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1,308,802 commits

Author SHA1 Message Date
Kurt Borja
479bb5ff60
alienware-wmi: alienware_wmax_command() is now input size agnostic
alienware_wmax_command() now takes void * and size_t instead of struct
wmax_basic_args to extend support to new WMAX methods. Also int *out_data
was changed to u32 *out_data, because new interface specifies u32 as output
parameter and all previous callers would pass u32 * regardless.

Signed-off-by: Kurt Borja <kuurtb@gmail.com>
Reviewed-by: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20241030001057.7562-1-kuurtb@gmail.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-30 13:23:22 +02:00
Kurt Borja
7757f9d5d5
alienware-wmi: fixed indentation and clean up
Fixed inconsistent indentation and removed unnecessary (acpi_size) and
(u32 *) casts.

Signed-off-by: Kurt Borja <kuurtb@gmail.com>
Reviewed-by: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20241030001028.7402-2-kuurtb@gmail.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-30 13:23:19 +02:00
chen zhang
f609333908
platform/x86: compal-laptop: use sysfs_emit() instead of sprintf()
Follow the advice in Documentation/filesystems/sysfs.rst:
show() should only use sysfs_emit() or sysfs_emit_at() when formatting
the value to be returned to user space.

Signed-off-by: chen zhang <chenzhang@kylinos.cn>
Link: https://lore.kernel.org/r/20241028024949.24746-1-chenzhang@kylinos.cn
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-29 15:54:41 +02:00
Armin Wolf
e001341a98
platform/x86: wmi: Introduce to_wmi_driver()
Introduce to_wmi_driver() as a replacement for dev_to_wdrv()
so WMI drivers can use this support macro instead of having
to duplicate its functionality.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20241026193803.8802-3-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-29 15:44:23 +02:00
Armin Wolf
c382429b58
platform/x86: wmi: Replace dev_to_wdev() with to_wmi_device()
Replace dev_to_wdev() with to_wmi_device() to stop duplicating
functionality.

Also switch to_wmi_device() to use container_of_const() so const
values are handled correctly.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20241026193803.8802-2-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-29 15:44:21 +02:00
Armin Wolf
049571ce76
platform/x86: wmi: Remove wmi_block_list
The wmi_block_list is only used by guid_count() and without proper
protection. It also duplicates some of the WMI bus functionality.

Remove the wmi_block_list and use bus_for_each_dev() instead.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20241026193803.8802-1-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-29 15:44:19 +02:00
Mark Pearson
5dcb5ef125
platform/x86: think-lmi: Multi-certificate support
Lenovo are adding support for both Admin and System certificates to
the certificate based authentication feature

This commit adds the support for this.

Signed-off-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Link: https://lore.kernel.org/r/20241024195536.6992-4-mpearson-lenovo@squebb.ca
[ij: Added #include <linux/array_size.h> + comment grammar fix]
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-29 14:00:14 +02:00
Mark Pearson
7c0bbf1ae6
platform/x86: think-lmi: Allow empty admin password
SVP = BIOS Supervisor/Admin password
SMP = BIOS System password

If SMP ACL is enabled in the BIOS then the system allows you to set the
SMP without a SVP password configured. Change code to allow this.
BIOS will return permissions error if SVP is required.

Signed-off-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Link: https://lore.kernel.org/r/20241024195536.6992-3-mpearson-lenovo@squebb.ca
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-29 13:54:32 +02:00
Mark Pearson
c7842e69e4
platform/x86: think-lmi: Add certificate as mechanism
As both password or certificate authentication are available as mechanisms
update the documentation to add certificate as an option

Update driver to return correct mechanism appropriately.

Signed-off-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Link: https://lore.kernel.org/r/20241024195536.6992-2-mpearson-lenovo@squebb.ca
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-29 13:54:31 +02:00
Mark Pearson
b39e8ece93
platform/x86: think-lmi: improve check if BIOS account security enabled
Improve determination of whether authentication account is enabled by
checking if either password or certificate is enabled.

Renamed valid to pwd_enabled for better readability.

Signed-off-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Link: https://lore.kernel.org/r/20241024195536.6992-1-mpearson-lenovo@squebb.ca
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-29 13:54:28 +02:00
chen zhang
a7d30cb75b
platform/x86: eeepc-laptop: use sysfs_emit() instead of sprintf()
Follow the advice in Documentation/filesystems/sysfs.rst:
show() should only use sysfs_emit() or sysfs_emit_at() when formatting
the value to be returned to user space.

Signed-off-by: chen zhang <chenzhang@kylinos.cn>
Link: https://lore.kernel.org/r/20241023012905.15551-1-chenzhang@kylinos.cn
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-25 17:31:50 +03:00
Suma Hegde
1349dd7dc2
platform/x86/amd/hsmp: Make hsmp_pdev static instead of global
Instead of making hsmp_pdev global and exporting this symbol from hsmp.c,
make it static and create a wrapper function get_hsmp_pdev() to access
hsmp_pdev from plat.c and acpi.c.

Signed-off-by: Suma Hegde <suma.hegde@amd.com>
Reviewed-by: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com>
Link: https://lore.kernel.org/r/20241021111428.2676884-11-suma.hegde@amd.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-25 17:29:38 +03:00
Suma Hegde
c1691730d9
platform/x86/amd/hsmp: Use dev_groups in the driver structure
Move out of device_add_group() variants, instead assign static array of
attribute groups to .dev_groups in platform_driver structure.
Then use is_visible to enable only the necessary files on the platform.

.read() and .is_bin_visibile() have slightly different
implemetations on ACPI and non-ACPI system, so move them
to respective files.

Signed-off-by: Suma Hegde <suma.hegde@amd.com>
Reviewed-by: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com>
Link: https://lore.kernel.org/r/20241021111428.2676884-10-suma.hegde@amd.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-25 17:29:33 +03:00
Suma Hegde
4fc0366ef8
platform/x86/amd/hsmp: Use name space while exporting module symbols
hsmp_send_message() is exported with AMD_HSMP name space.
The other modules who would like to use this symbol,
need to import AMD_HSMP namespace using MODULE_IMPORT_NS()
to get away with warning.

Signed-off-by: Suma Hegde <suma.hegde@amd.com>
Reviewed-by: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com>
Link: https://lore.kernel.org/r/20241021111428.2676884-9-suma.hegde@amd.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-25 17:29:28 +03:00
Suma Hegde
7d3135d163
platform/x86/amd/hsmp: Create separate ACPI, plat and common drivers
Separate the probes for HSMP ACPI and platform device drivers.

Provide a Kconfig option to choose between ACPI or the platform device
based driver. The common code which is the core part of the HSMP driver
maintained at hsmp.c is guarded by AMD_HSMP config and is selected by
these two driver configs. This will be built into separate hsmp_common.ko
module and acpi as hsmp_acpi and plat as amd_hsmp respectively.

Also add "|| COMPILE_TEST" clause in Kconfig to get build coverage for
HSMP.

Signed-off-by: Suma Hegde <suma.hegde@amd.com>
Reviewed-by: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com>
Link: https://lore.kernel.org/r/20241021111428.2676884-8-suma.hegde@amd.com
[ij: Fixed doc to use pre-formatted text for the ACPI dump.]
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-25 17:28:20 +03:00
Suma Hegde
8e75dff56e
platform/x86/amd/hsmp: Change generic plat_dev name to hsmp_pdev
plat_dev is a commonly used variable name, since its made as extern now,
change it to more specific name.
Also change miscdevice hsmp_device to mdev.

Signed-off-by: Suma Hegde <suma.hegde@amd.com>
Reviewed-by: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20241021111428.2676884-7-suma.hegde@amd.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-22 13:36:57 +03:00
Suma Hegde
969f915473
platform/x86/amd/hsmp: Move ACPI code to acpi.c
An upcoming change splits HSMP driver into ACPI and platform device
variants. Prepare for the split by moving ACPI related code
to acpi.c from hsmp.c. Common code is kept in hsmp.c.

No logical/functional change.
We still have one driver at this point,
the driver probe will be split in the next patch.

Signed-off-by: Suma Hegde <suma.hegde@amd.com>
Reviewed-by: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20241021111428.2676884-6-suma.hegde@amd.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-22 13:36:55 +03:00
Suma Hegde
e47c018a0e
platform/x86/amd/hsmp: Move platform device specific code to plat.c
An upcoming change splits HSMP driver into ACPI and platform device
variants. Prepare for the split by moving platform device part to plat.c.

No functinality/logical changes.
Common code which can be used by ACPI and platform device
remains in hsmp.c.
ACPI code in hsmp.c will be moved to acpi.c in next patch.

Signed-off-by: Suma Hegde <suma.hegde@amd.com>
Reviewed-by: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20241021111428.2676884-5-suma.hegde@amd.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-22 13:36:54 +03:00
Suma Hegde
1757d2b8dc
platform/x86/amd/hsmp: Move structure and macros to header file
This is in preparation to splitting ACPI and platform device drivers.
No logical change, move common structures, macros to hsmp.h,
add missed header files, remove unwanted header inclusions,
and re-order the header file in hsmp.c file.

Signed-off-by: Suma Hegde <suma.hegde@amd.com>
Reviewed-by: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20241021111428.2676884-4-suma.hegde@amd.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-22 13:36:52 +03:00
Suma Hegde
d9a621ebdd
platform/x86/amd/hsmp: Convert amd_hsmp_rdwr() to a function pointer
This is in preparation to ACPI, Non-ACPI split.
amd_hsmp_rdwr() is used to access HSMP protocol registers.
ACPI and Non-ACPI use different methods to access these registers.
Now that code is split and common functionality is kept in hsmp.c
we need to define a function pointer to handle these functions separately.

Signed-off-by: Suma Hegde <suma.hegde@amd.com>
Reviewed-by: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20241021111428.2676884-3-suma.hegde@amd.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-22 13:36:50 +03:00
Suma Hegde
1e1c4c0ab3
platform/x86/amd/hsmp: Create wrapper function init_acpi()
This is in preparation to splitting ACPI and platform device drivers.
Having init_acpi() helps in smooth code movement.

Signed-off-by: Suma Hegde <suma.hegde@amd.com>
Reviewed-by: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20241021111428.2676884-2-suma.hegde@amd.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-22 13:36:49 +03:00
Suma Hegde
9df193087b
platform/x86/amd/hsmp: Create hsmp/ directory
This is in preparation to splitting ACPI and platform device drivers.
Create and move hsmp specific code into its own directory,
no logical changes.

Signed-off-by: Suma Hegde <suma.hegde@amd.com>
Reviewed-by: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20241021111428.2676884-1-suma.hegde@amd.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-22 13:36:46 +03:00
David E. Box
7a797cc9f8
platform/x86/intel/pmc: Disable C1 auto-demotion during suspend
On some platforms, aggressive C1 auto-demotion may lead to failure to enter
the deepest C-state during suspend-to-idle, causing high power consumption.
To prevent this, disable C1 auto-demotion during suspend and re-enable on
resume.

Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://lore.kernel.org/r/20241017210439.3449324-2-david.e.box@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-22 11:50:58 +03:00
David E. Box
9fe43c8020
platform/x86/intel/pmc: Refactor platform resume functions to use cnl_resume()
Several platform resume functions currently call pmc_core_send_ltr_ignore()
and pmc_core_resume_common(), both of which are already called by
cnl_resume(). Simplify the code by having these functions call cnl_resume()
directly.

Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://lore.kernel.org/r/20241017210439.3449324-1-david.e.box@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-22 11:50:51 +03:00
Jérôme de Bretagne
c54eeb8fef
platform/surface: aggregator_registry: Add Surface Pro 9 5G
Add SAM client device nodes for the Surface Pro 9 5G, with the usual
battery/AC and HID nodes for keyboard and touchpad support.

Signed-off-by: Jérôme de Bretagne <jerome.debretagne@gmail.com>
Reviewed-by: Maximilian Luz <luzmaximilian@gmail.com>
Link: https://lore.kernel.org/r/20240908223505.21011-4-jerome.debretagne@gmail.com
[ij: variable names 5G -> 5g, added archs to comments as requested.]
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-22 11:48:15 +03:00
Andy Shevchenko
f02fcc7c12
platform/x86: intel_scu_ipc: Save a copy of the entire struct intel_scu_ipc_data
Save a copy of the entire struct intel_scu_ipc_data for easier
maintenance in case of expanding (adding new members become simpler).

Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Tested-by: Ferry Toth <fntoth@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20241021133705.2933464-6-andriy.shevchenko@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-22 11:34:09 +03:00
Andy Shevchenko
acf1b04c68
platform/x86: intel_scu_ipc: Convert to check for errors first
Convert to use usual pattern, i.e. check for errors first. This makes
code less indented and easier to read after all.

Tested-by: Ferry Toth <fntoth@gmail.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20241021133705.2933464-5-andriy.shevchenko@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-22 11:34:07 +03:00
Andy Shevchenko
ce44b96261
platform/x86: intel_scu_ipc: Simplify code with cleanup helpers
Use macros defined in linux/cleanup.h to automate resource lifetime
control in the driver.

Tested-by: Ferry Toth <fntoth@gmail.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20241021133705.2933464-4-andriy.shevchenko@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-22 11:34:05 +03:00
Andy Shevchenko
8b142950a5
platform/x86: intel_scu_ipc: Replace workaround by 32-bit IO
The theory is that the so called workaround in pwr_reg_rdwr() is
the actual reader of the data in 32-bit chunks. For some reason
the 8-bit IO won't fail after that. Replace the workaround by using
32-bit IO explicitly and then memcpy() as much data as was requested
by the user. The same approach is already in use in
intel_scu_ipc_dev_command_with_size().

Tested-by: Ferry Toth <fntoth@gmail.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20241021133705.2933464-3-andriy.shevchenko@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-22 11:34:04 +03:00
Andy Shevchenko
6bd3525210
platform/x86: intel_scu_ipc: Unify the flow in pwr_reg_rdwr()
Unify the flow in pwr_reg_rdwr() with intel_scu_ipc_dev_command_with_size().
While read buffer is not currently being used by the callers of
pwr_reg_rdwr(), this might change in the future. For the existing code
it's a harmless change because the read data for the write operation
is simply discarded.

Tested-by: Ferry Toth <fntoth@gmail.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20241021133705.2933464-2-andriy.shevchenko@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-22 11:34:01 +03:00
Hongling Zeng
81e2cc3688
platform/x86: dell-dcdbase: Replace snprintf in show functions with sysfs_emit
show() must not use snprintf() when formatting the value to be
returned to user space.

Signed-off-by: Hongling Zeng <zenghongling@kylinos.cn>
Link: https://lore.kernel.org/r/20241022030500.9986-1-zenghongling@kylinos.cn
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-22 11:29:18 +03:00
Hongling Zeng
90a7d74860
platform/x86: classmate-laptop: Replace snprintf in show functions with sysfs_emit
show() must not use snprintf() when formatting the value to be
returned to user space.

Signed-off-by: Hongling Zeng <zenghongling@kylinos.cn>
Link: https://lore.kernel.org/r/20241019054426.8182-1-zenghongling@kylinos.cn
[ij: Added linux/sysfs.h include]
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-21 13:40:12 +03:00
Uwe Kleine-König
3ea5eb68b9
platform/x86: Switch back to struct platform_driver::remove()
After commit 0edb555a65 ("platform: Make platform_driver::remove()
return void") .remove() is (again) the right callback to implement for
platform drivers.

Convert all platform drivers below drivers/platform/x86/ to use
.remove(), with the eventual goal to drop struct
platform_driver::remove_new(). As .remove() and .remove_new() have the
same prototypes, conversion is done by just changing the structure
member name in the driver initializer.

While touching these files, make indention of the struct initializer
consistent in several files.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://lore.kernel.org/r/20241017073802.53235-2-u.kleine-koenig@baylibre.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-17 12:39:32 +03:00
Ba Jing
7dd1233931
x86: acer-wmi: remove unused macros
After reviewing the code, it was found that these macros are never
referenced in the code and are all set to 0. They should be removed.

Signed-off-by: Ba Jing <bajing@cmss.chinamobile.com>
Link: https://lore.kernel.org/r/20241014183856.3942-1-bajing@cmss.chinamobile.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-16 15:22:19 +03:00
Abdul Rahim
8150408bfd
asus-laptop: prefer strscpy() over strcpy()
The function strcpy() is depreciated and potentially unsafe. It performs
no bounds checking on the destination buffer. This could result in
linear overflows beyond the end of the buffer, leading to all kinds of
misbehaviors. The safe replacement is strscpy() [1].

this fixes checkpatch warning:
    WARNING: Prefer strscpy over strcpy

Link: https://www.kernel.org/doc/html/latest/process/deprecated.html#strcpy [1]
Signed-off-by: Abdul Rahim <abdul.rahim@myyahoo.com>
Reviewed-by: Luke D. Jones <luke@ljones.dev>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20241009230558.51892-1-abdul.rahim@myyahoo.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-10 13:30:46 +03:00
Armin Wolf
d12586e107
platform/x86: wmi: Implement proper shutdown handling
When performing a system shutdown under Windows, all WMI clients are
terminated. This means that the ACPI BIOS might expect all WMI devices
to be disabled when shutting down.

Emulate this behaviour by disabling all active WMI devices during
shutdown. Also introduce a new WMI driver callback to allow WMI drivers
to perform any device-specific actions before disabling the WMI device.

Tested on a Dell Inspiron 3505.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20241005213825.701887-2-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-09 12:04:48 +03:00
Andy Shevchenko
066c779b09
platform/x86: intel_scu_ipc: Don't use "proxy" headers
Update header inclusions to follow IWYU (Include What You Use)
principle.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Link: https://lore.kernel.org/r/20241003154819.1075141-1-andriy.shevchenko@linux.intel.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-07 12:27:15 +03:00
WangYuli
31440fe701
platform/x86/intel/pmt: Correct the typo 'ACCCESS_LOCAL'
There is a spelling mistake of 'ACCCESS_LOCAL' which should be
'ACCESS_LOCAL'.

Cc: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: WangYuli <wangyuli@uniontech.com>
Link: https://lore.kernel.org/r/4F742FFF72DFD84F+20240920141704.34373-1-wangyuli@uniontech.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2024-10-03 13:54:53 +03:00
Linus Torvalds
9852d85ec9 Linux 6.12-rc1 v6.12-rc1 2024-09-29 15:06:19 -07:00
Linus Torvalds
3f749befb0 x86: kvm: fix build error
The cpu_emergency_register_virt_callback() function is used
unconditionally by the x86 kvm code, but it is declared (and defined)
conditionally:

  #if IS_ENABLED(CONFIG_KVM_INTEL) || IS_ENABLED(CONFIG_KVM_AMD)
  void cpu_emergency_register_virt_callback(cpu_emergency_virt_cb *callback);
  ...

leading to a build error when neither KVM_INTEL nor KVM_AMD support is
enabled:

  arch/x86/kvm/x86.c: In function ‘kvm_arch_enable_virtualization’:
  arch/x86/kvm/x86.c:12517:9: error: implicit declaration of function ‘cpu_emergency_register_virt_callback’ [-Wimplicit-function-declaration]
  12517 |         cpu_emergency_register_virt_callback(kvm_x86_ops.emergency_disable_virtualization_cpu);
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  arch/x86/kvm/x86.c: In function ‘kvm_arch_disable_virtualization’:
  arch/x86/kvm/x86.c:12522:9: error: implicit declaration of function ‘cpu_emergency_unregister_virt_callback’ [-Wimplicit-function-declaration]
  12522 |         cpu_emergency_unregister_virt_callback(kvm_x86_ops.emergency_disable_virtualization_cpu);
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Fix the build by defining empty helper functions the same way the old
cpu_emergency_disable_virtualization() function was dealt with for the
same situation.

Maybe we could instead have made the call sites conditional, since the
callers (kvm_arch_{en,dis}able_virtualization()) have an empty weak
fallback.  I'll leave that to the kvm people to argue about, this at
least gets the build going for that particular config.

Fixes: 590b09b1d8 ("KVM: x86: Register "emergency disable" callbacks when virt is enabled")
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Sean Christopherson <seanjc@google.com>
Cc: Kai Huang <kai.huang@intel.com>
Cc: Chao Gao <chao.gao@intel.com>
Cc: Farrah Chen <farrah.chen@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2024-09-29 14:47:33 -07:00
Linus Torvalds
e7ed343658 mhu-v3, omap2+ : fix kconfig dependencies
imx: use devie name instead of genereic imx_mu_chan as interrupt name
 qcom: enable sa8255p and qcs8300 ipc controllers
 bcm2835: Fix timeout during suspend mode
 mailbox: convert to use use of_property_match_string
 mediatek: enable mt8188
 spreadtrum: use devm_clk_get_enabled helpers
 rockchip: fix device-id typo
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Merge tag 'mailbox-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox

Pull mailbox updates from Jassi Brar:

 - fix kconfig dependencies (mhu-v3, omap2+)

 - use devie name instead of genereic imx_mu_chan as interrupt name
   (imx)

 - enable sa8255p and qcs8300 ipc controllers (qcom)

 - Fix timeout during suspend mode (bcm2835)

 - convert to use use of_property_match_string (mailbox)

 - enable mt8188 (mediatek)

 - use devm_clk_get_enabled helpers (spreadtrum)

 - fix device-id typo (rockchip)

* tag 'mailbox-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox:
  mailbox, remoteproc: omap2+: fix compile testing
  dt-bindings: mailbox: qcom-ipcc: Document QCS8300 IPCC
  dt-bindings: mailbox: qcom-ipcc: document the support for SA8255p
  dt-bindings: mailbox: mtk,adsp-mbox: Add compatible for MT8188
  mailbox: Use of_property_match_string() instead of open-coding
  mailbox: bcm2835: Fix timeout during suspend mode
  mailbox: sprd: Use devm_clk_get_enabled() helpers
  mailbox: rockchip: fix a typo in module autoloading
  mailbox: imx: use device name in interrupt name
  mailbox: ARM_MHU_V3 should depend on ARM64
2024-09-29 09:53:04 -07:00
Linus Torvalds
907537f570 i2c-for-6.12-rc1-additional_fixes
I2C host fixes for v6.12-rc1 (from Andi)
 
 The DesignWare driver now has the correct ENABLE-ABORT sequence,
 ensuring ABORT can always be sent when needed.
 
 In the SynQuacer controller we now check for PCLK as an optional
 clock, allowing ACPI to directly provide the clock rate.
 
 The recent KEBA driver required a dependency fix in Kconfig.
 
 The XIIC driver now has a corrected power suspend sequence.
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Merge tag 'i2c-for-6.12-rc1-additional_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c fixes from Wolfram Sang:

 - fix DesignWare driver ENABLE-ABORT sequence, ensuring ABORT can
   always be sent when needed

 - check for PCLK in the SynQuacer controller as an optional clock,
   allowing ACPI to directly provide the clock rate

 - KEBA driver Kconfig dependency fix

 - fix XIIC driver power suspend sequence

* tag 'i2c-for-6.12-rc1-additional_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: xiic: Fix pm_runtime_set_suspended() with runtime pm enabled
  i2c: keba: I2C_KEBA should depend on KEBA_CP500
  i2c: synquacer: Deal with optional PCLK correctly
  i2c: designware: fix controller is holding SCL low while ENABLE bit is disabled
2024-09-29 09:47:33 -07:00
Linus Torvalds
b81b78dacc dma-mapping fixes for Linux 6.12
- handle chained SGLs in the new tracing code (Christoph Hellwig)
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Merge tag 'dma-mapping-6.12-2024-09-29' of git://git.infradead.org/users/hch/dma-mapping

Pull dma-mapping fix from Christoph Hellwig:

 - handle chained SGLs in the new tracing code (Christoph Hellwig)

* tag 'dma-mapping-6.12-2024-09-29' of git://git.infradead.org/users/hch/dma-mapping:
  dma-mapping: fix DMA API tracing for chained scatterlists
2024-09-29 09:35:10 -07:00
Linus Torvalds
3ed7df0852 SCSI misc on 20240928
These are mostly minor updates.  There are two drivers (lpfc and
 mpi3mr) which missed the initial pull and a core change to retry a
 start/stop unit which affect suspend/resume.
 
 Signed-off-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com>
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Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull more SCSI updates from James Bottomley:
 "These are mostly minor updates.

  There are two drivers (lpfc and mpi3mr) which missed the initial
  pull and a core change to retry a start/stop unit which affect
  suspend/resume"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (32 commits)
  scsi: lpfc: Update lpfc version to 14.4.0.5
  scsi: lpfc: Support loopback tests with VMID enabled
  scsi: lpfc: Revise TRACE_EVENT log flag severities from KERN_ERR to KERN_WARNING
  scsi: lpfc: Ensure DA_ID handling completion before deleting an NPIV instance
  scsi: lpfc: Fix kref imbalance on fabric ndlps from dev_loss_tmo handler
  scsi: lpfc: Restrict support for 32 byte CDBs to specific HBAs
  scsi: lpfc: Update phba link state conditional before sending CMF_SYNC_WQE
  scsi: lpfc: Add ELS_RSP cmd to the list of WQEs to flush in lpfc_els_flush_cmd()
  scsi: mpi3mr: Update driver version to 8.12.0.0.50
  scsi: mpi3mr: Improve wait logic while controller transitions to READY state
  scsi: mpi3mr: Update MPI Headers to revision 34
  scsi: mpi3mr: Use firmware-provided timestamp update interval
  scsi: mpi3mr: Enhance the Enable Controller retry logic
  scsi: sd: Fix off-by-one error in sd_read_block_characteristics()
  scsi: pm8001: Do not overwrite PCI queue mapping
  scsi: scsi_debug: Remove a useless memset()
  scsi: pmcraid: Convert comma to semicolon
  scsi: sd: Retry START STOP UNIT commands
  scsi: mpi3mr: A performance fix
  scsi: ufs: qcom: Update MODE_MAX cfg_bw value
  ...
2024-09-29 09:22:34 -07:00
Linus Torvalds
9f9a534724 bcachefs fixes for 6.11-rc1
Assorted minor syzbot fixes, and for bigger stuff:
 
 - Fix two disk accounting rewrite bugs
  - Disk accounting keys use the version field of bkey so that journal
    replay can tell which updates have been applied to the btree. This is
    set in the transaction commit path, after we've gotten our journal
    reservation (and our time ordering), but the
    BCH_TRANS_COMMIT_skip_accounting_apply flag that journal replay uses
    was incorrectly skipping this for new updates generated prior to
    journal replay.
 
    This fixes the underlying cause of an assertion pop in
    disk_accounting_read.
 
  - A couple fixes for disk accounting + device removal. Checking if
    acocunting replicas entries were marked in the superblock was being
    done at the wrong point, when deltas in the journal could still zero
    them out, and then additionally we'd try to add a missing replicas
    entry to the superblock without checking if it referred to an invalid
    (removed) device.
 
 - A whole slew of repair fixes
  - fix infinite loop in propagate_key_to_snapshot_leaves(), this fixes
    an infinite loop when repairing a filesystem with many snapshots
  - fix incorrect transaction restart handling leading to occasional
    "fsck counted ..." warnings"
  - fix warning in __bch2_fsck_err() for bkey fsck errors
  - check_inode() in fsck now correctly checks if the filesystem was
    clean
  - there shouldn't be pending logged ops if the fs was clean, we now
    check for this
  - remove_backpointer() doesn't remove a dirent that doesn't actually
    point to the inode
  - many more fsck errors are AUTOFIX
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Merge tag 'bcachefs-2024-09-28' of git://evilpiepirate.org/bcachefs

Pull more bcachefs updates from Kent Overstreet:
 "Assorted minor syzbot fixes, and for bigger stuff:

  Fix two disk accounting rewrite bugs:

   - Disk accounting keys use the version field of bkey so that journal
     replay can tell which updates have been applied to the btree.

     This is set in the transaction commit path, after we've gotten our
     journal reservation (and our time ordering), but the
     BCH_TRANS_COMMIT_skip_accounting_apply flag that journal replay
     uses was incorrectly skipping this for new updates generated prior
     to journal replay.

     This fixes the underlying cause of an assertion pop in
     disk_accounting_read.

   - A couple of fixes for disk accounting + device removal.

     Checking if acocunting replicas entries were marked in the
     superblock was being done at the wrong point, when deltas in the
     journal could still zero them out, and then additionally we'd try
     to add a missing replicas entry to the superblock without checking
     if it referred to an invalid (removed) device.

  A whole slew of repair fixes:

   - fix infinite loop in propagate_key_to_snapshot_leaves(), this fixes
     an infinite loop when repairing a filesystem with many snapshots

   - fix incorrect transaction restart handling leading to occasional
     "fsck counted ..." warnings

   - fix warning in __bch2_fsck_err() for bkey fsck errors

   - check_inode() in fsck now correctly checks if the filesystem was
     clean

   - there shouldn't be pending logged ops if the fs was clean, we now
     check for this

   - remove_backpointer() doesn't remove a dirent that doesn't actually
     point to the inode

   - many more fsck errors are AUTOFIX"

* tag 'bcachefs-2024-09-28' of git://evilpiepirate.org/bcachefs: (35 commits)
  bcachefs: check_subvol_path() now prints subvol root inode
  bcachefs: remove_backpointer() now checks if dirent points to inode
  bcachefs: dirent_points_to_inode() now warns on mismatch
  bcachefs: Fix lost wake up
  bcachefs: Check for logged ops when clean
  bcachefs: BCH_FS_clean_recovery
  bcachefs: Convert disk accounting BUG_ON() to WARN_ON()
  bcachefs: Fix BCH_TRANS_COMMIT_skip_accounting_apply
  bcachefs: Check for accounting keys with bversion=0
  bcachefs: rename version -> bversion
  bcachefs: Don't delete unlinked inodes before logged op resume
  bcachefs: Fix BCH_SB_ERRS() so we can reorder
  bcachefs: Fix fsck warnings from bkey validation
  bcachefs: Move transaction commit path validation to as late as possible
  bcachefs: Fix disk accounting attempting to mark invalid replicas entry
  bcachefs: Fix unlocked access to c->disk_sb.sb in bch2_replicas_entry_validate()
  bcachefs: Fix accounting read + device removal
  bcachefs: bch_accounting_mode
  bcachefs: fix transaction restart handling in check_extents(), check_dirents()
  bcachefs: kill inode_walker_entry.seen_this_pos
  ...
2024-09-29 09:17:44 -07:00
Linus Torvalds
d37421e655 Fix TDX MMIO #VE fault handling, and add two new Intel model numbers
for "Pantherlake" and "Diamond Rapids".
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'x86-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Ingo Molnar:
 "Fix TDX MMIO #VE fault handling, and add two new Intel model numbers
  for 'Pantherlake' and 'Diamond Rapids'"

* tag 'x86-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/cpu: Add two Intel CPU model numbers
  x86/tdx: Fix "in-kernel MMIO" check
2024-09-29 09:10:00 -07:00
Linus Torvalds
ec03de73b1 Locking changes for v6.12:
- lockdep:
     - Fix potential deadlock between lockdep and RCU (Zhiguo Niu)
     - Use str_plural() to address Coccinelle warning (Thorsten Blum)
     - Add debuggability enhancement (Luis Claudio R. Goncalves)
 
  - static keys & calls:
     - Fix static_key_slow_dec() yet again (Peter Zijlstra)
     - Handle module init failure correctly in static_call_del_module() (Thomas Gleixner)
     - Replace pointless WARN_ON() in static_call_module_notify() (Thomas Gleixner)
 
  - <linux/cleanup.h>:
     - Add usage and style documentation (Dan Williams)
 
  - rwsems:
     - Move is_rwsem_reader_owned() and rwsem_owner() under CONFIG_DEBUG_RWSEMS (Waiman Long)
 
  - atomic ops, x86:
     - Redeclare x86_32 arch_atomic64_{add,sub}() as void (Uros Bizjak)
     - Introduce the read64_nonatomic macro to x86_32 with cx8 (Uros Bizjak)
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'locking-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull locking updates from Ingo Molnar:
 "lockdep:
    - Fix potential deadlock between lockdep and RCU (Zhiguo Niu)
    - Use str_plural() to address Coccinelle warning (Thorsten Blum)
    - Add debuggability enhancement (Luis Claudio R. Goncalves)

  static keys & calls:
    - Fix static_key_slow_dec() yet again (Peter Zijlstra)
    - Handle module init failure correctly in static_call_del_module()
      (Thomas Gleixner)
    - Replace pointless WARN_ON() in static_call_module_notify() (Thomas
      Gleixner)

  <linux/cleanup.h>:
    - Add usage and style documentation (Dan Williams)

  rwsems:
    - Move is_rwsem_reader_owned() and rwsem_owner() under
      CONFIG_DEBUG_RWSEMS (Waiman Long)

  atomic ops, x86:
    - Redeclare x86_32 arch_atomic64_{add,sub}() as void (Uros Bizjak)
    - Introduce the read64_nonatomic macro to x86_32 with cx8 (Uros
      Bizjak)"

Signed-off-by: Ingo Molnar <mingo@kernel.org>

* tag 'locking-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  locking/rwsem: Move is_rwsem_reader_owned() and rwsem_owner() under CONFIG_DEBUG_RWSEMS
  jump_label: Fix static_key_slow_dec() yet again
  static_call: Replace pointless WARN_ON() in static_call_module_notify()
  static_call: Handle module init failure correctly in static_call_del_module()
  locking/lockdep: Simplify character output in seq_line()
  lockdep: fix deadlock issue between lockdep and rcu
  lockdep: Use str_plural() to fix Coccinelle warning
  cleanup: Add usage and style documentation
  lockdep: suggest the fix for "lockdep bfs error:-1" on print_bfs_bug
  locking/atomic/x86: Redeclare x86_32 arch_atomic64_{add,sub}() as void
  locking/atomic/x86: Introduce the read64_nonatomic macro to x86_32 with cx8
2024-09-29 08:51:30 -07:00
Linus Torvalds
68e4b0e024 coccinelle: Extend string_choices.cocci to use more available helpers
10 patches from Hongbo Li <lihongbo22@huawei.com> extending
 string_choices.cocci with the complete set of functions
 offered by include/linux/string_choices.h.
 
 1 patch from myself reducing the number of redundant cases
 that are checked by Coccinelle, giving a small performance
 improvement.
 
 Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
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Merge tag 'cocci-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux

Pull coccinelle updates from Julia Lawall:
 "Extend string_choices.cocci to use more available helpers

  Ten patches from Hongbo Li extending string_choices.cocci with the
  complete set of functions offered by include/linux/string_choices.h.

  One patch from myself reducing the number of redundant cases that are
  checked by Coccinelle, giving a small performance improvement"

* tag 'cocci-for-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux:
  Reduce Coccinelle choices in string_choices.cocci
  coccinelle: Remove unnecessary parentheses for only one possible change.
  coccinelle: Add rules to find str_yes_no() replacements
  coccinelle: Add rules to find str_on_off() replacements
  coccinelle: Add rules to find str_write_read() replacements
  coccinelle: Add rules to find str_read_write() replacements
  coccinelle: Add rules to find str_enable{d}_disable{d}() replacements
  coccinelle: Add rules to find str_lo{w}_hi{gh}() replacements
  coccinelle: Add rules to find str_hi{gh}_lo{w}() replacements
  coccinelle: Add rules to find str_false_true() replacements
  coccinelle: Add rules to find str_true_false() replacements
2024-09-29 08:44:28 -07:00
Linus Torvalds
e7ebdb5161 linux_kselftest-next-6.12-rc1-fixes
This kselftest fixes update for Linux 6.12-rc1 consists of an urgent
 fix to vDSO as automated testing is failing due to this bug.
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Merge tag 'linux_kselftest-next-6.12-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Pull kselftest fix from Shuah Khan:
 "One urgent fix to vDSO as automated testing is failing due to this
  bug"

* tag 'linux_kselftest-next-6.12-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
  selftests: vDSO: align stack for O2-optimized memcpy
2024-09-29 08:37:03 -07:00
Ingo Molnar
ae39e0bd15 Merge branch 'locking/core' into locking/urgent, to pick up pending commits
Merge all pending locking commits into a single branch.

Signed-off-by: Ingo Molnar <mingo@kernel.org>
2024-09-29 08:57:18 +02:00