhost_vdpa: tell vqs about the negotiated vdpa/mlx5: Fix hang when cvq commands are triggered during device unregister tools/virtio: Add .gitignore for ringtest tools/virtio: Fix arm64 ringtest compilation error vduse: avoid empty string for dev name vhost: use kzalloc() instead of kmalloc() followed by memset()
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https://github.com/ceph/ceph-clientLinus Torvalds authored
Pull ceph fixes from Ilya Dryomov: "A fix for a potential data corruption in differential backup and snapshot-based mirroring scenarios in RBD and a reference counting fixup to avoid use-after-free in CephFS, all marked for stable" * tag 'ceph-for-6.4-rc6' of https://github.com/ceph/ceph-client: ceph: fix use-after-free bug for inodes when flushing capsnaps rbd: get snapshot context after exclusive lock is ensured to be held rbd: move RBD_OBJ_FLAG_COPYUP_ENABLED flag setting
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Jan Höppner authored
The lock around counting the channel queue length in the BIODASDINFO ioctl was incorrectly changed to the dasd_block->queue_lock with commit 583d6535 ("dasd: remove dead code"). This can lead to endless list iterations and a subsequent crash. The queue_lock is supposed to be used only for queue lists belonging to dasd_block. For dasd_device related queue lists the ccwdev lock must be used. Fix the mentioned issues by correctly using the ccwdev lock instead of the queue lock. Fixes: 583d6535 ("dasd: remove dead code") Cc: stable@vger.kernel.org # v5.0+ Signed-off-by:
Jan Höppner <hoeppner@linux.ibm.com> Reviewed-by:
Stefan Haberland <sth@linux.ibm.com> Signed-off-by:
Jens Axboe <axboe@kernel.dk>
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git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linuxLinus Torvalds authored
Pull RISC-V fixes from Palmer Dabbelt: - A fix to avoid ISA-disallowed privilege mappings that can result from WRITE+EXEC mmap requests from userspace. - A fix for kfence to handle the huge pages. - A fix to avoid converting misaligned VAs to huge pages. - ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE has been selected so kprobe can understand user pointers. * tag 'riscv-for-linus-6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: fix kprobe __user string arg print fault issue riscv: Check the virtual alignment before choosing a map size riscv: Fix kfence now that the linear mapping can be backed by PUD/P4D/PGD riscv: mm: Ensure prot of VM_WRITE and VM_EXEC must be readable
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git://git.kernel.org/pub/scm/linux/kernel/git/s390/linuxLinus Torvalds authored
Pull s390 fixes from Alexander Gordeev: - Avoid linker error for randomly generated config file that has CONFIG_BRANCH_PROFILE_NONE enabled and make it similar to riscv, x86 and also to commit 4bf3ec38 ("s390: disable branch profiling for vdso"). - Currently, if the device is offline and all the channel paths are either configured or varied offline, the associated subchannel gets unregistered. Don't unregister the subchannel, instead unregister offline device. * tag 's390-6.4-3' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/purgatory: disable branch profiling s390/cio: unregister device when the only path is gone
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git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linuxLinus Torvalds authored
Pull gpio fixes from Bartosz Golaszewski: "Two fixes for the GPIO testing module and one commit making Andy a reviewer for the GPIO subsystem: - fix a memory corruption bug in gpio-sim - fix inconsistencies in user-space configuration of gpio-sim - make Andy Shevchenko a reviewer for the GPIO subsystem" * tag 'gpio-fixes-for-v6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: MAINTAINERS: add Andy Shevchenko as reviewer for the GPIO subsystem gpio: sim: quietly ignore configured lines outside the bank gpio: sim: fix memory corruption when adding named lines and unnamed hogs
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Ross Zwisler authored
The canonical location for the tracefs filesystem is at /sys/kernel/tracing. But, from Documentation/trace/ftrace.rst: Before 4.1, all ftrace tracing control files were within the debugfs file system, which is typically located at /sys/kernel/debug/tracing. For backward compatibility, when mounting the debugfs file system, the tracefs file system will be automatically mounted at: /sys/kernel/debug/tracing A few spots in tools/virtio still refer to this older debugfs path, so let's update them to avoid confusion. Signed-off-by:
Ross Zwisler <zwisler@google.com> Message-Id: <20230215223350.2658616-6-zwisler@google.com> Signed-off-by:
Michael S. Tsirkin <mst@redhat.com> Reviewed-by:
Mukesh Ojha <quic_mojha@quicinc.com>
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Shannon Nelson authored
Use the right structs for PACKED or split vqs when setting and getting the vring base. Fixes: 4c8cf318 ("vhost: introduce vDPA-based backend") Signed-off-by:
Shannon Nelson <shannon.nelson@amd.com> Message-Id: <20230424225031.18947-4-shannon.nelson@amd.com> Signed-off-by:
Jason Wang <jasowang@redhat.com>
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Shannon Nelson authored
Use the right structs for PACKED or split vqs when setting and getting the vring base. Fixes: 4c8cf318 ("vhost: introduce vDPA-based backend") Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrlLinus Torvalds authored
Pull pin control fix from Linus Walleij: "A single fix for the Meson driver, nothing else has surfaced so far this cycle" * tag 'pinctrl-v6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: meson-axg: add missing GPIOA_18 gpio group
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundLinus Torvalds authored
Pull sound fixes from Takashi Iwai: "Lots of small fixes, and almost all are device-specific. A few of them are the fixes for the old regressions by the fast kctl lookups (introduced around 5.19). Others are ASoC simple-card fixes, selftest compile warning fixes, ASoC AMD quirks, various ASoC codec fixes as well as usual HD-audio quirks" * tag 'sound-6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (26 commits) ALSA: hda/realtek: Enable 4 amplifiers instead of 2 on a HP platform ALSA: hda: Fix kctl->id initialization ALSA: gus: Fix kctl->id initialization ALSA: cmipci: Fix kctl->id initialization ALSA: ymfpci: Fix kctl->id initialization ALSA: ice1712,ice1724: fix the kcontrol->id initialization ALSA: hda/realtek: Add quirk for Clevo NS50AU ALSA: hda/realtek: Add quirks for Asus ROG 2024 laptops using CS35L41 ALSA: hda/realtek: Add "Intel Reference board" and "NUC 13" SSID in the ALC256 ALSA: hda/realtek: Add Lenovo P3 Tower platform ALSA: hda/realtek: Add a quirk for HP Slim Desktop S01 selftests: alsa: pcm-test: Fix compiler warnings about the format ASoC: fsl_sai: Enable BCI bit if SAI works on synchronous mode with BYP asserted ASoC: simple-card-utils: fix PCM constraint error check ASoC: cs35l56: Remove NULL check from cs35l56_sdw_dai_set_stream() ASoC: max98363: limit the number of channel to 1 ASoC: max98363: Removed 32bit support ASoC: mediatek: mt8195: fix use-after-free in driver remove path ASoC: mediatek: mt8188: fix use-after-free in driver remove path ASoC: amd: yc: Add Thinkpad Neo14 to quirks list for acp6x ...
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4Linus Torvalds authored
Pull ext4 fix from Ted Ts'o: "Fix an ext4 regression which breaks remounting r/w file systems that have the quota feature enabled" * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: only check dquot_initialize_needed() when debugging Revert "ext4: don't clear SB_RDONLY when remounting r/w until quota is re-enabled"
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Wolfram Sang authored
Merge tag 'at24-fixes-for-v6.4-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-current at24 fixes for v6.4-rc6 - fix a Kconfig issue (we need to select REGMAP, not only REGMAP_I2C)
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Arnd Bergmann authored
Merge tag 'imx-fixes-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 6.4, round 2: - Fix SPI CS pinmux for the final production version of imx8mn-beacon board. - Fix GPIOs for USDHC2 CD and WP signals on imx8qm-mek board. - Assign default clock rate for i.MX8 LPUARTs to fix UART failure. * tag 'imx-fixes-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: dts: imx8mn-beacon: Fix SPI CS pinmux arm64: dts: imx8-ss-dma: assign default clock rate for lpuarts arm64: dts: imx8qm-mek: correct GPIOs for USDHC2 CD and WP signals Link: https://lore.kernel.org/r/20230607141312.GU4199@dragonSigned-off-by:
Arnd Bergmann <arnd@arndb.de>
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git://anongit.freedesktop.org/drm/drmLinus Torvalds authored
Pull drm fixes from Dave Airlie: "Bit busier and a bit more scattered than usual. amdgpu is the main one, with ivpu and msm having a few fixes, then i915, exynos, ast, lima, radeon with some misc bits, but overall nothing standing out. fb-helper: - Fill in fb-helper vars more correctly amdgpu: - S0ix fixes - GPU reset fixes - SMU13 fixes - SMU11 fixes - Misc Display fixes - Revert RV/RV2/PCO clock counter changes - Fix Stoney xclk value - Fix reserved vram debug info radeon: - Fix a potential use after free i915: - CDCLK voltage fix for ADL-P - eDP wake sync pulse fix - Two error handling fixes to selftests exynos: - Fix wrong return in Exynos vidi driver - Fix use-after-free issue to Exynos g2d driver ast: - resume and modeset fixes for ast ivpu: - Assorted ivpu fixes lima: - lima context destroy fix msm: - Fix max segment size to address splat on newer a6xx - Disable PSR by default w/ modparam to re-enable, since there still seems to be a lingering issue - Fix HPD issue - Fix issue with unitialized GMU mutex" * tag 'drm-fixes-2023-06-09' of git://anongit.freedesktop.org/drm/drm: (32 commits) drm/msm/a6xx: initialize GMU mutex earlier drm/msm/dp: enable HDP plugin/unplugged interrupts at hpd_enable/disable accel/ivpu: Fix sporadic VPU boot failure accel/ivpu: Do not use mutex_lock_interruptible accel/ivpu: Do not trigger extra VPU reset if the VPU is idle drm/amd/display: Reduce sdp bw after urgent to 90% drm/amdgpu: change reserved vram info print drm/amdgpu: fix xclk freq on CHIP_STONEY drm/radeon: fix race condition UAF in radeon_gem_set_domain_ioctl Revert "drm/amdgpu: switch to golden tsc registers for raven/raven2" Revert "drm/amdgpu: Differentiate between Raven2 and Raven/Picasso according to revision id" Revert "drm/amdgpu: change the reference clock for raven/raven2" drm/amd/display: add ODM case when looking for first split pipe drm/amd: Make lack of `ACPI_FADT_LOW_POWER_S0` or `CONFIG_AMD_PMC` louder during suspend path drm/amd/pm: conditionally disable pcie lane switching for some sienna_cichlid SKUs drm/amd/pm: Fix power context allocation in SMU13 drm/amdgpu: fix Null pointer dereference error in amdgpu_device_recover_vram drm/amd: Disallow s0ix without BIOS support again drm/i915/selftests: Add some missing error propagation drm/exynos: fix race condition UAF in exynos_g2d_exec_ioctl ... -
git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroupLinus Torvalds authored
Pull cgroup fixes from Tejun Heo: - Fix css_set reference leaks on fork failures - Fix CPU hotplug locking in cgroup_transfer_tasks() which is used by cgroup1 cpuset - Doc update * tag 'cgroup-for-6.4-rc5-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: Documentation: Clarify usage of memory limits cgroup: always put cset in cgroup_css_set_put_fork cgroup: fix missing cpus_read_{lock,unlock}() in cgroup_transfer_tasks()
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https://gitlab.freedesktop.org/drm/msmDave Airlie authored
A few more late fixes for v6.4-rc6 + Fix max segment size to address splat on newer a6xx + Disable PSR by default w/ modparam to re-enable, since there still seems to be a lingering issue + Fix HPD issue + Fix issue with unitialized GMU mutex Signed-off-by:
Dave Airlie <airlied@redhat.com> From: Rob Clark <robdclark@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGufjVZRNT6YfQ7YUXFC7Cz95wdLF7QHAYkiGfp+3Xc3DQ@mail.gmail.com
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Dmitry Baryshkov authored
Move GMU mutex initialization earlier to make sure that it is always initialized. a6xx_destroy can be called from ther failure path before GMU initialization. This fixes the following backtrace: ------------[ cut here ]------------ DEBUG_LOCKS_WARN_ON(lock->magic != lock) WARNING: CPU: 0 PID: 58 at kernel/locking/mutex.c:582 __mutex_lock+0x1ec/0x3d0 Modules linked in: CPU: 0 PID: 58 Comm: kworker/u16:1 Not tainted 6.3.0-rc5-00155-g187c06436519 #565 Hardware name: Qualcomm Technologies, Inc. SM8350 HDK (DT) Workqueue: events_unbound deferred_probe_work_func pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __mutex_lock+0x1ec/0x3d0 lr : __mutex_lock+0x1ec/0x3d0 sp : ffff800008993620 x29: ffff800008993620 x28: 0000000000000002 x27: ffff47b253c52800 x26: 0000000001000606 x25: ffff47b240bb2810 x24: fffffffffffffff4 x23: 0000000000000000 x22: ffffc38bba15ac14 x21: 0000000000000002 x20: ffff800008993690 x19: ffff47b2430cc668 x18: fffffffffffe98f0 x17: 6f74616c75676572 x16: 20796d6d75642067 x15: 0000000000000038 x14: 0000000000000000 x13: ffffc38bbba050b8 x12: 0000000000000666 x11: 0000000000000222 x10: ffffc38bbba603e8 x9 : ffffc38bbba050b8 x8 : 00000000ffffefff x7 : ffffc38bbba5d0b8 x6 : 0000000000000222 x5 : 000000000000bff4 x4 : 40000000fffff222 x3 : 0000000000000000 x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff47b240cb1880 Call trace: __mutex_lock+0x1ec/0x3d0 mutex_lock_nested+0x2c/0x38 a6xx_destroy+0xa0/0x138 a6xx_gpu_init+0x41c/0x618 adreno_bind+0x188/0x290 component_bind_all+0x118/0x248 msm_drm_bind+0x1c0/0x670 try_to_bring_up_aggregate_device+0x164/0x1d0 __component_add+0xa8/0x16c component_add+0x14/0x20 dsi_dev_attach+0x20/0x2c dsi_host_attach+0x9c/0x144 devm_mipi_dsi_attach+0x34/0xac lt9611uxc_attach_dsi.isra.0+0x84/0xfc lt9611uxc_probe+0x5b8/0x67c i2c_device_probe+0x1ac/0x358 really_probe+0x148/0x2ac __driver_probe_device+0x78/0xe0 driver_probe_device+0x3c/0x160 __device_attach_driver+0xb8/0x138 bus_for_each_drv+0x84/0xe0 __device_attach+0x9c/0x188 device_initial_probe+0x14/0x20 bus_probe_device+0xac/0xb0 deferred_probe_work_func+0x8c/0xc8 process_one_work+0x2bc/0x594 worker_thread+0x228/0x438 kthread+0x108/0x10c ret_from_fork+0x10/0x20 irq event stamp: 299345 hardirqs last enabled at (299345): [<ffffc38bb9ba61e4>] put_cpu_partial+0x1c8/0x22c hardirqs last disabled at (299344): [<ffffc38bb9ba61dc>] put_cpu_partial+0x1c0/0x22c softirqs last enabled at (296752): [<ffffc38bb9890434>] _stext+0x434/0x4e8 softirqs last disabled at (296741): [<ffffc38bb989669c>] ____do_softirq+0x10/0x1c ---[ end trace 0000000000000000 ]--- Fixes: 4cd15a3e ("drm/msm/a6xx: Make GPU destroy a bit safer") Cc: Douglas Anderson <dianders@chromium.org> Signed-off-by:
Douglas Anderson <dianders@chromium.org> Patchwork: https://patchwork.freedesktop.org/patch/531540/Signed-off-by:
Rob Clark <robdclark@chromium.org>
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