Commit Graph

1381708 Commits

Author SHA1 Message Date
Armin Wolf
b0908e03fd platform/x86: acer-wmi: Stop using ACPI bitmap for platform profile choices
It turns out that the platform firmware on some models does not return
valid data when reading the bitmap of supported platform profiles.
This prevents the driver from loading on said models, even when the
platform profile interface itself works.

Fix this by stop using said bitmap until we have figured out how
the OEM software itself detects available platform profiles.

Tested-by: Lynne Megido <lynne@bune.city>
Reported-by: Lynne Megido <lynne@bune.city>
Closes: https://lore.kernel.org/platform-driver-x86/3f56e68f-85df-4c0a-982c-43f9d635be38@bune.city/
Fixes: 191e21f1a4 ("platform/x86: acer-wmi: use an ACPI bitmap to set the platform profile choices")
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20250826204007.5088-1-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-08-28 18:49:31 +03:00
Edip Hazuri
23408874e9 platform/x86: hp-wmi: Add support for Fn+P hotkey
Add support for the Fn+P hotkey found on newer HP Victus (and probably
newer Omen) laptops. This hotkey is intended for use with Omen Gaming Hub
to change the performance profile (see [1]).

Pressing Fn+P under linux produced the following warning in dmesg:

> hp_wmi: Unknown event_id - 27 - 0x7

Implemented a handling for this event so that the hotkey cycles between the
platform profiles when triggered.

Tested on Victus 16-s1011nt (9Z791EA, MB 8C9C).

Changes in v2:
- Make the key just switches between platform profiles instead of
  assigning a key event code.
- v1: https://lore.kernel.org/all/20250802213541.18791-2-edip@medip.dev/

[1]: https://jpcdn.it/img/adadf6c927ffeb75afd8038f95db400a.png

Signed-off-by: Edip Hazuri <edip@medip.dev>
Link: https://lore.kernel.org/r/20250814204529.18467-4-edip@medip.dev
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-08-28 18:48:42 +03:00
Li Yifan
3010da6ecf platform/x86/intel/pmc: Add Bartlett Lake support to intel_pmc_core
Add Bartlett Lake P-core only product support to intel_pmc_core
driver. Bartlett Lake hybrid product reuses Raptor Lake model name
so it is already enabled.

Acked-by: Xi Pardee <xi.pardee@linux.intel.com>
Signed-off-by: Li Yifan <yifan2.li@intel.com>
Link: https://lore.kernel.org/r/20250826034550.2284738-1-yifan2.li@intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-08-28 18:47:12 +03:00
Takashi Iwai
5549202b9c platform/x86: asus-wmi: Fix racy registrations
asus_wmi_register_driver() may be called from multiple drivers
concurrently, which can lead to the racy list operations, eventually
corrupting the memory and hitting Oops on some ASUS machines.
Also, the error handling is missing, and it forgot to unregister ACPI
lps0 dev ops in the error case.

This patch covers those issues by introducing a simple mutex at
acpi_wmi_register_driver() & *_unregister_driver, and adding the
proper call of asus_s2idle_check_unregister() in the error path.

Fixes: feea7bd6b0 ("platform/x86: asus-wmi: Refactor Ally suspend/resume")
Link: https://bugzilla.suse.com/show_bug.cgi?id=1246924
Link: https://lore.kernel.org/07815053-0e31-4e8e-8049-b652c929323b@kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20250827052441.23382-1-tiwai@suse.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-08-28 18:46:31 +03:00
Christoffer Sandberg
c96f86217b platform/x86/amd/pmc: Add TUXEDO IB Pro Gen10 AMD to spurious 8042 quirks list
Prevents instant wakeup ~1s after suspend.

It seems to be kernel/system dependent if the IRQ actually manages to wake
the system every time or if it gets ignored (and everything works as
expected).

Signed-off-by: Christoffer Sandberg <cs@tuxedo.de>
Signed-off-by: Werner Sembach <wse@tuxedocomputers.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250827131424.16436-1-wse@tuxedocomputers.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-08-28 18:42:18 +03:00
Anton Khirnov
3c75dc44ad platform/x86: asus-wmi: map more keys on ExpertBook B9
* there is a dedicated "noise cancel" key in top row, between mic mute
  and PrintScreen; it sends 0xCA when pressed by itself (mapped to F13),
  0xCB with Fn (mapped to F14)
* Fn+f sends 0x9D; it is not documented in the manual, but some web
  search results mention "asus intelligent performance"; mapped to FN_F

Signed-off-by: Anton Khirnov <anton@khirnov.net>
Reviewed-by: Hans de Goede <hansg@kernel.org>
Link: https://lore.kernel.org/r/20250827152954.4844-1-anton@khirnov.net
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-08-28 18:41:38 +03:00
Antheas Kapenekakis
132bfcd249 platform/x86: asus-wmi: Fix ROG button mapping, tablet mode on ASUS ROG Z13
On commit 9286dfd573 ("platform/x86: asus-wmi: Fix spurious rfkill on
UX8406MA"), Mathieu adds a quirk for the Zenbook Duo to ignore the code
0x5f (WLAN button disable). On that laptop, this code is triggered when
the device keyboard is attached.

On the ASUS ROG Z13 2025, this code is triggered when pressing the side
button of the device, which is used to open Armoury Crate in Windows.

As this is becoming a pattern, where newer Asus laptops use this keycode
for emitting events, let's convert the wlan ignore quirk to instead
allow emitting codes, so that userspace programs can listen to it and
so that it does not interfere with the rfkill state.

With this patch, the Z13 wil emit KEY_PROG3 and the Duo will remain
unchanged and emit no event. While at it, add a quirk for the Z13 to
switch into tablet mode when removing the keyboard.

Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
Link: https://lore.kernel.org/r/20250808154710.8981-2-lkml@antheas.dev
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-08-25 14:13:55 +03:00
Antheas Kapenekakis
cf3940ac73 platform/x86: asus-wmi: Remove extra keys from ignore_key_wlan quirk
Currently, the ignore_key_wlan quirk applies to keycodes 0x5D, 0x5E, and
0x5F. However, the relevant code for the Asus Zenbook Duo is only 0x5F.
Since this code is emitted by other Asus devices, such as from the Z13
for its ROG button, remove the extra codes before expanding the quirk.

For the Duo devices, which are the only ones that use this quirk, there
should be no effect.

Fixes: 9286dfd573 ("platform/x86: asus-wmi: Fix spurious rfkill on UX8406MA")
Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
Link: https://lore.kernel.org/r/20250808154710.8981-1-lkml@antheas.dev
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-08-25 14:13:52 +03:00
Zhen Ni
d3a8ca2ebe platform/x86/amd: hfi: Fix pcct_tbl leak in amd_hfi_metadata_parser()
Fix a permanent ACPI table memory leak when amd_hfi_metadata_parser()
fails due to invalid PCCT table length or memory allocation errors.

Fixes: d4e95ea7a7 ("platform/x86: hfi: Parse CPU core ranking data from shared memory")
Cc: stable@vger.kernel.org
Signed-off-by: Zhen Ni <zhen.ni@easystack.cn>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Link: https://lore.kernel.org/r/20250822083329.710857-1-zhen.ni@easystack.cn
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-08-25 14:07:02 +03:00
Edip Hazuri
748f897511 platform/x86: hp-wmi: mark Victus 16-r1xxx for victus_s fan and thermal profile support
This patch adds Victus 16-r1xxx laptop DMI board name into existing
list.

Tested on 16-r1077nt and works without any problem.

Signed-off-by: Edip Hazuri <edip@medip.dev>
Link: https://lore.kernel.org/r/20250728115805.20954-2-edip@medip.dev
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-08-12 15:23:09 +03:00
Suma Hegde
de5cec220e platform/x86/amd/hsmp: Ensure success even if hwmon registration fails
Even if hwmon registration fails, HSMP remains accessible through the
device file, so the operation should return success.

Signed-off-by: Suma Hegde <suma.hegde@amd.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20250804101551.89866-1-suma.hegde@amd.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-08-12 15:05:42 +03:00
Suma Hegde
2c78fb287e platform/x86/amd/hsmp: Ensure sock->metric_tbl_addr is non-NULL
If metric table address is not allocated, accessing metrics_bin will
result in a NULL pointer dereference, so add a check.

Fixes: 5150542b8e ("platform/x86/amd/hsmp: add support for metrics tbl")
Signed-off-by: Suma Hegde <suma.hegde@amd.com>
Link: https://lore.kernel.org/r/20250807100637.952729-1-suma.hegde@amd.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-08-12 15:05:03 +03:00
Srinivas Pandruvada
dff6f36878 platform/x86/intel-uncore-freq: Check write blocked for ELC
Add the missing write_blocked check for updating sysfs related to uncore
efficiency latency control (ELC). If write operation is blocked return
error.

Fixes: bb516dc79c ("platform/x86/intel-uncore-freq: Add support for efficiency latency control")
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250727210513.2898630-1-srinivas.pandruvada@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-08-12 15:04:21 +03:00
Mario Limonciello
5b9e07551f platform/x86/amd: pmc: Drop SMU F/W match for Cezanne
Chris reported that even on a BIOS that has a new enough SMU F/W
version there is still a spurious IRQ1.  Although the solution was
added to SMU F/W 64.66.0 it turns out there needs to be a matching
SBIOS change to activate it.  Thus Linux shouldn't be avoiding the
IRQ1 workaround on newer SMU F/W because there is no indication the
BIOS change is in place.

Drop the match for 64.66.0+ and instead match all RN/CZN/BRC (they
all share same SMU F/W). Adjust the quirk infrastructure to allow
quirking the workaround on or off and also adjust existing quirks
to match properly.

Unfortunately this may cause some systems that did have the SBIOS
change in place to regress in keyboard wakeup but we don't have a
way to know.  If a user reports a keyboard wakeup regression they can
run with amd_pmc.disable_workarounds=1 to deactivate the workaround
and share DMI data so that their system can be quirked not to use
the workaround in the upstream kernel.

Reported-by: Chris Bainbridge <chris.bainbridge@gmail.com>
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4449
Tested-by: Chris Bainbridge <chris.bainbridge@gmail.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20250724185156.1827592-1-superm1@kernel.org
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-08-12 15:02:31 +03:00
Armin Wolf
d26a9f4f0a platform/x86: dell-smbios-wmi: Stop touching WMI device ID
The Dell SMBIOS driver uses the "id" field inside struct device for
prioritizing the WMI backend over the SMM backend. Because of this
the WMI backend modifies the "id" field of the underlying WMI device.
However the WMI core itself uses wdev->dev.id internally to track
device IDs, so modifying this value will result in a resource leak.

Fix this by not using the "id" field inside struct device for SMBIOS
prioritization. Instead extend struct smbios_device with a separate
"priority" field.

Tested on a Dell Inspiron 3505.

Fixes: 73f0f2b52c ("platform/x86: wmi: Fix WMI device naming issue")
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20250722183841.9552-1-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2025-08-12 15:00:32 +03:00
Linus Torvalds
8f5ae30d69 Linux 6.17-rc1 v6.17-rc1 2025-08-10 19:41:16 +03:00
Linus Torvalds
2b38afce25 Merge tag 'turbostat-2025.09.09' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
Pull turbostat updates from Len Brown:
 "tools/power turbostat: version 2025.09.09

   - Probe and display L3 Cache topology

   - Add ability to average an added counter (useful for pre-integrated
     "counters", such as Watts)

   - Break the limit of 64 built-in counters

   - Assorted bug fixes and minor feature tweaks"

* tag 'turbostat-2025.09.09' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux:
  tools/power turbostat: version 2025.09.09
  tools/power turbostat: Handle non-root legacy-uncore sysfs permissions
  tools/power turbostat: standardize PER_THREAD_PARAMS
  tools/power turbostat: Fix DMR support
  tools/power turbostat: add format "average" for external attributes
  tools/power turbostat: delete GET_PKG()
  tools/power turbostat: probe and display L3 cache topology
  tools/power turbostat: Support more than 64 built-in-counters
  tools/power turbostat.8: Document Totl%C0, Any%C0, GFX%C0, CPUGFX% columns
  tools/power turbostat: Fix bogus SysWatt for forked program
  tools/power turbostat: Handle cap_get_proc() ENOSYS
  tools/power turbostat: Fix build with musl
  tools/power turbostat: verify arguments to params --show and --hide
  tools/power turbostat: regression fix: --show C1E%
2025-08-10 09:02:36 +03:00
Linus Torvalds
b96ddbc5c8 Merge tag 'smp_urgent_for_v6.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull smp fixes from Borislav Petkov:

 - Remove an obsolete comment and fix spelling

* tag 'smp_urgent_for_v6.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  cpu: Remove obsolete comment from takedown_cpu()
  smp: Fix spelling in on_each_cpu_cond_mask()'s doc-comment
2025-08-10 08:51:37 +03:00
Linus Torvalds
7d2fed1f3c Merge tag 'irq_urgent_for_v6.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Borislav Petkov:

 - Fix a wrong ioremap size in mvebu-gicp

 - Remove yet another compile-test case for a driver which needs an
   additional dependency

 - Fix a lock inversion scenario in the IRQ unit test suite

 - Remove an impossible flag situation in gic-v5

 - Do not iounmap resources in gic-v5 which are managed by devm

 - Make sure stale, left-over interrupts in mvebu-gicp are cleared on
   driver init

 - Fix a reference counting mishap in msi-lib

 - Fix a dereference-before-null-ptr-check case in the riscv-imsic
   irqchip driver

* tag 'irq_urgent_for_v6.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  irqchip/mvebu-gicp: Use resource_size() for ioremap()
  irqchip: Build IMX_MU_MSI only on ARM
  genirq/test: Resolve irq lock inversion warnings
  irqchip/gic-v5: Remove IRQD_RESEND_WHEN_IN_PROGRESS for ITS IRQs
  irqchip/gic-v5: iwb: Fix iounmap probe failure path
  irqchip/mvebu-gicp: Clear pending interrupts on init
  irqchip/msi-lib: Fix fwnode refcount in msi_lib_irq_domain_select()
  irqchip/riscv-imsic: Don't dereference before NULL pointer check
2025-08-10 08:46:47 +03:00
Linus Torvalds
acaa21a26f Merge tag 'x86_urgent_for_v6.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:

 - Fix an interrupt vector setup race which leads to a non-functioning
   device

 - Add new Intel CPU models *and* a family: 0x12. Finally. Yippie! :-)

* tag 'x86_urgent_for_v6.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/irq: Plug vector setup race
  x86/cpu: Add new Intel CPU model numbers for Wildcatlake and Novalake
2025-08-10 08:15:32 +03:00
Linus Torvalds
8e8f6b635f Merge tag 'locking_urgent_for_v6.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking fix from Borislav Petkov:

 - Prevent a futex hash leak due to different mm lifetimes

* tag 'locking_urgent_for_v6.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  futex: Move futex cleanup to __mmdrop()
2025-08-10 08:11:39 +03:00
Len Brown
5e98a5e73e tools/power turbostat: version 2025.09.09
Probe and display L3 Cache topology
Add ability to average an added counter
	(useful for pre-integrated "counters", such as Watts)
Break the limit of 64 built-in counters.
Assorted bug fixes and minor feature tweaks

Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-09 21:24:46 -04:00
Len Brown
e60a13bcef tools/power turbostat: Handle non-root legacy-uncore sysfs permissions
/sys/devices/system/cpu/intel_uncore_frequency/package_X_die_Y/
may be readable by all, but
/sys/devices/system/cpu/intel_uncore_frequency/package_X_die_Y/current_freq_khz
may be readable only by root.

Non-root turbostat users see complaints in this scenario.

Fail probe of the interface if we can't read current_freq_khz.

Reported-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Original-patch-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-09 21:24:46 -04:00
Len Brown
378e901160 tools/power turbostat: standardize PER_THREAD_PARAMS
use a macro for PER_THREAD_PARAMS to make adding one later more clear.

no functional change

Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-09 21:24:46 -04:00
Zhang Rui
3a088b07c4 tools/power turbostat: Fix DMR support
Together with the RAPL MSRs, there are more MSRs gone on DMR, including
PLR (Perf Limit Reasons), and IRTL (Package cstate Interrupt Response
Time Limit) MSRs. The configurable TDP info should also be retrieved
from TPMI based Intel Speed Select Technology feature.

Remove the access of these MSRs for DMR. Improve the DMR platform
feature table to make it more readable at the same time.

Fixes: 83075bd59d ("tools/power turbostat: Add initial support for DMR")
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-09 21:24:46 -04:00
Michael Hebenstreit
dcd1c379b0 tools/power turbostat: add format "average" for external attributes
External atributes with format "raw" are not printed in summary lines
for nodes/packages (or with option -S). The new format "average"
behaves like "raw" but also adds the summary data

Signed-off-by: Michael Hebenstreit <michael.hebenstreit@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-09 21:24:46 -04:00
Len Brown
a5015d945d tools/power turbostat: delete GET_PKG()
pkg_base[pkg_id] is a simple array of structure pointers,
let the compiler treat it that way.

Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-09 21:24:46 -04:00
Len Brown
5f961fb2a7 tools/power turbostat: probe and display L3 cache topology
Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-09 21:24:46 -04:00
Len Brown
8d14a098b4 tools/power turbostat: Support more than 64 built-in-counters
We have out-grown the ability to use a 64-bit memory location
to inventory every possible built-in counter.
Leverage the the CPU_SET(3) macros to break this barrier.

Also, break the Joules & Watts counters into two,
since we can no longer 'or' them together...

Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-09 21:23:45 -04:00
Len Brown
d240b441b5 tools/power turbostat.8: Document Totl%C0, Any%C0, GFX%C0, CPUGFX% columns
Explain the meaning of the Totl%C0, Any%C0, GFX%C0, CPUGFX% columns.

Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-09 11:14:30 -04:00
Linus Torvalds
561c80369d Merge tag 'tty-6.16-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull TTY fix from Greg KH:
 "Here is a single revert of one of the previous patches that went in
  the last tty/serial merge that is breaking userspace on some platforms
  (specifically powerpc, probably a few others.)

  It accidentially changed the ioctl values of some tty ioctls, which
  breaks xorg.

  The revert has been in linux-next all this week with no reported
  issues"

* tag 'tty-6.16-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  Revert "tty: vt: use _IO() to define ioctl numbers"
2025-08-09 18:12:23 +03:00
Linus Torvalds
402e262d77 Merge tag 'efi-next-for-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi
Pull EFI updates from Ard Biesheuvel:

 - Expose the OVMF firmware debug log via sysfs

 - Lower the default log level for the EFI stub to avoid corrupting any
   splash screens with unimportant diagnostic output

* tag 'efi-next-for-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
  efi: add API doc entry for ovmf_debug_log
  efistub: Lower default log level
  efi: add ovmf debug log driver
2025-08-09 18:10:01 +03:00
Linus Torvalds
c30a13538d Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
Pull bpf fixes from Alexei Starovoitov:

 - Fix memory leak of bpf_scc_info objects (Eduard Zingerman)

 - Fix a regression in the 'perf' tool caused by moving UID filtering to
   BPF (Ilya Leoshkevich)

* tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
  perf bpf-filter: Enable events manually
  libbpf: Add the ability to suppress perf event enablement
  bpf: Fix memory leak of bpf_scc_info objects
2025-08-09 09:03:21 +03:00
Linus Torvalds
2988dfed8a Merge tag 'block-6.17-20250808' of git://git.kernel.dk/linux
Pull more block updates from Jens Axboe:

 - MD pull request via Yu:
      - mddev null-ptr-dereference fix, by Erkun
      - md-cluster fail to remove the faulty disk regression fix, by
        Heming
      - minor cleanup, by Li Nan and Jinchao
      - mdadm lifetime regression fix reported by syzkaller, by Yu Kuai

 - MD pull request via Christoph
      - add support for getting the FDP featuee in fabrics passthru path
        (Nitesh Shetty)
      - add capability to connect to an administrative controller
        (Kamaljit Singh)
      - fix a leak on sgl setup error (Keith Busch)
      - initialize discovery subsys after debugfs is initialized
        (Mohamed Khalfella)
      - fix various comment typos (Bjorn Helgaas)
      - remove unneeded semicolons (Jiapeng Chong)

 - nvmet debugfs ordering issue fix

 - Fix UAF in the tag_set in zloop

 - Ensure sbitmap shallow depth covers entire set

 - Reduce lock roundtrips in io context lookup

 - Move scheduler tags alloc/free out of elevator and freeze lock, to
   fix some lockdep found issues

 - Improve robustness of queue limits checking

 - Fix a regression with IO priorities, if no io context exists

* tag 'block-6.17-20250808' of git://git.kernel.dk/linux: (26 commits)
  lib/sbitmap: make sbitmap_get_shallow() internal
  lib/sbitmap: convert shallow_depth from one word to the whole sbitmap
  nvmet: exit debugfs after discovery subsystem exits
  block, bfq: Reorder struct bfq_iocq_bfqq_data
  md: make rdev_addable usable for rcu mode
  md/raid1: remove struct pool_info and related code
  md/raid1: change r1conf->r1bio_pool to a pointer type
  block: ensure discard_granularity is zero when discard is not supported
  zloop: fix KASAN use-after-free of tag set
  block: Fix default IO priority if there is no IO context
  nvme: fix various comment typos
  nvme-auth: remove unneeded semicolon
  nvme-pci: fix leak on sgl setup error
  nvmet: initialize discovery subsys after debugfs is initialized
  nvme: add capability to connect to an administrative controller
  nvmet: add support for FDP in fabrics passthru path
  md: rename recovery_cp to resync_offset
  md/md-cluster: handle REMOVE message earlier
  md: fix create on open mddev lifetime regression
  block: fix potential deadlock while running nr_hw_queue update
  ...
2025-08-09 08:47:28 +03:00
Linus Torvalds
24bbfb8920 Merge tag 'io_uring-6.17-20250808' of git://git.kernel.dk/linux
Pull io_uring fixes from Jens Axboe:

 - Allow vectorized payloads for send/send-zc - like sendmsg, but
   without the hassle of a msghdr.

 - Fix for an integer wrap that should go to stable, spotted by syzbot.
   Nothing alarming here, as you need to be root to hit this.
   Nevertheless, it should get fixed.

   FWIW, kudos to the syzbot crew for having much nicer reproducers now,
   and with nicely annotated source code as well. This is particularly
   useful as syzbot uses the raw interface rather than liburing,
   historically it's been difficult to turn a syzbot reproducer into a
   meaningful test case. With the recent changes, not true anymore!

* tag 'io_uring-6.17-20250808' of git://git.kernel.dk/linux:
  io_uring/memmap: cast nr_pages to size_t before shifting
  io_uring/net: Allow to do vectorized send
2025-08-09 08:45:08 +03:00
Linus Torvalds
71a076033b Merge tag 'spi-fix-v6.17-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi fixes from Mark Brown:
 "There's one fix here for an issue with the CS42L43 where we were
  allocating a single property for client devices as just that property
  rather than a terminated array of properties like we are supposed to.

  We also have an update to the MAINTAINERS file for some Renesas
  devices"

* tag 'spi-fix-v6.17-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: cs42l43: Property entry should be a null-terminated array
  MAINTAINERS: Add entries for the RZ/V2H(P) RSPI
2025-08-09 08:43:24 +03:00
Linus Torvalds
c5bf33d778 Merge tag 'regulator-fix-v6.17-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator fix from Mark Brown:
 "This fixes an issue with the newly added code for handling large
  voltage changes on regulators which require that individual voltage
  changes cover a limited range, the check for convergence was broken"

* tag 'regulator-fix-v6.17-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
  regulator: core: correct convergence check in regulator_set_voltage()
2025-08-09 08:41:53 +03:00
Linus Torvalds
21a1f19827 Merge tag 'regmap-fix-v6.17-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull regmap fixes from Mark Brown:
 "These patches fix a lockdep issue Russell King reported with nested
  regmap-irqs (unusual since regmap is generally for devices on slow
  buses so devices don't get nested), plus add a missing mutex free
  which I noticed while implementing a fix for that issue"

* tag 'regmap-fix-v6.17-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
  regmap: irq: Avoid lockdep warnings with nested regmap-irq chips
  regmap: irq: Free the regmap-irq mutex
2025-08-09 08:40:28 +03:00
Linus Torvalds
25046d5b00 Merge tag 'pci-v6.17-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci fix from Bjorn Helgaas:

 - Fix vmd MSI interrupt domain restructure that caused crash early in
   boot (Nam Cao)

* tag 'pci-v6.17-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
  PCI: vmd: Fix wrong kfree() in vmd_msi_free()
2025-08-09 08:39:05 +03:00
Linus Torvalds
b20b8538b3 Merge tag 'mailbox-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox
Pull mailbox updates from Jassi Brar:

 - aspeed: add driver and bindings for ast2700

 - broadcom: add driver and bindings for bcm74110

 - mediatek: fix RPM api usage

 - qcom: use dev_fwnode

 - pcc: support shared buffer

 - misc dt-bindings cleanup

* tag 'mailbox-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox:
  mailbox/pcc: support mailbox management of the shared buffer
  mailbox: bcm74110: Fix spelling mistake
  mailbox: bcm74110: remove unneeded semicolon
  mailbox: aspeed: add mailbox driver for AST27XX series SoC
  dt-bindings: mailbox: Add ASPEED AST2700 series SoC
  dt-bindings: mailbox: Drop consumers example DTS
  dt-bindings: mailbox: nvidia,tegra186-hsp: Use generic node name
  dt-bindings: mailbox: Correct example indentation
  dt-bindings: mailbox: ti,secure-proxy: Add missing reg maxItems
  dt-bindings: mailbox: amlogic,meson-gxbb-mhu: Add missing interrupts maxItems
  dt-bindings: mailbox: qcom-ipcc: document the Milos Inter-Processor Communication Controller
  mailbox: Add support for bcm74110
  dt-bindings: mailbox: Add support for bcm74110
  mailbox: Use dev_fwnode()
  mailbox: mtk-cmdq: Switch to pm_runtime_put_autosuspend()
2025-08-09 08:37:17 +03:00
Linus Torvalds
0227b49b50 Merge tag 'gpio-updates-for-v6.17-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio updates from Bartosz Golaszewski:
 "As discussed: there's a small commit that removes the legacy GPIO line
  value setter callbacks as they're no longer used and a big, treewide
  commit that renames the new ones to the old names across all GPIO
  drivers at once.

  While at it: there are also two fixes that I picked up over the course
  of the merge window:

   - remove unused, legacy GPIO line value setters from struct gpio_chip

   - rename the new set callbacks back to the original names treewide

   - fix interrupt handling in gpio-mlxbf2

   - revert a buggy immutable irqchip conversion"

* tag 'gpio-updates-for-v6.17-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  treewide: rename GPIO set callbacks back to their original names
  gpio: remove legacy GPIO line value setter callbacks
  gpio: mlxbf2: use platform_get_irq_optional()
  Revert "gpio: pxa: Make irq_chip immutable"
2025-08-09 08:15:43 +03:00
Linus Torvalds
c93913c708 Merge tag 'sound-fix-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:

 - Support for ASoC AMD ACP 7.2 with new IDs

 - ASoC Intel AVS and SOF fixes

 - Yet more kconfig adjustments for HD-audio codecs

 - TAS2781 codec fixes

 - Fixes for longstanding (rather minor) bugs in Intel LPE audio and
   USB-audio drivers

* tag 'sound-fix-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: hda/cirrus: Restrict prompt only for CONFIG_EXPERT
  ALSA: hda/hdmi: Restrict prompt only for CONFIG_EXPERT
  ALSA: hda/realtek: Restrict prompt only for CONFIG_EXPERT
  ALSA: hda/ca0132: Fix missing error handling in ca0132_alt_select_out()
  ASoC: SOF: Intel: hda-sdw-bpt: fix SND_SOF_SOF_HDA_SDW_BPT dependencies
  ALSA: hda/tas2781: Support L"SmartAmpCalibrationData" to save calibrated data
  ALSA: intel_hdmi: Fix off-by-one error in __hdmi_lpe_audio_probe()
  ALSA: hda/realtek: add LG gram 16Z90R-A to alc269 fixup table
  ALSA: usb-audio: Don't use printk_ratelimit for debug prints
  ASoC: Intel: sof_sdw: Add quirk for Alienware Area 51 (2025) 0CCC SKU
  ASoC: tas2781: Fix the wrong step for TLV on tas2781
  ASoC: amd: acp: Add SoundWire SOF machine driver support for acp7.2 platform
  ASoC: amd: acp: Add SoundWire legacy machine driver support for acp7.2 platform
  ASoC: amd: ps: Add SoundWire pci and dma driver support for acp7.2 platform
  ASoC: SOF: amd: Add sof audio support for acp7.2 platform
  ASoC: Intel: avs: Fix uninitialized pointer error in probe()
  ASoC: wm8962: Clear master mode when enter runtime suspend
  ASoC: SOF: amd: acp-loader: Use GFP_KERNEL for DMA allocations in resume context
2025-08-09 08:12:41 +03:00
Linus Torvalds
61d417921c Merge tag 'soc-fixes-6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC fixes from Arnd Bergmann:
 "These are a few patches to fix up bits that went missing during the
  merge window: The tegra and s3c patches address trivial regressions
  from conflicts, the bcm7445 makes the dt conform to the binding that
  was made stricter"

* tag 'soc-fixes-6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  arm64: tegra: Remove numa-node-id properties
  ARM: s3c/gpio: complete the conversion to new GPIO value setters
  ARM: dts: broadcom: Fix bcm7445 memory controller compatible
2025-08-09 07:58:55 +03:00
Linus Torvalds
09aae3ecf8 Merge tag 'xtensa-20250808' of https://github.com/jcmvbkbc/linux-xtensa
Pull xtensa update from Max Filippov:

 - replace __ASSEMBLY__ with __ASSEMBLER__ in arch headers

* tag 'xtensa-20250808' of https://github.com/jcmvbkbc/linux-xtensa:
  xtensa: Replace __ASSEMBLY__ with __ASSEMBLER__ in non-uapi headers
  xtensa: Replace __ASSEMBLY__ with __ASSEMBLER__ in uapi headers
2025-08-09 07:35:03 +03:00
Linus Torvalds
01b6ba6b09 Merge tag 'v6.17-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fix from Herbert Xu:
 "Fix a regression that broke hmac(sha3-224-s390)"

* tag 'v6.17-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  crypto: hash - Increase HASH_MAX_DESCSIZE for hmac(sha3-224-s390)
2025-08-09 07:26:19 +03:00
Linus Torvalds
ccc1ead23c Merge tag 'nfs-for-6.17-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client updates from Trond Myklebust:
 "Highlights include:

  Stable fixes:
   - don't inherit NFS filesystem capabilities when crossing from one
     filesystem to another

  Bugfixes:
   - NFS wakeup of __nfs_lookup_revalidate() needs memory barriers
   - NFS improve bounds checking in nfs_fh_to_dentry()
   - NFS Fix allocation errors when writing to a NFS file backed
     loopback device
   - NFSv4: More listxattr fixes
   - SUNRPC: fix client handling of TLS alerts
   - pNFS block/scsi layout fix for an uninitialised pointer
     dereference
   - pNFS block/scsi layout fixes for the extent encoding, stripe
     mapping, and disk offset overflows
   - pNFS layoutcommit work around for RPC size limitations
   - pNFS/flexfiles avoid looping when handling fatal errors after
     layoutget
   - localio: fix various race conditions

  Features and cleanups:
   - Add NFSv4 support for retrieving the btime
   - NFS: Allow folio migration for the case of mode == MIGRATE_SYNC
   - NFS: Support using a kernel keyring to store TLS certificates
   - NFSv4: Speed up delegation lookup using a hash table
   - Assorted cleanups to remove unused variables and struct fields
   - Assorted new tracepoints to improve debugging"

* tag 'nfs-for-6.17-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (44 commits)
  NFS/localio: nfs_uuid_put() fix the wake up after unlinking the file
  NFS/localio: nfs_uuid_put() fix races with nfs_open/close_local_fh()
  NFS/localio: nfs_close_local_fh() fix check for file closed
  NFSv4: Remove duplicate lookups, capability probes and fsinfo calls
  NFS: Fix the setting of capabilities when automounting a new filesystem
  sunrpc: fix client side handling of tls alerts
  nfs/localio: use read_seqbegin() rather than read_seqbegin_or_lock()
  NFS: Fixup allocation flags for nfsiod's __GFP_NORETRY
  NFSv4.2: another fix for listxattr
  NFS: Fix filehandle bounds checking in nfs_fh_to_dentry()
  SUNRPC: Silence warnings about parameters not being described
  NFS: Clean up pnfs_put_layout_hdr()/pnfs_destroy_layout_final()
  NFS: Fix wakeup of __nfs_lookup_revalidate() in unblock_revalidate()
  NFS: use a hash table for delegation lookup
  NFS: track active delegations per-server
  NFS: move the delegation_watermark module parameter
  NFS: cleanup nfs_inode_reclaim_delegation
  NFS: cleanup error handling in nfs4_server_common_setup
  pNFS/flexfiles: don't attempt pnfs on fatal DS errors
  NFS: drop __exit from nfs_exit_keyring
  ...
2025-08-09 07:20:44 +03:00
Linus Torvalds
cfaf773b79 Merge tag 'v6.17rc-part2-SMB3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull more smb client updates from Steve French:
 "Non-smbdirect:
   - Fix null ptr deref caused by delay in global spinlock
     initialization
   - Two fixes for native symlink creation with SMB3.1.1 POSIX
     Extensions
   - Fix for socket special file creation with SMB3.1.1 POSIX Exensions
   - Reduce lock contention by splitting out mid_counter_lock
   - move SMB1 transport code to separate file to reduce module size
     when support for legacy servers is disabled
   - Two cleanup patches: rename mid_lock to make it clearer what it
     protects and one to convert mid flags to bool to make clearer

  Smbdirect/RDMA restructuring and fixes:
   - Fix for error handling in send done
   - Remove unneeded empty packet queue
   - Fix put_receive_buffer error path
   - Two fixes to recv_done error paths
   - Remove unused variable
   - Improve response and recvmsg type handling
   - Fix handling of incoming message type
   - Two cleanup fixes for better handling smbdirect recv io
   - Two cleanup fixes for socket spinlock
   - Two patches that add socket reassembly struct
   - Remove unused connection_status enum
   - Use flag in common header for SMBDIRECT_RECV_IO_MAX_SGE
   - Two cleanup patches to introduce and use smbdirect send io
   - Two cleanup patches to introduce and use smbdirect send_io struct
   - Fix to return error if rdma connect takes longer than 5 seconds
   - Error logging improvements
   - Fix redundand call to init_waitqueue_head
   - Remove unneeded wait queue"

* tag 'v6.17rc-part2-SMB3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6: (33 commits)
  smb: client: only use a single wait_queue to monitor smbdirect connection status
  smb: client: don't call init_waitqueue_head(&info->conn_wait) twice in _smbd_get_connection
  smb: client: improve logging in smbd_conn_upcall()
  smb: client: return an error if rdma_connect does not return within 5 seconds
  smb: client: make use of smbdirect_socket.{send,recv}_io.mem.{cache,pool}
  smb: smbdirect: add smbdirect_socket.{send,recv}_io.mem.{cache,pool}
  smb: client: make use of struct smbdirect_send_io
  smb: smbdirect: introduce struct smbdirect_send_io
  smb: client: make use of SMBDIRECT_RECV_IO_MAX_SGE
  smb: smbdirect: add SMBDIRECT_RECV_IO_MAX_SGE
  smb: client: remove unused enum smbd_connection_status
  smb: client: make use of smbdirect_socket.recv_io.reassembly.*
  smb: smbdirect: introduce smbdirect_socket.recv_io.reassembly.*
  smb: client: make use of smb: smbdirect_socket.recv_io.free.{list,lock}
  smb: smbdirect: introduce smbdirect_socket.recv_io.free.{list,lock}
  smb: client: make use of struct smbdirect_recv_io
  smb: smbdirect: introduce struct smbdirect_recv_io
  smb: client: make use of smbdirect_socket->recv_io.expected
  smb: smbdirect: introduce smbdirect_socket.recv_io.expected
  smb: client: remove unused smbd_connection->fragment_reassembly_remaining
  ...
2025-08-09 07:12:43 +03:00
Linus Torvalds
471025c9f7 Merge tag 'v6.17rc-part2-ksmbd-server-fixes' of git://git.samba.org/ksmbd
Pull smb server fixes from Steve French:

 - Fix limiting repeated connections from same IP

 - Fix for extracting shortname when name begins with a dot

 - Four smbdirect fixes:
     - three fixes to the receive path: potential unmap bug, potential
       resource leaks and stale connections, and also potential use
       after free race
     - cleanup to remove unneeded queue

* tag 'v6.17rc-part2-ksmbd-server-fixes' of git://git.samba.org/ksmbd:
  smb: server: Fix extension string in ksmbd_extract_shortname()
  ksmbd: limit repeated connections from clients with the same IP
  smb: server: let recv_done() avoid touching data_transfer after cleanup/move
  smb: server: let recv_done() consistently call put_recvmsg/smb_direct_disconnect_rdma_connection
  smb: server: make sure we call ib_dma_unmap_single() only if we called ib_dma_map_single already
  smb: server: remove separate empty_recvmsg_queue
2025-08-09 06:52:37 +03:00
Arnd Bergmann
0c952efa0d Merge tag 'tegra-for-6.17-arm64-dt-v3' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/fixes
arm64: tegra: Device tree changes for v6.17-rc1

This contains an extra patch that drops numa-node-id properties that
were added to the Tegra264 DT files by mistake.

* tag 'tegra-for-6.17-arm64-dt-v3' of https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  arm64: tegra: Remove numa-node-id properties
  arm64: tegra: Add p3971-0089+p3834-0008 support
  arm64: tegra: Add memory controller on Tegra264
  arm64: tegra: Add Tegra264 support
  dt-bindings: memory: tegra: Add Tegra264 support

Link: https://lore.kernel.org/r/20250731162920.3329820-1-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-08-08 22:50:44 +02:00
Zhang Rui
44207567fa tools/power turbostat: Fix bogus SysWatt for forked program
Similar to delta_cpu(), delta_platform() is called in turbostat main
loop. This ensures accurate SysWatt readings in periodic monitoring mode
$ sudo turbostat -S -q --show power -i 1
CoreTmp	PkgTmp	PkgWatt	CorWatt	GFXWatt	RAMWatt	PKG_%	RAM_%	SysWatt
60	61	6.21	1.13	0.16	0.00	0.00	0.00	13.07
58	61	6.00	1.07	0.18	0.00	0.00	0.00	12.75
58	61	5.74	1.05	0.17	0.00	0.00	0.00	12.22
58	60	6.27	1.11	0.24	0.00	0.00	0.00	13.55

However, delta_platform() is missing for forked program and causes bogus
SysWatt reporting,
$ sudo turbostat -S -q --show power sleep 1
1.004736 sec
CoreTmp	PkgTmp	PkgWatt	CorWatt	GFXWatt	RAMWatt	PKG_%	RAM_%	SysWatt
57	58	6.05	1.02	0.16	0.00	0.00	0.00	0.03

Add missing delta_platform() for forked program.

Fixes: e5f687b89b ("tools/power turbostat: Add RAPL psys as a built-in counter")
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
2025-08-08 16:05:54 -04:00