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2022-11-26drm/msm/disp/dpu1: add support for display on SM6115Adam Skladowski
Add required display hw catalog changes for SM6115. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Adam Skladowski <a39.skl@gmail.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/512875/ Link: https://lore.kernel.org/r/20221124001708.25720-3-a39.skl@gmail.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-11-26dt-bindings: display/msm: add support for SM6115Adam Skladowski
Add DPU and MDSS schemas to describe MDSS and DPU blocks on the Qualcomm SM6115 platform. Configuration for DSI/PHY is shared with QCM2290 so compatibles are reused. Lack of dsi phy supply in example is intended due to fact on qcm2290, sm6115 and sm6125 this phy is supplied via power domain, not regulator. Signed-off-by: Adam Skladowski <a39.skl@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/512872/ Link: https://lore.kernel.org/r/20221124001708.25720-2-a39.skl@gmail.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-11-26drm/msm/mdp5: fix reading hw revision on db410c platformDmitry Baryshkov
Since the commit commit c6122688f265 ("drm/msm/mdp5: stop overriding drvdata") reading the MDP5 hw revision on db410c will crash the board as the MDSS_GDSC is not enabled. Revert a part of the offending commit (moving rpm enablement) and set priv->kms earlier. This make it possible to use pm_runtime_get_sync() during read_mdp_hw_revision(), which will power up both the MDP5 and MDSS devices. Fixes: c6122688f265 ("drm/msm/mdp5: stop overriding drvdata") Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Patchwork: https://patchwork.freedesktop.org/patch/512985/ Link: https://lore.kernel.org/r/20221125000213.252115-1-dmitry.baryshkov@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-11-25Merge tag 'for-v6.1-rc' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply fixes from Sebastian Reichel: - rk817: Two error handling fixes - ip5xxx: fix inter overflow in current calculation - ab8500: fix thermal zone probing * tag 'for-v6.1-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: power: supply: ab8500: Defer thermal zone probe power: supply: ip5xxx: Fix integer overflow in current_now calculation power: supply: rk817: Change rk817_chg_cur_to_reg to int power: supply: rk817: check correct variable
2022-11-25Merge tag 'block-6.1-2022-11-25' of git://git.kernel.dk/linuxLinus Torvalds
Pull block fixes from Jens Axboe: - A few fixes for s390 sads (Stefan, Colin) - Ensure that ublk doesn't reorder requests, as that can be problematic on devices that need specific ordering (Ming) - Fix a queue reference leak in disk allocation handling (Christoph) * tag 'block-6.1-2022-11-25' of git://git.kernel.dk/linux: ublk_drv: don't forward io commands in reserve order s390/dasd: fix possible buffer overflow in copy_pair_show s390/dasd: fix no record found for raw_track_access s390/dasd: increase printing of debug data payload s390/dasd: Fix spelling mistake "Ivalid" -> "Invalid" blk-mq: fix queue reference leak on blk_mq_alloc_disk_for_queue failure
2022-11-25Merge tag 'io_uring-6.1-2022-11-25' of git://git.kernel.dk/linuxLinus Torvalds
Pull io_uring fixes from Jens Axboe: - A few poll related fixes. One fixing a race condition between poll cancelation and trigger, and one making the overflow handling a bit more robust (Lin, Pavel) - Fix an fput() for error handling in the direct file table (Lin) - Fix for a regression introduced in this cycle, where we don't always get TIF_NOTIFY_SIGNAL cleared appropriately (me) * tag 'io_uring-6.1-2022-11-25' of git://git.kernel.dk/linux: io_uring: clear TIF_NOTIFY_SIGNAL if set and task_work not available io_uring/poll: fix poll_refs race with cancelation io_uring/filetable: fix file reference underflow io_uring: make poll refs more robust io_uring: cmpxchg for poll arm refs release
2022-11-25Merge tag 'zonefs-6.1-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs Pull zonefs fixes from Damien Le Moal: - Fix a race between zonefs module initialization of sysfs attribute directory and mounting a drive (from Xiaoxu). - Fix active zone accounting in the rare case of an IO error due to a zone transition to offline or read-only state (from me). * tag 'zonefs-6.1-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs: zonefs: Fix active zone accounting zonefs: Fix race between modprobe and mount
2022-11-25Merge tag 'regulator-fix-v6.1-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "This is more changes than I'd like this late although the diffstat is still fairly small, I kept on holding off as new fixes came in to give things time to soak in -next but should probably have tagged and sent an additional pull request earlier. There's some relatively large fixes to the twl6030 driver to fix issues with the TWL6032 variant which resulted from some work on the core TWL6030 driver, a couple of fixes for error handling paths (mostly in the core), and a nice stability fix for the sgl51000 driver that's been pulled out of a BSP" * tag 'regulator-fix-v6.1-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: twl6030: fix get status of twl6032 regulators regulator: twl6030: re-add TWL6032_SUBCLASS regulator: slg51000: Wait after asserting CS pin regulator: core: fix UAF in destroy_regulator() regulator: rt5759: fix OOB in validate_desc() regulator: core: fix kobject release warning and memory leak in regulator_register()
2022-11-25RK3588 Audio SupportMark Brown
Merge series from Nicolas Frattaroli <frattaroli.nicolas@gmail.com>: This patchset refactors the Rockchip I2S/TDM driver in order to support the RK3588 SoC, and then adds the necessary compatible string to load the driver for it. Patch 1 rectifies a problem with the bindings where we were too strict about requiring the rockchip,grf property. Most features of this audio device don't need access to the GRF to function. Patch 2 modifies the driver to adjust its behaviour to what the changed bindings now allow, namely using most things without the GRF. Patch 3 and 4 are boring compatible string stuff that enables RK3588 support. No special data is needed to initialise the driver for this instance of the I2S/TDM IP.
2022-11-25fsi: Add regmap and refactor sbefifoMark Brown
Merge series from Eddie James <eajames@linux.ibm.com>: The SBEFIFO hardware can now be attached over a new I2C endpoint interface called the I2C Responder (I2CR). In order to use the existing SBEFIFO driver, add a regmap driver for the FSI bus and an endpoint driver for the I2CR. Then, refactor the SBEFIFO and OCC drivers to clean up and use the new regmap driver or the I2CR interface. This branch just has the regmap change so it can be shared with the FSI code.
2022-11-25ASoC: adau1372: fixes after debugging custom boardMark Brown
Merge series from Maarten Zanders <maarten.zanders@mind.be>: A collection of fixes and improvements for the adau1372 driver.
2022-11-25Merge tag 'for-6.1-rc6-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux Pull btrfs fixes from David Sterba: - fix a regression in nowait + buffered write - in zoned mode fix endianness when comparing super block generation - locking and lockdep fixes: - fix potential sleeping under spinlock when setting qgroup limit - lockdep warning fixes when btrfs_path is freed after copy_to_user - do not modify log tree while holding a leaf from fs tree locked - fix freeing of sysfs files of static features on error - use kv.alloc for zone map allocation as a fallback to avoid warnings due to high order allocation - send, avoid unaligned encoded writes when attempting to clone range * tag 'for-6.1-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: btrfs: sysfs: normalize the error handling branch in btrfs_init_sysfs() btrfs: do not modify log tree while holding a leaf from fs tree locked btrfs: use kvcalloc in btrfs_get_dev_zone_info btrfs: qgroup: fix sleep from invalid context bug in btrfs_qgroup_inherit() btrfs: send: avoid unaligned encoded writes when attempting to clone range btrfs: zoned: fix missing endianness conversion in sb_write_pointer btrfs: free btrfs_path before copying subvol info to userspace btrfs: free btrfs_path before copying fspath to userspace btrfs: free btrfs_path before copying inodes to userspace btrfs: free btrfs_path before copying root refs to userspace btrfs: fix assertion failure and blocking during nowait buffered write
2022-11-25get rid of INT_LIMIT, use type_max() insteadZhen Lei
INT_LIMIT() tries to do what type_max() does, except that type_max() doesn't rely upon undefined behaviour[*], might as well use type_max() instead. [*] if T is an N-bit signed integer type, the maximal value in T is pow(2, N - 1) - 1, all right, but naive expression for that value ends up with a couple of wraparounds and as usual for wraparounds in signed types, that's an undefined behaviour. type_max() takes care to avoid those... Caught-by: UBSAN Suggested-by: Eric Biggers <ebiggers@kernel.org> Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Reviewed-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2022-11-25btrfs: replace INT_LIMIT(loff_t) with OFFSET_MAXZhen Lei
OFFSET_MAX is self-annotated and more readable. Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com> Acked-by: David Sterba <dsterba@suse.com> Reviewed-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2022-11-25Merge tag 'pm-6.1-rc7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management fixes from Rafael Wysocki: "These revert a recent change in the schedutil cpufreq governor that had not been expected to make any functional difference, but turned out to introduce a performance regression, fix an initialization issue in the amd-pstate driver and make it actually replace the venerable ACPI cpufreq driver on the supported systems by default. Specifics: - Revert a recent schedutil cpufreq governor change that introduced a performace regression on Pixel 6 (Sam Wu) - Fix amd-pstate driver initialization after running the kernel via kexec (Wyes Karny) - Turn amd-pstate into a built-in driver which allows it to take precedence over acpi-cpufreq by default on supported systems and amend it with a mechanism to disable this behavior (Perry Yuan) - Update amd-pstate documentation in accordance with the other changes made to it (Perry Yuan)" * tag 'pm-6.1-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: Documentation: add amd-pstate kernel command line options Documentation: amd-pstate: add driver working mode introduction cpufreq: amd-pstate: add amd-pstate driver parameter for mode selection cpufreq: amd-pstate: change amd-pstate driver to be built-in type cpufreq: amd-pstate: cpufreq: amd-pstate: reset MSR_AMD_PERF_CTL register at init Revert "cpufreq: schedutil: Move max CPU capacity to sugov_policy"
2022-11-25Merge tag 's390-6.1-6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 updates from Alexander Gordeev: - Fix size of incorrectly increased from four to eight bytes TOD field of crash dump save area. As result in case of kdump NT_S390_TODPREG ELF notes section contains correct value and "detected read beyond size of field" compiler warning goes away. - Fix memory leak in cryptographic Adjunct Processors (AP) module on initialization failure path. - Add Gerald Schaefer <gerald.schaefer@linux.ibm.com> and Alexander Gordeev <agordeev@linux.ibm.com> as S390 memory management maintainers. Also rename the S390 section to S390 ARCHITECTURE to be a bit more precise. * tag 's390-6.1-6' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: MAINTAINERS: add S390 MM section s390/crashdump: fix TOD programmable field size s390/ap: fix memory leak in ap_init_qci_info()
2022-11-25Merge tag 'hyperv-fixes-signed-20221125' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux Pull hyperv fixes from Wei Liu: - Fix IRTE allocation in Hyper-V PCI controller (Dexuan Cui) - Fix handling of SCSI srb_status and capacity change events (Michael Kelley) - Restore VP assist page after CPU offlining and onlining (Vitaly Kuznetsov) - Fix some memory leak issues in VMBus (Yang Yingliang) * tag 'hyperv-fixes-signed-20221125' of git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux: Drivers: hv: vmbus: fix possible memory leak in vmbus_device_register() Drivers: hv: vmbus: fix double free in the error path of vmbus_add_channel_work() PCI: hv: Only reuse existing IRTE allocation for Multi-MSI scsi: storvsc: Fix handling of srb_status and capacity change events x86/hyperv: Restore VP assist page after cpu offlining/onlining
2022-11-25spi: intel: Add support for SFDP opcodeMika Westerberg
The Intel SPI-NOR controller supports SFDP (Serial Flash Discoverable Parameter) opcode so add it to the list of supported opcodes. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20221025064623.22808-5-mika.westerberg@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-25spi: intel: Take possible chip address into account in ↵Mika Westerberg
intel_spi_read/write_reg() The SPI-NOR operation can have non-zero chip address as well so take this into account in intel_spi_read/write_reg(). Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20221025064623.22808-4-mika.westerberg@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-25spi: intel: Implement adjust_op_size()Mika Westerberg
This allows us to get rid of the checks in the intel_spi_[sh]w_cycle() and makes it possible for the SPI-NOR core to split the transaction into smaller chunks as needed. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20221025064623.22808-3-mika.westerberg@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-25spi: intel: Use ->replacement_op in intel_spi_hw_cycle()Mika Westerberg
This way we do not need the SPI-NOR opcode -> Intel controller opcode mapping in the function anymore. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Link: https://lore.kernel.org/r/20221025064623.22808-2-mika.westerberg@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-25ASoC: adau1372: add support for S24_LE modeMaarten Zanders
The ADAU1372 contains 24bit ADCs and DACs. Allow the driver to use its native mode which uses the same settings as the current 32 bit mode. Signed-off-by: Maarten Zanders <maarten.zanders@mind.be> Link: https://lore.kernel.org/r/20221028152626.109603-3-maarten.zanders@mind.be Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-25ASoC: adau1372: correct PGA enable & mute bitMaarten Zanders
The DAPM control for PGAx uses the PGA mute bit for power management. This bit is active high but is set to non-inverted (ie when powering, it will mute). The ALSA control "PGA x Capture Switch" uses the active high PGA_ENx bit, but is set to inverted. So when enabling this switch, the PGA gets disabled. To correct the behaviour, invert both these bits. Signed-off-by: Maarten Zanders <maarten.zanders@mind.be> Link: https://lore.kernel.org/r/20221028152626.109603-4-maarten.zanders@mind.be Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-25ASoC: adau1372: fix mclkMaarten Zanders
"mclk" is retrieved from the configuration and assigned to adau1372->clk. However adau1372->mclk (==NULL) is used for clk_prepare_enable() and clk_disable_unprepare() which don't have any effect. Remove .clk from struct adau1372 and use .mclk throughout. This change ensures that the input clock is switched on/off when the bias level is changed. Signed-off-by: Maarten Zanders <maarten.zanders@mind.be> Link: https://lore.kernel.org/r/20221028152626.109603-2-maarten.zanders@mind.be Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-25ASoC: mediatek: mtk-btcvsd: Add checks for write and read of mtk_btcvsd_sndJiasheng Jiang
As the mtk_btcvsd_snd_write and mtk_btcvsd_snd_read may return error, it should be better to catch the exception. Fixes: 4bd8597dc36c ("ASoC: mediatek: add btcvsd driver") Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn> Link: https://lore.kernel.org/r/20221116030750.40500-1-jiasheng@iscas.ac.cn Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-25ASoC: dt-bindings: wcd9335: fix reset line polarity in exampleDmitry Torokhov
When resetting the block, the reset line is being driven low and then high, which means that the line in DTS should be annotated as "active low". Fixes: 1877c9fda1b7 ("ASoC: dt-bindings: add dt bindings for wcd9335 audio codec") Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20221027074652.1044235-2-dmitry.torokhov@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-25ASoC: rockchip: i2s_tdm: Add support for RK3588Nicolas Frattaroli
This adds support for the RK3588 SoC to the I2S/TDM driver. Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> Link: https://lore.kernel.org/r/20221025124132.399729-5-frattaroli.nicolas@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-25ASoC: dt-bindings: rockchip: i2s-tdm: Add RK3588 compatibleNicolas Frattaroli
This adds the compatible string for the RK3588 SoC. Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20221025124132.399729-4-frattaroli.nicolas@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-25ASoC: rockchip: i2s_tdm: Make the grf property optionalNicolas Frattaroli
Only IO Multiplex and two TRCM modes need access to the GRF, so making it a hard requirement is not a wise idea, as it complicates support for newer SoCs which do not do these things. Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> Link: https://lore.kernel.org/r/20221025124132.399729-3-frattaroli.nicolas@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-25ASoC: dt-bindings: rockchip: i2s-tdm: Make grf property optionalNicolas Frattaroli
Turns out most things don't require the GRF, so making the property optional is the obvious move. Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20221025124132.399729-2-frattaroli.nicolas@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-25fscrypt: add comment for fscrypt_valid_enc_modes_v1()Eric Biggers
Make it clear that nothing new should be added to this function. Signed-off-by: Eric Biggers <ebiggers@google.com> Link: https://lore.kernel.org/r/20221125192047.18916-1-ebiggers@kernel.org
2022-11-25regmap: Add FSI bus supportEddie James
Add regmap support for the FSI bus. Signed-off-by: Eddie James <eajames@linux.ibm.com> Link: https://lore.kernel.org/r/20221102205148.1334459-2-eajames@linux.ibm.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-25Merge tag 'v6.1-rc4' into spi-6.2Mark Brown
Linux 6.1-rc4 which should get my CI working on RPi3s again.
2022-11-25Merge tag 'v6.1-rc4' into regulator-6.2Mark Brown
Linux 6.1-rc4 which should get my CI working on RPi3s again.
2022-11-25thermal: core: fix some possible name leaks in error pathsYang Yingliang
In some error paths before device_register(), the names allocated by dev_set_name() are not freed. Move dev_set_name() front to device_register(), so the name can be freed while calling put_device(). Fixes: 1dd7128b839f ("thermal/core: Fix null pointer dereference in thermal_release()") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-11-25PNP: Do not disable devices on suspend when they cannot be re-enabled on resumeHans de Goede
On an Advantech MICA-071 tablet, with a builtin barcode scanner connected to ttyS0, the following message is shown on suspend: serial 00:02: disabled And after suspend/resume trying to use the barcode scanner / ttyS0 shows: serial 00:02: LSR safety check engaged! Indicating that the UARTs io-ports are no longer reachable. This is caused by __pnp_bus_suspend() calling pnp_stop_dev() on the "00:02" pnp device on suspend (this outputs the disabled message). The problem is that pnp_can_write() returns false for the "00:02" pnp device, so after disabling it (disabling its decoding of IO addresses) during suspend, it cannot be re-enabled. Add a pnp_can_write() check to the suspend path and only disable devices which can actually be re-enabled on resume. This fixes the Advantech MICA-071's ttyS0 no longer working after a suspend/resume. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-11-25PM: domains: Reverse the order of performance and enabling opsAbel Vesa
The ->set_performance_state() needs to be called before ->power_on() when a genpd is powered on, and after ->power_off() when a genpd is powered off. Do this in order to let the provider know to which performance state to power on the genpd, on the power on sequence, and also to maintain the performance for that genpd until after powering off, on power off sequence. There is no scenario where a consumer would need its genpd enabled and then its performance state increased. Instead, in every scenario, the consumer needs the genpd to be enabled from the start at a specific performance state. And same logic applies to the powering down. No consumer would need its genpd performance state dropped right before powering down. Now, there are currently two vendors which use ->set_performance_state() in their genpd providers. One of them is Tegra, but the only genpd provider (PMC) that makes use of ->set_performance_state() doesn't implement the ->power_on() or ->power_off(), and so it will not be affected by the ops reversal. The other vendor that uses it is Qualcomm, in multiple genpd providers actually (RPM, RPMh and CPR). But all Qualcomm genpd providers that make use of ->set_performance_state() need the order between enabling ops and the performance setting op to be reversed. And the reason for that is that it currently translates into two different voltages in order to power on a genpd to a specific performance state. Basically, ->power_on() switches to the minimum (enabling) voltage for that genpd, and then ->set_performance_state() sets it to the voltage level required by the consumer. By reversing the call order, we rely on the provider to know what to do on each call, but most popular usecase is to cache the performance state and postpone the voltage setting until the ->power_on() gets called. As for the reason of still needing the ->power_on() and ->power_off() for a provider which could get away with just having ->set_performance_state() implemented, there are consumers that do not (nor should) provide an opp-table. For those consumers, ->set_performance_state() will not be called, and so they will enable the genpd to its minimum performance state by a ->power_on() call. Same logic goes for the disabling. Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2022-11-25EDAC/i5400: Fix typo in comment: vaious -> variousChen Zhang
Fix spelling typo in comment: vaious -> various. [ bp: Massage. ] Reported-by: k2ci <kernel-bot@kylinos.cn> Signed-off-by: Chen Zhang <chenzhang@kylinos.cn> Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lore.kernel.org/r/20221102081248.45694-1-chenzhang@kylinos.cn
2022-11-25Merge tag 'mm-hotfixes-stable-2022-11-24' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull hotfixes from Andrew Morton: "24 MM and non-MM hotfixes. 8 marked cc:stable and 16 for post-6.0 issues. There have been a lot of hotfixes this cycle, and this is quite a large batch given how far we are into the -rc cycle. Presumably a reflection of the unusually large amount of MM material which went into 6.1-rc1" * tag 'mm-hotfixes-stable-2022-11-24' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (24 commits) test_kprobes: fix implicit declaration error of test_kprobes nilfs2: fix nilfs_sufile_mark_dirty() not set segment usage as dirty mm/cgroup/reclaim: fix dirty pages throttling on cgroup v1 mm: fix unexpected changes to {failslab|fail_page_alloc}.attr swapfile: fix soft lockup in scan_swap_map_slots hugetlb: fix __prep_compound_gigantic_page page flag setting kfence: fix stack trace pruning proc/meminfo: fix spacing in SecPageTables mm: multi-gen LRU: retry folios written back while isolated mailmap: update email address for Satya Priya mm/migrate_device: return number of migrating pages in args->cpages kbuild: fix -Wimplicit-function-declaration in license_is_gpl_compatible MAINTAINERS: update Alex Hung's email address mailmap: update Alex Hung's email address mm: mmap: fix documentation for vma_mas_szero mm/damon/sysfs-schemes: skip stats update if the scheme directory is removed mm/memory: return vm_fault_t result from migrate_to_ram() callback mm: correctly charge compressed memory to its memcg ipc/shm: call underlying open/close vm_ops gcov: clang: fix the buffer overflow issue ...
2022-11-25Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds
Pull vfs fixes from Al Viro: "A couple of fixes, one of them for this cycle regression..." * tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: vfs: vfs_tmpfile: ensure O_EXCL flag is enforced fs: use acquire ordering in __fget_light()
2022-11-25use less confusing names for iov_iter direction initializersAl Viro
READ/WRITE proved to be actively confusing - the meanings are "data destination, as used with read(2)" and "data source, as used with write(2)", but people keep interpreting those as "we read data from it" and "we write data to it", i.e. exactly the wrong way. Call them ITER_DEST and ITER_SOURCE - at least that is harder to misinterpret... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2022-11-25iov_iter: saner checks for attempt to copy to/from iteratorAl Viro
instead of "don't do it to ITER_PIPE" check for ->data_source being false on copying from iterator. Check for !->data_source for copying to iterator, while we are at it. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2022-11-25[xen] fix "direction" argument of iov_iter_kvec()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2022-11-25[vhost] fix 'direction' argument of iov_iter_{init,bvec}()Al Viro
READ means "data destination", WRITE - "data source". Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2022-11-25[target] fix iov_iter_bvec() "direction" argumentAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2022-11-25[s390] memcpy_real(): WRITE is "data source", not destination...Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2022-11-25[s390] zcore: WRITE is "data source", not destination...Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2022-11-25[infiniband] READ is "data destination", not source...Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2022-11-25[fsi] WRITE is "data source", not destination...Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2022-11-25[s390] copy_oldmem_kernel() - WRITE is "data source", not destinationAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
generated by cgit (git 2.34.1) at 2025-09-23 17:35:11 +0000