platform/x86: hp-wmi:: Mark driver struct with __refdata to prevent section mismatch warning

As described in the added code comment, a reference to .exit.text is ok
for drivers registered via module

platform/x86: hp-wmi:: Mark driver struct with __refdata to prevent section mismatch warning

As described in the added code comment, a reference to .exit.text is ok
for drivers registered via module_platform_driver_probe(). Make this
explicit to prevent a section mismatch warning:

WARNING: modpost: drivers/platform/x86/hp/hp-wmi: section mismatch in reference: hp_wmi_driver+0x8 (section: .data) -> hp_wmi_bios_remove (section: .exit.text)

Fixes: c165b80cfecc ("hp-wmi: fix handling of platform device")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20231004111624.2667753-1-u.kleine-koenig@pengutronix.de
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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platform/x86: hp-wmi: Add thermal profile for Victus 16-d1xxx

This patch includes Platform Profile support (performance, balanced, quiet)
for Victus 16-d1xxx (8A25).

Signed-off-by: SungHwan Jung <o

platform/x86: hp-wmi: Add thermal profile for Victus 16-d1xxx

This patch includes Platform Profile support (performance, balanced, quiet)
for Victus 16-d1xxx (8A25).

Signed-off-by: SungHwan Jung <onenowy@gmail.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20230604173023.4675-1-onenowy@gmail.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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platform/x86: hp: constify pointers to hwmon_channel_info

Statically allocated array of pointers to hwmon_channel_info can be made
const for safety.

Signed-off-by: Krzysztof Kozlowski <krzysztof.ko

platform/x86: hp: constify pointers to hwmon_channel_info

Statically allocated array of pointers to hwmon_channel_info can be made
const for safety.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230511175627.282246-2-krzysztof.kozlowski@linaro.org
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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platform/x86: hp-wmi: Add HP Envy special key support

Previously, some support for certain keys on the HP keyboard has been
added already in commit 3ee5447b2048 ("platform/x86: hp-wmi: Handle Omen
K

platform/x86: hp-wmi: Add HP Envy special key support

Previously, some support for certain keys on the HP keyboard has been
added already in commit 3ee5447b2048 ("platform/x86: hp-wmi: Handle Omen
Key event"), however this as tested did not allow even the fn+esc key on
my HP Envy which uses the same keycode on my HP Envy x360 laptop to work
--the keycode rather than being passed in as a separate int from WMI, was
being passed in as the event_data for the HPWMI_OMEN_KEY event.

This patch, as tested was able to properly get the keycode for fn+esc,
and for fn+f12 which is supposed to be a programmable key according to
HP's keyboard diagram and is thus mapped to KEY_PROG2. The fn+f8 key
combination (mute microphone) was a standard HPWMI_BEZEL_BUTTON key,
however it did not previously have an entry in the sparse keymap. This
patch preserves the original HPWMI_OMEN_KEY behavior for laptops that
use it by only taking the keycode from the event_data only when the
event_data is nonzero.

Signed-off-by: Jonathan Singer <jes965@nyu.edu>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20230426184852.2100-2-jes965@nyu.edu
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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platform/x86: hp-wmi: Add HP WMI camera switch

Previously, when the camera toggle switch was hit, the hp-wmi driver
would report an invalid event code. By adding a case for that in the
event handlin

platform/x86: hp-wmi: Add HP WMI camera switch

Previously, when the camera toggle switch was hit, the hp-wmi driver
would report an invalid event code. By adding a case for that in the
event handling switch statement we can eliminate that error code and
enable a framework for potential further kernel handling of that key.
This change was tested on my HP Envy x360 15-ey0023dx laptop, but it
would likely work for any HP laptop with a camera toggle button. Now
we emit an SW_CAMERA_LENS_COVER event, on a device that gets created
on the first such event so as to not report incorrectly the state of
the camera shutter before we can know its state.

Signed-off-by: Jonathan Singer <jes965@nyu.edu>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20230426184852.2100-1-jes965@nyu.edu
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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platform/x86: hp-wmi: add micmute to hp_wmi_keymap struct

Fixes micmute key of HP Envy X360 ey0xxx.

Signed-off-by: Fae <faenkhauser@gmail.com>
Link: https://lore.kernel.org/r/20230425063644.11828-1

platform/x86: hp-wmi: add micmute to hp_wmi_keymap struct

Fixes micmute key of HP Envy X360 ey0xxx.

Signed-off-by: Fae <faenkhauser@gmail.com>
Link: https://lore.kernel.org/r/20230425063644.11828-1-faenkhauser@gmail.com
Cc: stable@vger.kernel.org
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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platform/x86: hp-wmi: Ignore Win-Lock key events

Follow up from https://lore.kernel.org/all/20230120221214.24426-1-rishitbansal0@gmail.com/

There is a "Win-Lock" key on HP Omen Laptops which suppor

platform/x86: hp-wmi: Ignore Win-Lock key events

Follow up from https://lore.kernel.org/all/20230120221214.24426-1-rishitbansal0@gmail.com/

There is a "Win-Lock" key on HP Omen Laptops which supports
enabling and disabling the Windows key, which trigger commands 0x21a4
and 0x121a4 respectively. Currently the hp-wmi driver throws warnings
for this event. These can be ignored using KE_IGNORE as the
functionality is handled by the keyboard firmware itself.

Signed-off-by: Rishit Bansal <rishitbansal0@gmail.com>
Link: https://lore.kernel.org/r/20230123214150.62597-1-rishitbansal0@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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platform/x86: hp-wmi: Fix cast to smaller integer type warning

Fix the following compiler warning:

drivers/platform/x86/hp/hp-wmi.c:551:24: warning: cast to smaller integer
type 'enum hp_wmi_rad

platform/x86: hp-wmi: Fix cast to smaller integer type warning

Fix the following compiler warning:

drivers/platform/x86/hp/hp-wmi.c:551:24: warning: cast to smaller integer
type 'enum hp_wmi_radio' from 'void *' [-Wvoid-pointer-to-enum-cast]

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230123132824.660062-1-hdegoede@redhat.com

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platform/x86: hp-wmi: Handle Omen Key event

Add support to map the "HP Omen Key" to KEY_PROG2. Laptops in the HP
Omen Series open the HP Omen Command Center application on windows. But,
on linux it

platform/x86: hp-wmi: Handle Omen Key event

Add support to map the "HP Omen Key" to KEY_PROG2. Laptops in the HP
Omen Series open the HP Omen Command Center application on windows. But,
on linux it fails with the following message from the hp-wmi driver:

[ 5143.415714] hp_wmi: Unknown event_id - 29 - 0x21a5

Also adds support to map Fn+Esc to KEY_FN_ESC. This currently throws the
following message on the hp-wmi driver:

[ 6082.143785] hp_wmi: Unknown key code - 0x21a7

There is also a "Win-Lock" key on HP Omen Laptops which supports
Enabling and Disabling the Windows key, which trigger commands 0x21a4
and 0x121a4 respectively, but I wasn't able to find any KEY in input.h
to map this to.

Signed-off-by: Rishit Bansal <rishitbansal0@gmail.com>
Link: https://lore.kernel.org/r/20230120221214.24426-1-rishitbansal0@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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platform/x86: Move existing HP drivers to a new hp subdir

The purpose of this patch is to provide a central location where all
HP related drivers are found. HP drivers will recide under
drivers/plat

platform/x86: Move existing HP drivers to a new hp subdir

The purpose of this patch is to provide a central location where all
HP related drivers are found. HP drivers will recide under
drivers/platform/x86/hp directory.

Introduce changes to Kconfig file to list all HP driver under "HP X86
Platform Specific Device Drivers" menu option. Additional changes
include update MAINTAINERS file to indicate hp related drivers new
path.

Signed-off-by: Jorge Lopez <jorge.lopez2@hp.com>
Link: https://lore.kernel.org/r/20221020201033.12790-2-jorge.lopez2@hp.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

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