[Deepin-Kernel-SIG] [linux 6.6-y] [HISI] Backport cpufreq/pcie/ext-gpu/soc_cache/power_meter/perf_iostat/sdei_watchdog/HOTPLUG_SMT/FEAT_PMUv3_TH module for Kunpeng new SOC#1373

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Avenger-285714 wants to merge 107 commits intodeepin-community:linux-6.6.yfrom

Avenger-285714:kpcpufreq

Commits on Dec 12, 2025

cpufreq: Fix re-boost issue after hotplugging a CPU

Lifeng Zheng
authored and
WangYuli
committed
cpufreq: Introduce a more generic way to set default per-policy boost flag

Lifeng Zheng
authored and
WangYuli
committed
cpufreq: CPPC: Fix wrong max_freq in policy initialization

Lifeng Zheng
authored and
WangYuli
committed
cpufreq: ACPI: Remove set_boost in acpi_cpufreq_cpu_init()

Lifeng Zheng
authored and
WangYuli
committed
cpufreq: prevent NULL dereference in cpufreq_online()

AboorvaDevarajan
authored and
WangYuli
committed
cpufreq: CPPC: Don't warn on failing to read perf counters on offline cpus

Jie Zhan
authored and
WangYuli
committed
cpufreq: CPPC: Fix error handling in cppc_scale_freq_workfn()

Jie Zhan
authored and
WangYuli
committed
cpufreq: cppc: Fix invalid return value in .get() callback

Marc Zyngier
authored and
WangYuli
committed
cpufreq: cppc: Fix invalid return value in hisi_cppc_cpufreq_get_rate()

Lifeng Zheng
authored and
WangYuli
committed
cpufreq: CPPC: Remove forward declaration of hisi_cppc_cpufreq_get_rate()

Lifeng Zheng
authored and
WangYuli
committed
cpufreq: CPPC: Remove cpu_data_list

Lifeng Zheng
authored and
WangYuli
committed
cpufreq: CPPC: Do not return a value from populate_efficiency_class()

Lifeng Zheng
authored and
WangYuli
committed
cpufreq: CPPC: Remove forward declaration of cppc_cpufreq_register_em()

Lifeng Zheng
authored and
WangYuli
committed
cpufreq: Contain scaling_cur_freq.attr in cpufreq_attrs

Lifeng Zheng
authored and
WangYuli
committed
cpufreq: Remove duplicate check in __cpufreq_offline()

Lifeng Zheng
authored and
WangYuli
committed
cpufreq: Hold cpufreq_driver_lock when assigning cpufreq_driver->set_boost

Lifeng Zheng
authored and
WangYuli
committed
cpufreq: Move the check of cpufreq_driver->get into cpufreq_verify_current_freq()

Lifeng Zheng
authored and
WangYuli
committed
ACPI: CPPC: Add New ABIs for reading and writing three new CPPC registers

hepeng
authored and
WangYuli
committed
cpufreq: CPPC: Support for auto act window and energy perf in cppc_cpufreq

hepeng
authored and
WangYuli
committed
cpufreq: Add SEEP governor for hardware-managed P-states

hepeng
authored and
WangYuli
committed
PCI/ASPM: Update ASPM sysfs on MFD function removal to avoid use-after-free

Jay Fang
authored and
WangYuli
committed
hwtracing: hisi_ptt: Initialize the filter sysfs attribute when allocation

Yicong Yang
authored and
WangYuli
committed
hwtracing: hisi_ptt: Check duplicate filters before allocation

Yicong Yang
authored and
WangYuli
committed
hwtracing: hisi_ptt: Disable interrupt after trace end

Yicong Yang
authored and
WangYuli
committed
PCI/DPC: Ignore Surprise Down error on hot removal

skoralah
authored and
WangYuli
committed
hwtracing: hisi_ptt: Optimize the trace data committing

Yicong Yang
authored and
WangYuli
committed
perf hisi-ptt: Fix memory leak in lseek failure handling

visitorckw
authored and
WangYuli
committed
drm/hisilicon/hibmc: convert to struct drm_edid

jnikula
authored and
WangYuli
committed
drm/hisilicon/hibmc: add dp aux in hibmc drivers

mark1188-ui
authored and
WangYuli
committed
drm/hisilicon/hibmc: add dp link moduel in hibmc drivers

mark1188-ui
authored and
WangYuli
committed
drm/hisilicon/hibmc: add dp hw moduel in hibmc driver

mark1188-ui
authored and
WangYuli
committed
drm/hisilicon/hibmc: refactored struct hibmc_drm_private

mark1188-ui
authored and
WangYuli
committed
drm/hisilicon/hibmc: add dp module in hibmc

mark1188-ui
authored and
WangYuli
committed
drm/sysfs: Register "ddc" symlink later

vsyrjala
authored and
WangYuli
committed
drm/ast: Implement polling for VGA and SIL164 connectors

tdz
authored and
WangYuli
committed
drm: Call drm_atomic_helper_shutdown() at shutdown time for misc drivers

dianders
authored and
WangYuli
committed
drm/hisilicon/hibmc: select CONFIG_DRM_DISPLAY_DP_HELPER

arndb
authored and
WangYuli
committed
drm/hisilicon/hibmc: Restructuring the header dp_reg.h

mark1188-ui
authored and
WangYuli
committed
drm/hisilicon/hibmc: Add dp serdes cfg to adjust serdes rate, voltage and pre-emphasis

mark1188-ui
authored and
WangYuli
committed
drm/hisilicon/hibmc: Add dp serdes cfg in dp process

mark1188-ui
authored and
WangYuli
committed
drm/hisilicon/hibmc: Refactor the member of drm_aux in struct hibmc_dp

mark1188-ui
authored and
WangYuli
committed
drm/hisilicon/hibmc: Getting connector info and EDID by using AUX channel

mark1188-ui
authored and
WangYuli
committed
drm/hisilicon/hibmc: Add colorbar-cfg feature and its debugfs file

mark1188-ui
authored and
WangYuli
committed
drm/hisilicon/hibmc: Enable this hot plug detect of irq feature

mark1188-ui
authored and
WangYuli
committed
drm/hisilicon/hibmc: Add MSI irq getting and requesting for HPD

mark1188-ui
authored and
WangYuli
committed
drm/hisilicon/hibmc: Add vga connector detect functions

mark1188-ui
authored and
WangYuli
committed
drm/hisilicon/hibmc: fix HPD interrupts triggering the wrong behavior

mark1188-ui
authored and
WangYuli
committed
drm/hisilicon/hibmc: fix irq_request()'s irq name variable is local

mark1188-ui
authored and
WangYuli
committed
drm/hisilicon/hibmc:fix KVM is not displaying when GRUB VGA is on

mark1188-ui
authored and
WangYuli
committed
drm/hisilicon/hibmc: hibmc-drm bugfix for DP

mark1188-ui
authored and
WangYuli
committed
mm: Export symbol walk_page_range

Yuchen Tang
authored and
WangYuli
committed
soc cache: Add framework driver for HiSilicon SoC cache

Yushan Wang
authored and
WangYuli
committed
soc cache: Support cache maintenance for HiSilicon SoC Hydra Home Agent

Yushan Wang
authored and
WangYuli
committed
soc cache: Enforce maintain type check

Yushan Wang
authored and
WangYuli
committed
soc cache: Fix incorrect size validation

Yushan Wang
authored and
WangYuli
committed
soc cache: Fix incorrect error path of ioctl

Yushan Wang
authored and
WangYuli
committed
spi: hisi-kunpeng: Fixed the wrong debugfs node name in hisi_spi debugfs initialization

Devyn Liu
authored and
WangYuli
committed
hwmon: (xgene) Migrate to use generic PCC shmem related macros

sudeep-holla
authored and
WangYuli
committed
soc: kunpeng_hccs: Migrate to use generic PCC shmem related macros

sudeep-holla
authored and
WangYuli
committed
hwmon: (acpi_power_meter) Fix fail to load module on platform without _PMD method

LiHuiSong1
authored and
WangYuli
committed
hwmon: (acpi_power_meter) Fix uninitialized variables

LiHuiSong1
authored and
WangYuli
committed
hwmon: (acpi_power_meter) Fix update the power trip points on failure

LiHuiSong1
authored and
WangYuli
committed
hwmon: (acpi_power_meter) Fix a check for the return value of read_domain_devices().

Kazuhiro-Abe-fj
authored and
WangYuli
committed
hwmon: (acpi_power_meter) Fix the fake power alarm reporting

LiHuiSong1
authored and
WangYuli
committed
ACPI: IPMI: Add helper to wait for when SMI is selected

khfeng
authored and
WangYuli
committed
hwmon: (acpi_power_meter) Ensure IPMI space handler is ready on Dell systems

khfeng
authored and
WangYuli
committed
hwmon: Fix the missing of 'average' word in hwmon_power_attr_templates

LiHuiSong1
authored and
WangYuli
committed
hwmon: (acpi_power_meter) Replace the deprecated hwmon_device_register

LiHuiSong1
authored and
WangYuli
committed

Commits on Dec 13, 2025

perf stat: Enable iostat mode for HiSilicon PCIe PMU

Yicong Yang
authored and
WangYuli
committed
perf iostat: hisi: Fix port range retrival

Yicong Yang
authored and
WangYuli
committed

Commits on Dec 15, 2025

firmware: arm_sdei: add interrupt binding api

fenghusthu
authored and
WangYuli
committed
firmware: arm_sdei: make 'sdei_api_event_disable/enable' public

fenghusthu
authored and
WangYuli
committed
lockup_detector: init lockup detector after all the init_calls

fenghusthu
authored and
WangYuli
committed
watchdog: add nmi_watchdog support for arm64 based on SDEI

fenghusthu
authored and
WangYuli
committed
sdei_watchdog: clear EOI of the secure timer before kdump

fenghusthu
authored and
WangYuli
committed
sdei_watchdog: set secure timer period base on 'watchdog_thresh'

fenghusthu
authored and
WangYuli
committed
sdei_watchdog: avoid possible false hardlockup

fenghusthu
authored and
WangYuli
committed
init: only move down lockup_detector_init() when sdei_watchdog is enabled

fenghusthu
authored and
WangYuli
committed
kprobes/arm64: Blacklist sdei watchdog callback functions

fenghusthu
authored and
WangYuli
committed
stop_machine: mask sdei before running the callback

fenghusthu
authored and
WangYuli
committed
arm64: kexec: only clear EOI for SDEI in NMI context

fenghusthu
authored and
WangYuli
committed
watchdog: Support watchdog_sdei coexist with existing watchdogs

Yicong Yang
authored and
WangYuli
committed
watchdog: Fix call trace when failed to initialize sdei

Yicong Yang
authored and
WangYuli
committed
watchdog/perf: Provide function for adjusting the event period

Yicong Yang
authored and
WangYuli
committed
arm64/watchdog_hld: Add a cpufreq notifier for update watchdog thresh

Yicong Yang
authored and
WangYuli
committed
arm64/watchdog: fix watchdog failure in low power scenarios

Bowen You
authored and
WangYuli
committed
sdei_watchdog: use lockup_detector_retry_init() to init sdei watchdog

Yang Yingliang
authored and
WangYuli
committed
gic: increase the arch_timer priority to avoid hardlockup

Qinxin Xia
authored and
WangYuli
committed
arch_topology: Support basic SMT control for the driver

Yicong Yang
authored and
WangYuli
committed
arch_topology: Support SMT control for OF based system

Yicong Yang
authored and
WangYuli
committed
arm64: topology: Support SMT control on ACPI based system

Yicong Yang
authored and
WangYuli
committed
arm64: Kconfig: Enable HOTPLUG_SMT

Yicong Yang
authored and
WangYuli
committed
drivers: perf: arm_pmuv3: Read PMMIR_EL1 unconditionally

Anshuman Khandual
authored and
WangYuli
committed
drivers: perf: arm_pmuv3: Drop some unused arguments from armv8_pmu_init()

Anshuman Khandual
authored and
WangYuli
committed
KVM: arm64: Make PMEVTYPER<n>_EL0.NSH RES0 if EL2 isn't advertised

oupton
authored and
WangYuli
committed
KVM: arm64: Add PMU event filter bits required if EL3 is implemented

oupton
authored and
WangYuli
committed
drivers: perf: arm_pmuv3: Add new macro PMUV3_INIT_MAP_EVENT()

Anshuman Khandual
authored and
WangYuli
committed
arm: perf: Remove inlines from arm_pmuv3.c

James-A-Clark
authored and
WangYuli
committed
arm: perf: Use GENMASK for PMMIR fields

James-A-Clark
authored and
WangYuli
committed
arm: perf: Convert remaining fields to use GENMASK

James-A-Clark
authored and
WangYuli
committed
arm64: perf: Include threshold control fields in PMEVTYPER mask

James-A-Clark
authored and
WangYuli
committed
arm: pmu: Share user ABI format mechanism with SPE

James-A-Clark
authored and
WangYuli
committed
arm: pmu: Move error message and -EOPNOTSUPP to individual PMUs

James-A-Clark
authored and
WangYuli
committed
arm64: perf: Add support for event counting threshold

James-A-Clark
authored and
WangYuli
committed
Documentation: arm64: Document the PMU event counting threshold feature

James-A-Clark
authored and
WangYuli
committed
arm: perf: Fix ARCH=arm build with GCC

James-A-Clark
authored and
WangYuli
committed
perf: arm_pmuv3: Avoid assigning fixed cycle counter with threshold

robherring
authored and
WangYuli
committed