<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux-toradex.git/drivers/acpi, branch v6.10-rc2</title>
<subtitle>Linux kernel for Apalis and Colibri modules</subtitle>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/'/>
<entry>
<title>Merge tag 'char-misc-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc</title>
<updated>2024-05-22T19:26:46+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2024-05-22T19:26:46+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=5f16eb0549ab502906fb2a10147dad4b9dc185c4'/>
<id>5f16eb0549ab502906fb2a10147dad4b9dc185c4</id>
<content type='text'>
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
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
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
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'driver-core-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core</title>
<updated>2024-05-22T19:13:40+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2024-05-22T19:13:40+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=d90be6e4aaf23cd4a2c202891399cbafe669aaab'/>
<id>d90be6e4aaf23cd4a2c202891399cbafe669aaab</id>
<content type='text'>
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
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
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
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'acpi-6.10-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm</title>
<updated>2024-05-21T18:37:51+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2024-05-21T18:37:51+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=62a12816cb2006776ac8ee9ef026fd99c3a47de6'/>
<id>62a12816cb2006776ac8ee9ef026fd99c3a47de6</id>
<content type='text'>
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
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
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
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'iommu-updates-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu</title>
<updated>2024-05-18T17:55:13+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2024-05-18T17:55:13+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=0cc6f45cecb46cefe89c17ec816dc8cd58a2229a'/>
<id>0cc6f45cecb46cefe89c17ec816dc8cd58a2229a</id>
<content type='text'>
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 -&gt;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-&gt;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
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
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 -&gt;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-&gt;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
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>ACPI: EC: Install address space handler at the namespace root</title>
<updated>2024-05-16T16:31:05+00:00</updated>
<author>
<name>Rafael J. Wysocki</name>
<email>rafael.j.wysocki@intel.com</email>
</author>
<published>2024-05-15T19:40:54+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=60fa6ae6e6d09e377fce6f8d9b6f6a4d88769f63'/>
<id>60fa6ae6e6d09e377fce6f8d9b6f6a4d88769f63</id>
<content type='text'>
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 &lt;webcapcha@gmail.com&gt;
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 &lt;heikki.krogerus@linux.intel.com&gt;
Signed-off-by: Rafael J. Wysocki &lt;rafael.j.wysocki@intel.com&gt;
Reviewed-by: Hans de Goede &lt;hdegoede@redhat.com&gt;
Reviewed-by: Mario Limonciello &lt;mario.limonciello@amd.com&gt;
Reviewed-by: Andy Shevchenko &lt;andriy.shevchenko@linux.intel.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
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 &lt;webcapcha@gmail.com&gt;
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 &lt;heikki.krogerus@linux.intel.com&gt;
Signed-off-by: Rafael J. Wysocki &lt;rafael.j.wysocki@intel.com&gt;
Reviewed-by: Hans de Goede &lt;hdegoede@redhat.com&gt;
Reviewed-by: Mario Limonciello &lt;mario.limonciello@amd.com&gt;
Reviewed-by: Andy Shevchenko &lt;andriy.shevchenko@linux.intel.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'platform-drivers-x86-v6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86</title>
<updated>2024-05-16T16:14:50+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2024-05-16T16:14:50+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=ea5f6ad9ad9645733b72ab53a98e719b460d36a6'/>
<id>ea5f6ad9ad9645733b72ab53a98e719b460d36a6</id>
<content type='text'>
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
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
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
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'cxl-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl</title>
<updated>2024-05-15T21:32:27+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2024-05-15T21:32:27+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=2e9250022e9f2c9cde3b98fd26dcad1c2a9aedf3'/>
<id>2e9250022e9f2c9cde3b98fd26dcad1c2a9aedf3</id>
<content type='text'>
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 &amp; dram events
  MAINTAINERS: repair file entry in COMPUTE EXPRESS LINK
  cxl/cxl-event: include missing &lt;linux/types.h&gt; and &lt;linux/uuid.h&gt;
  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
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
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 &amp; dram events
  MAINTAINERS: repair file entry in COMPUTE EXPRESS LINK
  cxl/cxl-event: include missing &lt;linux/types.h&gt; and &lt;linux/uuid.h&gt;
  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
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'hwmon-for-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging</title>
<updated>2024-05-14T21:51:51+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2024-05-14T21:51:51+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=a8cc7eb996f751e20c8c6454601b9184f010aa07'/>
<id>a8cc7eb996f751e20c8c6454601b9184f010aa07</id>
<content type='text'>
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
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
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
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'acpi-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm</title>
<updated>2024-05-14T20:31:24+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2024-05-14T20:31:24+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=101b7a97143a018b38b1f7516920a7d7d23d1745'/>
<id>101b7a97143a018b38b1f7516920a7d7d23d1745</id>
<content type='text'>
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
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
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
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'pm-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm</title>
<updated>2024-05-14T20:19:15+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2024-05-14T20:19:15+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=0c181b1d97dc4deaa902da46740e412c0d0bf9fb'/>
<id>0c181b1d97dc4deaa902da46740e412c0d0bf9fb</id>
<content type='text'>
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-&gt;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
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
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-&gt;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
  ...
</pre>
</div>
</content>
</entry>
</feed>
