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2025-06-09pinctrl: MAINTAINERS: Drop bouncing Jianlong HuangKrzysztof Kozlowski
Emails to Jianlong Huang bounce since 9 months, so drop the person from maintainers: 550 5.4.1 Recipient address rejected: Access denied. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/20250528104514.184122-2-krzysztof.kozlowski@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-09pinctrl: st: Drop unused st_gpio_bank() functionKrzysztof Kozlowski
Static inline st_gpio_bank() function is not referenced: pinctrl-st.c:377:19: error: unused function 'st_gpio_bank' [-Werror,-Wunused-function] Fixes: 701016c0cba5 ("pinctrl: st: Add pinctrl and pinconf support.") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/20250528092201.52132-2-krzysztof.kozlowski@linaro.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-09pinctrl: qcom: pinctrl-qcm2290: Add missing pinsWojciech Slenska
Added the missing pins to the qcm2290_pins table. Signed-off-by: Wojciech Slenska <wojciech.slenska@gmail.com> Fixes: 48e049ef1238 ("pinctrl: qcom: Add QCM2290 pinctrl driver") Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/20250523101437.59092-1-wojciech.slenska@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-09pinctrl: qcom: switch to devm_gpiochip_add_data()Dmitry Baryshkov
In order to simplify cleanup actions, use devres-enabled version of gpiochip_add_data(). As the msm_pinctrl_remove() function is now empty, drop it and all its calls from the corresponding pinctrl drivers. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/20250513-pinctrl-msm-fix-v2-3-249999af0fc1@oss.qualcomm.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2025-06-09ALSA: hda/realtek - Add mute LED support for HP Victus 16-s1xxx and HP ↵Edip Hazuri
Victus 15-fa1xxx The mute led on those laptops is using ALC245 but requires a quirk to work This patch enables the existing quirk for the devices. Tested on my Victus 16-s1011nt Laptop and my friend's Victus 15-fa1xxx. The LED behaviour works as intended. Cc: <stable@vger.kernel.org> Signed-off-by: Edip Hazuri <edip@medip.dev> Link: https://patch.msgid.link/20250609075943.13934-2-edip@medip.dev Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-06-09ALSA: ctxfi: Replace deprecated strcpy() with strscpy()Brahmajit Das
strcpy() is deprecated; use strscpy() instead. Use strscpy() to copy the long name because there's no string to format with sprintf(). No functional changes intended. Link: https://github.com/KSPP/linux/issues/88 Signed-off-by: Brahmajit Das <listout@listout.xyz> Link: https://patch.msgid.link/20250606204000.8156-1-listout@listout.xyz Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-06-09x86/platform/amd: replace down_timeout() with down_interruptible()Jake Hillion
Currently hsmp_send_message() uses down_timeout() with a 100ms timeout to take the semaphore. However __hsmp_send_message(), the content of the critical section, has a sleep in it. On systems with significantly delayed scheduling behaviour this may take over 100ms. Convert this method to down_interruptible(). Leave the error handling the same as the documentation currently is not specific about what error is returned. Previous behaviour: a caller who competes with another caller stuck in the critical section due to scheduler delays would receive -ETIME. New behaviour: a caller who competes with another caller stuck in the critical section due to scheduler delays will complete successfully. Reviewed-by: Suma Hegde <suma.hegde@amd.com> Tested-by: Suma Hegde <suma.hegde@amd.com> Signed-off-by: Jake Hillion <jake@hillion.co.uk> Link: https://lore.kernel.org/r/20250605-amd-hsmp-v2-2-a811bc3dd74a@hillion.co.uk Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-06-09x86/platform/amd: move final timeout check to after final sleepJake Hillion
__hsmp_send_message sleeps between result read attempts and has a timeout of 100ms. Under extreme load it's possible for these sleeps to take a long time, exceeding the 100ms. In this case the current code does not check the register and fails with ETIMEDOUT. Refactor the loop to ensure there is at least one read of the register after a sleep of any duration. This removes instances of ETIMEDOUT with a single caller, even with a misbehaving scheduler. Tested on AMD Bergamo machines. Suggested-by: Blaise Sanouillet <linux@blaise.sanouillet.com> Reviewed-by: Suma Hegde <suma.hegde@amd.com> Tested-by: Suma Hegde <suma.hegde@amd.com> Signed-off-by: Jake Hillion <jake@hillion.co.uk> Link: https://lore.kernel.org/r/20250605-amd-hsmp-v2-1-a811bc3dd74a@hillion.co.uk Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-06-09platform/x86/amd: pmc: Clear metrics table at start of cycleMario Limonciello
The area of memory that contains the metrics table may contain garbage when the cycle starts. This normally doesn't matter because the cycle itself will populate it with valid data, however commit 9f5595d5f03fd ("platform/x86/amd: pmc: Require at least 2.5 seconds between HW sleep cycles") started to use it during the check() phase. Depending upon what garbage is in the table it's possible that the system will wait 2.5 seconds for even the first cycle, which will be visible to a user. To prevent this from happening explicitly clear the table when logging is started. Fixes: 9f5595d5f03fd ("platform/x86/amd: pmc: Require at least 2.5 seconds between HW sleep cycles") Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Link: https://lore.kernel.org/r/20250603132412.3555302-1-superm1@kernel.org Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-06-09platform/x86/intel: power-domains: Fix error code in tpmi_init()Dan Carpenter
Return -ENOMEM instead of success if kcalloc() fails. Fixes: e37be5d85c60 ("platform/x86/intel: power-domains: Add interface to get Linux die ID") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://lore.kernel.org/r/aEKvIGCt6d8Gcx4S@stanley.mountain Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-06-09platform/x86: samsung-galaxybook: Add SAM0426Joshua Grisham
Add device ID SAM0426 (Notebook 9 Pro and similar devices) as reported and tested by GitHub user "diego-karsa" [1]. [1]: https://github.com/joshuagrisham/samsung-galaxybook-extras/issues/69 Signed-off-by: Joshua Grisham <josh@joshuagrisham.com> Reviewed-by: Armin Wolf <W_Armin@gmx.de> Link: https://lore.kernel.org/r/20250606130909.207047-1-josh@joshuagrisham.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-06-09ALSA: hda/intel: Add Thinkpad E15 to PM deny listTakashi Iwai
Lenovo Thinkpad E15 with Conexant CX8070 codec seems causing ugly noises after runtime-PM suspend. Disable the codec runtime PM as a workaround. Link: https://bugzilla.kernel.org/show_bug.cgi?id=220210 Cc: <stable@vger.kernel.org> Link: https://patch.msgid.link/20250608091415.21170-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-06-09platform/x86/intel-uncore-freq: Fail module load when plat_info is NULLSrinivas Pandruvada
Address a Smatch static checker warning regarding an unchecked dereference in the function call: set_cdie_id(i, cluster_info, plat_info) when plat_info is NULL. Instead of addressing this one case, in general if plat_info is NULL then it can cause other issues. For example in a two package system it will give warning for duplicate sysfs entry as package ID will be always zero for both packages when creating string for attribute group name. plat_info is derived from TPMI ID TPMI_BUS_INFO, which is integral to the core TPMI design. Therefore, it should not be NULL on a production platform. Consequently, the module should fail to load if plat_info is NULL. Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/platform-driver-x86/aEKvGCLd1qmX04Tc@stanley.mountain/T/#u Fixes: 8a54e2253e4c ("platform/x86/intel-uncore-freq: Uncore frequency control via TPMI") Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20250606205300.2384494-1-srinivas.pandruvada@linux.intel.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-06-09platform/x86: ideapad-laptop: use usleep_range() for EC pollingRong Zhang
It was reported that ideapad-laptop sometimes causes some recent (since 2024) Lenovo ThinkBook models shut down when: - suspending/resuming - closing/opening the lid - (dis)connecting a charger - reading/writing some sysfs properties, e.g., fan_mode, touchpad - pressing down some Fn keys, e.g., Brightness Up/Down (Fn+F5/F6) - (seldom) loading the kmod The issue has existed since the launch day of such models, and there have been some out-of-tree workarounds (see Link:) for the issue. One disables some functionalities, while another one simply shortens IDEAPAD_EC_TIMEOUT. The disabled functionalities have read_ec_data() in their call chains, which calls schedule() between each poll. It turns out that these models suffer from the indeterminacy of schedule() because of their low tolerance for being polled too frequently. Sometimes schedule() returns too soon due to the lack of ready tasks, causing the margin between two polls to be too short. In this case, the command is somehow aborted, and too many subsequent polls (they poll for "nothing!") may eventually break the state machine in the EC, resulting in a hard shutdown. This explains why shortening IDEAPAD_EC_TIMEOUT works around the issue - it reduces the total number of polls sent to the EC. Even when it doesn't lead to a shutdown, frequent polls may also disturb the ongoing operation and notably delay (+ 10-20ms) the availability of EC response. This phenomenon is unlikely to be exclusive to the models mentioned above, so dropping the schedule() manner should also slightly improve the responsiveness of various models. Fix these issues by migrating to usleep_range(150, 300). The interval is chosen to add some margin to the minimal 50us and considering EC responses are usually available after 150-2500us based on my test. It should be enough to fix these issues on all models subject to the EC bug without introducing latency on other models. Tested on ThinkBook 14 G7+ ASP and solved both issues. No regression was introduced in the test on a model without the EC bug (ThinkBook X IMH, thanks Eric). Link: https://github.com/ty2/ideapad-laptop-tb2024g6plus/commit/6c5db18c9e8109873c2c90a7d2d7f552148f7ad4 Link: https://github.com/ferstar/ideapad-laptop-tb/commit/42d1e68e5009529d31bd23f978f636f79c023e80 Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218771 Fixes: 6a09f21dd1e2 ("ideapad: add ACPI helpers") Cc: stable@vger.kernel.org Tested-by: Felix Yan <felixonmars@archlinux.org> Tested-by: Eric Long <i@hack3r.moe> Tested-by: Jianfei Zhang <zhangjianfei3@gmail.com> Tested-by: Mingcong Bai <jeffbai@aosc.io> Tested-by: Minh Le <minhld139@gmail.com> Tested-by: Sicheng Zhu <Emmet_Z@outlook.com> Signed-off-by: Rong Zhang <i@rong.moe> Link: https://lore.kernel.org/r/20250525201833.37939-1-i@rong.moe Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-06-09iio: adc: max1363: Reorder mode_list[] entriesFabio Estevam
The IIO core issues warnings when a scan mask is a subset of a previous entry in the available_scan_masks array. On a board using a MAX11601, the following warning is observed: max1363 1-0064: available_scan_mask 7 subset of 6. Never used This occurs because the entries in the max11607_mode_list[] array are not ordered correctly. To fix this, reorder the entries so that no scan mask is a subset of an earlier one. While at it, reorder the mode_list[] arrays for other supported chips as well, to prevent similar warnings on different variants. Note fixes tag dropped as these were introduced over many commits a long time back and the side effect until recently was a reduction in sampling rate due to reading too many channels when only a few were desired. Now we have a sanity check that reports this error but that is not where the issue was introduced. Cc: stable@vger.kernel.org Signed-off-by: Fabio Estevam <festevam@denx.de> Acked-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://patch.msgid.link/20250516173900.677821-2-festevam@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-06-09iio: adc: max1363: Fix MAX1363_4X_CHANS/MAX1363_8X_CHANS[]Fabio Estevam
Since commit 2718f15403fb ("iio: sanity check available_scan_masks array"), booting a board populated with a MAX11601 results in a flood of warnings: max1363 1-0064: available_scan_mask 8 subset of 0. Never used max1363 1-0064: available_scan_mask 9 subset of 0. Never used max1363 1-0064: available_scan_mask 10 subset of 0. Never used max1363 1-0064: available_scan_mask 11 subset of 0. Never used max1363 1-0064: available_scan_mask 12 subset of 0. Never used max1363 1-0064: available_scan_mask 13 subset of 0. Never used ... These warnings are caused by incorrect offsets used for differential channels in the MAX1363_4X_CHANS() and MAX1363_8X_CHANS() macros. The max1363_mode_table[] defines the differential channel mappings as follows: MAX1363_MODE_DIFF_SINGLE(0, 1, 1 << 12), MAX1363_MODE_DIFF_SINGLE(2, 3, 1 << 13), MAX1363_MODE_DIFF_SINGLE(4, 5, 1 << 14), MAX1363_MODE_DIFF_SINGLE(6, 7, 1 << 15), MAX1363_MODE_DIFF_SINGLE(8, 9, 1 << 16), MAX1363_MODE_DIFF_SINGLE(10, 11, 1 << 17), MAX1363_MODE_DIFF_SINGLE(1, 0, 1 << 18), MAX1363_MODE_DIFF_SINGLE(3, 2, 1 << 19), MAX1363_MODE_DIFF_SINGLE(5, 4, 1 << 20), MAX1363_MODE_DIFF_SINGLE(7, 6, 1 << 21), MAX1363_MODE_DIFF_SINGLE(9, 8, 1 << 22), MAX1363_MODE_DIFF_SINGLE(11, 10, 1 << 23), Update the macros to follow this same pattern, ensuring that the scan masks are valid and preventing the warnings. Cc: stable@vger.kernel.org Suggested-by: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Fabio Estevam <festevam@denx.de> Acked-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://patch.msgid.link/20250516173900.677821-1-festevam@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-06-09iio: adc: stm32-adc: Fix race in installing chained IRQ handlerChen Ni
Fix a race where a pending interrupt could be received and the handler called before the handler's data has been setup, by converting to irq_set_chained_handler_and_data(). Fixes: 1add69880240 ("iio: adc: Add support for STM32 ADC core") Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Reviewed-by: Nuno Sá <nuno.sa@analog.com> Tested-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Reviewed-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Link: https://patch.msgid.link/20250515083101.3811350-1-nichen@iscas.ac.cn Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-06-09iio: fix potential out-of-bound writeMarkus Burri
The buffer is set to 20 characters. If a caller write more characters, count is truncated to the max available space in "simple_write_to_buffer". To protect from OoB access, check that the input size fit into buffer and add a zero terminator after copy to the end of the copied data. Fixes: 6d5dd486c715 iio: core: make use of simple_write_to_buffer() Signed-off-by: Markus Burri <markus.burri@mt.com> Link: https://patch.msgid.link/20250508130612.82270-4-markus.burri@mt.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-06-09iio: backend: fix out-of-bound writeMarkus Burri
The buffer is set to 80 character. If a caller write more characters, count is truncated to the max available space in "simple_write_to_buffer". But afterwards a string terminator is written to the buffer at offset count without boundary check. The zero termination is written OUT-OF-BOUND. Add a check that the given buffer is smaller then the buffer to prevent. Fixes: 035b4989211d ("iio: backend: make sure to NULL terminate stack buffer") Signed-off-by: Markus Burri <markus.burri@mt.com> Reviewed-by: Nuno Sá <nuno.sa@analog.com> Link: https://patch.msgid.link/20250508130612.82270-2-markus.burri@mt.com Cc: <Stable@vger.kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2025-06-09drm/msm/dsi/dsi_phy_10nm: Fix missing initial VCO rateKrzysztof Kozlowski
Driver unconditionally saves current state on first init in dsi_pll_10nm_init(), but does not save the VCO rate, only some of the divider registers. The state is then restored during probe/enable via msm_dsi_phy_enable() -> msm_dsi_phy_pll_restore_state() -> dsi_10nm_pll_restore_state(). Restoring calls dsi_pll_10nm_vco_set_rate() with pll_10nm->vco_current_rate=0, which basically overwrites existing rate of VCO and messes with clock hierarchy, by setting frequency to 0 to clock tree. This makes anyway little sense - VCO rate was not saved, so should not be restored. If PLL was not configured configure it to minimum rate to avoid glitches and configuring entire in clock hierarchy to 0 Hz. Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/sz4kbwy5nwsebgf64ia7uq4ee7wbsa5uy3xmlqwcstsbntzcov@ew3dcyjdzmi2/ Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Fixes: a4ccc37693a2 ("drm/msm/dsi_pll_10nm: restore VCO rate during Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Patchwork: https://patchwork.freedesktop.org/patch/654796/ Link: https://lore.kernel.org/r/20250520111325.92352-2-krzysztof.kozlowski@linaro.org Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-06-09drm/msm/disp: Correct porch timing for SDM845James A. MacInnes
Type-C DisplayPort inoperable due to incorrect porch settings. - Re-used wide_bus_en as flag to prevent porch shifting Fixes: c943b4948b58 ("drm/msm/dp: add displayPort driver support") Signed-off-by: James A. MacInnes <james.a.macinnes@gmail.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Patchwork: https://patchwork.freedesktop.org/patch/636945/ Link: https://lore.kernel.org/r/20250212-sdm845_dp-v2-2-4954e51458f4@gmail.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-06-09drm/msm/dp: Disable wide bus support for SDM845James A. MacInnes
When widebus was enabled for DisplayPort in commit c7c412202623 ("drm/msm/dp: enable widebus on all relevant chipsets") it was clarified that it is only supported on DPU 5.0.0 onwards which includes SC7180 on DPU revision 6.2. However, this patch missed that the description structure for SC7180 is also reused for SDM845 (because of identical io_start address) which is only DPU 4.0.0, leading to a wrongly enbled widebus feature and corruption on that platform. Create a separate msm_dp_desc_sdm845 structure for this SoC compatible, with the wide_bus_supported flag turned off. Fixes: c7c412202623 ("drm/msm/dp: enable widebus on all relevant chipsets") Signed-off-by: James A. MacInnes <james.a.macinnes@gmail.com> [DB: reworded commit text following Marijn's suggestion] Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/636944/ Link: https://lore.kernel.org/r/20250212-sdm845_dp-v2-1-4954e51458f4@gmail.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
2025-06-08spi: spi-pci1xxxx: Fix error code in probeDan Carpenter
Return the error code if pci_alloc_irq_vectors() fails. Don't return success. Fixes: b4608e944177 ("spi: spi-pci1xxxx: Fix Probe failure with Dual SPI instance with INTx interrupts") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Thangaraj Samynathan <thangaraj.s@microchip.com> Link: https://patch.msgid.link/aEKvDrUxD19GWi0u@stanley.mountain Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-08spi: loongson: Fix build warnings about export.hHuacai Chen
After commit a934a57a42f64a4 ("scripts/misc-check: check missing #include <linux/export.h> when W=1") and 7d95680d64ac8e836c ("scripts/misc-check: check unnecessary #include <linux/export.h> when W=1"), we get some build warnings with W=1: drivers/spi/spi-loongson-core.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing So fix these build warnings for SPI/Loongson. Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> Link: https://patch.msgid.link/20250608142939.172108-1-chenhuacai@loongson.cn Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-08spi: omap2-mcspi: Disable multi-mode when the previous message kept CS assertedFélix Piédallu
When the last transfer of a SPI message has the cs_change flag, the CS is kept asserted after the message. The next message can't use multi-mode because the CS will be briefly deasserted before the first transfer. Remove the early exit of the list_for_each_entry because the last transfer actually needs to be always checked. Fixes: d153ff4056cb ("spi: omap2-mcspi: Add support for MULTI-mode") Signed-off-by: Félix Piédallu <felix.piedallu@non.se.com> Link: https://patch.msgid.link/20250606-cs_change_fix-v1-2-27191a98a2e5@non.se.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-08spi: omap2-mcspi: Disable multi mode when CS should be kept asserted after ↵Félix Piédallu
message When the last transfer of a SPI message has the cs_change flag, the CS is kept asserted after the message. Multi-mode can't respect this as CS is deasserted by the hardware at the end of the message. Disable multi-mode when not applicable to the current message. Fixes: d153ff4056cb ("spi: omap2-mcspi: Add support for MULTI-mode") Signed-off-by: Félix Piédallu <felix.piedallu@non.se.com> Link: https://patch.msgid.link/20250606-cs_change_fix-v1-1-27191a98a2e5@non.se.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-08regulator: max20086: Fix refcount leak in max20086_parse_regulators_dt()Dan Carpenter
There is a missing call to of_node_put() if devm_kcalloc() fails. Fix this by changing the code to use cleanup.h magic to drop the refcount. Fixes: 6b0cd72757c6 ("regulator: max20086: fix invalid memory access") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://patch.msgid.link/aDVRLqgJWMxYU03G@stanley.mountain Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-08ASoC: loongson: Fix build warnings about export.hHuacai Chen
After commit 25704938c86d7b2 ("scripts/misc-check: check missing #include <linux/export.h> when W=1") and 1239f681359926101e ("scripts/misc-check: check unnecessary #include <linux/export.h> when W=1"), we get some build warnings with W=1: sound/soc/loongson/loongson_i2s.c: warning: EXPORT_SYMBOL() is used, but #include <linux/export.h> is missing So fix these build warnings for ASoC/Loongson. Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> Link: https://patch.msgid.link/20250608142737.168829-1-chenhuacai@loongson.cn Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-08ASoC: codecs: ES8326: Modify initialization configurationZhang Yi
Modify the value of ES8326_SDINOUT1_IO in the initialization Signed-off-by: Zhang Yi <zhangyi@everest-semi.com> Link: https://patch.msgid.link/20250604061821.2678-1-zhangyi@everest-semi.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-08ASoC: cs48l32: Fix a signedness bug in cs48l32_hw_params()Harshit Mogalapalli
There is a type promotion that can happen when freq(u32) variable is comapared with sclk_target(integer), when sclk_target is a negative value it promotes to a large postive integer which might not be a problem in this particular case as the condition evaluates to false when that happens, but bail out early when sclk_target has negative error codes. cs48l32_sclk_rates[i].freq >= sclk_target Fix this by adding a negative error check when snd_soc_tdm_params_to_bclk() fails Fixes: e2bcbf99d045 ("ASoC: cs48l32: Add driver for Cirrus Logic CS48L32 audio DSP") Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com> Link: https://patch.msgid.link/20250603214813.197346-1-harshit.m.mogalapalli@oracle.com Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2025-06-08Linux 6.16-rc1v6.16-rc1Linus Torvalds
2025-06-08Merge tag 'turbostat-2025.06.08' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux Pull turbostat updates from Len Brown: - Add initial DMR support, which required smarter RAPL probe - Fix AMD MSR RAPL energy reporting - Add RAPL power limit configuration output - Minor fixes * tag 'turbostat-2025.06.08' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: tools/power turbostat: version 2025.06.08 tools/power turbostat: Add initial support for BartlettLake tools/power turbostat: Add initial support for DMR tools/power turbostat: Dump RAPL sysfs info tools/power turbostat: Avoid probing the same perf counters tools/power turbostat: Allow probing RAPL with platform_features->rapl_msrs cleared tools/power turbostat: Clean up add perf/msr counter logic tools/power turbostat: Introduce add_msr_counter() tools/power turbostat: Remove add_msr_perf_counter_() tools/power turbostat: Remove add_cstate_perf_counter_() tools/power turbostat: Remove add_rapl_perf_counter_() tools/power turbostat: Quit early for unsupported RAPL counters tools/power turbostat: Always check rapl_joules flag tools/power turbostat: Fix AMD package-energy reporting tools/power turbostat: Fix RAPL_GFX_ALL typo tools/power turbostat: Add Android support for MSR device handling tools/power turbostat.8: pm_domain wording fix tools/power turbostat.8: fix typo: idle_pct should be pct_idle
2025-06-08Merge tag 'timers-cleanups-2025-06-08' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer cleanup from Thomas Gleixner: "The delayed from_timer() API cleanup: The renaming to the timer_*() namespace was delayed due massive conflicts against Linux-next. Now that everything is upstream finish the conversion" * tag 'timers-cleanups-2025-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: treewide, timers: Rename from_timer() to timer_container_of()
2025-06-08Merge tag 'x86-urgent-2025-06-08' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Thomas Gleixner: "A small set of x86 fixes: - Cure IO bitmap inconsistencies A failed fork cleans up all resources of the newly created thread via exit_thread(). exit_thread() invokes io_bitmap_exit() which does the IO bitmap cleanups, which unfortunately assume that the cleanup is related to the current task, which is obviously bogus. Make it work correctly - A lockdep fix in the resctrl code removed the clearing of the command buffer in two places, which keeps stale error messages around. Bring them back. - Remove unused trace events" * tag 'x86-urgent-2025-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: fs/resctrl: Restore the rdt_last_cmd_clear() calls after acquiring rdtgroup_mutex x86/iopl: Cure TIF_IO_BITMAP inconsistencies x86/fpu: Remove unused trace events
2025-06-08Merge tag 'timers-urgent-2025-06-08' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fix from Thomas Gleixner: "Add the missing seq_file forward declaration in the timer namespace header" * tag 'timers-urgent-2025-06-08' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: timens: Add struct seq_file forward declaration
2025-06-08tools/power turbostat: version 2025.06.08Len Brown
Add initial DMR support, which required smarter RAPL probe Fix AMD MSR RAPL energy reporting Add RAPL power limit configuration output Minor fixes Signed-off-by: Len Brown <len.brown@intel.com>
2025-06-08tools/power turbostat: Add initial support for BartlettLakeZhang Rui
Add initial support for BartlettLake. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2025-06-08tools/power turbostat: Add initial support for DMRZhang Rui
Add initial support for DMR. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2025-06-08tools/power turbostat: Dump RAPL sysfs infoZhang Rui
for example: intel-rapl:1: psys 28.0s:100W 976.0us:100W intel-rapl:0: package-0 28.0s:57W,max:15W 2.4ms:57W intel-rapl:0/intel-rapl:0:0: core disabled intel-rapl:0/intel-rapl:0:1: uncore disabled intel-rapl-mmio:0: package-0 28.0s:28W,max:15W 2.4ms:57W [lenb: simplified format] Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com> squish me Signed-off-by: Len Brown <len.brown@intel.com>
2025-06-08tools/power turbostat: Avoid probing the same perf countersZhang Rui
For the RAPL package energy status counter, Intel and AMD share the same perf_subsys and perf_name, but with different MSR addresses. Both rapl_counter_arch_infos[0] and rapl_counter_arch_infos[1] are introduced to describe this counter for different Vendors. As a result, the perf counter is probed twice, and causes a failure in in get_rapl_counters() because expected_read_size and actual_read_size don't match. Fix the problem by skipping the already probed counter. Note, this is not a perfect fix. For example, if different vendors/platforms use the same MSR value for different purpose, the code can be fooled when it probes a rapl_counter_arch_infos[] entry that does not belong to the running Vendor/Platform. In a long run, better to put rapl_counter_arch_infos[] into the platform_features so that this becomes Vendor/Platform specific. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2025-06-08tools/power turbostat: Allow probing RAPL with platform_features->rapl_msrs ↵Zhang Rui
cleared platform_features->rapl_msrs describes the RAPL MSRs supported. While RAPL Perf counters can be exposed from different kernel backend drivers, e.g. RAPL MSR I/F driver, or RAPL TPMI I/F driver. Thus, turbostat should first blindly probe all the available RAPL Perf counters, and falls back to the RAPL MSR counters if they are listed in platform_features->rapl_msrs. With this, platforms that don't have RAPL MSRs can clear the platform_features->rapl_msrs bits and use RAPL Perf counters only. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2025-06-08tools/power turbostat: Clean up add perf/msr counter logicZhang Rui
Increase the code readability by moving the no_perf/no_msr flag and the cai->perf_name/cai->msr sanity checks into the counter probe functions. No functional change. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2025-06-08tools/power turbostat: Introduce add_msr_counter()Zhang Rui
probe_rapl_msr() is reused for probing RAPL MSR counters, cstate MSR counters and MPERF/APERF/SMI MSR counters, thus its name is misleading. Similar to add_perf_counter(), introduce add_msr_counter() to probe a counter via MSR. Introduce wrapper function add_rapl_msr_counter() at the same time to add extra check for Zero return value for specified RAPL counters. No functional change intended. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2025-06-08tools/power turbostat: Remove add_msr_perf_counter_()Zhang Rui
As the only caller of add_msr_perf_counter_(), add_msr_perf_counter() just gives extra debug output on top. There is no need to keep both functions. Remove add_msr_perf_counter_() and move all the logic to add_msr_perf_counter(). No functional change. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2025-06-08tools/power turbostat: Remove add_cstate_perf_counter_()Zhang Rui
As the only caller of add_cstate_perf_counter_(), add_cstate_perf_counter() just gives extra debug output on top. There is no need to keep both functions. Remove add_cstate_perf_counter_() and move all the logic to add_cstate_perf_counter(). No functional change. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2025-06-08tools/power turbostat: Remove add_rapl_perf_counter_()Zhang Rui
As the only caller of add_rapl_perf_counter_(), add_rapl_perf_counter() just gives extra debug output on top. There is no need to keep both functions. Remove add_rapl_perf_counter_() and move all the logic to add_rapl_perf_counter(). No functional change. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2025-06-08tools/power turbostat: Quit early for unsupported RAPL countersZhang Rui
Quit early for unsupported RAPL counters. No functional change. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2025-06-08tools/power turbostat: Always check rapl_joules flagZhang Rui
rapl_joules bit should always be checked even if platform_features->rapl_msrs is not set or no_msr flag is used. Signed-off-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2025-06-08tools/power turbostat: Fix AMD package-energy reportingGautham R. Shenoy
commit 05a2f07db888 ("tools/power turbostat: read RAPL counters via perf") that adds support to read RAPL counters via perf defines the notion of a RAPL domain_id which is set to physical_core_id on platforms which support per_core_rapl counters (Eg: AMD processors Family 17h onwards) and is set to the physical_package_id on all the other platforms. However, the physical_core_id is only unique within a package and on platforms with multiple packages more than one core can have the same physical_core_id and thus the same domain_id. (For eg, the first cores of each package have the physical_core_id = 0). This results in all these cores with the same physical_core_id using the same entry in the rapl_counter_info_perdomain[]. Since rapl_perf_init() skips the perf-initialization for cores whose domain_ids have already been visited, cores that have the same physical_core_id always read the perf file corresponding to the physical_core_id of the first package and thus the package-energy is incorrectly reported to be the same value for different packages. Note: This issue only arises when RAPL counters are read via perf and not when they are read via MSRs since in the latter case the MSRs are read separately on each core. Fix this issue by associating each CPU with rapl_core_id which is unique across all the packages in the system. Fixes: 05a2f07db888 ("tools/power turbostat: read RAPL counters via perf") Signed-off-by: Gautham R. Shenoy <gautham.shenoy@amd.com> Signed-off-by: Len Brown <len.brown@intel.com>
2025-06-08tools/power turbostat: Fix RAPL_GFX_ALL typoKaushlendra Kumar
Fix typo in the currently unused RAPL_GFX_ALL macro definition. Signed-off-by: Kaushlendra Kumar <kaushlendra.kumar@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
generated by cgit (git 2.34.1) at 2025-07-25 19:16:41 +0000