mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-30 14:19:16 +00:00
1959 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
90ddb3f034 |
pci-v6.3-changes
-----BEGIN PGP SIGNATURE-----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=/y4d
-----END PGP SIGNATURE-----
Merge tag 'pci-v6.3-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull PCI updates from Bjorn Helgaas:
"Enumeration:
- Rework portdrv shutdown so it disables interrupts but doesn't
disable bus mastering, which leads to hangs on Loongson LS7A
- Add mechanism to prevent Max_Read_Request_Size (MRRS) increases,
again to avoid hardware issues on Loongson LS7A (and likely other
devices based on DesignWare IP)
- Ignore devices with a firmware (DT or ACPI) node that says the
device is disabled
Resource management:
- Distribute spare resources to unconfigured hotplug bridges at
boot-time (not just when hot-adding such a bridge), which makes
hot-adding devices to docks work better. Tried this in v6.1 but had
to revert for regressions, so try again
- Fix root bus issue that dropped resources that happened to end
at 0, e.g., [bus 00]
PCI device hotplug:
- Remove device locking when marking device as disconnected so this
doesn't have to wait for concurrent driver bind/unbind to complete
- Quirk more Qualcomm bridges that don't fully implement the PCIe
Slot Status 'Command Completed' bit
Power management:
- Account for _S0W of the target bridge in acpi_pci_bridge_d3() so we
don't miss hot-add notifications for USB4 docks, Thunderbolt, etc
Reset:
- Observe delay after reset, e.g., resuming from system sleep,
regardless of whether a bridge can suspend to D3cold at runtime
- Wait for secondary bus to become ready after a bridge reset
Virtualization:
- Avoid FLR on some AMD FCH AHCI adapters where it doesn't work
- Allow independent IOMMU groups for some Wangxun NICs that prevent
peer-to-peer transactions but don't advertise an ACS Capability
Error handling:
- Configure End-to-End-CRC (ECRC) only if Linux owns the AER
Capability
- Remove redundant Device Control Error Reporting Enable in the AER
service driver since this is already done for all devices during
enumeration
ASPM:
- Add pci_enable_link_state() interface to allow drivers to enable
ASPM link state
Endpoint framework:
- Move dra7xx and tegra194 linkup processing from hard IRQ to
threaded IRQ handler
- Add a separate lock for endpoint controller list of endpoint
function drivers to prevent deadlock in callbacks
- Pass events from endpoint controller to endpoint function drivers
via callbacks instead of notifiers
Synopsys DesignWare eDMA controller driver (acked by Vinod):
- Fix CPU vs PCI address issues
- Fix source vs destination address issues
- Fix issues with interleaved transfer semantics
- Fix channel count initialization issue (issue still exists in
several other drivers)
- Clean up and improve debugfs usage so it will work on platforms
with several eDMA devices
Baikal T-1 PCIe controller driver:
- Set a 64-bit DMA mask
Freescale i.MX6 PCIe controller driver:
- Add i.MX8MM, i.MX8MQ, i.MX8MP endpoint mode DT binding and driver
support
Intel VMD host bridge driver:
- Add quirk to configure PCIe ASPM and LTR. This is normally done by
BIOS, and will be for future products
Marvell MVEBU PCIe controller driver:
- Mark this driver as broken in Kconfig since bugs prevent its daily
usage
MediaTek MT7621 PCIe controller driver:
- Delay PHY port initialization to improve boot reliability for ZBT
WE1326, ZBT WF3526-P, and some Netgear models
Qualcomm PCIe controller driver:
- Add MSM8998 DT compatible string
- Unify MSM8996 and MSM8998 clock orderings
- Add SM8350 DT binding and driver support
- Add IPQ8074 Gen3 DT binding and driver support
- Correct qcom,perst-regs in DT binding
- Add qcom_pcie_host_deinit() so the PHY is powered off and
regulators and clocks are disabled on late host-init errors
Socionext UniPhier Pro5 controller driver:
- Clean up uniphier-ep reg, clocks, resets, and their names in DT
binding
Synopsys DesignWare PCIe controller driver:
- Restrict coherent DMA mask to 32 bits for MSI, but allow controller
drivers to set 64-bit streaming DMA mask
- Add eDMA engine support in both Root Port and Endpoint controllers
Miscellaneous:
- Remove MODULE_LICENSE from boolean drivers so they don't look like
modules so modprobe can complain about them"
* tag 'pci-v6.3-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (86 commits)
PCI: dwc: Add Root Port and Endpoint controller eDMA engine support
PCI: bt1: Set 64-bit DMA mask
PCI: dwc: Restrict only coherent DMA mask for MSI address allocation
dmaengine: dw-edma: Prepare dw_edma_probe() for builtin callers
dmaengine: dw-edma: Depend on DW_EDMA instead of selecting it
dmaengine: dw-edma: Add mem-mapped LL-entries support
PCI: Remove MODULE_LICENSE so boolean drivers don't look like modules
PCI: hv: Drop duplicate PCI_MSI dependency
PCI/P2PDMA: Annotate RCU dereference
PCI/sysfs: Constify struct kobj_type pci_slot_ktype
PCI: hotplug: Allow marking devices as disconnected during bind/unbind
PCI: pciehp: Add Qualcomm quirk for Command Completed erratum
PCI: qcom: Add IPQ8074 Gen3 port support
dt-bindings: PCI: qcom: Add IPQ8074 Gen3 port
dt-bindings: PCI: qcom: Sort compatibles alphabetically
PCI: qcom: Fix host-init error handling
PCI: qcom: Add SM8350 support
dt-bindings: PCI: qcom: Add SM8350
dt-bindings: PCI: qcom-ep: Correct qcom,perst-regs
dt-bindings: PCI: qcom: Unify MSM8996 and MSM8998 clock order
...
|
||
|
Linus Torvalds
|
a13de74e47 |
IOMMU Updates for Linux v6.3:
Including:
- Consolidate iommu_map/unmap functions. There have been
blocking and atomic variants so far, but that was problematic
as this approach does not scale with required new variants
which just differ in the GFP flags used.
So Jason consolidated this back into single functions that
take a GFP parameter. This has the potential to cause
conflicts with other trees, as they introduce new call-sites
for the changed functions. I offered them to pull in the
branch containing these changes and resolve it, but I am not
sure everyone did that. The conflicts this caused with
upstream up to v6.2-rc8 are resolved in the final merge
commit.
- Retire the detach_dev() call-back in iommu_ops
- Arm SMMU updates from Will:
- Device-tree binding updates:
* Cater for three power domains on SM6375
* Document existing compatible strings for Qualcomm SoCs
* Tighten up clocks description for platform-specific compatible strings
- Enable Qualcomm workarounds for some additional platforms that need them
- Intel VT-d updates from Lu Baolu:
- Add Intel IOMMU performance monitoring support
- Set No Execute Enable bit in PASID table entry
- Two performance optimizations
- Fix PASID directory pointer coherency
- Fix missed rollbacks in error path
- Cleanups
- Apple t8110 DART support
- Exynos IOMMU:
- Implement better fault handling
- Error handling fixes
- Renesas IPMMU:
- Add device tree bindings for r8a779g0
- AMD IOMMU:
- Various fixes for handling on SNP-enabled systems and
handling of faults with unknown request-ids
- Cleanups and other small fixes
- Various other smaller fixes and cleanups
-----BEGIN PGP SIGNATURE-----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=ZaZV
-----END PGP SIGNATURE-----
Merge tag 'iommu-updates-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull iommu updates from Joerg Roedel:
- Consolidate iommu_map/unmap functions.
There have been blocking and atomic variants so far, but that was
problematic as this approach does not scale with required new
variants which just differ in the GFP flags used. So Jason
consolidated this back into single functions that take a GFP
parameter.
- Retire the detach_dev() call-back in iommu_ops
- Arm SMMU updates from Will:
- Device-tree binding updates:
- Cater for three power domains on SM6375
- Document existing compatible strings for Qualcomm SoCs
- Tighten up clocks description for platform-specific
compatible strings
- Enable Qualcomm workarounds for some additional platforms that
need them
- Intel VT-d updates from Lu Baolu:
- Add Intel IOMMU performance monitoring support
- Set No Execute Enable bit in PASID table entry
- Two performance optimizations
- Fix PASID directory pointer coherency
- Fix missed rollbacks in error path
- Cleanups
- Apple t8110 DART support
- Exynos IOMMU:
- Implement better fault handling
- Error handling fixes
- Renesas IPMMU:
- Add device tree bindings for r8a779g0
- AMD IOMMU:
- Various fixes for handling on SNP-enabled systems and
handling of faults with unknown request-ids
- Cleanups and other small fixes
- Various other smaller fixes and cleanups
* tag 'iommu-updates-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (71 commits)
iommu/amd: Skip attach device domain is same as new domain
iommu: Attach device group to old domain in error path
iommu/vt-d: Allow to use flush-queue when first level is default
iommu/vt-d: Fix PASID directory pointer coherency
iommu/vt-d: Avoid superfluous IOTLB tracking in lazy mode
iommu/vt-d: Fix error handling in sva enable/disable paths
iommu/amd: Improve page fault error reporting
iommu/amd: Do not identity map v2 capable device when snp is enabled
iommu: Fix error unwind in iommu_group_alloc()
iommu/of: mark an unused function as __maybe_unused
iommu: dart: DART_T8110_ERROR range should be 0 to 5
iommu/vt-d: Enable IOMMU perfmon support
iommu/vt-d: Add IOMMU perfmon overflow handler support
iommu/vt-d: Support cpumask for IOMMU perfmon
iommu/vt-d: Add IOMMU perfmon support
iommu/vt-d: Support Enhanced Command Interface
iommu/vt-d: Retrieve IOMMU perfmon capability information
iommu/vt-d: Support size of the register set in DRHD
iommu/vt-d: Set No Execute Enable bit in PASID table entry
iommu/vt-d: Remove sva from intel_svm_dev
...
|
||
|
Linus Torvalds
|
88af9b164c |
ACPI updates for 6.3-rc1
- Drop port I/O validation for some regions to avoid AML failures due
to rejections of legitimate port I/O writes (Mario Limonciello).
- Constify acpi_get_handle() pathname argument to allow its callers to
pass const pathnames to it (Sakari Ailus).
- Prevent acpi_ns_simple_repair() from crashing in some cases when
AE_AML_NO_RETURN_VALUE should be returned (Daniil Tatianin).
- Fix typo in CDAT DSMAS struct definition (Lukas Wunner).
- Drop an unnecessary (void *) conversion from the ACPI processor
driver (Zhou jie).
- Modify the ACPI processor performance library code to use the "no
limit" frequency QoS as appropriate and adjust the intel_pstate
driver accordingly (Rafael Wysocki).
- Add support for NBFT to the ACPI table parser (Stuart Hayes).
- Introduce list of known non-PNP devices to avoid enumerating some of
them as PNP devices (Rafael Wysocki).
- Add x86 ACPI paths to the ACPI entry in MAINTAINERS to allow scripts
to report the actual maintainers information (Rafael Wysocki).
- Add two more entries to the ACPI IRQ override quirk list (Adam
Niederer, Werner Sembach).
- Add a pmic_i2c_address entry for Intel Bay Trail Crystal Cove to
allow intel_soc_pmic_exec_mipi_pmic_seq_element() to be used with
the Bay Trail Crystal Cove PMIC OpRegion driver (Hans de Goede).
- Add comments with DSDT power OpRegion field names to the ACPI PMIC
driver (Hans de Goede).
- Fix string termination handling in the ACPI battery driver (Armin
Wolf).
- Limit error type to 32-bit width in the ACPI APEI error injection
code (Shuai Xue).
- Fix Lenovo Ideapad Z570 DMI match in the ACPI backlight driver (Hans
de Goede).
- Silence missing prototype warnings in some places in the ACPI-related
code (Ammar Faizi).
- Make kobj_type structures used in the ACPI code constant (Thomas
Weißschuh).
- Correct spelling in firmware-guide/ACPI (Randy Dunlap).
- Clarify the meaning of Explicit and Implicit in the _DSD GPIO
properties documentation (Andy Shevchenko).
- Fix some kernel-doc comments in the ACPI CPPC library code (Yang Li).
-----BEGIN PGP SIGNATURE-----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=BoTs
-----END PGP SIGNATURE-----
Merge tag 'acpi-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI updates from Rafael Wysocki:
"These fix a frequency limit issue in the ACPI processor performance
library code, fix a few issues in the ACPICA code, improve Crystal
Cove support in the ACPI PMIC driver, fix string handling in the ACPI
battery driver, add IRQ override quirks for a few machines more, fix
other assorted problems and clean up code and documentation.
Specifics:
- Drop port I/O validation for some regions to avoid AML failures due
to rejections of legitimate port I/O writes (Mario Limonciello)
- Constify acpi_get_handle() pathname argument to allow its callers
to pass const pathnames to it (Sakari Ailus)
- Prevent acpi_ns_simple_repair() from crashing in some cases when
AE_AML_NO_RETURN_VALUE should be returned (Daniil Tatianin)
- Fix typo in CDAT DSMAS struct definition (Lukas Wunner)
- Drop an unnecessary (void *) conversion from the ACPI processor
driver (Zhou jie)
- Modify the ACPI processor performance library code to use the "no
limit" frequency QoS as appropriate and adjust the intel_pstate
driver accordingly (Rafael Wysocki)
- Add support for NBFT to the ACPI table parser (Stuart Hayes)
- Introduce list of known non-PNP devices to avoid enumerating some
of them as PNP devices (Rafael Wysocki)
- Add x86 ACPI paths to the ACPI entry in MAINTAINERS to allow
scripts to report the actual maintainers information (Rafael
Wysocki)
- Add two more entries to the ACPI IRQ override quirk list (Adam
Niederer, Werner Sembach)
- Add a pmic_i2c_address entry for Intel Bay Trail Crystal Cove to
allow intel_soc_pmic_exec_mipi_pmic_seq_element() to be used with
the Bay Trail Crystal Cove PMIC OpRegion driver (Hans de Goede)
- Add comments with DSDT power OpRegion field names to the ACPI PMIC
driver (Hans de Goede)
- Fix string termination handling in the ACPI battery driver (Armin
Wolf)
- Limit error type to 32-bit width in the ACPI APEI error injection
code (Shuai Xue)
- Fix Lenovo Ideapad Z570 DMI match in the ACPI backlight driver
(Hans de Goede)
- Silence missing prototype warnings in some places in the
ACPI-related code (Ammar Faizi)
- Make kobj_type structures used in the ACPI code constant (Thomas
Weißschuh)
- Correct spelling in firmware-guide/ACPI (Randy Dunlap)
- Clarify the meaning of Explicit and Implicit in the _DSD GPIO
properties documentation (Andy Shevchenko)
- Fix some kernel-doc comments in the ACPI CPPC library code (Yang
Li)"
* tag 'acpi-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (25 commits)
ACPI: make kobj_type structures constant
Documentation: firmware-guide: gpio-properties: Clarify Explicit and Implicit
ACPICA: Fix typo in CDAT DSMAS struct definition
ACPI: resource: Do IRQ override on all TongFang GMxRGxx
ACPI: resource: Add IRQ overrides for MAINGEAR Vector Pro 2 models
ACPI: CPPC: Fix some kernel-doc comments
ACPI: video: Fix Lenovo Ideapad Z570 DMI match
Documentation: firmware-guide/ACPI: correct spelling
ACPI: PMIC: Add comments with DSDT power opregion field names
ACPI: battery: Increase maximum string length
ACPI: battery: Fix buffer overread if not NUL-terminated
ACPI: APEI: EINJ: Limit error type to 32-bit width
MAINTAINERS: Add x86 ACPI paths to the ACPI entry
ACPI: battery: Fix missing NUL-termination with large strings
ACPI: PNP: Introduce list of known non-PNP devices
ACPICA: nsrepair: handle cases without a return value correctly
ACPI: Silence missing prototype warnings
cpufreq: intel_pstate: Drop ACPI _PSS states table patching
ACPI: processor: perflib: Avoid updating frequency QoS unnecessarily
ACPI: processor: perflib: Use the "no limit" frequency QoS
...
|
||
|
Linus Torvalds
|
2504ba8b01 |
Power management updates for 6.3-rc1
- Add EPP support to the AMD P-state cpufreq driver (Perry Yuan, Wyes
Karny, Arnd Bergmann, Bagas Sanjaya).
- Drop the custom cpufreq driver for loongson1 that is not necessary
any more and the corresponding cpufreq platform device (Keguang
Zhang).
- Remove "select SRCU" from system sleep, cpufreq and OPP Kconfig
entries (Paul E. McKenney).
- Enable thermal cooling for Tegra194 (Yi-Wei Wang).
- Register module device table and add missing compatibles for
cpufreq-qcom-hw (Nícolas F. R. A. Prado, Abel Vesa and Luca Weiss).
- Various dt binding updates for qcom-cpufreq-nvmem and opp-v2-kryo-cpu
(Christian Marangi).
- Make kobj_type structure in the cpufreq core constant (Thomas
Weißschuh).
- Make cpufreq_unregister_driver() return void (Uwe Kleine-König).
- Make the TEO cpuidle governor check CPU utilization in order to refine
idle state selection (Kajetan Puchalski).
- Make Kconfig select the haltpoll cpuidle governor when the haltpoll
cpuidle driver is selected and replace a default_idle() call in that
driver with arch_cpu_idle() to allow MWAIT to be used (Li RongQing).
- Add Emerald Rapids Xeon support to the intel_idle driver (Artem
Bityutskiy).
- Add ARCH_SUSPEND_POSSIBLE dependencies for ARMv4 cpuidle drivers to
avoid randconfig build failures (Arnd Bergmann).
- Make kobj_type structures used in the cpuidle sysfs interface
constant (Thomas Weißschuh).
- Make the cpuidle driver registration code update microsecond values
of idle state parameters in accordance with their nanosecond values
if they are provided (Rafael Wysocki).
- Make the PSCI cpuidle driver prevent topology CPUs from being
suspended on PREEMPT_RT (Krzysztof Kozlowski).
- Document that pm_runtime_force_suspend() cannot be used with
DPM_FLAG_SMART_SUSPEND (Richard Fitzgerald).
- Add EXPORT macros for exporting PM functions from drivers (Richard
Fitzgerald).
- Remove /** from non-kernel-doc comments in hibernation code (Randy
Dunlap).
- Fix possible name leak in powercap_register_zone() (Yang Yingliang).
- Add Meteor Lake and Emerald Rapids support to the intel_rapl power
capping driver (Zhang Rui).
- Modify the idle_inject power capping facility to support 100% idle
injection (Srinivas Pandruvada).
- Fix large time windows handling in the intel_rapl power capping
driver (Zhang Rui).
- Fix memory leaks with using debugfs_lookup() in the generic PM
domains and Energy Model code (Greg Kroah-Hartman).
- Add missing 'cache-unified' property in the example for kryo OPP
bindings (Rob Herring).
- Fix error checking in opp_migrate_dentry() (Qi Zheng).
- Let qcom,opp-fuse-level be a 2-long array for qcom SoCs (Konrad
Dybcio).
- Modify some power management utilities to use the canonical ftrace
path (Ross Zwisler).
- Correct spelling problems for Documentation/power/ as reported by
codespell (Randy Dunlap).
-----BEGIN PGP SIGNATURE-----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=lZLx
-----END PGP SIGNATURE-----
Merge tag 'pm-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
"These add EPP support to the AMD P-state cpufreq driver, add support
for new platforms to the Intel RAPL power capping driver, intel_idle
and the Qualcomm cpufreq driver, enable thermal cooling for Tegra194,
drop the custom cpufreq driver for loongson1 that is not necessary any
more (and the corresponding cpufreq platform device), fix assorted
issues and clean up code.
Specifics:
- Add EPP support to the AMD P-state cpufreq driver (Perry Yuan, Wyes
Karny, Arnd Bergmann, Bagas Sanjaya)
- Drop the custom cpufreq driver for loongson1 that is not necessary
any more and the corresponding cpufreq platform device (Keguang
Zhang)
- Remove "select SRCU" from system sleep, cpufreq and OPP Kconfig
entries (Paul E. McKenney)
- Enable thermal cooling for Tegra194 (Yi-Wei Wang)
- Register module device table and add missing compatibles for
cpufreq-qcom-hw (Nícolas F. R. A. Prado, Abel Vesa and Luca Weiss)
- Various dt binding updates for qcom-cpufreq-nvmem and
opp-v2-kryo-cpu (Christian Marangi)
- Make kobj_type structure in the cpufreq core constant (Thomas
Weißschuh)
- Make cpufreq_unregister_driver() return void (Uwe Kleine-König)
- Make the TEO cpuidle governor check CPU utilization in order to
refine idle state selection (Kajetan Puchalski)
- Make Kconfig select the haltpoll cpuidle governor when the haltpoll
cpuidle driver is selected and replace a default_idle() call in
that driver with arch_cpu_idle() to allow MWAIT to be used (Li
RongQing)
- Add Emerald Rapids Xeon support to the intel_idle driver (Artem
Bityutskiy)
- Add ARCH_SUSPEND_POSSIBLE dependencies for ARMv4 cpuidle drivers to
avoid randconfig build failures (Arnd Bergmann)
- Make kobj_type structures used in the cpuidle sysfs interface
constant (Thomas Weißschuh)
- Make the cpuidle driver registration code update microsecond values
of idle state parameters in accordance with their nanosecond values
if they are provided (Rafael Wysocki)
- Make the PSCI cpuidle driver prevent topology CPUs from being
suspended on PREEMPT_RT (Krzysztof Kozlowski)
- Document that pm_runtime_force_suspend() cannot be used with
DPM_FLAG_SMART_SUSPEND (Richard Fitzgerald)
- Add EXPORT macros for exporting PM functions from drivers (Richard
Fitzgerald)
- Remove /** from non-kernel-doc comments in hibernation code (Randy
Dunlap)
- Fix possible name leak in powercap_register_zone() (Yang Yingliang)
- Add Meteor Lake and Emerald Rapids support to the intel_rapl power
capping driver (Zhang Rui)
- Modify the idle_inject power capping facility to support 100% idle
injection (Srinivas Pandruvada)
- Fix large time windows handling in the intel_rapl power capping
driver (Zhang Rui)
- Fix memory leaks with using debugfs_lookup() in the generic PM
domains and Energy Model code (Greg Kroah-Hartman)
- Add missing 'cache-unified' property in the example for kryo OPP
bindings (Rob Herring)
- Fix error checking in opp_migrate_dentry() (Qi Zheng)
- Let qcom,opp-fuse-level be a 2-long array for qcom SoCs (Konrad
Dybcio)
- Modify some power management utilities to use the canonical ftrace
path (Ross Zwisler)
- Correct spelling problems for Documentation/power/ as reported by
codespell (Randy Dunlap)"
* tag 'pm-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (53 commits)
Documentation: amd-pstate: disambiguate user space sections
cpufreq: amd-pstate: Fix invalid write to MSR_AMD_CPPC_REQ
dt-bindings: opp: opp-v2-kryo-cpu: enlarge opp-supported-hw maximum
dt-bindings: cpufreq: qcom-cpufreq-nvmem: make cpr bindings optional
dt-bindings: cpufreq: qcom-cpufreq-nvmem: specify supported opp tables
PM: Add EXPORT macros for exporting PM functions
cpuidle: psci: Do not suspend topology CPUs on PREEMPT_RT
MIPS: loongson32: Drop obsolete cpufreq platform device
powercap: intel_rapl: Fix handling for large time window
cpuidle: driver: Update microsecond values of state parameters as needed
cpuidle: sysfs: make kobj_type structures constant
cpuidle: add ARCH_SUSPEND_POSSIBLE dependencies
PM: EM: fix memory leak with using debugfs_lookup()
PM: domains: fix memory leak with using debugfs_lookup()
cpufreq: Make kobj_type structure constant
cpufreq: davinci: Fix clk use after free
cpufreq: amd-pstate: avoid uninitialized variable use
cpufreq: Make cpufreq_unregister_driver() return void
OPP: fix error checking in opp_migrate_dentry()
dt-bindings: cpufreq: cpufreq-qcom-hw: Add SM8550 compatible
...
|
||
|
Joerg Roedel
|
bedd29d793 | Merge branches 'apple/dart', 'arm/exynos', 'arm/renesas', 'arm/smmu', 'x86/vt-d', 'x86/amd' and 'core' into next | ||
|
Rafael J. Wysocki
|
9f4512c2ae |
Merge branches 'acpi-processor', 'acpi-tables', 'acpi-pnp' and 'acpi-maintainers'
Merge ACPI processor driver changes, ACPI table parser changes, ACPI device enumeration changes related to PNP and a MAINTAINERS update related to ACPI for 6.3-rc1: - Drop an unnecessary (void *) conversion from the ACPI processor driver (Zhou jie). - Modify the ACPI processor performance library code to use the "no limit" frequency QoS as appropriate and adjust the intel_pstate driver accordingly (Rafael Wysocki). - Add support for NBFT to the ACPI table parser (Stuart Hayes). - Introduce list of known non-PNP devices to avoid enumerating some of them as PNP devices (Rafael Wysocki). - Add x86 ACPI paths to the ACPI entry in MAINTAINERS to allow scripts to report the actual maintainers information (Rafael Wysocki). * acpi-processor: cpufreq: intel_pstate: Drop ACPI _PSS states table patching ACPI: processor: perflib: Avoid updating frequency QoS unnecessarily ACPI: processor: perflib: Use the "no limit" frequency QoS ACPI: processor: idle: Drop unnecessary (void *) conversion * acpi-tables: ACPI: tables: Add support for NBFT * acpi-pnp: ACPI: PNP: Introduce list of known non-PNP devices * acpi-maintainers: MAINTAINERS: Add x86 ACPI paths to the ACPI entry |
||
|
Rafael J. Wysocki
|
391712d753 |
Merge branch 'acpica'
Merge ACPICA changes for 6.3-rc1: - Drop port I/O validation for some regions to avoid AML failures due to rejections of legitimate port I/O writes (Mario Limonciello). - Constify acpi_get_handle() pathname argument to allow its callers to pass conts pathnames to it (Sakari Ailus). - Prevent acpi_ns_simple_repair() from crashing in some cases when AE_AML_NO_RETURN_VALUE should be returned (Daniil Tatianin). - Fix typo in CDAT DSMAS struct definition (Lukas Wunner). * acpica: ACPICA: Fix typo in CDAT DSMAS struct definition ACPICA: nsrepair: handle cases without a return value correctly ACPICA: Constify pathname argument for acpi_get_handle() ACPICA: Drop port I/O validation for some regions |
||
|
Lukas Wunner
|
5a9e358f1d |
ACPICA: Fix typo in CDAT DSMAS struct definition
ACPICA commit 9d8bd58d5f3495ce76d1b9767ec0b92251cbc366 Link: https://github.com/acpica/acpica/commit/9d8bd58d5f34 Signed-off-by: Lukas Wunner <lukas@wunner.de> Reviewed-by: Ira Weiny <ira.weiny@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Matthew Garrett
|
4d27328827 |
tpm_crb: Add support for CRB devices based on Pluton
Pluton is an integrated security processor present in some recent Ryzen parts. If it's enabled, it presents two devices - an MSFT0101 ACPI device that's broadly an implementation of a Command Response Buffer TPM2, and an MSFT0200 ACPI device whose functionality I haven't examined in detail yet. This patch only attempts to add support for the TPM device. There's a few things that need to be handled here. The first is that the TPM2 ACPI table uses a previously undefined start method identifier. The table format appears to include 16 bytes of startup data, which corresponds to one 64-bit address for a start message and one 64-bit address for a completion response. The second is that the ACPI tables on the Thinkpad Z13 I'm testing this on don't define any memory windows in _CRS (or, more accurately, there are two empty memory windows). This check doesn't seem strictly necessary, so I've skipped that. Finally, it seems like chip needs to be explicitly asked to transition into ready status on every command. Failing to do this means that if two commands are sent in succession without an idle/ready transition in between, everything will appear to work fine but the response is simply the original command. I'm working without any docs here, so I'm not sure if this is actually the required behaviour or if I'm missing something somewhere else, but doing this results in the chip working reliably. Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by: Matthew Garrett <mjg59@srcf.ucam.org> Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> |
||
|
Perry Yuan
|
7bc1fcd399 |
ACPI: CPPC: Add AMD pstate energy performance preference cppc control
Add support for setting and querying EPP preferences to the generic CPPC driver. This enables downstream drivers such as amd-pstate to discover and use these values. Downstream drivers that want to use the new symbols cppc_get_epp_caps and cppc_set_epp_perf for querying and setting EPP preferences will need to call cppc_set_epp_perf to enable the EPP function firstly. Acked-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Wyes Karny <wyes.karny@amd.com> Tested-by: Wyes Karny <wyes.karny@amd.com> Signed-off-by: Perry Yuan <Perry.Yuan@amd.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Kan Liang
|
4db96bfe9d |
iommu/vt-d: Support size of the register set in DRHD
A new field, which indicates the size of the remapping hardware register set for this remapping unit, is introduced in the DMA-remapping hardware unit definition (DRHD) structure with the VT-d Spec 4.0. With this information, SW doesn't need to 'guess' the size of the register set anymore. Update the struct acpi_dmar_hardware_unit to reflect the field. Store the size of the register set in struct dmar_drhd_unit for each dmar device. The 'size' information is ResvZ for the old BIOS and platforms. Fall back to the old guessing method. There is nothing changed. Signed-off-by: Kan Liang <kan.liang@linux.intel.com> Link: https://lore.kernel.org/r/20230128200428.1459118-2-kan.liang@linux.intel.com Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Joerg Roedel <jroedel@suse.de> |
||
|
Rafael J. Wysocki
|
8133844a8f |
PCI/ACPI: Account for _S0W of the target bridge in acpi_pci_bridge_d3()
It is questionable to allow a PCI bridge to go into D3 if it has _S0W returning D2 or a shallower power state, so modify acpi_pci_bridge_d3(() to always take the return value of _S0W for the target bridge into account. That is, make it return 'false' if _S0W returns D2 or a shallower power state for the target bridge regardless of its ancestor Root Port properties. Of course, this also causes 'false' to be returned if the Root Port itself is the target and its _S0W returns D2 or a shallower power state. However, still allow bridges without _S0W that are power-manageable via ACPI to enter D3 to retain the current code behavior in that case. This fixes problems where a hotplug notification is missed because a bridge is in D3. That means hot-added devices such as USB4 docks (and the devices they contain) and Thunderbolt 3 devices may not work. Link: https://lore.kernel.org/linux-pci/20221031223356.32570-1-mario.limonciello@amd.com/ Link: https://lore.kernel.org/r/12155458.O9o76ZdvQC@kreacher Reported-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> |
||
|
Hans de Goede
|
f64e4275ef |
ACPI: Fix selecting wrong ACPI fwnode for the iGPU on some Dell laptops
The Dell Latitude E6430 both with and without the optional NVidia dGPU
has a bug in its ACPI tables which is causing Linux to assign the wrong
ACPI fwnode / companion to the pci_device for the i915 iGPU.
Specifically under the PCI root bridge there are these 2 ACPI Device()s :
Scope (_SB.PCI0)
{
Device (GFX0)
{
Name (_ADR, 0x00020000) // _ADR: Address
}
...
Device (VID)
{
Name (_ADR, 0x00020000) // _ADR: Address
...
Method (_DOS, 1, NotSerialized) // _DOS: Disable Output Switching
{
VDP8 = Arg0
VDP1 (One, VDP8)
}
Method (_DOD, 0, NotSerialized) // _DOD: Display Output Devices
{
...
}
...
}
}
The non-functional GFX0 ACPI device is a problem, because this gets
returned as ACPI companion-device by acpi_find_child_device() for the iGPU.
This is a long standing problem and the i915 driver does use the ACPI
companion for some things, but works fine without it.
However since commit
|
||
|
Sakari Ailus
|
91fdb91ccc |
ACPICA: Constify pathname argument for acpi_get_handle()
acpi_get_handle() uses the pathname argument to find a handle related to that pathname but it does not need to modify it. Make it const, in order to be able to pass const pathname to it. Link: https://github.com/acpica/acpica/pull/773 Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Stuart Hayes
|
6ad90f7112 |
ACPI: tables: Add support for NBFT
Add support for the NVMe Boot Firmware Table (NBFT) to facilitate booting from NVM Express namespaces which are accessed via NVMe over Fabrics (NVMe-oF). Signed-off-by: Stuart Hayes <stuart.w.hayes@gmail.com> Reviewed-by: John Meneghini <jmeneghi@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Mario Limonciello
|
00a734104a |
ACPI: video: Allow GPU drivers to report no panels
The current logic for the ACPI backlight detection will create a backlight device if no native or vendor drivers have created 8 seconds after the system has booted if the ACPI tables included backlight control methods. If the GPU drivers have loaded, they may be able to report whether any LCD panels were found. Allow using this information to factor in whether to enable the fallback logic for making an acpi_video0 backlight device. Suggested-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Linus Torvalds
|
057b40f43c |
More ACPI updates for 6.2-rc1
- Avoid trying to resolve operands in AML when there are none (Amadeusz
Sławiński).
- Fix indentation in include/acpi/acpixf.h to help applying patches
from the upstream ACPICA git (Hans de Goede).
- Make it possible to install an address space handler without
evaluating _REG for Operation Regions in the given address space (Hans
de Goede).
- Defer the evaluation of _REG for ECDT described ECs till the matching
EC device in the DSDT gets parsed and acpi_ec_add() gets called for
it (Hans de Goede).
- Fix EC address space handler unregistration (Hans de Goede).
-----BEGIN PGP SIGNATURE-----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=HlyI
-----END PGP SIGNATURE-----
Merge tag 'acpi-6.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more ACPI updates from Rafael Wysocki:
"These fix an AML byte code execution issue in ACPICA and two issues in
the ACPI EC driver which requires rearranging ACPICA code.
Specifics:
- Avoid trying to resolve operands in AML when there are none
(Amadeusz Sławiński)
- Fix indentation in include/acpi/acpixf.h to help applying patches
from the upstream ACPICA git (Hans de Goede)
- Make it possible to install an address space handler without
evaluating _REG for Operation Regions in the given address space
(Hans de Goede)
- Defer the evaluation of _REG for ECDT described ECs till the
matching EC device in the DSDT gets parsed and acpi_ec_add() gets
called for it (Hans de Goede)
- Fix EC address space handler unregistration (Hans de Goede)"
* tag 'acpi-6.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: EC: Fix ECDT probe ordering issues
ACPI: EC: Fix EC address space handler unregistration
ACPICA: Allow address_space_handler Install and _REG execution as 2 separate steps
ACPICA: include/acpi/acpixf.h: Fix indentation
ACPICA: Fix operand resolution
|
||
|
Rafael J. Wysocki
|
f7eae09b50 |
Merge branch 'acpica'
Merge additional ACPICA changes for 6.2-rc1: - Avoid trying to resolve operands in AML when there are none (Amadeusz Sławiński). - Fix indentation in include/acpi/acpixf.h to help applying patches from the upstream ACPICA git (Hans de Goede). - Make it possible to install an address space handler without evaluating _REG for Operation Regions in the given address space (Hans de Goede). * acpica: ACPICA: Allow address_space_handler Install and _REG execution as 2 separate steps ACPICA: include/acpi/acpixf.h: Fix indentation ACPICA: Fix operand resolution |
||
|
Linus Torvalds
|
7adcadb984 |
- Make ghes_edac a simple module like the rest of the EDAC drivers and
drop this forced built-in only configuration by disentangling it from GHES. Work by Jia He. - The usual small cleanups and improvements all over EDAC land -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmOXPvoACgkQEsHwGGHe VUq98xAAmhz4u9e9pXG0Ixkx25ZtnZ+YxANeQ53Hsa2gWicbcoFgL2E30gi97c1y X9W361B2Q5dYq+J/YRUnEOXlI/KMWLxzNykSvVipUFNfxXZH+PijEAArz2V35/uE 6ZISRLUYVYEtHEoUXbTogeyBmBUnIaJfYheZCluDQlWPggsDESP1qmE+FTg25OBs rDl5y+zUZYPxrWustNodVThPyhdMwGyYAUS6qYKCoNs9SNkAjGnrXoPc9j/U+cV+ qMY2dNS3uKnCujKEssQhcHucyWgCEDvmEKWMH4ItryV2UBBjpNRoM6HDe7XFKwVJ riOKX8VDrpdSdlV1jbCx9KB47BUwFygOYsFdW7gIDJ1hb8usN4nSYQNDIlZKEIQG cHNpv2XGT+pCSvyc4Iv2Fgyvnp25XensSQwQAtk5Y4/lJL1yrgcPjMOkPmRS+mmH BclDWNbL+gwqkyWxgfoivDBOetLgwJYTr2ewBr6QbBtwLB8rL4BxXIdomcoFPuxi jAxixZnTbS+Xq5S7uYK4r6KbaHGcJtwolXMGjx13IHmPfvYtTTQzfRcrBlAtQ/pV BDLoygmDVlkhSVx6bi5V5QZ06rcWYR4cRsBQ54FnBGMr730ZljgFONOHFtUab28T C+YUOaeLEYEYI0cIkkyoSuiz6avB6YvQAiyEPM0EdHZrQFwhBBw= =DFp8 -----END PGP SIGNATURE----- Merge tag 'edac_updates_for_6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras Pull EDAC updates from Borislav Petkov: - Make ghes_edac a simple module like the rest of the EDAC drivers and drop the forced built-in only configuration by disentangling it from GHES (Jia He) - The usual small cleanups and improvements all over EDAC land * tag 'edac_updates_for_6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: EDAC/i10nm: fix refcount leak in pci_get_dev_wrapper() EDAC/i5400: Fix typo in comment: vaious -> various EDAC/mc_sysfs: Increase legacy channel support to 12 MAINTAINERS: Make Mauro EDAC reviewer MAINTAINERS: Make Manivannan Sadhasivam the maintainer of qcom_edac EDAC/igen6: Return the correct error type when not the MC owner apei/ghes: Use xchg_release() for updating new cache slot instead of cmpxchg() EDAC: Check for GHES preference in the chipset-specific EDAC drivers EDAC/ghes: Make ghes_edac a proper module EDAC/ghes: Prepare to make ghes_edac a proper module EDAC/ghes: Add a notifier for reporting memory errors efi/cper: Export several helpers for ghes_edac to use EDAC/i5000: Mark as BROKEN |
||
|
Linus Torvalds
|
456ed864fd |
ACPI updates for 6.2-rc1
- Update the ACPICA code in the kernel to the 20221020 upstream
version and fix a couple of issues in it:
* Make acpi_ex_load_op() match upstream implementation (Rafael
Wysocki).
* Add support for loong_arch-specific APICs in MADT (Huacai Chen).
* Add support for fixed PCIe wake event (Huacai Chen).
* Add EBDA pointer sanity checks (Vit Kabele).
* Avoid accessing VGA memory when EBDA < 1KiB (Vit Kabele).
* Add CCEL table support to both compiler/disassembler (Kuppuswamy
Sathyanarayanan).
* Add a couple of new UUIDs to the known UUID list (Bob Moore).
* Add support for FFH Opregion special context data (Sudeep Holla).
* Improve warning message for "invalid ACPI name" (Bob Moore).
* Add support for CXL 3.0 structures (CXIMS & RDPAS) in the CEDT
table (Alison Schofield).
* Prepare IORT support for revision E.e (Robin Murphy).
* Finish support for the CDAT table (Bob Moore).
* Fix error code path in acpi_ds_call_control_method() (Rafael
Wysocki).
* Fix use-after-free in acpi_ut_copy_ipackage_to_ipackage() (Li
Zetao).
* Update the version of the ACPICA code in the kernel (Bob Moore).
- Use ZERO_PAGE(0) instead of empty_zero_page in the ACPI device
enumeration code (Giulio Benetti).
- Change the return type of the ACPI driver remove callback to void and
update its users accordingly (Dawei Li).
- Add general support for FFH address space type and implement the low-
level part of it for ARM64 (Sudeep Holla).
- Fix stale comments in the ACPI tables parsing code and make it print
more messages related to MADT (Hanjun Guo, Huacai Chen).
- Replace invocations of generic library functions with more kernel-
specific counterparts in the ACPI sysfs interface (Christophe JAILLET,
Xu Panda).
- Print full name paths of ACPI power resource objects during
enumeration (Kane Chen).
- Eliminate a compiler warning regarding a missing function prototype
in the ACPI power management code (Sudeep Holla).
- Fix and clean up the ACPI processor driver (Rafael Wysocki, Li Zhong,
Colin Ian King, Sudeep Holla).
- Add quirk for the HP Pavilion Gaming 15-cx0041ur to the ACPI EC
driver (Mia Kanashi).
- Add some mew ACPI backlight handling quirks and update some existing
ones (Hans de Goede).
- Make the ACPI backlight driver prefer the native backlight control
over vendor backlight control when possible (Hans de Goede).
- Drop unsetting ACPI APEI driver data on remove (Uwe Kleine-König).
- Use xchg_release() instead of cmpxchg() for updating new GHES cache
slots (Ard Biesheuvel).
- Clean up the ACPI APEI code (Sudeep Holla, Christophe JAILLET, Jay Lu).
- Add new I2C device enumeration quirks for Medion Lifetab S10346 and
Lenovo Yoga Tab 3 Pro (YT3-X90F) (Hans de Goede).
- Make the ACPI battery driver notify user space about adding new
battery hooks and removing the existing ones (Armin Wolf).
- Modify the pfr_update and pfr_telemetry drivers to use ACPI_FREE()
for freeing acpi_object structures to help diagnostics (Wang ShaoBo).
- Make the ACPI fan driver use sysfs_emit_at() in its sysfs interface
code (ye xingchen).
- Fix the _FIF package extraction failure handling in the ACPI fan
driver (Hanjun Guo).
- Fix the PCC mailbox handling error code path (Huisong Li).
- Avoid using PCC Opregions if there is no platform interrupt allocated
for this purpose (Huisong Li).
- Use sysfs_emit() instead of scnprintf() in the ACPI PAD driver and
CPPC library (ye xingchen).
- Fix some kernel-doc issues in the ACPI GSI processing code (Xiongfeng
Wang).
- Fix name memory leak in pnp_alloc_dev() (Yang Yingliang).
- Do not disable PNP devices on suspend when they cannot be re-enabled
on resume (Hans de Goede).
- Clean up the ACPI thermal driver a bit (Rafael Wysocki).
-----BEGIN PGP SIGNATURE-----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=GVzp
-----END PGP SIGNATURE-----
Merge tag 'acpi-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI and PNP updates from Rafael Wysocki:
"These include new code (for instance, support for the FFH address
space type and support for new firmware data structures in ACPICA),
some new quirks (mostly related to backlight handling and I2C
enumeration), a number of fixes and a fair amount of cleanups all
over.
Specifics:
- Update the ACPICA code in the kernel to the 20221020 upstream
version and fix a couple of issues in it:
- Make acpi_ex_load_op() match upstream implementation (Rafael
Wysocki)
- Add support for loong_arch-specific APICs in MADT (Huacai Chen)
- Add support for fixed PCIe wake event (Huacai Chen)
- Add EBDA pointer sanity checks (Vit Kabele)
- Avoid accessing VGA memory when EBDA < 1KiB (Vit Kabele)
- Add CCEL table support to both compiler/disassembler (Kuppuswamy
Sathyanarayanan)
- Add a couple of new UUIDs to the known UUID list (Bob Moore)
- Add support for FFH Opregion special context data (Sudeep
Holla)
- Improve warning message for "invalid ACPI name" (Bob Moore)
- Add support for CXL 3.0 structures (CXIMS & RDPAS) in the CEDT
table (Alison Schofield)
- Prepare IORT support for revision E.e (Robin Murphy)
- Finish support for the CDAT table (Bob Moore)
- Fix error code path in acpi_ds_call_control_method() (Rafael
Wysocki)
- Fix use-after-free in acpi_ut_copy_ipackage_to_ipackage() (Li
Zetao)
- Update the version of the ACPICA code in the kernel (Bob Moore)
- Use ZERO_PAGE(0) instead of empty_zero_page in the ACPI device
enumeration code (Giulio Benetti)
- Change the return type of the ACPI driver remove callback to void
and update its users accordingly (Dawei Li)
- Add general support for FFH address space type and implement the
low- level part of it for ARM64 (Sudeep Holla)
- Fix stale comments in the ACPI tables parsing code and make it
print more messages related to MADT (Hanjun Guo, Huacai Chen)
- Replace invocations of generic library functions with more kernel-
specific counterparts in the ACPI sysfs interface (Christophe
JAILLET, Xu Panda)
- Print full name paths of ACPI power resource objects during
enumeration (Kane Chen)
- Eliminate a compiler warning regarding a missing function prototype
in the ACPI power management code (Sudeep Holla)
- Fix and clean up the ACPI processor driver (Rafael Wysocki, Li
Zhong, Colin Ian King, Sudeep Holla)
- Add quirk for the HP Pavilion Gaming 15-cx0041ur to the ACPI EC
driver (Mia Kanashi)
- Add some mew ACPI backlight handling quirks and update some
existing ones (Hans de Goede)
- Make the ACPI backlight driver prefer the native backlight control
over vendor backlight control when possible (Hans de Goede)
- Drop unsetting ACPI APEI driver data on remove (Uwe Kleine-König)
- Use xchg_release() instead of cmpxchg() for updating new GHES cache
slots (Ard Biesheuvel)
- Clean up the ACPI APEI code (Sudeep Holla, Christophe JAILLET, Jay
Lu)
- Add new I2C device enumeration quirks for Medion Lifetab S10346 and
Lenovo Yoga Tab 3 Pro (YT3-X90F) (Hans de Goede)
- Make the ACPI battery driver notify user space about adding new
battery hooks and removing the existing ones (Armin Wolf)
- Modify the pfr_update and pfr_telemetry drivers to use ACPI_FREE()
for freeing acpi_object structures to help diagnostics (Wang
ShaoBo)
- Make the ACPI fan driver use sysfs_emit_at() in its sysfs interface
code (ye xingchen)
- Fix the _FIF package extraction failure handling in the ACPI fan
driver (Hanjun Guo)
- Fix the PCC mailbox handling error code path (Huisong Li)
- Avoid using PCC Opregions if there is no platform interrupt
allocated for this purpose (Huisong Li)
- Use sysfs_emit() instead of scnprintf() in the ACPI PAD driver and
CPPC library (ye xingchen)
- Fix some kernel-doc issues in the ACPI GSI processing code
(Xiongfeng Wang)
- Fix name memory leak in pnp_alloc_dev() (Yang Yingliang)
- Do not disable PNP devices on suspend when they cannot be
re-enabled on resume (Hans de Goede)
- Clean up the ACPI thermal driver a bit (Rafael Wysocki)"
* tag 'acpi-6.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (67 commits)
ACPI: x86: Add skip i2c clients quirk for Medion Lifetab S10346
ACPI: APEI: EINJ: Refactor available_error_type_show()
ACPI: APEI: EINJ: Fix formatting errors
ACPI: processor: perflib: Adjust acpi_processor_notify_smm() return value
ACPI: processor: perflib: Rearrange acpi_processor_notify_smm()
ACPI: processor: perflib: Rearrange unregistration routine
ACPI: processor: perflib: Drop redundant parentheses
ACPI: processor: perflib: Adjust white space
ACPI: processor: idle: Drop unnecessary statements and parens
ACPI: thermal: Adjust critical.flags.valid check
ACPI: fan: Convert to use sysfs_emit_at() API
ACPICA: Fix use-after-free in acpi_ut_copy_ipackage_to_ipackage()
ACPI: battery: Call power_supply_changed() when adding hooks
ACPI: use sysfs_emit() instead of scnprintf()
ACPI: x86: Add skip i2c clients quirk for Lenovo Yoga Tab 3 Pro (YT3-X90F)
ACPI: APEI: Remove a useless include
PNP: Do not disable devices on suspend when they cannot be re-enabled on resume
ACPI: processor: Silence missing prototype warnings
ACPI: processor_idle: Silence missing prototype warnings
ACPI: PM: Silence missing prototype warning
...
|
||
|
Linus Torvalds
|
7a76117f9f |
platform-drivers-x86 for v6.2-1
Highlights:
- Intel:
- PMC: Add support for Meteor Lake
- Intel On Demand: various updates
- ideapad-laptop:
- Add support for various Fn keys on new models
- Fix touchpad on/off handling in a generic way to avoid having
to add more and more quirks
- android-x86-tablets: Add support for 2 more X86 Android tablet models
- New Dell WMI DDV driver
- Miscellaneous cleanups and small bugfixes
The following is an automated git shortlog grouped by driver:
ACPI:
- battery: Pass battery hook pointer to hook callbacks
ISST:
- Fix typo in comments
Move existing HP drivers to a new hp subdir:
- Move existing HP drivers to a new hp subdir
dell:
- Add new dell-wmi-ddv driver
dell-ddv:
- Warn if ePPID has a suspicious length
- Improve buffer handling
huawei-wmi:
- remove unnecessary member
- fix return value calculation
- do not hard-code sizes
ideapad-laptop:
- Make touchpad_ctrl_via_ec a module option
- Stop writing VPCCMD_W_TOUCHPAD at probe time
- Send KEY_TOUCHPAD_TOGGLE on some models
- Only toggle ps2 aux port on/off on select models
- Do not send KEY_TOUCHPAD* events on probe / resume
- Refactor ideapad_sync_touchpad_state()
- support for more special keys in WMI
- Add new _CFG bit numbers for future use
- Revert "check for touchpad support in _CFG"
intel/pmc:
- Relocate Alder Lake PCH support
- Relocate Tiger Lake PCH support
- Relocate Ice Lake PCH support
- Relocate Cannon Lake Point PCH support
- Relocate Sunrise Point PCH support
- Move variable declarations and definitions to header and core.c
- Replace all the reg_map with init functions
intel/pmc/core:
- Add Meteor Lake support to pmc core driver
intel_scu_ipc:
- fix possible name leak in __intel_scu_ipc_register()
mxm-wmi:
- fix memleak in mxm_wmi_call_mx[ds|mx]()
platform/mellanox:
- mlxbf-pmc: Fix event typo
- Add BlueField-3 support in the tmfifo driver
platform/x86/amd:
- pmc: Add a workaround for an s0i3 issue on Cezanne
platform/x86/amd/pmf:
- pass the struct by reference
platform/x86/dell:
- alienware-wmi: Use sysfs_emit() instead of scnprintf()
platform/x86/intel:
- pmc: Fix repeated word in comment
platform/x86/intel/hid:
- Add module-params for 5 button array + SW_TABLET_MODE reporting
platform/x86/intel/sdsi:
- Add meter certificate support
- Support different GUIDs
- Hide attributes if hardware doesn't support
- Add Intel On Demand text
sony-laptop:
- Convert to use sysfs_emit_at() API
thinkpad_acpi:
- use strstarts()
- Fix max_brightness of thinklight
tools/arch/x86:
- intel_sdsi: Add support for reading meter certificates
- intel_sdsi: Add support for new GUID
- intel_sdsi: Read more On Demand registers
- intel_sdsi: Add Intel On Demand text
- intel_sdsi: Add support for reading state certificates
uv_sysfs:
- Use sysfs_emit() instead of scnprintf()
wireless-hotkey:
- use ACPI HID as phys
x86-android-tablets:
- Add Advantech MICA-071 extra button
- Add Lenovo Yoga Tab 3 (YT3-X90F) charger + fuel-gauge data
- Add Medion Lifetab S10346 data
-----BEGIN PGP SIGNATURE-----
iQFIBAABCAAyFiEEuvA7XScYQRpenhd+kuxHeUQDJ9wFAmOW+QgUHGhkZWdvZWRl
QHJlZGhhdC5jb20ACgkQkuxHeUQDJ9yAPwf/dAYLHiC2ox5YlNTLX2DvU+jOpeBv
W+EIx4oHQz1+O9jrWMLyvS9zTwTEAf6ANLiMP3damEvtJnB72ClgFITzlJAaB4zN
yj0SdxoBRMt6zDL2QwMkwitvb5kJonLfO2H7NsMwA6f0KP1X8sio3oVRAMMVwlzz
nwDKM/VBpuxmy+d880wRRoAkgRkTsPIOwBkYdo1525NU7kkTmtrMpgM+SXQsHTJn
TB9uQnyuiq5/znh3k1Qn+OGwXQezmGz2Fb76IcW5RzUQDew6n6b3kzILee5ddynT
Pa7/ibwpV+FtZjm2kS/l4tV+WPdA+s5TSWoq7Hz0jzBX9GdOORcMZmEneg==
=z16d
-----END PGP SIGNATURE-----
Merge tag 'platform-drivers-x86-v6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Hans de Goede:
- Intel:
- PMC: Add support for Meteor Lake
- Intel On Demand: various updates
- Ideapad-laptop:
- Add support for various Fn keys on new models
- Fix touchpad on/off handling in a generic way to avoid having to
add more and more quirks
- Android x86 tablets:
- Add support for two more X86 Android tablet models
- New Dell WMI DDV driver
- Miscellaneous cleanups and small bugfixes
* tag 'platform-drivers-x86-v6.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (52 commits)
platform/mellanox: mlxbf-pmc: Fix event typo
platform/x86: intel_scu_ipc: fix possible name leak in __intel_scu_ipc_register()
platform/x86: sony-laptop: Convert to use sysfs_emit_at() API
platform/x86/dell: alienware-wmi: Use sysfs_emit() instead of scnprintf()
platform/x86: uv_sysfs: Use sysfs_emit() instead of scnprintf()
platform/x86: mxm-wmi: fix memleak in mxm_wmi_call_mx[ds|mx]()
platform/x86: x86-android-tablets: Add Advantech MICA-071 extra button
platform/x86: x86-android-tablets: Add Lenovo Yoga Tab 3 (YT3-X90F) charger + fuel-gauge data
platform/x86: x86-android-tablets: Add Medion Lifetab S10346 data
platform/x86: wireless-hotkey: use ACPI HID as phys
platform/x86/intel/hid: Add module-params for 5 button array + SW_TABLET_MODE reporting
platform/x86: ideapad-laptop: Make touchpad_ctrl_via_ec a module option
platform/x86: ideapad-laptop: Stop writing VPCCMD_W_TOUCHPAD at probe time
platform/x86: ideapad-laptop: Send KEY_TOUCHPAD_TOGGLE on some models
platform/x86: ideapad-laptop: Only toggle ps2 aux port on/off on select models
platform/x86: ideapad-laptop: Do not send KEY_TOUCHPAD* events on probe / resume
platform/x86: ideapad-laptop: Refactor ideapad_sync_touchpad_state()
tools/arch/x86: intel_sdsi: Add support for reading meter certificates
tools/arch/x86: intel_sdsi: Add support for new GUID
tools/arch/x86: intel_sdsi: Read more On Demand registers
...
|
||
|
Rafael J. Wysocki
|
6f1581810b |
Merge branches 'acpi-pm', 'acpi-processor', 'acpi-ec' and 'acpi-video'
Make ACPI power management changes, ACPI processor driver updates, ACPI EC driver quirk and ACPI backlight driver updates for 6.2-rc1: - Print full name paths of ACPI power resources objects during enumeration (Kane Chen). - Eliminate a compiler warning regarding a missing function prototype in the ACPI power management code (Sudeep Holla). - Fix and clean up the ACPI processor driver (Rafael Wysocki, Li Zhong, Colin Ian King, Sudeep Holla). - Add quirk for the HP Pavilion Gaming 15-cx0041ur to the ACPI EC driver (Mia Kanashi). - Add some mew ACPI backlight handling quirks and update some existing ones (Hans de Goede). - Make the ACPI backlight driver prefer the native backlight control over vendor backlight control when possible (Hans de Goede). * acpi-pm: ACPI: PM: Silence missing prototype warning ACPI: PM: Print full name path while adding power resource * acpi-processor: ACPI: processor: perflib: Adjust acpi_processor_notify_smm() return value ACPI: processor: perflib: Rearrange acpi_processor_notify_smm() ACPI: processor: perflib: Rearrange unregistration routine ACPI: processor: perflib: Drop redundant parentheses ACPI: processor: perflib: Adjust white space ACPI: processor: idle: Drop unnecessary statements and parens ACPI: processor: Silence missing prototype warnings ACPI: processor_idle: Silence missing prototype warnings ACPI: processor: throttling: remove variable count ACPI: processor: idle: Check acpi_fetch_acpi_dev() return value * acpi-ec: ACPI: EC: Add quirk for the HP Pavilion Gaming 15-cx0041ur * acpi-video: ACPI: video: Prefer native over vendor ACPI: video: Simplify __acpi_video_get_backlight_type() ACPI: video: Add force_native quirk for Sony Vaio VPCY11S1E ACPI: video: Add force_vendor quirk for Sony Vaio PCG-FRV35 ACPI: video: Change Sony Vaio VPCEH3U1E quirk to force_native ACPI: video: Change GIGABYTE GB-BXBT-2807 quirk to force_none ACPI: video: Add a few bugtracker links to DMI quirks |
||
|
Rafael J. Wysocki
|
45494d77f2 |
Merge branches 'acpi-scan', 'acpi-bus', 'acpi-tables' and 'acpi-sysfs'
Merge ACPI changes related to device enumeration, device object managenet, operation region handling, table parsing and sysfs interface: - Use ZERO_PAGE(0) instead of empty_zero_page in the ACPI device enumeration code (Giulio Benetti). - Change the return type of the ACPI driver remove callback to void and update its users accordingly (Dawei Li). - Add general support for FFH address space type and implement the low- level part of it for ARM64 (Sudeep Holla). - Fix stale comments in the ACPI tables parsing code and make it print more messages related to MADT (Hanjun Guo, Huacai Chen). - Replace invocations of generic library functions with more kernel- specific counterparts in the ACPI sysfs interface (Christophe JAILLET, Xu Panda). * acpi-scan: ACPI: scan: substitute empty_zero_page with helper ZERO_PAGE(0) * acpi-bus: ACPI: FFH: Silence missing prototype warnings ACPI: make remove callback of ACPI driver void ACPI: bus: Fix the _OSC capability check for FFH OpRegion arm64: Add architecture specific ACPI FFH Opregion callbacks ACPI: Implement a generic FFH Opregion handler * acpi-tables: ACPI: tables: Fix the stale comments for acpi_locate_initial_tables() ACPI: tables: Print CORE_PIC information when MADT is parsed * acpi-sysfs: ACPI: sysfs: use sysfs_emit() to instead of scnprintf() ACPI: sysfs: Use kstrtobool() instead of strtobool() |
||
|
Hans de Goede
|
54c516aeb8 |
ACPICA: Allow address_space_handler Install and _REG execution as 2 separate steps
ACPI-2.0 says that the EC op_region handler must be available immediately (like the standard default op_region handlers): Quoting from the ACPI spec version 6.3: "6.5.4 _REG (Region) ... 2. OSPM must make Embedded Controller operation regions, accessed via the Embedded Controllers described in ECDT, available before executing any control method. These operation regions may become inaccessible after OSPM runs _REG(EmbeddedControl, 0)." So the OS must probe the ECDT described EC and install the OpRegion handler before calling acpi_enable_subsystem() and acpi_initialize_objects(). This is a problem because calling acpi_install_address_space_handler() does not just install the op_region handler, it also runs the EC's _REG method. This _REG method may rely on initialization done by the _INI methods of one of the PCI / _SB root devices. For the other early/default op_region handlers the op_region handler install and the _REG execution is split into 2 separate steps: 1. acpi_ev_install_region_handlers(), called early from acpi_load_tables() 2. acpi_ev_initialize_op_regions(), called from acpi_initialize_objects() To fix the EC op_region issue, add 2 bew functions: 1. acpi_install_address_space_handler_no_reg() 2. acpi_execute_reg_methods() to allow doing things in 2 steps for other op_region handlers, like the EC handler, too. Note that the comment describing acpi_ev_install_region_handlers() even has an alinea describing this problem. Using the new methods allows users to avoid this problem. Link: https://github.com/acpica/acpica/pull/786 Link: https://bugzilla.kernel.org/show_bug.cgi?id=214899 Reported-and-tested-by: Johannes Penßel <johannespenssel@posteo.net> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Hans de Goede
|
7a9d74e7e4 |
ACPICA: include/acpi/acpixf.h: Fix indentation
A bunch of the functions declared in include/acpi/acpixf.h have their
name aligned a space after the '(' of e.g. the
`ACPI_EXTERNAL_RETURN_STATUS(acpi_status` line above rather then being
directly aligned after the '('.
This breaks applying patches generated from the ACPICA upstream git,
remove the extra space before the function-names and all the arguments
to fix this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
|
||
|
Sudeep Holla
|
05e6b43137 |
ACPI: processor: Silence missing prototype warnings
Silence the following warnings when built with W=1:
| CC drivers/acpi/acpi_processor.c
| warning: no previous prototype for 'arch_register_cpu' [-Wmissing-prototypes]
| int __weak arch_register_cpu(int cpu)
| ^
| CC drivers/acpi/acpi_processor.c
| warning: no previous prototype for 'arch_unregister_cpu' [-Wmissing-prototypes]
| void __weak arch_unregister_cpu(int cpu) {}
| ^
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
|
||
|
Sudeep Holla
|
314363737c |
ACPI: processor_idle: Silence missing prototype warnings
Silence the following warnings when built with W=1: | CC drivers/acpi/processor_idle.c | warning: no previous prototype for 'acpi_processor_ffh_lpi_probe' [-Wmissing-prototypes] | int __weak acpi_processor_ffh_lpi_probe(unsigned int cpu) | ^ | CC drivers/acpi/processor_idle.c | warning: no previous prototype for 'acpi_processor_ffh_lpi_enter' [-Wmissing-prototypes] | int __weak acpi_processor_ffh_lpi_enter(struct acpi_lpi_state *lpi) | ^ Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Dawei Li
|
6c0eb5ba35 |
ACPI: make remove callback of ACPI driver void
For bus-based driver, device removal is implemented as:
1 device_remove()->
2 bus->remove()->
3 driver->remove()
Driver core needs no inform from callee(bus driver) about the
result of remove callback. In that case, commit
|
||
|
Armin Wolf
|
878a82c234 |
ACPI: battery: Pass battery hook pointer to hook callbacks
Right now, is impossible for battery hook callbacks to access instance-specific data, forcing most drivers to provide some sort of global state. This however is difficult for drivers which can be instantiated multiple times and/or are hotplug-capable. Pass a pointer to the battery hook to those callbacks for usage with container_of(). Signed-off-by: Armin Wolf <W_Armin@gmx.de> Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Link: https://lore.kernel.org/r/20220927204521.601887-2-W_Armin@gmx.de Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> |
||
|
Bob Moore
|
2b6bab6891 |
ACPICA: Update version to 20221020
ACPICA commit 28fc163aa29e208678d901d98bb9030b775521b3 Version 20221020. Link: https://github.com/acpica/acpica/commit/28fc163a Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Bob Moore
|
51aad1a672 |
ACPICA: Finish support for the CDAT table
ACPICA commit 8ac4e5116f59d6f9ba2fbeb9ce22ab58237a278f Finish support for the CDAT table, in both the data table compiler and the disassembler. Link: https://github.com/acpica/acpica/commit/8ac4e511 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Robin Murphy
|
3f062a516a |
ACPICA: IORT: Update for revision E.e
ACPICA commit 54b54732c5fc9e0384bcfd531f3c10d3a7b628b5 The latest IORT update makes one small addition to SMMUv3 nodes to describe MSI support independently of wired GSIV support. Link: https://github.com/acpica/acpica/commit/54b54732 Signed-off-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Alison Schofield
|
f350c68e3c |
ACPICA: Add CXL 3.0 structures (CXIMS & RDPAS) to the CEDT table
ACPICA commit 2d8dc0383d3c908389053afbdc329bbd52f009ce
The CXL 3.0 Specification [1] adds two new structures to
the CXL Early Discovery Table (CEDT). The CEDT may include
zero or more entries of these types:
CXIMS: CXL XOR Interleave Math Structure
Enables the host to find a targets position in an
Interleave Target List when XOR Math is used.
RDPAS: RCEC Downstream Post Association Structure
Enables the host to locate the Downstream Port(s)
that report errors to a given Root Complex Event
Collector (RCEC).
Link: https://www.computeexpresslink.org/spec-landing # [1]
Link: https://github.com/acpica/acpica/commit/2d8dc038
Signed-off-by: Alison Schofield <alison.schofield@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
|
||
|
Sudeep Holla
|
ee64b827a9 |
ACPICA: Add support for FFH Opregion special context data
ACPICA commit fad527b6e76babc7527c41325bfbef6bd1a1132b FFH(Fixed Function Hardware) Opregion is approved to be added in ACPI 6.5 via code first approach [1]. It requires special context data similar to GPIO and Generic Serial Bus as it needs to know platform specific offset and length. Add support for the special context data needed by FFH Opregion. FFH op_region enables advanced use of FFH on some architectures. For example, it could be used to easily proxy AML code to architecture-specific behavior (to ensure it is OS initiated) Actual behavior of FFH is ofcourse architecture specific and depends on the FFH bindings. The offset and length could have arch specific meaning or usage. Link: https://bugzilla.tianocore.org/show_bug.cgi?id=3598 # [1] Link: https://github.com/acpica/acpica/commit/fad527b6 Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Bob Moore
|
e92e4a451c |
ACPICA: Add a couple of new UUIDs to the known UUID list
ACPICA commit 2176a750230d5e81b4bedf24ef296da0cd0d7bb3 Link: https://github.com/acpica/acpica/commit/2176a750 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Kuppuswamy Sathyanarayanan
|
407144ebd4 |
ACPICA: iASL: Add CCEL table to both compiler/disassembler
ACPICA commit 10e4763f155eac0c60295a7e364b0316fc52c4f1 Link: https://github.com/acpica/acpica/commit/10e4763f Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Huacai Chen
|
5c62d5aab8 |
ACPICA: Events: Support fixed PCIe wake event
ACPICA commit 32d875705c8ee8f99fd8b78dbed48633486a7640 Some chipsets (such as Loongson's LS7A) support fixed pcie wake event which is defined in the PM1 block(related description can be found in 4.8.4.1.1 PM1 Status Registers, 4.8.4.2.1 PM1 Control Registers and 5.2.9 Fixed ACPI Description Table (FADT)), so we add code to handle it. Link: https://uefi.org/specifications/ACPI/6.4/ Link: https://github.com/acpica/acpica/commit/32d87570 Co-developed-by: Jianmin Lv <lvjianmin@loongson.cn> Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Huacai Chen
|
60f2096b59 |
ACPICA: MADT: Add loong_arch-specific APICs support
ACPICA commit 1dc530059a3e6202e941e6a9478cf30f092bfb47 loong_arch-specific interrupt controllers (similar to APIC) are added in the next revision of ACPI Specification (current revision is 6.4), which including CORE_PIC (CPUINTC), LIO_PIC (LIOINTC), EIO_PIC (EIOINTC), HT_PIC (HTVECINTC), BIO_PIC (PCHINTC), LPC_PIC (PCHLPC) and MSI_PIC (PCHMSI). This patch add their definition. ACPI changes of loong_arch-specific interrupt controllers have already been approved in the ECRs, and will be public in the next revision of ACPI Specification. Link: https://github.com/acpica/acpica/commit/1dc53005 Link: https://mantis.uefi.org/mantis/view.php?id=2203 Link: https://mantis.uefi.org/mantis/view.php?id=2313 Co-developed-by: Jianmin Lv <lvjianmin@loongson.cn> Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Jia He
|
802e7f1dfe |
EDAC/ghes: Make ghes_edac a proper module
Commit |
||
|
Jia He
|
9057a3f7ac |
EDAC/ghes: Prepare to make ghes_edac a proper module
To make ghes_edac a proper module, prepare to decouple its dependencies from GHES. Move the ghes_edac.force_load parameter to ghes.c in order to properly control whether ghes_edac should be force-loaded: In ghes_edac_register() it is too late to set the module flag. Introduce a helper ghes_get_devices(), which returns the list of GHES devices which got probed when the platform-check passes on the system. The previous force_load check is not needed in ghes_edac_unregister() since it will be checked in the module's init function of ghes_edac later. [ bp: Massage. ] Suggested-by: Toshi Kani <toshi.kani@hpe.com> Suggested-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Jia He <justin.he@arm.com> Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lore.kernel.org/r/20221010023559.69655-4-justin.he@arm.com |
||
|
Jia He
|
8e40612f61 |
EDAC/ghes: Add a notifier for reporting memory errors
In order to make it a proper module and disentangle it from facilities, add a notifier for reporting memory errors. Use an atomic notifier because calls sites like ghes_proc_in_irq() run in interrupt context. [ bp: Massage commit message. ] Suggested-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Jia He <justin.he@arm.com> Signed-off-by: Borislav Petkov <bp@suse.de> Link: https://lore.kernel.org/r/20221010023559.69655-3-justin.he@arm.com |
||
|
Ashish Kalra
|
43d2748394 |
ACPI: APEI: Fix integer overflow in ghes_estatus_pool_init()
Change num_ghes from int to unsigned int, preventing an overflow and causing subsequent vmalloc() to fail. The overflow happens in ghes_estatus_pool_init() when calculating len during execution of the statement below as both multiplication operands here are signed int: len += (num_ghes * GHES_ESOURCE_PREALLOC_MAX_SIZE); The following call trace is observed because of this bug: [ 9.317108] swapper/0: vmalloc error: size 18446744071562596352, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 9.317131] Call Trace: [ 9.317134] <TASK> [ 9.317137] dump_stack_lvl+0x49/0x5f [ 9.317145] dump_stack+0x10/0x12 [ 9.317146] warn_alloc.cold+0x7b/0xdf [ 9.317150] ? __device_attach+0x16a/0x1b0 [ 9.317155] __vmalloc_node_range+0x702/0x740 [ 9.317160] ? device_add+0x17f/0x920 [ 9.317164] ? dev_set_name+0x53/0x70 [ 9.317166] ? platform_device_add+0xf9/0x240 [ 9.317168] __vmalloc_node+0x49/0x50 [ 9.317170] ? ghes_estatus_pool_init+0x43/0xa0 [ 9.317176] vmalloc+0x21/0x30 [ 9.317177] ghes_estatus_pool_init+0x43/0xa0 [ 9.317179] acpi_hest_init+0x129/0x19c [ 9.317185] acpi_init+0x434/0x4a4 [ 9.317188] ? acpi_sleep_proc_init+0x2a/0x2a [ 9.317190] do_one_initcall+0x48/0x200 [ 9.317195] kernel_init_freeable+0x221/0x284 [ 9.317200] ? rest_init+0xe0/0xe0 [ 9.317204] kernel_init+0x1a/0x130 [ 9.317205] ret_from_fork+0x22/0x30 [ 9.317208] </TASK> Signed-off-by: Ashish Kalra <ashish.kalra@amd.com> [ rjw: Subject and changelog edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Linus Torvalds
|
7fb68b6c82 |
platform-drivers-x86 for v6.1-1
Highlights:
- AMD Platform Management Framework (PMF) driver with AMT and QnQF support
- AMD PMC: Improved logging for debugging s2idle issues
- Big refactor of the ACPI/x86 backlight handling, ensuring that we only
register 1 /sys/class/backlight device per LCD panel
- Microsoft Surface:
- Surface Laptop Go 2 support
- Surface Pro 8 HID sensor support
- Asus WMI:
- Lots of cleanups
- Support for TUF RGB keyboard backlight control
- Add support for ROG X13 tablet mode
- Siemens Simatic: IPC227G and IPC427G support
- Toshiba ACPI laptop driver: Fan hwmon and battery ECO mode support
- tools/power/x86/intel-speed-select: Various improvements
- Various cleanups
- Various small bugfixes
The following is an automated git shortlog grouped by driver:
ACPI:
- video: Change disable_backlight_sysfs_if quirks to acpi_backlight=native
- s2idle: Add a new ->check() callback for platform_s2idle_ops
- video: Fix indentation of video_detect_dmi_table[] entries
- video: Drop NL5x?U, PF4NU1F and PF5?U?? acpi_backlight=native quirks
- video: Drop "Samsung X360" acpi_backlight=native quirk
- video: Remove acpi_video_set_dmi_backlight_type()
- video: Add Apple GMUX brightness control detection
- video: Add Nvidia WMI EC brightness control detection (v3)
- video: Refactor acpi_video_get_backlight_type() a bit
- video: Remove code to unregister acpi_video backlight when a native backlight registers
- video: Make backlight class device registration a separate step (v2)
- video: Simplify acpi_video_unregister_backlight()
- video: Remove acpi_video_bus from list before tearing it down
- video: Drop backlight_device_get_by_type() call from acpi_video_get_backlight_type()
- video: Add acpi_video_backlight_use_native() helper
acer-wmi:
- Move backlight DMI quirks to acpi/video_detect.c
- Acer Aspire One AOD270/Packard Bell Dot keymap fixes
apple-gmux:
- Stop calling acpi/video.h functions
asus-wmi:
- Expand support of GPU fan to read RPM and label
- Make kbd_rgb_mode_groups static
- Move acpi_backlight=native quirks to ACPI video_detect.c
- Move acpi_backlight=vendor quirks to ACPI video_detect.c
- Drop DMI chassis-type check from backlight handling
- Increase FAN_CURVE_BUF_LEN to 32
- Fix the name of the mic-mute LED classdev
- Implement TUF laptop keyboard power states
- Implement TUF laptop keyboard LED modes
- Support the GPU fan on TUF laptops
- Modify behaviour of Fn+F5 fan key
- Update tablet_mode_sw module-param help text
- Simplify tablet-mode-switch handling
- Simplify tablet-mode-switch probing
- Add support for ROG X13 tablet mode
- Adjust tablet/lidflip handling to use enum
- Support the hardware GPU MUX on some laptops
- Simplify some of the *_check_present() helpers
- Refactor panel_od attribute
- Refactor egpu_enable attribute
- Refactor disable_gpu attribute
- Document the panel_od sysfs attribute
- Document the egpu_enable sysfs attribute
- Document the dgpu_disable sysfs attribute
- Use kobj_to_dev()
- Convert all attr-show to use sysfs_emit
compal-laptop:
- Get rid of a few forward declarations
dell-privacy:
- convert to use dev_groups
dell-smbios-base:
- Use sysfs_emit()
dell-wmi:
- Add WMI event 0x0012 0x0003 to the list
docs:
- ABI: charge_control_end_threshold may not support all values
drivers/platform:
- toshiba_acpi: Call HCI_PANEL_POWER_ON on resume on some models
drm/amdgpu:
- Register ACPI video backlight when skipping amdgpu backlight registration
- Don't register backlight when another backlight should be used (v3)
drm/i915:
- Call acpi_video_register_backlight() (v3)
- Don't register backlight when another backlight should be used (v2)
drm/nouveau:
- Register ACPI video backlight when nv_backlight registration fails (v2)
- Don't register backlight when another backlight should be used (v2)
drm/radeon:
- Register ACPI video backlight when skipping radeon backlight registration
- Don't register backlight when another backlight should be used (v3)
drm/todo:
- Add entry about dealing with brightness control on devices with > 1 panel
gpio-f7188x:
- use unique labels for banks/chips
- Add GPIO support for Nuvoton NCT6116
- add a prefix to macros to keep gpio namespace clean
- switch over to using pr_fmt
hp-wmi:
- Support touchpad on/off
- Setting thermal profile fails with 0x06
int3472/discrete:
- Drop a forward declaration
intel-uncore-freq:
- Use sysfs_emit() to instead of scnprintf()
intel_cht_int33fe:
- Fix comment according to the code flow
leds:
- simatic-ipc-leds-gpio: Make simatic_ipc_led_gpio_table static
- simatic-ipc-leds-gpio: add new model 227G
move from strlcpy with unused retval to strscpy:
- move from strlcpy with unused retval to strscpy
msi-laptop:
- Change DMI match / alias strings to fix module autoloading
- Add msi_scm_disable_hw_fn_handling() helper
- Add msi_scm_model_exit() helper
- Fix resource cleanup
- Simplify ec_delay handling
- Fix old-ec check for backlight registering
- Drop MSI_DRIVER_VERSION
- Use MODULE_DEVICE_TABLE()
nvidia-wmi-ec-backlight:
- Use acpi_video_get_backlight_type()
- Move fw interface definitions to a header (v2)
p2sb:
- Fix UAF when caller uses resource name
platform/mellanox:
- mlxreg-lc: Make error handling flow consistent
- Remove redundant 'NULL' check
- Remove unnecessary code
- mlxreg-lc: Fix locking issue
- mlxreg-lc: Fix coverity warning
platform/surface:
- Split memcpy() of struct ssam_event flexible array
- aggregator_registry: Add HID devices for sensors and UCSI client to SP8
- aggregator_registry: Rename HID device nodes based on new findings
- aggregator_registry: Rename HID device nodes based on their function
- aggregator_registry: Add support for Surface Laptop Go 2
platform/x86:
- use PLATFORM_DEVID_NONE instead of -1
platform/x86/amd:
- pmc: Dump idle mask during "check" stage instead
- pmc: remove CONFIG_DEBUG_FS checks
- pmc: Fix build without debugfs
- pmc: Add sysfs files for SMU
- pmc: Add an extra STB message for checking s2idle entry
- pmc: Always write to the STB
- pmc: Add defines for STB events
platform/x86/amd/pmf:
- Remove unused power_delta instances
- install notify handler after acpi init
- Add sysfs to toggle CnQF
- Add support for CnQF
- Fix clang unused variable warning
- Fix undefined reference to platform_profile
- Force load driver on older supported platforms
- Handle AMT and CQL events for Auto mode
- Add support for Auto mode feature
- Get performance metrics from PMFW
- Add fan control support
- Add heartbeat signal support
- Add debugfs information
- Add support SPS PMF feature
- Add support for PMF APCI layer
- Add support for PMF core layer
- Add ABI doc for AMD PMF
- Add AMD PMF driver entry
platform/x86/intel/wmi:
- thunderbolt: Use dev_groups callback
pmc_atom:
- Amend comment style and grammar
- Make terminator entry uniform
- Improve quirk message to be less cryptic
- Fix SLP_TYPx bitfield mask
samsung-laptop:
- Move acpi_backlight=[vendor|native] quirks to ACPI video_detect.c
simatic-ipc:
- add new model 427G
- enable watchdog for 227G
thinkpad_acpi:
- Explicitly set to balanced mode on startup
tools/power/x86/intel-speed-select:
- Release v1.13
- Optimize CPU initialization
- Utilize cpu_map to get physical id
- Remove unused struct clos_config fields
- Enforce isst_id value
- Do not export get_physical_id
- Introduce is_cpu_in_power_domain helper
- Cleanup get_physical_id usage
- Convert more function to use isst_id
- Add pkg and die in isst_id
- Introduce struct isst_id
- Remove unused core_mask array
- Remove dead code
- Fix cpu count for TDP level display
toshiba_acpi:
- change turn_on_panel_on_resume to static
- Remove duplicate include
- Set correct parent for input device.
- Add fan RPM reading (hwmon interface)
- Add fan RPM reading (internals)
- Stop using acpi_video_set_dmi_backlight_type()
- Fix ECO LED control on Toshiba Z830
- Battery charge mode in toshiba_acpi (internals)
- Battery charge mode in toshiba_acpi (sysfs)
wmi:
- Drop forward declaration of static functions
- Allow duplicate GUIDs for drivers that use struct wmi_driver
x86-android-tablets:
- Fix broken touchscreen on Chuwi Hi8 with Windows BIOS
-----BEGIN PGP SIGNATURE-----
iQFIBAABCAAyFiEEuvA7XScYQRpenhd+kuxHeUQDJ9wFAmM9eLgUHGhkZWdvZWRl
QHJlZGhhdC5jb20ACgkQkuxHeUQDJ9zIzAf+JG058wucK0Zsnu4POzGp+uHjnWuu
AJUmTeRvCD7MidwIv5PiwEtTucQ8OuXYR+tPc8LIwCVZtc05FBmh7Y8le/CX0SS6
n9EZIvCk3Owosti5w2TPnCK920kh+Wfxl/fmfDbpi6+lpAL8r+F/mZEGKGFdZpWu
Q+yM/eyxwPH8q8gjrXOUC7rN43aYeO3OCpNG3GYkQ/2S5qrjuz39dXhNVzdSsxm7
aYOqJRNjZQEjQ3kJcp65kC6oWp3UaI1zdpGwhBG/SY8BCtCYZzlRy7gN2FCJfAa/
EyYayOvdy0zNwewbIYzck4W80hUDtfidgZgZ9crQscO/JjbGi6LhveD4YA==
=afGw
-----END PGP SIGNATURE-----
Merge tag 'platform-drivers-x86-v6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Hans de Goede:
- AMD Platform Management Framework (PMF) driver with AMT and QnQF
support
- AMD PMC: Improved logging for debugging s2idle issues
- Big refactor of the ACPI/x86 backlight handling, ensuring that we
only register 1 /sys/class/backlight device per LCD panel
- Microsoft Surface:
- Surface Laptop Go 2 support
- Surface Pro 8 HID sensor support
- Asus WMI:
- Lots of cleanups
- Support for TUF RGB keyboard backlight control
- Add support for ROG X13 tablet mode
- Siemens Simatic: IPC227G and IPC427G support
- Toshiba ACPI laptop driver: Fan hwmon and battery ECO mode support
- tools/power/x86/intel-speed-select: Various improvements
- Various cleanups
- Various small bugfixes
* tag 'platform-drivers-x86-v6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (153 commits)
platform/x86: use PLATFORM_DEVID_NONE instead of -1
platform/x86/amd: pmc: Dump idle mask during "check" stage instead
platform/x86/intel/wmi: thunderbolt: Use dev_groups callback
platform/x86/amd: pmc: remove CONFIG_DEBUG_FS checks
platform/surface: Split memcpy() of struct ssam_event flexible array
platform/x86: compal-laptop: Get rid of a few forward declarations
platform/x86: intel-uncore-freq: Use sysfs_emit() to instead of scnprintf()
platform/x86: dell-smbios-base: Use sysfs_emit()
platform/x86/amd/pmf: Remove unused power_delta instances
platform/x86/amd/pmf: install notify handler after acpi init
Documentation/ABI/testing/sysfs-amd-pmf: Add ABI doc for AMD PMF
platform/x86/amd/pmf: Add sysfs to toggle CnQF
platform/x86/amd/pmf: Add support for CnQF
platform/x86/amd: pmc: Fix build without debugfs
platform/x86: hp-wmi: Support touchpad on/off
platform/x86: int3472/discrete: Drop a forward declaration
platform/x86: toshiba_acpi: change turn_on_panel_on_resume to static
platform/x86: wmi: Drop forward declaration of static functions
platform/x86: toshiba_acpi: Remove duplicate include
platform/x86: msi-laptop: Change DMI match / alias strings to fix module autoloading
...
|
||
|
Rafael J. Wysocki
|
4aa497ca10 |
Merge branch 'acpi-uid'
Merge ACPI _UID handling unification changes for 6.1-rc1: - Introduce acpi_dev_uid_to_integer() to convert a _UID string into an integer value (Andy Shevchenko). - Use acpi_dev_uid_to_integer() in several places to unify _UID handling (Andy Shevchenko). * acpi-uid: efi/dev-path-parser: Refactor _UID handling to use acpi_dev_uid_to_integer() spi: pxa2xx: Refactor _UID handling to use acpi_dev_uid_to_integer() perf: qcom_l2_pmu: Refactor _UID handling to use acpi_dev_uid_to_integer() i2c: mlxbf: Refactor _UID handling to use acpi_dev_uid_to_integer() i2c: amd-mp2-plat: Refactor _UID handling to use acpi_dev_uid_to_integer() ACPI: x86: Refactor _UID handling to use acpi_dev_uid_to_integer() ACPI: LPSS: Refactor _UID handling to use acpi_dev_uid_to_integer() ACPI: utils: Add acpi_dev_uid_to_integer() helper to get _UID as integer |
||
|
Rafael J. Wysocki
|
b1d03b7ec7 |
Merge branches 'acpi-cppc', 'acpi-pcc', 'acpi-apei' and 'acpi-osi'
Merge new material related to CPPC, PCC, APEI and OSI strings handling for 6.1-rc1: - Disable frequency invariance in the CPPC library if registers used by cppc_get_perf_ctrs() are accessed via PCC (Jeremy Linton). - Add ACPI disabled check to acpi_cpc_valid() (Perry Yuan). - Fix Tx acknowledge in the PCC address space handler (Huisong Li). - Use wait_for_completion_timeout() for PCC mailbox operations (Huisong Li). - Release resources on PCC address space setup failure path (Rafael Mendonca). - Remove unneeded result variables from APEI code (ye xingchen). - Print total number of records found during BERT log parsing (Dmitry Monakhov). - Drop support for 3 _OSI strings that should not be necessary any more and update documentation on custom _OSI strings so that adding new ones is not encouraged any more (Mario Limonciello). * acpi-cppc: ACPI: CPPC: Disable FIE if registers in PCC regions ACPI: CPPC: Add ACPI disabled check to acpi_cpc_valid() * acpi-pcc: ACPI: PCC: Fix Tx acknowledge in the PCC address space handler ACPI: PCC: replace wait_for_completion() ACPI: PCC: Release resources on address space setup failure path * acpi-apei: ACPI: APEI: Remove unneeded result variables ACPI: APEI: Add BERT error log footer * acpi-osi: ACPI: OSI: Update Documentation on custom _OSI strings ACPI: OSI: Remove Linux-HPI-Hybrid-Graphics _OSI string ACPI: OSI: Remove Linux-Lenovo-NV-HDMI-Audio _OSI string ACPI: OSI: Remove Linux-Dell-Video _OSI string |
||
|
Rafael J. Wysocki
|
c77f54a9bc |
Merge branches 'acpi-scan', 'acpi-bus' and 'acpi-platform'
Merge changes related to ACPI device enumeration and ACPI support for platform devices for 6.1-rc1: - Clean up ACPI platform devices support code (Andy Shevchenko, John Garry). - Clean up ACPI bus management code (Andy Shevchenko, ye xingchen). - Add support for multiple DMA windows with different offsets to the ACPI device enumeration code and use it on LoongArch (Jianmin Lv). * acpi-scan: LoongArch: Use acpi_arch_dma_setup() and remove ARCH_HAS_PHYS_TO_DMA ACPI: scan: Support multiple DMA windows with different offsets * acpi-bus: ACPI: bus: Refactor ACPI matching functions for better readability ACPI: bus: Drop kernel doc annotation from acpi_bus_notify() ACPI: bus: Remove the unneeded result variable * acpi-platform: ACPI: platform: Use PLATFORM_DEVID_NONE in acpi_create_platform_device() ACPI: platform: Sort forbidden_id_list[] in ascending order ACPI: platform: Use sizeof(*pointer) instead of sizeof(type) ACPI: platform: Remove redundant print on -ENOMEM ACPI: platform: Get rid of redundant 'else' |
||
|
Daniel Scally
|
62c8bc0d27 |
ACPI: bus: Add iterator for dependent devices
Add a helper macro to iterate over ACPI devices that are flagged as consumers of an initial supplier ACPI device. Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Daniel Scally <djrscally@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Daniel Scally
|
cca8a7efea |
ACPI: scan: Add acpi_dev_get_next_consumer_dev()
In commit
|
||
|
Jeremy Linton
|
ae2df912d1 |
ACPI: CPPC: Disable FIE if registers in PCC regions
PCC regions utilize a mailbox to set/retrieve register values used by the CPPC code. This is fine as long as the operations are infrequent. With the FIE code enabled though the overhead can range from 2-11% of system CPU overhead (ex: as measured by top) on Arm based machines. So, before enabling FIE assure none of the registers used by cppc_get_perf_ctrs() are in the PCC region. Finally, add a module parameter which can override the PCC region detection at boot or module reload. Signed-off-by: Jeremy Linton <jeremy.linton@arm.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Ionela Voinescu <ionela.voinescu@arm.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
||
|
Jianmin Lv
|
bf2ee8d0c3 |
ACPI: scan: Support multiple DMA windows with different offsets
In DT systems configurations, of_dma_get_range() returns struct bus_dma_region DMA regions; they are used to set-up devices DMA windows with different offset available for translation between DMA address and CPU address. In ACPI systems configuration, acpi_dma_get_range() does not return DMA regions yet and that precludes setting up the dev->dma_range_map pointer and therefore DMA regions with multiple offsets. Update acpi_dma_get_range() to return struct bus_dma_region DMA regions like of_dma_get_range() does. After updating acpi_dma_get_range(), acpi_arch_dma_setup() is changed for ARM64, where the original dma_addr and size are removed as these arguments are now redundant, and pass 0 and U64_MAX for dma_base and size of arch_setup_dma_ops; this is a simplification consistent with what other ACPI architectures also pass to iommu_setup_dma_ops(). Reviewed-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn> Reviewed-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |