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2024-07-15Merge tag 'x86_cc_for_v6.11_rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 confidential computing updates from Borislav Petkov: "Unrelated x86/cc changes queued here to avoid ugly cross-merges and conflicts: - Carve out CPU hotplug function declarations into a separate header with the goal to be able to use the lockdep assertions in a more flexible manner - As a result, refactor cacheinfo code after carving out a function to return the cache ID associated with a given cache level - Cleanups Add support to be able to kexec TDX guests: - Expand ACPI MADT CPU offlining support - Add machinery to prepare CoCo guests memory before kexec-ing into a new kernel - Cleanup, readjust and massage related code" * tag 'x86_cc_for_v6.11_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits) ACPI: tables: Print MULTIPROC_WAKEUP when MADT is parsed x86/acpi: Add support for CPU offlining for ACPI MADT wakeup method x86/mm: Introduce kernel_ident_mapping_free() x86/smp: Add smp_ops.stop_this_cpu() callback x86/acpi: Do not attempt to bring up secondary CPUs in the kexec case x86/acpi: Rename fields in the acpi_madt_multiproc_wakeup structure x86/mm: Do not zap page table entries mapping unaccepted memory table during kdump x86/mm: Make e820__end_ram_pfn() cover E820_TYPE_ACPI ranges x86/tdx: Convert shared memory back to private on kexec x86/mm: Add callbacks to prepare encrypted memory for kexec x86/tdx: Account shared memory x86/mm: Return correct level from lookup_address() if pte is none x86/mm: Make x86_platform.guest.enc_status_change_*() return an error x86/kexec: Keep CR4.MCE set during kexec for TDX guest x86/relocate_kernel: Use named labels for less confusion cpu/hotplug, x86/acpi: Disable CPU offlining for ACPI MADT wakeup cpu/hotplug: Add support for declaring CPU offlining not supported x86/apic: Mark acpi_mp_wake_* variables as __ro_after_init x86/acpi: Extract ACPI MADT wakeup code into a separate file x86/kexec: Remove spurious unconditional JMP from from identity_mapped() ...
2024-07-15Merge tag 'tag-chrome-platform-for-v6.11' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux Pull chrome platform updates from Tzung-Bi Shih: "New code: - Add "cros_ec_hwmon" driver to expose fan speed and temperature - Add "cros_charge-control" driver to control charge thresholds and behaviour - Add module parameter "log_poll_period_ms" in cros_ec_debugfs for tuning the poll period - Support version 3 of EC_CMD_GET_NEXT_EVENT and keyboard matrix Fixes: - Fix a race condition in accessing MEC (Microchip EC) memory between ACPI and kernel. Serialize the memory access by an AML (ACPI Machine Language) mutex - Fix an issue of wrong EC message version in cros_ec_debugfs Misc: - Fix kernel-doc errors and cleanups" * tag 'tag-chrome-platform-for-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux: (28 commits) power: supply: cros_charge-control: Fix signedness bug in charge_behaviour_store() power: supply: cros_charge-control: Avoid accessing attributes out of bounds power: supply: cros_charge-control: don't load if Framework control is present power: supply: add ChromeOS EC based charge control driver platform/chrome: cros_ec_proto: Introduce cros_ec_get_cmd_versions() platform/chrome: Update binary interface for EC-based charge control ACPI: battery: add devm_battery_hook_register() dt-bindings: input: cros-ec-keyboard: Add keyboard matrix v3.0 platform/chrome: cros_ec_lpc: Handle zero length read/write platform/chrome: cros_ec_lpc: Fix error code in cros_ec_lpc_mec_read_bytes() platform/chrome: cros_ec_debugfs: fix wrong EC message version platform/chrome: cros_ec_proto: update Kunit test for get_next_data_v3 platform/chrome: cros_ec_proto: add missing MODULE_DESCRIPTION() macro hwmon: (cros_ec) Fix access to restricted __le16 hwmon: (cros_ec) Prevent read overflow in probe() platform/chrome: cros_ec_lpc: Add quirks for Framework Laptop platform/chrome: cros_ec_lpc: Add a new quirk for AML mutex platform/chrome: cros_ec_lpc: Add a new quirk for ACPI id platform/chrome: cros_ec_lpc: MEC access can use an AML mutex platform/chrome: cros_ec_lpc: MEC access can return error code ...
2024-07-15Merge tag 'arm64-upstream' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Catalin Marinas: "The biggest part is the virtual CPU hotplug that touches ACPI, irqchip. We also have some GICv3 optimisation for pseudo-NMIs that has been queued via the arm64 tree. Otherwise the usual perf updates, kselftest, various small cleanups. Core: - Virtual CPU hotplug support for arm64 ACPI systems - cpufeature infrastructure cleanups and making the FEAT_ECBHB ID bits visible to guests - CPU errata: expand the speculative SSBS workaround to more CPUs - GICv3, use compile-time PMR values: optimise the way regular IRQs are masked/unmasked when GICv3 pseudo-NMIs are used, removing the need for a static key in fast paths by using a priority value chosen dynamically at boot time ACPI: - 'acpi=nospcr' option to disable SPCR as default console for arm64 - Move some ACPI code (cpuidle, FFH) to drivers/acpi/arm64/ Perf updates: - Rework of the IMX PMU driver to enable support for I.MX95 - Enable support for tertiary match groups in the CMN PMU driver - Initial refactoring of the CPU PMU code to prepare for the fixed instruction counter introduced by Arm v9.4 - Add missing PMU driver MODULE_DESCRIPTION() strings - Hook up DT compatibles for recent CPU PMUs Kselftest updates: - Kernel mode NEON fp-stress - Cleanups, spelling mistakes Miscellaneous: - arm64 Documentation update with a minor clarification on TBI - Fix missing IPI statistics - Implement raw_smp_processor_id() using thread_info rather than a per-CPU variable (better code generation) - Make MTE checking of in-kernel asynchronous tag faults conditional on KASAN being enabled - Minor cleanups, typos" * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (69 commits) selftests: arm64: tags: remove the result script selftests: arm64: tags_test: conform test to TAP output perf: add missing MODULE_DESCRIPTION() macros arm64: smp: Fix missing IPI statistics irqchip/gic-v3: Fix 'broken_rdists' unused warning when !SMP and !ACPI ACPI: Add acpi=nospcr to disable ACPI SPCR as default console on ARM64 Documentation: arm64: Update memory.rst for TBI arm64/cpufeature: Replace custom macros with fields from ID_AA64PFR0_EL1 KVM: arm64: Replace custom macros with fields from ID_AA64PFR0_EL1 perf: arm_pmuv3: Include asm/arm_pmuv3.h from linux/perf/arm_pmuv3.h perf: arm_v6/7_pmu: Drop non-DT probe support perf/arm: Move 32-bit PMU drivers to drivers/perf/ perf: arm_pmuv3: Drop unnecessary IS_ENABLED(CONFIG_ARM64) check perf: arm_pmuv3: Avoid assigning fixed cycle counter with threshold arm64: Kconfig: Fix dependencies to enable ACPI_HOTPLUG_CPU perf: imx_perf: add support for i.MX95 platform perf: imx_perf: fix counter start and config sequence perf: imx_perf: refactor driver for imx93 perf: imx_perf: let the driver manage the counter usage rather the user perf: imx_perf: add macro definitions for parsing config attr ...
2024-07-11Merge branch 'for-next/vcpu-hotplug' into for-next/coreCatalin Marinas
* for-next/vcpu-hotplug: (21 commits) : arm64 support for virtual CPU hotplug (ACPI) irqchip/gic-v3: Fix 'broken_rdists' unused warning when !SMP and !ACPI arm64: Kconfig: Fix dependencies to enable ACPI_HOTPLUG_CPU cpumask: Add enabled cpumask for present CPUs that can be brought online arm64: document virtual CPU hotplug's expectations arm64: Kconfig: Enable hotplug CPU on arm64 if ACPI_PROCESSOR is enabled. arm64: arch_register_cpu() variant to check if an ACPI handle is now available. arm64: psci: Ignore DENIED CPUs irqchip/gic-v3: Add support for ACPI's disabled but 'online capable' CPUs irqchip/gic-v3: Don't return errors from gic_acpi_match_gicc() arm64: acpi: Harden get_cpu_for_acpi_id() against missing CPU entry arm64: acpi: Move get_cpu_for_acpi_id() to a header ACPI: Add post_eject to struct acpi_scan_handler for cpu hotplug ACPI: scan: switch to flags for acpi_scan_check_and_detach() ACPI: processor: Register deferred CPUs from acpi_processor_get_info() ACPI: processor: Add acpi_get_processor_handle() helper ACPI: processor: Move checks and availability of acpi_processor earlier ACPI: processor: Fix memory leaks in error paths of processor_add() ACPI: processor: Return an error if acpi_processor_get_info() fails in processor_add() ACPI: processor: Drop duplicated check on _STA (enabled + present) cpu: Do not warn on arch_register_cpu() returning -EPROBE_DEFER ...
2024-07-02ACPI: processor_idle: Fix invalid comparison with insertion sort for latencyKuan-Wei Chiu
The acpi_cst_latency_cmp() comparison function currently used for sorting C-state latencies does not satisfy transitivity, causing incorrect sorting results. Specifically, if there are two valid acpi_processor_cx elements A and B and one invalid element C, it may occur that A < B, A = C, and B = C. Sorting algorithms assume that if A < B and A = C, then C < B, leading to incorrect ordering. Given the small size of the array (<=8), we replace the library sort function with a simple insertion sort that properly ignores invalid elements and sorts valid ones based on latency. This change ensures correct ordering of the C-state latencies. Fixes: 65ea8f2c6e23 ("ACPI: processor idle: Fix up C-state latency if not ordered") Reported-by: Julian Sikorski <belegdol@gmail.com> Closes: https://lore.kernel.org/lkml/70674dc7-5586-4183-8953-8095567e73df@gmail.com Signed-off-by: Kuan-Wei Chiu <visitorckw@gmail.com> Tested-by: Julian Sikorski <belegdol@gmail.com> Cc: All applicable <stable@vger.kernel.org> Link: https://patch.msgid.link/20240701205639.117194-1-visitorckw@gmail.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-07-01ACPI: battery: add devm_battery_hook_register()Thomas Weißschuh
Add a utility function for device-managed registration of battery hooks. The function makes it easier to manage the lifecycle of a hook. Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Link: https://lore.kernel.org/r/20240630-cros_ec-charge-control-v5-1-8f649d018c52@weissschuh.net Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
2024-06-28irqchip/gic-v3: Add support for ACPI's disabled but 'online capable' CPUsJames Morse
To support virtual CPU hotplug, ACPI has added an 'online capable' bit to the MADT GICC entries. This indicates a disabled CPU entry may not be possible to online via PSCI until firmware has set enabled bit in _STA. This means that a "usable" GIC redistributor is one that is marked as either enabled, or online capable. The meaning of the acpi_gicc_is_usable() would become less clear than just checking the pair of flags at call sites. As such, drop that helper function. The test in gic_acpi_match_gicc() remains as testing just the enabled bit so the count of enabled distributors is correct. What about the redistributor in the GICC entry? ACPI doesn't want to say. Assume the worst: When a redistributor is described in the GICC entry, but the entry is marked as disabled at boot, assume the redistributor is inaccessible. The GICv3 driver doesn't support late online of redistributors, so this means the corresponding CPU can't be brought online either. Rather than modifying cpu masks that may already have been used, register a new cpuhp callback to fail this case. This must run earlier than the main gic_starting_cpu() so that this case can be rejected before the section of cpuhp that runs on the CPU that is coming up as that is not allowed to fail. This solution keeps the handling of this broken firmware corner case local to the GIC driver. As precise ordering of this callback doesn't need to be controlled as long as it is in that initial prepare phase, use CPUHP_BP_PREPARE_DYN. Systems that want CPU hotplug in a VM can ensure their redistributors are always-on, and describe them that way with a GICR entry in the MADT. Suggested-by: Marc Zyngier <maz@kernel.org> Signed-off-by: James Morse <james.morse@arm.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Tested-by: Miguel Luis <miguel.luis@oracle.com> Co-developed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20240529133446.28446-15-Jonathan.Cameron@huawei.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-06-28ACPI: Add post_eject to struct acpi_scan_handler for cpu hotplugJames Morse
struct acpi_scan_handler has a detach callback that is used to remove a driver when a bus is changed. When interacting with an eject-request, the detach callback is called before _EJ0. This means the ACPI processor driver can't use _STA to determine if a CPU has been made not-present, or some of the other _STA bits have been changed. acpi_processor_remove() needs to know the value of _STA after _EJ0 has been called. Add a post_eject callback to struct acpi_scan_handler. This is called after acpi_scan_hot_remove() has successfully called _EJ0. Because acpi_scan_check_and_detach() also clears the handler pointer, it needs to be told if the caller will go on to call acpi_bus_post_eject(), so that acpi_device_clear_enumerated() and clearing the handler pointer can be deferred. An extra flag is added to flags field introduced in the previous patch to achieve this. Signed-off-by: James Morse <james.morse@arm.com> Reviewed-by: Gavin Shan <gshan@redhat.com> Tested-by: Miguel Luis <miguel.luis@oracle.com> Tested-by: Vishnu Pajjuri <vishnu@os.amperecomputing.com> Tested-by: Jianyong Wu <jianyong.wu@arm.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20240529133446.28446-11-Jonathan.Cameron@huawei.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-06-28ACPI: scan: switch to flags for acpi_scan_check_and_detach()Jonathan Cameron
Precursor patch adds the ability to pass a uintptr_t of flags into acpi_scan_check_and detach() so that additional flags can be added to indicate whether to defer portions of the eject flow. The new flag follows in the next patch. Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Reviewed-by: Gavin Shan <gshan@redhat.com> Tested-by: Miguel Luis <miguel.luis@oracle.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20240529133446.28446-10-Jonathan.Cameron@huawei.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-06-28ACPI: processor: Register deferred CPUs from acpi_processor_get_info()James Morse
The arm64 specific arch_register_cpu() call may defer CPU registration until the ACPI interpreter is available and the _STA method can be evaluated. If this occurs, then a second attempt is made in acpi_processor_get_info(). Note that the arm64 specific call has not yet been added so for now this will be called for the original hotplug case. For architectures that do not defer until the ACPI Processor driver loads (e.g. x86), for initially present CPUs there will already be a CPU device. If present do not try to register again. Systems can still be booted with 'acpi=off', or not include an ACPI description at all as in these cases arch_register_cpu() will not have deferred registration when first called. This moves the CPU register logic back to a subsys_initcall(), while the memory nodes will have been registered earlier. Note this is where the call was prior to the cleanup series so there should be no side effects of moving it back again for this specific case. [PATCH 00/21] Initial cleanups for vCPU HP. https://lore.kernel.org/all/ZVyz%2FVe5pPu8AWoA@shell.armlinux.org.uk/ commit 5b95f94c3b9f ("x86/topology: Switch over to GENERIC_CPU_DEVICES") Signed-off-by: James Morse <james.morse@arm.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Reviewed-by: Gavin Shan <gshan@redhat.com> Tested-by: Miguel Luis <miguel.luis@oracle.com> Tested-by: Vishnu Pajjuri <vishnu@os.amperecomputing.com> Tested-by: Jianyong Wu <jianyong.wu@arm.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Co-developed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20240529133446.28446-9-Jonathan.Cameron@huawei.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-06-28ACPI: processor: Add acpi_get_processor_handle() helperJonathan Cameron
If CONFIG_ACPI_PROCESSOR provide a helper to retrieve the acpi_handle for a given CPU allowing access to methods in DSDT. Tested-by: Miguel Luis <miguel.luis@oracle.com> Reviewed-by: Gavin Shan <gshan@redhat.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20240529133446.28446-8-Jonathan.Cameron@huawei.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-06-28ACPI: processor: Move checks and availability of acpi_processor earlierJonathan Cameron
Make the per_cpu(processors, cpu) entries available earlier so that they are available in arch_register_cpu() as ARM64 will need access to the acpi_handle to distinguish between acpi_processor_add() and earlier registration attempts (which will fail as _STA cannot be checked). Reorder the remove flow to clear this per_cpu() after arch_unregister_cpu() has completed, allowing it to be used in there as well. Note that on x86 for the CPU hotplug case, the pr->id prior to acpi_map_cpu() may be invalid. Thus the per_cpu() structures must be initialized after that call or after checking the ID is valid (not hotplug path). Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Gavin Shan <gshan@redhat.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20240529133446.28446-7-Jonathan.Cameron@huawei.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-06-28ACPI: processor: Fix memory leaks in error paths of processor_add()Jonathan Cameron
If acpi_processor_get_info() returned an error, pr and the associated pr->throttling.shared_cpu_map were leaked. The unwind code was in the wrong order wrt to setup, relying on some unwind actions having no affect (clearing variables that were never set etc). That makes it harder to reason about so reorder and add appropriate labels to only undo what was actually set up in the first place. Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Gavin Shan <gshan@redhat.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20240529133446.28446-6-Jonathan.Cameron@huawei.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-06-28ACPI: processor: Return an error if acpi_processor_get_info() fails in ↵Jonathan Cameron
processor_add() Rafael observed [1] that returning 0 from processor_add() will result in acpi_default_enumeration() being called which will attempt to create a platform device, but that makes little sense when the processor is known to be not available. So just return the error code from acpi_processor_get_info() instead. Link: https://lore.kernel.org/all/CAJZ5v0iKU8ra9jR+EmgxbuNm=Uwx2m1-8vn_RAZ+aCiUVLe3Pw@mail.gmail.com/ [1] Suggested-by: Rafael J. Wysocki <rafael@kernel.org> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Gavin Shan <gshan@redhat.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20240529133446.28446-5-Jonathan.Cameron@huawei.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-06-28ACPI: processor: Drop duplicated check on _STA (enabled + present)Jonathan Cameron
The ACPI bus scan will only result in acpi_processor_add() being called if _STA has already been checked and the result is that the processor is enabled and present. Hence drop this additional check. Suggested-by: Rafael J. Wysocki <rafael@kernel.org> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Reviewed-by: Gavin Shan <gshan@redhat.com> Tested-by: Miguel Luis <miguel.luis@oracle.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20240529133446.28446-4-Jonathan.Cameron@huawei.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-06-28ACPI: processor: Simplify initial onlining to use same path for cold and hotplugJonathan Cameron
Separate code paths, combined with a flag set in acpi_processor.c to indicate a struct acpi_processor was for a hotplugged CPU ensured that per CPU data was only set up the first time that a CPU was initialized. This appears to be unnecessary as the paths can be combined by letting the online logic also handle any CPUs online at the time of driver load. Motivation for this change, beyond simplification, is that ARM64 virtual CPU HP uses the same code paths for hotplug and cold path in acpi_processor.c so had no easy way to set the flag for hotplug only. Removing this necessity will enable ARM64 vCPU HP to reuse the existing code paths. Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Hanjun Guo <guohanjun@huawei.com> Tested-by: Miguel Luis <miguel.luis@oracle.com> Reviewed-by: Gavin Shan <gshan@redhat.com> Reviewed-by: Miguel Luis <miguel.luis@oracle.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20240529133446.28446-2-Jonathan.Cameron@huawei.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-06-24ACPI / amba: Drop unnecessary check for registered amba_dummy_clkYouwan Wang
amba_register_dummy_clk() is called only once from acpi_amba_init() and acpi_amba_init() itself is called once during the initialisation. amba_dummy_clk can't be initialised before this in any other code path and hence the check for already registered amba_dummy_clk is not necessary. Drop the same. Signed-off-by: Youwan Wang <youwan@nfschina.com> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Hanjun Guo <guohanjun@huawei.com> Link: https://lore.kernel.org/r/20240624023101.369633-1-youwan@nfschina.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-06-21Merge branch 'acpi-scan'Rafael J. Wysocki
Merge ACPI device enumeration fixes for 6.10-rc5: - Ignore MIPI camera graph port nodes created with the help of the information from the ACPI tables on all Dell Tiger, Alder and Raptor Lake models as that information is reported to be invalid on the systems in question (Hans de Goede). - Use new Intel CPU model matching macros in the MIPI DisCo for Imaging part of ACPI device enumeration (Hans de Goede). * acpi-scan: ACPI: mipi-disco-img: Switch to new Intel CPU model defines ACPI: scan: Ignore camera graph port nodes on all Dell Tiger, Alder and Raptor Lake models
2024-06-17ACPI: mipi-disco-img: Switch to new Intel CPU model definesHans de Goede
Switch over to using the new Intel CPU model defines, as the old ones are going away. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-06-17ACPI: scan: Ignore camera graph port nodes on all Dell Tiger, Alder and ↵Hans de Goede
Raptor Lake models Dell laptops with IPU6 camera (the Tiger Lake, Alder Lake and Raptor Lake generations) have broken ACPI MIPI DISCO information (this results from an OEM attempt to make Linux work by supplying it with custom data in the ACPI tables which has never been supported in the mainline). Instead of adding a lot of DMI quirks for this, check for Dell platforms based on the processor generations in question and drop the ACPI graph port nodes, likely to be created with the help of invalid data, on all of them. Fixes: bd721b934323 ("ACPI: scan: Extract CSI-2 connection graph from _CRS") Signed-off-by: Hans de Goede <hdegoede@redhat.com> [ rjw: Changelog edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-06-17ACPICA: Revert "ACPICA: avoid Info: mapping multiple BARs. Your kernel is fine."Raju Rangoju
Undo the modifications made in commit d410ee5109a1 ("ACPICA: avoid "Info: mapping multiple BARs. Your kernel is fine.""). The initial purpose of this commit was to stop memory mappings for operation regions from overlapping page boundaries, as it can trigger warnings if different page attributes are present. However, it was found that when this situation arises, mapping continues until the boundary's end, but there is still an attempt to read/write the entire length of the map, leading to a NULL pointer deference. For example, if a four-byte mapping request is made but only one byte is mapped because it hits the current page boundary's end, a four-byte read/write attempt is still made, resulting in a NULL pointer deference. Instead, map the entire length, as the ACPI specification does not mandate that it must be within the same page boundary. It is permissible for it to be mapped across different regions. Link: https://github.com/acpica/acpica/pull/954 Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218849 Fixes: d410ee5109a1 ("ACPICA: avoid "Info: mapping multiple BARs. Your kernel is fine."") Co-developed-by: Sanath S <Sanath.S@amd.com> Signed-off-by: Sanath S <Sanath.S@amd.com> Signed-off-by: Raju Rangoju <Raju.Rangoju@amd.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-06-17ACPI: tables: Print MULTIPROC_WAKEUP when MADT is parsedKirill A. Shutemov
When MADT is parsed, print MULTIPROC_WAKEUP information: ACPI: MP Wakeup (version[1], mailbox[0x7fffd000], reset[0x7fffe068]) This debug information will be very helpful during bringup. Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Reviewed-by: Baoquan He <bhe@redhat.com> Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> Acked-by: Kai Huang <kai.huang@intel.com> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Tested-by: Tao Liu <ltao@redhat.com> Link: https://lore.kernel.org/r/20240614095904.1345461-20-kirill.shutemov@linux.intel.com
2024-06-14Merge tag 'acpi-6.10-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fixes from Rafael Wysocki: "These fix a recent regression in the ACPI EC driver and make system suspend work on multiple platforms where StorageD3Enable _DSD is missing in the ACPI tables. Specifics: - Make the ACPI EC driver directly evaluate an "orphan" _REG method under the EC device, if present, which stopped being evaluated after the driver had started to install its EC address space handler at the root of the ACPI namespace (Rafael Wysocki) - Make more devices put NVMe storage devices into D3 at suspend to work around missing StorageD3Enable _DSD in the BIOS (Mario Limonciello)" * tag 'acpi-6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: EC: Evaluate orphan _REG under EC device ACPI: x86: Force StorageD3Enable on more products
2024-06-14Merge tag 'thermal-6.10-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull thermal control fixes from Rafael Wysocki: "These fix three issues introduced recently, two related to defects in ACPI tables supplied by the platform firmware and one cause by a thermal core change that went too far: - Prevent the thermal core from failing the registration of a cooling device if its .get_cur_state() reports an incorrect state to start with which may happen for fans handled through firmware-supplied AML in ACPI tables (Rafael Wysocki) - Make the ACPI thermal zone driver initialize all trip points with temperature of 0 centigrade and below as invalid because such trip point temperatures do not make sense on systems with ACPI thermal control and they cause performance regressions due to permanent thermal mitigations to occur (Rafael Wysocki) - Restore passive polling management in the Step-Wise thermal governor that uses it to ensure that all cooling devices used for thermal mitigation will go back to their initial states eventually (Rafael Wysocki)" * tag 'thermal-6.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal: gov_step_wise: Restore passive polling management thermal: ACPI: Invalidate trip points with temperature of 0 or below thermal: core: Do not fail cdev registration because of invalid initial state
2024-06-14Merge branch acpi-x86Rafael J. Wysocki
Merge a fix for a suspend issue related to storage handling on multiple systems based on AMD hardware: - Make more devices put NVMe storage devices into D3 at suspend to work around missing StorageD3Enable _DSD in the BIOS (Mario Limonciello). * branch acpi-x86: ACPI: x86: Force StorageD3Enable on more products
2024-06-13ACPI: EC: Evaluate orphan _REG under EC deviceRafael J. Wysocki
After starting to install the EC address space handler at the ACPI namespace root, if there is an "orphan" _REG method in the EC device's scope, it will not be evaluated any more. This breaks EC operation regions on some systems, like Asus gu605. To address this, use a wrapper around an existing ACPICA function to look for an "orphan" _REG method in the EC device scope and evaluate it if present. Fixes: 60fa6ae6e6d0 ("ACPI: EC: Install address space handler at the namespace root") Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218945 Reported-by: VitaliiT <vitaly.torshyn@gmail.com> Tested-by: VitaliiT <vitaly.torshyn@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-06-13arm64: FFH: Move ACPI specific code into drivers/acpi/arm64/Sudeep Holla
The ACPI FFH Opregion code can be moved out of arm64 arch code as it just uses SMCCC. Move all the ACPI FFH Opregion code into drivers/acpi/arm64/ffh.c Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Hanjun Guo <guohanjun@huawei.com> Link: https://lore.kernel.org/r/20240605131458.3341095-4-sudeep.holla@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-06-13arm64: cpuidle: Move ACPI specific code into drivers/acpi/arm64/Sudeep Holla
The ACPI cpuidle LPI FFH code can be moved out of arm64 arch code as it just uses SMCCC. Move all the ACPI cpuidle LPI FFH code into drivers/acpi/arm64/cpuidle.c Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Hanjun Guo <guohanjun@huawei.com> Link: https://lore.kernel.org/r/20240605131458.3341095-3-sudeep.holla@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-06-13ACPI: arm64: Sort entries alphabeticallySudeep Holla
Sort the entries in the Makefile alphabetically. Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Hanjun Guo <guohanjun@huawei.com> Link: https://lore.kernel.org/r/20240605131458.3341095-2-sudeep.holla@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2024-06-07ACPI: x86: Force StorageD3Enable on more productsMario Limonciello
A Rembrandt-based HP thin client is reported to have problems where the NVME disk isn't present after resume from s2idle. This is because the NVME disk wasn't put into D3 at suspend, and that happened because the StorageD3Enable _DSD was missing in the BIOS. As AMD's architecture requires that the NVME is in D3 for s2idle, adjust the criteria for force_storage_d3 to match *all* Zen SoCs when the FADT advertises low power idle support. This will ensure that any future products with this BIOS deficiency don't need to be added to the allow list of overrides. Cc: All applicable <stable@vger.kernel.org> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-06-07thermal: ACPI: Invalidate trip points with temperature of 0 or belowRafael J. Wysocki
It is reported that commit 950210887670 ("thermal: core: Drop trips_disabled bitmask") causes the maximum frequency of CPUs to drop further down with every system sleep-wake cycle on Intel Core i7-4710HQ. This turns out to be due to a trip point whose temperature is equal to 0 degrees Celsius which is acted on every time the system wakes from sleep. Before commit 950210887670 this trip point would be disabled wia the trips_disabled bitmask, but now it is treated as a valid one. Since ACPI thermal control is generally about protection against overheating, trip points with temperature of 0 centigrade or below are not particularly useful there, so initialize them all as invalid which fixes the problem at hand. Fixes: 950210887670 ("thermal: core: Drop trips_disabled bitmask") Closes: https://lore.kernel.org/linux-pm/3f71747b-f852-4ee0-b384-cf46b2aefa3f@gmx.com Reported-by: Tibor Billes <tbilles@gmx.com> Tested-by: Tibor Billes <tbilles@gmx.com> Cc: 6.7+ <stable@vger.kernel.org> # 6.7+ Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-06-05Merge branches 'acpi-ec', 'acpi-apei' and 'pnp'Rafael J. Wysocki
Merge ACPI EC driver fixes, an ACPI APEI fix and PNP fixes for 6.10-rc3: - Fix error handling during EC operation region accesses in the ACPI EC driver (Armin Wolf). - Fix a memory leak in the APEI error injection driver introduced during its converion to a platform driver (Dan Williams). - Fix build failures related to the dev_is_pnp() macro by redefining it as a proper function and exporting it to modules as appropriate and unexport pnp_bus_type which need not be exported any more (Andy Shevchenko). * acpi-ec: ACPI: EC: Avoid returning AE_OK on errors in address space handler ACPI: EC: Abort address space access upon error * acpi-apei: ACPI: APEI: EINJ: Fix einj_dev release leak * pnp: PNP: Hide pnp_bus_type from the non-PNP code PNP: Make dev_is_pnp() to be a function and export it for modules
2024-05-28ACPI: AC: Properly notify powermanagement core about changesThomas Weißschuh
The powermanagement core does various actions when a powersupply changes. It calls into notifiers, LED triggers, other power supplies and emits an uevent. To make sure that all these actions happen properly call power_supply_changed(). Reported-by: Rajas Paranjpe <paranjperajas@gmail.com> Closes: https://github.com/MrChromebox/firmware/issues/420#issuecomment-2132251318 Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-05-27ACPI: EC: Avoid returning AE_OK on errors in address space handlerArmin Wolf
If an error code other than EINVAL, ENODEV or ETIME is returned by acpi_ec_read() / acpi_ec_write(), then AE_OK is incorrectly returned by acpi_ec_space_handler(). Fix this by only returning AE_OK on success, and return AE_ERROR otherwise. Signed-off-by: Armin Wolf <W_Armin@gmx.de> [ rjw: Subject and changelog edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-05-27ACPI: EC: Abort address space access upon errorArmin Wolf
When a multi-byte address space access is requested, acpi_ec_read()/ acpi_ec_write() is being called multiple times. Abort such operations if a single call to acpi_ec_read() / acpi_ec_write() fails, as the data read from / written to the EC might be incomplete. Signed-off-by: Armin Wolf <W_Armin@gmx.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-05-27ACPI: APEI: EINJ: Fix einj_dev release leakDan Williams
The platform driver conversion of EINJ mistakenly used platform_device_del() to unwind platform_device_register_full() at module exit. This leads to a small leak of one 'struct platform_device' instance per module load/unload cycle. Switch to platform_device_unregister() which performs both device_del() and final put_device(). Fixes: 5621fafaac00 ("EINJ: Migrate to a platform driver") Cc: 6.9+ <stable@vger.kernel.org> # 6.9+ Signed-off-by: Dan Williams <dan.j.williams@intel.com> Reviewed-by: Ben Cheatham <Benjamin.Cheatham@amd.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-05-22Merge tag 'char-misc-6.10-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc and other driver subsystem updates from Greg KH: "Here is the big set of char/misc and other driver subsystem updates for 6.10-rc1. Nothing major here, just lots of new drivers and updates for apis and new hardware types. Included in here are: - big IIO driver updates with more devices and drivers added - fpga driver updates - hyper-v driver updates - uio_pruss driver removal, no one uses it, other drivers control the same hardware now - binder minor updates - mhi driver updates - excon driver updates - counter driver updates - accessability driver updates - coresight driver updates - other hwtracing driver updates - nvmem driver updates - slimbus driver updates - spmi driver updates - other smaller misc and char driver updates All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (319 commits) misc: ntsync: mark driver as "broken" to prevent from building spmi: pmic-arb: Add multi bus support spmi: pmic-arb: Register controller for bus instead of arbiter spmi: pmic-arb: Make core resources acquiring a version operation spmi: pmic-arb: Make the APID init a version operation spmi: pmic-arb: Fix some compile warnings about members not being described dt-bindings: spmi: Deprecate qcom,bus-id dt-bindings: spmi: Add X1E80100 SPMI PMIC ARB schema spmi: pmic-arb: Replace three IS_ERR() calls by null pointer checks in spmi_pmic_arb_probe() spmi: hisi-spmi-controller: Do not override device identifier dt-bindings: spmi: hisilicon,hisi-spmi-controller: clean up example dt-bindings: spmi: hisilicon,hisi-spmi-controller: fix binding references spmi: make spmi_bus_type const extcon: adc-jack: Document missing struct members extcon: realtek: Remove unused of_gpio.h extcon: usbc-cros-ec: Convert to platform remove callback returning void extcon: usb-gpio: Convert to platform remove callback returning void extcon: max77843: Convert to platform remove callback returning void extcon: max3355: Convert to platform remove callback returning void extcon: intel-mrfld: Convert to platform remove callback returning void ...
2024-05-22Merge tag 'driver-core-6.10-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg KH: "Here is the small set of driver core and kernfs changes for 6.10-rc1. Nothing major here at all, just a small set of changes for some driver core apis, and minor fixups. Included in here are: - sysfs_bin_attr_simple_read() helper added and used - device_show_string() helper added and used All usages of these were acked by the various maintainers. Also in here are: - kernfs minor cleanup - removed unused functions - typo fix in documentation - pay attention to sysfs_create_link() failures in module.c finally All of these have been in linux-next for a very long time with no reported problems" * tag 'driver-core-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: device property: Fix a typo in the description of device_get_child_node_count() kernfs: mount: Remove unnecessary ‘NULL’ values from knparent scsi: Use device_show_string() helper for sysfs attributes platform/x86: Use device_show_string() helper for sysfs attributes perf: Use device_show_string() helper for sysfs attributes IB/qib: Use device_show_string() helper for sysfs attributes hwmon: Use device_show_string() helper for sysfs attributes driver core: Add device_show_string() helper for sysfs attributes treewide: Use sysfs_bin_attr_simple_read() helper sysfs: Add sysfs_bin_attr_simple_read() helper module: don't ignore sysfs_create_link() failures driver core: Remove unused platform_notify, platform_notify_remove
2024-05-21Merge tag 'acpi-6.10-rc1-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fixes from Rafael Wysocki: "These make the ACPI EC driver always install the EC address space handler at the root of the ACPI namespace which causes it to take care of all EC operation regions everywhere. This means that the custom EC address space handler in the WMI driver is not needed any more and accordingly it gets removed altogether" * tag 'acpi-6.10-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: platform/x86: wmi: Remove custom EC address space handler ACPI: EC: Install address space handler at the namespace root
2024-05-18Merge tag 'iommu-updates-v6.10' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu updates from Joerg Roedel: "Core: - IOMMU memory usage observability - This will make the memory used for IO page tables explicitly visible. - Simplify arch_setup_dma_ops() Intel VT-d: - Consolidate domain cache invalidation - Remove private data from page fault message - Allocate DMAR fault interrupts locally - Cleanup and refactoring ARM-SMMUv2: - Support for fault debugging hardware on Qualcomm implementations - Re-land support for the ->domain_alloc_paging() callback ARM-SMMUv3: - Improve handling of MSI allocation failure - Drop support for the "disable_bypass" cmdline option - Major rework of the CD creation code, following on directly from the STE rework merged last time around. - Add unit tests for the new STE/CD manipulation logic AMD-Vi: - Final part of SVA changes with generic IO page fault handling Renesas IPMMU: - Add support for R8A779H0 hardware ... and a couple smaller fixes and updates across the sub-tree" * tag 'iommu-updates-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (80 commits) iommu/arm-smmu-v3: Make the kunit into a module arm64: Properly clean up iommu-dma remnants iommu/amd: Enable Guest Translation after reading IOMMU feature register iommu/vt-d: Decouple igfx_off from graphic identity mapping iommu/amd: Fix compilation error iommu/arm-smmu-v3: Add unit tests for arm_smmu_write_entry iommu/arm-smmu-v3: Build the whole CD in arm_smmu_make_s1_cd() iommu/arm-smmu-v3: Move the CD generation for SVA into a function iommu/arm-smmu-v3: Allocate the CD table entry in advance iommu/arm-smmu-v3: Make arm_smmu_alloc_cd_ptr() iommu/arm-smmu-v3: Consolidate clearing a CD table entry iommu/arm-smmu-v3: Move the CD generation for S1 domains into a function iommu/arm-smmu-v3: Make CD programming use arm_smmu_write_entry() iommu/arm-smmu-v3: Add an ops indirection to the STE code iommu/arm-smmu-qcom: Don't build debug features as a kernel module iommu/amd: Add SVA domain support iommu: Add ops->domain_alloc_sva() iommu/amd: Initial SVA support for AMD IOMMU iommu/amd: Add support for enable/disable IOPF iommu/amd: Add IO page fault notifier handler ...
2024-05-16ACPI: EC: Install address space handler at the namespace rootRafael J. Wysocki
It is reported that _DSM evaluation fails in ucsi_acpi_dsm() on Lenovo IdeaPad Pro 5 due to a missing address space handler for the EC address space: ACPI Error: No handler for Region [ECSI] (000000007b8176ee) [EmbeddedControl] (20230628/evregion-130) This happens because if there is no ECDT, the EC driver only registers the EC address space handler for operation regions defined in the EC device scope of the ACPI namespace while the operation region being accessed by the _DSM in question is located beyond that scope. To address this, modify the ACPI EC driver to install the EC address space handler at the root of the ACPI namespace for the first EC that can be found regardless of whether or not an ECDT is present. Note that this change is consistent with some examples in the ACPI specification in which EC operation regions located outside the EC device scope are used (for example, see Section 9.17.15 in ACPI 6.5), so the current behavior of the EC driver is arguably questionable. Reported-by: webcaptcha <webcapcha@gmail.com> Link: https://bugzilla.kernel.org/show_bug.cgi?id=218789 Link: https://uefi.org/specs/ACPI/6.5/09_ACPI_Defined_Devices_and_Device_Specific_Objects.html#example-asl-code Link: https://lore.kernel.org/linux-acpi/Zi+0whTvDbAdveHq@kuha.fi.intel.com Suggested-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2024-05-16Merge tag 'platform-drivers-x86-v6.10-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver updates from Hans de Goede: - New drivers/platform/arm64 directory for arm64 embedded-controller drivers - New drivers: - Acer Aspire 1 embedded controllers (for arm64 models) - ACPI quickstart PNP0C32 buttons - Dell All-In-One backlight support (dell-uart-backlight) - Lenovo WMI camera buttons - Lenovo Yoga Tablet 2 Pro 1380F/L fast charging - MeeGoPad ANX7428 Type-C Cross Switch (power sequencing only) - MSI WMI sensors (fan speed sensors only for now) - Asus WMI: - 2024 ROG Mini-LED support - MCU powersave support - Vivobook GPU MUX support - Misc. other improvements - Ideapad laptop: - Export FnLock LED as LED class device - Switch platform profiles using thermal management key - Intel drivers: - IFS: various improvements - PMC: Lunar Lake support - SDSI: various improvements - TPMI/ISST: various improvements - tools: intel-speed-select: various improvements - MS Surface drivers: - Fan profile switching support - Surface Pro thermal sensors support - ThinkPad ACPI: - Reworked hotkey support to use sparse keymaps - Add support for new trackpoint-doubletap, Fn+N and Fn+G hotkeys - WMI core: - New WMI driver development guide - x86 Android tablets: - Lenovo Yoga Tablet 2 Pro 1380F/L support - Xiaomi MiPad 2 status LED and bezel touch buttons backlight support - Miscellaneous cleanups / fixes / improvements * tag 'platform-drivers-x86-v6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (128 commits) platform/x86: Add new MeeGoPad ANX7428 Type-C Cross Switch driver devm-helpers: Fix a misspelled cancellation in the comments tools arch x86: Add dell-uart-backlight-emulator platform/x86: Add new Dell UART backlight driver platform/x86: x86-android-tablets: Create LED device for Xiaomi Pad 2 bottom bezel touch buttons platform/x86: x86-android-tablets: Xiaomi pad2 RGB LED fwnode updates platform/x86: x86-android-tablets: Pass struct device to init() platform/x86/amd: pmc: Add new ACPI ID AMDI000B platform/x86/amd: pmf: Add new ACPI ID AMDI0105 platform/x86: p2sb: Don't init until unassigned resources have been assigned platform/surface: aggregator: Log critical errors during SAM probing platform/x86: ISST: Support SST-BF and SST-TF per level platform/x86/fujitsu-laptop: Replace sprintf() with sysfs_emit() tools/power/x86/intel-speed-select: v1.19 release tools/power/x86/intel-speed-select: Display CPU as None for -1 tools/power/x86/intel-speed-select: SST BF/TF support per level tools/power/x86/intel-speed-select: Increase number of CPUs displayed tools/power/x86/intel-speed-select: Present all TRL levels for turbo-freq tools/power/x86/intel-speed-select: Fix display for unsupported levels tools/power/x86/intel-speed-select: Support multiple dies ...
2024-05-15Merge tag 'cxl-for-6.10' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl Pull CXL updates from Dave Jiang: - Three CXL mailbox passthrough commands are added to support the populating and clearing of vendor debug logs: - Get Log Capabilities - Get Supported Log Sub-List Commands - Clear Log - Add support of Device Phyiscal Address (DPA) to Host Physical Address (HPA) translation for CXL events of cxl_dram and cxl_general media. This allows user space to figure out which CXL region the event occured via trace event. - Connect CXL to CPER reporting. If a device is configured for firmware first, CXL event records are not sent directly to the host. Those records are reported through EFI Common Platform Error Records (CPER). Add support to route the CPER records through the CXL sub-system in order to provide DPA to HPA translation and also event decoding and tracing. This is useful for users to determine which system issues may correspond to specific hardware events. - A number of misc cleanups and fixes: - Fix for compile warning of cxl_security_ops - Add debug message for invalid interleave granularity - Enhancement to cxl-test event testing - Add dev_warn() on unsupported mixed mode decoder - Fix use of phys_to_target_node() for x86 - Use helper function for decoder enum instead of open coding - Include missing headers for cxl-event - Fix MAINTAINERS file entry - Fix cxlr_pmem memory leak - Cleanup __cxl_parse_cfmws via scope-based resource menagement - Convert cxl_pmem_region_alloc() to scope-based resource management * tag 'cxl-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (21 commits) cxl/cper: Remove duplicated GUID defines cxl/cper: Fix non-ACPI-APEI-GHES build cxl/pci: Process CPER events acpi/ghes: Process CXL Component Events cxl/region: Convert cxl_pmem_region_alloc to scope-based resource management cxl/acpi: Cleanup __cxl_parse_cfmws() cxl/region: Fix cxlr_pmem leaks cxl/core: Add region info to cxl_general_media and cxl_dram events cxl/region: Move cxl_trace_hpa() work to the region driver cxl/region: Move cxl_dpa_to_region() work to the region driver cxl/trace: Correct DPA field masks for general_media & dram events MAINTAINERS: repair file entry in COMPUTE EXPRESS LINK cxl/cxl-event: include missing <linux/types.h> and <linux/uuid.h> cxl/hdm: Debug, use decoder name function cxl: Fix use of phys_to_target_node() for x86 cxl/hdm: dev_warn() on unsupported mixed mode decoder cxl/test: Enhance event testing cxl/hdm: Add debug message for invalid interleave granularity cxl: Fix compile warning for cxl_security_ops extern cxl/mbox: Add Clear Log mailbox command ...
2024-05-14Merge tag 'hwmon-for-v6.10' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: "New drivers: - Infineon XDP710 - EC Chip driver for Lenovo ThinkStation motherboards - Analog Devices ADP1050 Improved support for existing drivers: - emc1403: Convert to with_info API; Support for EMC1428 and EMC1438 - nzxt-kraken3: Support for NZXT Kraken 2023 - aquacomputer_d5next: Support for Octo flow sensors - pmbus/adm1275: Support for ADM1281 - dell-smm: Supportt for Precision 7540 and G5 5505 Other notable cleanup: - max6639: Use regmap - Remove unused structure fields from multiple drivers - Drop explicit initialization of struct i2c_device_id::driver_data to zero - Improve configuration mode handling in it87 driver - jc42: Drop support for I2C_CLASS_SPD - Various conversions to devicetree schema - Add HAS_IOPORT dependencies as needed Minor fixes and improvements to max31790, coretemp, aspeed-g6-pwm-tach, pwm-fan, pmbus/mp2975, acpi_power_meter, and lm70 drivers" * tag 'hwmon-for-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (52 commits) hwmon: (nzxt-kraken3) Bail out for unsupported device variants hwmon: (emc1403) Add support for EMC1428 and EMC1438. hwmon: Drop explicit initialization of struct i2c_device_id::driver_data to 0 (part 2) hwmon: (emc1403) Add support for conversion interval configuration hwmon: (emc1403) Support 11 bit accuracy hwmon: (emc1403) Convert to with_info API hwmon: (max6639) Use regmap hwmon: (npcm750-pwm-fan) Remove another unused field in struct npcm7xx_cooling_device hwmon: (npcm750-pwm-fan) Remove an unused field in struct npcm7xx_cooling_device hwmon: (stts751) Remove an unused field in struct stts751_priv hwmon: Drop explicit initialization of struct i2c_device_id::driver_data to 0 hwmon: (max31790) revise the scale to write pwm hwmon: (nzxt-kraken3) Add support for NZXT Kraken 2023 (standard and Elite) models hwmon: (nzxt-kraken3) Decouple device names from kinds hwmon: (it87) Remove tests nolonger required hwmon: (it87) Test for chipset before entering configuration mode hwmon: (it87) Do not enter configuration mode for some chiptypes hwmon: (it87) Rename FEAT_CONF_NOEXIT to FEAT_NOCONF as more descriptive of requirement hwmon: (pmbus) Add support for Infineon XDP710 dt-bindings: hwmon: Add infineon xdp710 driver bindings ...
2024-05-14Merge tag 'acpi-6.10-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI updates from Rafael Wysocki: "These are ACPICA updates coming from the 20240322 release upstream, an ACPI DPTF driver update adding new platform support for it, some new quirks and some assorted fixes and cleanups. Specifics: - Add EINJ CXL error types to actbl1.h (Ben Cheatham) - Add support for RAS2 table to ACPICA (Shiju Jose) - Fix various spelling mistakes in text files and code comments in ACPICA (Colin Ian King) - Fix spelling and typos in ACPICA (Saket Dumbre) - Modify ACPI_OBJECT_COMMON_HEADER (lijun) - Add RISC-V RINTC affinity structure support to ACPICA (Haibo Xu) - Fix CXL 3.0 structure (RDPAS) in the CEDT table (Hojin Nam) - Add missin increment of registered GPE count to ACPICA (Daniil Tatianin) - Mark new ACPICA release 20240322 (Saket Dumbre) - Add support for the AEST V2 table to ACPICA (Ruidong Tian) - Disable -Wstringop-truncation for some ACPICA code in the kernel to avoid a compiler warning that is not very useful (Arnd Bergmann) - Make the kernel indicate support for several ACPI features that are in fact supported to the platform firmware through _OSC and fix the Generic Initiator Affinity _OSC bit (Armin Wolf) - Make the ACPI core set the owner value for ACPI drivers, drop the owner setting from a number of drivers and eliminate the owner field from struct acpi_driver (Krzysztof Kozlowski) - Rearrange fields in several structures to effectively eliminate computations from container_of() in some cases (Andy Shevchenko) - Do some assorted cleanups of the ACPI device enumeration code (Andy Shevchenko) - Make the ACPI device enumeration code skip devices with _STA values clearly identified by the specification as invalid (Rafael Wysocki) - Rework the handling of the NHLT table to simplify and clarify it and drop some obsolete pieces (Cezary Rojewski) - Add ACPI IRQ override quirks for Asus Vivobook Pro N6506MV, TongFang GXxHRXx and GMxHGxx, and XMG APEX 17 M23 (Guenter Schafranek, Tamim Khan, Christoffer Sandberg) - Add reference to UEFI DSD Guide to the documentation related to the ACPI handling of device properties (Sakari Ailus) - Fix SRAT lookup of CFMWS ranges with numa_fill_memblks(), remove lefover architecture-dependent code from the ACPI NUMA handling code and simplify it on top of that (Robert Richter) - Add a num-cs device property to specify the number of chip selects for Intel Braswell to the ACPI LPSS (Intel SoC) driver and remove a nested CONFIG_PM #ifdef from it (Andy Shevchenko) - Move three x86-specific ACPI files to the x86 directory (Andy Shevchenko) - Mark SMO8810 accel on Dell XPS 15 9550 as always present and add a PNP_UART1_SKIP quirk for Lenovo Blade2 tablets (Hans de Goede) - Move acpi_blacklisted() declaration to asm/acpi.h (Kuppuswamy Sathyanarayanan) - Add Lunar Lake support to the ACPI DPTF driver (Sumeet Pawnikar) - Mark the einj_driver driver's remove callback as __exit because it cannot get unbound via sysfs (Uwe Kleine-König) - Fix a typo in the ACPI documentation regarding the layout of sysfs subdirectory representing the ACPI namespace (John Watts) - Make the ACPI pfrut utility print the update_cap field during capability query (Chen Yu) - Add HAS_IOPORT dependencies to PNP (Niklas Schnelle)" * tag 'acpi-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (72 commits) ACPI/NUMA: Squash acpi_numa_memory_affinity_init() into acpi_parse_memory_affinity() ACPI/NUMA: Squash acpi_numa_slit_init() into acpi_parse_slit() ACPI/NUMA: Remove architecture dependent remainings x86/numa: Fix SRAT lookup of CFMWS ranges with numa_fill_memblks() ACPI: video: Add backlight=native quirk for Lenovo Slim 7 16ARH7 ACPI: scan: Avoid enumerating devices with clearly invalid _STA values ACPI: Move acpi_blacklisted() declaration to asm/acpi.h ACPI: resource: Skip IRQ override on Asus Vivobook Pro N6506MV ACPICA: AEST: Add support for the AEST V2 table ACPI: tools: pfrut: Print the update_cap field during capability query ACPI: property: Add reference to UEFI DSD Guide Documentation: firmware-guide: ACPI: Fix namespace typo PNP: add HAS_IOPORT dependencies ACPI: resource: Do IRQ override on TongFang GXxHRXx and GMxHGxx ACPI: resource: Do IRQ override on GMxBGxx (XMG APEX 17 M23) ACPICA: Update acpixf.h for new ACPICA release 20240322 ACPICA: events/evgpeinit: don't forget to increment registered GPE count ACPICA: Fix CXL 3.0 structure (RDPAS) in the CEDT table ACPICA: SRAT: Add dump and compiler support for RINTC affinity structure ACPICA: SRAT: Add RISC-V RINTC affinity structure ...
2024-05-14Merge tag 'pm-6.10-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management updates from Rafael Wysocki: "These are mostly cpufreq updates, including a significant intel-pstate driver update and several amd-pstate improvements plus some updates of ARM cpufreq drivers, general fixes and cleanups. Also included are changes related to system sleep, power capping updates adding support for a new platform and a new hardware feature (among other things), a Samsung exynos-asv driver update allowing it to change its Energy Model after adjusting voltage, minor cpuidle and devfreq updates and a small documentation cleanup. Specifics: - Rework the handling of disabled turbo in the intel_pstate driver and make it update the maximum CPU frequency consistently regardless of the reason on top of a number of cleanups (Rafael Wysocki) - Add missing checks for NULL .exit() cpufreq driver callback to the cpufreq core (Viresh Kumar) - Prevent pulicy->max from going above the frequency QoS maximum value when cpufreq_frequency_table_verify() is used (Xuewen Yan) - Prevent a negative CPU number or frequency value from being printed if they are really large (Joshua Yeong) - Update MAINTAINERS entry for amd-pstate to add two new submaintainers and a designated reviewer (Huang Rui) - Clean up the amd-pstate driver and update its documentation (Gautham Shenoy) - Fix the highest frequency issue in the amd-pstate driver which limits performance (Perry Yuan) - Enable CPPC v2 for certain processors in the family 17H, as requested by TR40 processor users who expect improved performance and lower system temperature (Perry Yuan) - Change latency and delay values to be read from platform firmware firstly for more accurate timing (Perry Yuan) - A new quirk is introduced for supporting amd-pstate on legacy processors which either lack CPPC capability, or only only have CPPC v2 capability (Perry Yuan) - Sun50i cpufreq: Add support for opp_supported_hw, H616 platform and general cleanups (Andre Przywara, Martin Botka, Brandon Cheo Fusi, Dan Carpenter, Viresh Kumar) - CPPC cpufreq: Fix possible null pointer dereference (Aleksandr Mishin) - Eliminate uses of of_node_put() from cpufreq (Javier Carrasco, Shivani Gupta) - brcmstb-avs: ISO C90 forbids mixed declarations (Portia Stephens) - mediatek cpufreq: Add support for MT7988A (Sam Shih) - cpufreq-qcom-hw: Add SM4450 compatibles in DT bindings (Tengfei Fan) - Fix struct cpudata::epp_cached kernel-doc in the intel_pstate cpufreq driver (Jeff Johnson) - Fix kerneldoc description of ladder_do_selection() (Jeff Johnson) - Convert the cpuidle kirkwood driver to platform remove callback returning void (Yangtao Li) - Replace deprecated strncpy() with strscpy() in the hibernation core code (Justin Stitt) - Use %ps to simplify debug output in the core system-wide suspend and resume code (Len Brown) - Remove unnecessary else from device_init_wakeup() and make device_wakeup_disable() return void (Dhruva Gole) - Enable PMU support in the Intel TPMI RAPL driver (Zhang Rui) - Add support for ArrowLake-H platform to the Intel RAPL driver (Zhang Rui) - Avoid explicit cpumask allocation on stack in DTPM (Dawei Li) - Make the Samsung exynos-asv driver update the Energy Model after adjusting voltage on top of some preliminary changes of the OPP and Enery Model generic code (Lukasz Luba) - Remove a reference to a function that has been dropped from the power management documentation (Bjorn Helgaas) - Convert the platfrom remove callback to .remove_new for the exyno-nocp, exynos-ppmu, mtk-cci-devfreq, sun8i-a33-mbus, and rk3399_dmc devfreq drivers (Uwe Kleine-König) - Use DEFINE_SIMPLE_PM_OPS for exyno-bus.c driver (Anand Moon)" * tag 'pm-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (68 commits) PM / devfreq: exynos: Use DEFINE_SIMPLE_DEV_PM_OPS for PM functions PM / devfreq: rk3399_dmc: Convert to platform remove callback returning void PM / devfreq: sun8i-a33-mbus: Convert to platform remove callback returning void PM / devfreq: mtk-cci: Convert to platform remove callback returning void PM / devfreq: exynos-ppmu: Convert to platform remove callback returning void PM / devfreq: exynos-nocp: Convert to platform remove callback returning void cpufreq: amd-pstate: fix the highest frequency issue which limits performance cpufreq: intel_pstate: fix struct cpudata::epp_cached kernel-doc cpuidle: ladder: fix ladder_do_selection() kernel-doc powercap: intel_rapl_tpmi: Enable PMU support powercap: intel_rapl: Introduce APIs for PMU support PM: hibernate: replace deprecated strncpy() with strscpy() cpufreq: Fix up printing large CPU numbers and frequency values MAINTAINERS: cpufreq: amd-pstate: Add co-maintainers and reviewer cpufreq: amd-pstate: remove unused variable lowest_nonlinear_freq cpufreq: amd-pstate: fix code format problems cpufreq: amd-pstate: Add quirk for the pstate CPPC capabilities missing cppc_acpi: print error message if CPPC is unsupported cpufreq: amd-pstate: get transition delay and latency value from ACPI tables cpufreq: amd-pstate: Bail out if min/max/nominal_freq is 0 ...
2024-05-14Merge tag 'arm64-upstream' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 updates from Will Deacon: "The most interesting parts are probably the mm changes from Ryan which optimise the creation of the linear mapping at boot and (separately) implement write-protect support for userfaultfd. Outside of our usual directories, the Kbuild-related changes under scripts/ have been acked by Masahiro whilst the drivers/acpi/ parts have been acked by Rafael and the addition of cpumask_any_and_but() has been acked by Yury. ACPI: - Support for the Firmware ACPI Control Structure (FACS) signature feature which is used to reboot out of hibernation on some systems Kbuild: - Support for building Flat Image Tree (FIT) images, where the kernel Image is compressed alongside a set of devicetree blobs Memory management: - Optimisation of our early page-table manipulation for creation of the linear mapping - Support for userfaultfd write protection, which brings along some nice cleanups to our handling of invalid but present ptes - Extend our use of range TLBI invalidation at EL1 Perf and PMUs: - Ensure that the 'pmu->parent' pointer is correctly initialised by PMU drivers - Avoid allocating 'cpumask_t' types on the stack in some PMU drivers - Fix parsing of the CPU PMU "version" field in assembly code, as it doesn't follow the usual architectural rules - Add best-effort unwinding support for USER_STACKTRACE - Minor driver fixes and cleanups Selftests: - Minor cleanups to the arm64 selftests (missing NULL check, unused variable) Miscellaneous: - Add a command-line alias for disabling 32-bit application support - Add part number for Neoverse-V2 CPUs - Minor fixes and cleanups" * tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (64 commits) arm64/mm: Fix pud_user_accessible_page() for PGTABLE_LEVELS <= 2 arm64/mm: Add uffd write-protect support arm64/mm: Move PTE_PRESENT_INVALID to overlay PTE_NG arm64/mm: Remove PTE_PROT_NONE bit arm64/mm: generalize PMD_PRESENT_INVALID for all levels arm64: simplify arch_static_branch/_jump function arm64: Add USER_STACKTRACE support arm64: Add the arm64.no32bit_el0 command line option drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset() drivers/perf: hisi: hns3: Fix out-of-bound access when valid event group drivers/perf: hisi_pcie: Fix out-of-bound access when valid event group kselftest: arm64: Add a null pointer check arm64: defer clearing DAIF.D arm64: assembler: update stale comment for disable_step_tsk arm64/sysreg: Update PIE permission encodings kselftest/arm64: Remove unused parameters in abi test perf/arm-spe: Assign parents for event_source device perf/arm-smmuv3: Assign parents for event_source device perf/arm-dsu: Assign parents for event_source device perf/arm-dmc620: Assign parents for event_source device ...
2024-05-13Merge branches 'acpi-x86', 'acpi-dptf' and 'acpi-apei'Rafael J. Wysocki
Merge x86-specific ACPI updates, an ACPI DPTF driver update adding new platform support to it, and an ACPI APEI update: - Add a num-cs device property to specify the number of chip selects for Intel Braswell to the ACPI LPSS (Intel SoC) driver and remove a nested CONFIG_PM #ifdef from it (Andy Shevchenko). - Move three x86-specific ACPI files to the x86 directory (Andy Shevchenko). - Mark SMO8810 accel on Dell XPS 15 9550 as always present and add a PNP_UART1_SKIP quirk for Lenovo Blade2 tablets (Hans de Goede). - Move acpi_blacklisted() declaration to asm/acpi.h (Kuppuswamy Sathyanarayanan). - Add Lunar Lake support to the ACPI DPTF driver (Sumeet Pawnikar). - Mark the einj_driver driver's remove callback as __exit because it cannot get unbound via sysfs (Uwe Kleine-König). * acpi-x86: ACPI: Move acpi_blacklisted() declaration to asm/acpi.h ACPI: x86: Add PNP_UART1_SKIP quirk for Lenovo Blade2 tablets ACPI: x86: utils: Mark SMO8810 accel on Dell XPS 15 9550 as always present ACPI: x86: Move LPSS to x86 folder ACPI: x86: Move blacklist to x86 folder ACPI: x86: Move acpi_cmos_rtc to x86 folder ACPI: x86: Introduce a Makefile ACPI: LPSS: Remove nested ifdeffery for CONFIG_PM ACPI: LPSS: Advertise number of chip selects via property * acpi-dptf: ACPI: DPTF: Add Lunar Lake support * acpi-apei: ACPI: APEI: EINJ: mark remove callback as __exit
2024-05-13Merge branch 'pm-cpufreq'Rafael J. Wysocki
Merge cpufreq updates for 6.10: - Rework the handling of disabled turbo in the intel_pstate driver and make it update the maximum CPU frequency consistently regardless of the reason on top of a number of cleanups (Rafael Wysocki). - Add missing checks for NULL .exit() cpufreq driver callback to the cpufreq core (Viresh Kumar). - Prevent pulicy->max from going above the frequency QoS maximum value when cpufreq_frequency_table_verify() is used (Xuewen Yan). - Prevent a negative CPU number or frequency value from being printed if they are really large (Joshua Yeong). - Update MAINTAINERS entry for amd-pstate to add two new submaintainers and a designated reviewer (Huang Rui). - Clean up the amd-pstate driver and update its documentation (Gautham Shenoy). - Fix the highest frequency issue in the amd-pstate driver which limits performance (Perry Yuan). - Enable CPPC v2 for certain processors in the family 17H, as requested by TR40 processor users who expect improved performance and lower system temperature (Perry Yuan). - Change latency and delay values to be read from platform firmware firstly for more accurate timing (Perry Yuan). - A new quirk is introduced for supporting amd-pstate on legacy processors which either lack CPPC capability, or only only have CPPC v2 capability (Perry Yuan). - Sun50i: Add support for opp_supported_hw, H616 platform and general cleanups (Andre Przywara, Martin Botka, Brandon Cheo Fusi, Dan Carpenter, Viresh Kumar). - CPPC: Fix possible null pointer dereference (Aleksandr Mishin). - Eliminate uses of of_node_put() (Javier Carrasco, and Shivani Gupta). - brcmstb-avs: ISO C90 forbids mixed declarations (Portia Stephens). - mediatek: Add support for MT7988A (Sam Shih). - cpufreq-qcom-hw: Add SM4450 compatibles in DT bindings (Tengfei Fan). - Fix struct cpudata::epp_cached kernel-doc in the intel_pstate cpufreq driver (Jeff Johnson). * pm-cpufreq: (46 commits) cpufreq: amd-pstate: fix the highest frequency issue which limits performance cpufreq: intel_pstate: fix struct cpudata::epp_cached kernel-doc cpufreq: Fix up printing large CPU numbers and frequency values MAINTAINERS: cpufreq: amd-pstate: Add co-maintainers and reviewer cpufreq: amd-pstate: remove unused variable lowest_nonlinear_freq cpufreq: amd-pstate: fix code format problems cpufreq: amd-pstate: Add quirk for the pstate CPPC capabilities missing cppc_acpi: print error message if CPPC is unsupported cpufreq: amd-pstate: get transition delay and latency value from ACPI tables cpufreq: amd-pstate: Bail out if min/max/nominal_freq is 0 cpufreq: amd-pstate: Remove amd_get_{min,max,nominal,lowest_nonlinear}_freq() cpufreq: amd-pstate: Unify computation of {max,min,nominal,lowest_nonlinear}_freq cpufreq: amd-pstate: Document the units for freq variables in amd_cpudata cpufreq: amd-pstate: Document *_limit_* fields in struct amd_cpudata dt-bindings: cpufreq: cpufreq-qcom-hw: Add SM4450 compatibles cpufreq: sun50i: fix error returns in dt_has_supported_hw() cpufreq: brcmstb-avs-cpufreq: ISO C90 forbids mixed declarations cpufreq: dt-platdev: eliminate uses of of_node_put() cpufreq: dt: eliminate uses of of_node_put() cpufreq: ti: Implement scope-based cleanup in ti_cpufreq_match_node() ...
2024-05-13Merge branches 'acpi-resource', 'acpi-property' and 'acpi-numa'Rafael J. Wysocki
Make ACPI resource management quirks, a documentation update related to the ACPI handling of device properties and ACPI NUMA handling changes for 6.10: - Add ACPI IRQ override quirks for Asus Vivobook Pro N6506MV, TongFang GXxHRXx and GMxHGxx, and XMG APEX 17 M23 (Guenter Schafranek, Tamim Khan, Christoffer Sandberg). - Add reference to UEFI DSD Guide to the documentation related to the ACPI handling of device properties (Sakari Ailus). - Fix SRAT lookup of CFMWS ranges with numa_fill_memblks(), remove lefover architecture-dependent code from the ACPI NUMA handling code and simplify it on top of that (Robert Richter). * acpi-resource: ACPI: resource: Skip IRQ override on Asus Vivobook Pro N6506MV ACPI: resource: Do IRQ override on TongFang GXxHRXx and GMxHGxx ACPI: resource: Do IRQ override on GMxBGxx (XMG APEX 17 M23) * acpi-property: ACPI: property: Add reference to UEFI DSD Guide * acpi-numa: ACPI/NUMA: Squash acpi_numa_memory_affinity_init() into acpi_parse_memory_affinity() ACPI/NUMA: Squash acpi_numa_slit_init() into acpi_parse_slit() ACPI/NUMA: Remove architecture dependent remainings x86/numa: Fix SRAT lookup of CFMWS ranges with numa_fill_memblks()