<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux-stable.git/drivers/platform, branch v6.6.92</title>
<subtitle>Linux kernel stable tree</subtitle>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/'/>
<entry>
<title>platform/x86: asus-wmi: Fix wlan_ctrl_by_user detection</title>
<updated>2025-05-22T12:12:12+00:00</updated>
<author>
<name>Hans de Goede</name>
<email>hdegoede@redhat.com</email>
</author>
<published>2025-05-01T13:17:02+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=44a4c0dba8c33b89cc5b5a752a505feac357b530'/>
<id>44a4c0dba8c33b89cc5b5a752a505feac357b530</id>
<content type='text'>
[ Upstream commit bfcfe6d335a967f8ea0c1980960e6f0205b5de6e ]

The wlan_ctrl_by_user detection was introduced by commit a50bd128f28c
("asus-wmi: record wlan status while controlled by userapp").

Quoting from that commit's commit message:

"""
When you call WMIMethod(DSTS, 0x00010011) to get WLAN status, it may return

(1) 0x00050001 (On)
(2) 0x00050000 (Off)
(3) 0x00030001 (On)
(4) 0x00030000 (Off)
(5) 0x00000002 (Unknown)

(1), (2) means that the model has hardware GPIO for WLAN, you can call
WMIMethod(DEVS, 0x00010011, 1 or 0) to turn WLAN on/off.
(3), (4) means that the model doesn’t have hardware GPIO, you need to use
API or driver library to turn WLAN on/off, and call
WMIMethod(DEVS, 0x00010012, 1 or 0) to set WLAN LED status.
After you set WLAN LED status, you can see the WLAN status is changed with
WMIMethod(DSTS, 0x00010011). Because the status is recorded lastly
(ex: Windows), you can use it for synchronization.
(5) means that the model doesn’t have WLAN device.

WLAN is the ONLY special case with upper rule.
"""

The wlan_ctrl_by_user flag should be set on 0x0003000? ((3), (4) above)
return values, but the flag mistakenly also gets set on laptops with
0x0005000? ((1), (2)) return values. This is causing rfkill problems on
laptops where 0x0005000? is returned.

Fix the check to only set the wlan_ctrl_by_user flag for 0x0003000?
return values.

Fixes: a50bd128f28c ("asus-wmi: record wlan status while controlled by userapp")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=219786
Signed-off-by: Hans de Goede &lt;hdegoede@redhat.com&gt;
Reviewed-by: Armin Wolf &lt;W_Armin@gmx.de&gt;
Link: https://lore.kernel.org/r/20250501131702.103360-2-hdegoede@redhat.com
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Sasha Levin &lt;sashal@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
[ Upstream commit bfcfe6d335a967f8ea0c1980960e6f0205b5de6e ]

The wlan_ctrl_by_user detection was introduced by commit a50bd128f28c
("asus-wmi: record wlan status while controlled by userapp").

Quoting from that commit's commit message:

"""
When you call WMIMethod(DSTS, 0x00010011) to get WLAN status, it may return

(1) 0x00050001 (On)
(2) 0x00050000 (Off)
(3) 0x00030001 (On)
(4) 0x00030000 (Off)
(5) 0x00000002 (Unknown)

(1), (2) means that the model has hardware GPIO for WLAN, you can call
WMIMethod(DEVS, 0x00010011, 1 or 0) to turn WLAN on/off.
(3), (4) means that the model doesn’t have hardware GPIO, you need to use
API or driver library to turn WLAN on/off, and call
WMIMethod(DEVS, 0x00010012, 1 or 0) to set WLAN LED status.
After you set WLAN LED status, you can see the WLAN status is changed with
WMIMethod(DSTS, 0x00010011). Because the status is recorded lastly
(ex: Windows), you can use it for synchronization.
(5) means that the model doesn’t have WLAN device.

WLAN is the ONLY special case with upper rule.
"""

The wlan_ctrl_by_user flag should be set on 0x0003000? ((3), (4) above)
return values, but the flag mistakenly also gets set on laptops with
0x0005000? ((1), (2)) return values. This is causing rfkill problems on
laptops where 0x0005000? is returned.

Fix the check to only set the wlan_ctrl_by_user flag for 0x0003000?
return values.

Fixes: a50bd128f28c ("asus-wmi: record wlan status while controlled by userapp")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=219786
Signed-off-by: Hans de Goede &lt;hdegoede@redhat.com&gt;
Reviewed-by: Armin Wolf &lt;W_Armin@gmx.de&gt;
Link: https://lore.kernel.org/r/20250501131702.103360-2-hdegoede@redhat.com
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Sasha Levin &lt;sashal@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>platform/x86/amd/pmc: Declare quirk_spurious_8042 for MECHREVO Wujie 14XA (GX4HRXL)</title>
<updated>2025-05-22T12:12:12+00:00</updated>
<author>
<name>Runhua He</name>
<email>hua@aosc.io</email>
</author>
<published>2025-05-07T10:01:03+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=6b92eee6b96d5817d50f2a5b3e27aeceb11304c1'/>
<id>6b92eee6b96d5817d50f2a5b3e27aeceb11304c1</id>
<content type='text'>
[ Upstream commit 0887817e4953885fbd6a5c1bec2fdd339261eb19 ]

MECHREVO Wujie 14XA (GX4HRXL) wakes up immediately after s2idle entry.
This happens regardless of whether the laptop is plugged into AC power,
or whether any peripheral is plugged into the laptop.

Similar to commit a55bdad5dfd1 ("platform/x86/amd/pmc: Disable keyboard
wakeup on AMD Framework 13"), the MECHREVO Wujie 14XA wakes up almost
instantly after s2idle suspend entry (IRQ1 is the keyboard):

2025-04-18 17:23:57,588 DEBUG:  PM: Triggering wakeup from IRQ 9
2025-04-18 17:23:57,588 DEBUG:  PM: Triggering wakeup from IRQ 1

Add this model to the spurious_8042 quirk to workaround this.

This patch does not affect the wake-up function of the built-in keyboard.
Because the firmware of this machine adds an insurance for keyboard
wake-up events, as it always triggers an additional IRQ 9 to wake up the
system.

Suggested-by: Mingcong Bai &lt;jeffbai@aosc.io&gt;
Suggested-by: Xinhui Yang &lt;cyan@cyano.uk&gt;
Suggested-by: Rong Zhang &lt;i@rong.moe&gt;
Fixes: a55bdad5dfd1 ("platform/x86/amd/pmc: Disable keyboard wakeup on AMD Framework 13")
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4166
Cc: Mario Limonciello &lt;mario.limonciello@amd.com&gt;
Link: https://zhuanldan.zhihu.com/p/730538041
Tested-by: Yemu Lu &lt;prcups@krgm.moe&gt;
Signed-off-by: Runhua He &lt;hua@aosc.io&gt;
Link: https://lore.kernel.org/r/20250507100103.995395-1-hua@aosc.io
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Sasha Levin &lt;sashal@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
[ Upstream commit 0887817e4953885fbd6a5c1bec2fdd339261eb19 ]

MECHREVO Wujie 14XA (GX4HRXL) wakes up immediately after s2idle entry.
This happens regardless of whether the laptop is plugged into AC power,
or whether any peripheral is plugged into the laptop.

Similar to commit a55bdad5dfd1 ("platform/x86/amd/pmc: Disable keyboard
wakeup on AMD Framework 13"), the MECHREVO Wujie 14XA wakes up almost
instantly after s2idle suspend entry (IRQ1 is the keyboard):

2025-04-18 17:23:57,588 DEBUG:  PM: Triggering wakeup from IRQ 9
2025-04-18 17:23:57,588 DEBUG:  PM: Triggering wakeup from IRQ 1

Add this model to the spurious_8042 quirk to workaround this.

This patch does not affect the wake-up function of the built-in keyboard.
Because the firmware of this machine adds an insurance for keyboard
wake-up events, as it always triggers an additional IRQ 9 to wake up the
system.

Suggested-by: Mingcong Bai &lt;jeffbai@aosc.io&gt;
Suggested-by: Xinhui Yang &lt;cyan@cyano.uk&gt;
Suggested-by: Rong Zhang &lt;i@rong.moe&gt;
Fixes: a55bdad5dfd1 ("platform/x86/amd/pmc: Disable keyboard wakeup on AMD Framework 13")
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4166
Cc: Mario Limonciello &lt;mario.limonciello@amd.com&gt;
Link: https://zhuanldan.zhihu.com/p/730538041
Tested-by: Yemu Lu &lt;prcups@krgm.moe&gt;
Signed-off-by: Runhua He &lt;hua@aosc.io&gt;
Link: https://lore.kernel.org/r/20250507100103.995395-1-hua@aosc.io
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Sasha Levin &lt;sashal@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>platform/x86/intel-uncore-freq: Fix missing uncore sysfs during CPU hotplug</title>
<updated>2025-05-09T07:43:53+00:00</updated>
<author>
<name>Shouye Liu</name>
<email>shouyeliu@tencent.com</email>
</author>
<published>2025-04-17T03:23:21+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=a45445b6093d4ffd83bb42da677c29959576fa59'/>
<id>a45445b6093d4ffd83bb42da677c29959576fa59</id>
<content type='text'>
commit 8d6955ed76e8a47115f2ea1d9c263ee6f505d737 upstream.

In certain situations, the sysfs for uncore may not be present when all
CPUs in a package are offlined and then brought back online after boot.

This issue can occur if there is an error in adding the sysfs entry due
to a memory allocation failure. Retrying to bring the CPUs online will
not resolve the issue, as the uncore_cpu_mask is already set for the
package before the failure condition occurs.

This issue does not occur if the failure happens during module
initialization, as the module will fail to load in the event of any
error.

To address this, ensure that the uncore_cpu_mask is not set until the
successful return of uncore_freq_add_entry().

Fixes: dbce412a7733 ("platform/x86/intel-uncore-freq: Split common and enumeration part")
Signed-off-by: Shouye Liu &lt;shouyeliu@tencent.com&gt;
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250417032321.75580-1-shouyeliu@gmail.com
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
commit 8d6955ed76e8a47115f2ea1d9c263ee6f505d737 upstream.

In certain situations, the sysfs for uncore may not be present when all
CPUs in a package are offlined and then brought back online after boot.

This issue can occur if there is an error in adding the sysfs entry due
to a memory allocation failure. Retrying to bring the CPUs online will
not resolve the issue, as the uncore_cpu_mask is already set for the
package before the failure condition occurs.

This issue does not occur if the failure happens during module
initialization, as the module will fail to load in the event of any
error.

To address this, ensure that the uncore_cpu_mask is not set until the
successful return of uncore_freq_add_entry().

Fixes: dbce412a7733 ("platform/x86/intel-uncore-freq: Split common and enumeration part")
Signed-off-by: Shouye Liu &lt;shouyeliu@tencent.com&gt;
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250417032321.75580-1-shouyeliu@gmail.com
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>platform/x86/amd: pmc: Require at least 2.5 seconds between HW sleep cycles</title>
<updated>2025-05-09T07:43:53+00:00</updated>
<author>
<name>Mario Limonciello</name>
<email>mario.limonciello@amd.com</email>
</author>
<published>2025-04-14T16:24:00+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=3a868a7f8da4775391c09fcd24898fcb2beb4545'/>
<id>3a868a7f8da4775391c09fcd24898fcb2beb4545</id>
<content type='text'>
commit 9f5595d5f03fd4dc640607a71e89a1daa68fd19d upstream.

When an APU exits HW sleep with no active wake sources the Linux kernel will
rapidly assert that the APU can enter back into HW sleep. This happens in a
few ms. Contrasting this to Windows, Windows can take 10s of seconds to
enter back into the resiliency phase for Modern Standby.

For some situations this can be problematic because it can cause leakage
from VDDCR_SOC to VDD_MISC and force VDD_MISC outside of the electrical
design guide specifications. On some designs this will trip the over
voltage protection feature (OVP) of the voltage regulator module, but it
could cause APU damage as well.

To prevent this risk, add an explicit sleep call so that future attempts
to enter into HW sleep will have enough time to settle. This will occur
while the screen is dark and only on cases that the APU should enter HW
sleep again, so it shouldn't be noticeable to any user.

Cc: stable@vger.kernel.org
Signed-off-by: Mario Limonciello &lt;mario.limonciello@amd.com&gt;
Acked-by: Shyam Sundar S K &lt;Shyam-sundar.S-k@amd.com&gt;
Link: https://lore.kernel.org/r/20250414162446.3853194-1-superm1@kernel.org
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
commit 9f5595d5f03fd4dc640607a71e89a1daa68fd19d upstream.

When an APU exits HW sleep with no active wake sources the Linux kernel will
rapidly assert that the APU can enter back into HW sleep. This happens in a
few ms. Contrasting this to Windows, Windows can take 10s of seconds to
enter back into the resiliency phase for Modern Standby.

For some situations this can be problematic because it can cause leakage
from VDDCR_SOC to VDD_MISC and force VDD_MISC outside of the electrical
design guide specifications. On some designs this will trip the over
voltage protection feature (OVP) of the voltage regulator module, but it
could cause APU damage as well.

To prevent this risk, add an explicit sleep call so that future attempts
to enter into HW sleep will have enough time to settle. This will occur
while the screen is dark and only on cases that the APU should enter HW
sleep again, so it shouldn't be noticeable to any user.

Cc: stable@vger.kernel.org
Signed-off-by: Mario Limonciello &lt;mario.limonciello@amd.com&gt;
Acked-by: Shyam Sundar S K &lt;Shyam-sundar.S-k@amd.com&gt;
Link: https://lore.kernel.org/r/20250414162446.3853194-1-superm1@kernel.org
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>asus-laptop: Fix an uninitialized variable</title>
<updated>2025-04-25T08:45:46+00:00</updated>
<author>
<name>Denis Arefev</name>
<email>arefev@swemel.ru</email>
</author>
<published>2025-04-03T12:26:01+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=e446b60a2be1c6f3af4e9d6a20c472874e041618'/>
<id>e446b60a2be1c6f3af4e9d6a20c472874e041618</id>
<content type='text'>
commit 6c683c6887e4addcd6bd1ddce08cafccb0a21e32 upstream.

The value returned by acpi_evaluate_integer() is not checked,
but the result is not always successful, so it is necessary to
add a check of the returned value.

If the result remains negative during three iterations of the loop,
then the uninitialized variable 'val' will be used in the clamp_val()
macro, so it must be initialized with the current value of the 'curr'
variable.

In this case, the algorithm should be less noisy.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: b23910c2194e ("asus-laptop: Pegatron Lucid accelerometer")
Cc: stable@vger.kernel.org
Signed-off-by: Denis Arefev &lt;arefev@swemel.ru&gt;
Link: https://lore.kernel.org/r/20250403122603.18172-1-arefev@swemel.ru
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
commit 6c683c6887e4addcd6bd1ddce08cafccb0a21e32 upstream.

The value returned by acpi_evaluate_integer() is not checked,
but the result is not always successful, so it is necessary to
add a check of the returned value.

If the result remains negative during three iterations of the loop,
then the uninitialized variable 'val' will be used in the clamp_val()
macro, so it must be initialized with the current value of the 'curr'
variable.

In this case, the algorithm should be less noisy.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: b23910c2194e ("asus-laptop: Pegatron Lucid accelerometer")
Cc: stable@vger.kernel.org
Signed-off-by: Denis Arefev &lt;arefev@swemel.ru&gt;
Link: https://lore.kernel.org/r/20250403122603.18172-1-arefev@swemel.ru
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>platform/x86: ISST: Correct command storage data length</title>
<updated>2025-04-10T12:37:42+00:00</updated>
<author>
<name>Srinivas Pandruvada</name>
<email>srinivas.pandruvada@linux.intel.com</email>
</author>
<published>2025-03-28T22:47:49+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=3820d20d51fd2ea7bba2a0dc389322fe03b913d2'/>
<id>3820d20d51fd2ea7bba2a0dc389322fe03b913d2</id>
<content type='text'>
commit 9462e74c5c983cce34019bfb27f734552bebe59f upstream.

After resume/online turbo limit ratio (TRL) is restored partially if
the admin explicitly changed TRL from user space.

A hash table is used to store SST mail box and MSR settings when modified
to restore those settings after resume or online. This uses a struct
isst_cmd field "data" to store these settings. This is a 64 bit field.
But isst_store_new_cmd() is only assigning as u32. This results in
truncation of 32 bits.

Change the argument to u64 from u32.

Fixes: f607874f35cb ("platform/x86: ISST: Restore state on resume")
Signed-off-by: Srinivas Pandruvada &lt;srinivas.pandruvada@linux.intel.com&gt;
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250328224749.2691272-1-srinivas.pandruvada@linux.intel.com
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
commit 9462e74c5c983cce34019bfb27f734552bebe59f upstream.

After resume/online turbo limit ratio (TRL) is restored partially if
the admin explicitly changed TRL from user space.

A hash table is used to store SST mail box and MSR settings when modified
to restore those settings after resume or online. This uses a struct
isst_cmd field "data" to store these settings. This is a 64 bit field.
But isst_store_new_cmd() is only assigning as u32. This results in
truncation of 32 bits.

Change the argument to u64 from u32.

Fixes: f607874f35cb ("platform/x86: ISST: Restore state on resume")
Signed-off-by: Srinivas Pandruvada &lt;srinivas.pandruvada@linux.intel.com&gt;
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250328224749.2691272-1-srinivas.pandruvada@linux.intel.com
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>platform/x86/intel/vsec: Add Diamond Rapids support</title>
<updated>2025-04-10T12:37:37+00:00</updated>
<author>
<name>David E. Box</name>
<email>david.e.box@linux.intel.com</email>
</author>
<published>2025-02-26T21:47:27+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=64f974466183b7f7c0ba00666728ce642cf31721'/>
<id>64f974466183b7f7c0ba00666728ce642cf31721</id>
<content type='text'>
[ Upstream commit f317f38e7fbb15a0d8329289fef8cf034938fb4f ]

Add PCI ID for the Diamond Rapids Platforms

Signed-off-by: David E. Box &lt;david.e.box@linux.intel.com&gt;
Link: https://lore.kernel.org/r/20250226214728.1256747-1-david.e.box@linux.intel.com
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Sasha Levin &lt;sashal@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
[ Upstream commit f317f38e7fbb15a0d8329289fef8cf034938fb4f ]

Add PCI ID for the Diamond Rapids Platforms

Signed-off-by: David E. Box &lt;david.e.box@linux.intel.com&gt;
Link: https://lore.kernel.org/r/20250226214728.1256747-1-david.e.box@linux.intel.com
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Sasha Levin &lt;sashal@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>platform/x86: intel-hid: fix volume buttons on Microsoft Surface Go 4 tablet</title>
<updated>2025-04-10T12:37:37+00:00</updated>
<author>
<name>Dmitry Panchenko</name>
<email>dmitry@d-systems.ee</email>
</author>
<published>2025-02-20T15:39:31+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=84d6da6738ba044597fe41ad0f5b98859f306b55'/>
<id>84d6da6738ba044597fe41ad0f5b98859f306b55</id>
<content type='text'>
[ Upstream commit 2738d06fb4f01145b24c542fb06de538ffc56430 ]

Volume buttons on Microsoft Surface Go 4 tablet didn't send any events.
Add Surface Go 4 DMI match to button_array_table to fix this.

Signed-off-by: Dmitry Panchenko &lt;dmitry@d-systems.ee&gt;
Reviewed-by: Hans de Goede &lt;hdegoede@redhat.com&gt;
Link: https://lore.kernel.org/r/20250220154016.3620917-1-dmitry@d-systems.ee
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Sasha Levin &lt;sashal@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
[ Upstream commit 2738d06fb4f01145b24c542fb06de538ffc56430 ]

Volume buttons on Microsoft Surface Go 4 tablet didn't send any events.
Add Surface Go 4 DMI match to button_array_table to fix this.

Signed-off-by: Dmitry Panchenko &lt;dmitry@d-systems.ee&gt;
Reviewed-by: Hans de Goede &lt;hdegoede@redhat.com&gt;
Link: https://lore.kernel.org/r/20250220154016.3620917-1-dmitry@d-systems.ee
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Sasha Levin &lt;sashal@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>platform/x86: dell-ddv: Fix temperature calculation</title>
<updated>2025-04-10T12:37:27+00:00</updated>
<author>
<name>Armin Wolf</name>
<email>W_Armin@gmx.de</email>
</author>
<published>2025-03-05T05:30:07+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=756945c13fbbd3273c58d45395d74aaebd69011a'/>
<id>756945c13fbbd3273c58d45395d74aaebd69011a</id>
<content type='text'>
[ Upstream commit 7a248294a3145bc65eb0d8980a0a8edbb1b92db4 ]

On the Dell Inspiron 3505 the battery temperature is always
0.1 degrees larger than the temperature show inside the OEM
application.

Emulate this behaviour to avoid showing strange looking values
like 29.1 degrees.

Fixes: 0331b1b0ba653 ("platform/x86: dell-ddv: Fix temperature scaling")
Signed-off-by: Armin Wolf &lt;W_Armin@gmx.de&gt;
Reviewed-by: Sebastian Reichel &lt;sebastian.reichel@collabora.com&gt;
Link: https://lore.kernel.org/r/20250305053009.378609-2-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Sasha Levin &lt;sashal@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
[ Upstream commit 7a248294a3145bc65eb0d8980a0a8edbb1b92db4 ]

On the Dell Inspiron 3505 the battery temperature is always
0.1 degrees larger than the temperature show inside the OEM
application.

Emulate this behaviour to avoid showing strange looking values
like 29.1 degrees.

Fixes: 0331b1b0ba653 ("platform/x86: dell-ddv: Fix temperature scaling")
Signed-off-by: Armin Wolf &lt;W_Armin@gmx.de&gt;
Reviewed-by: Sebastian Reichel &lt;sebastian.reichel@collabora.com&gt;
Link: https://lore.kernel.org/r/20250305053009.378609-2-W_Armin@gmx.de
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Sasha Levin &lt;sashal@kernel.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>platform/x86: thinkpad_acpi: Support for V9 DYTC platform profiles</title>
<updated>2025-03-22T19:50:42+00:00</updated>
<author>
<name>Mark Pearson</name>
<email>mpearson-lenovo@squebb.ca</email>
</author>
<published>2025-02-06T19:39:41+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=194dc8c7ac0e18e2882faaad1ea76f578db8e6d5'/>
<id>194dc8c7ac0e18e2882faaad1ea76f578db8e6d5</id>
<content type='text'>
[ Upstream commit 9cff907cbf8c7fb5345918dbcc7b74a01656f34f ]

Newer Thinkpad AMD platforms are using V9 DYTC and this changes the
profiles used for PSC mode. Add support for this update.
Tested on P14s G5 AMD

Signed-off-by: Mark Pearson &lt;mpearson-lenovo@squebb.ca&gt;
Link: https://lore.kernel.org/r/20250206193953.58365-1-mpearson-lenovo@squebb.ca
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Sasha Levin &lt;sashal@kernel.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
[ Upstream commit 9cff907cbf8c7fb5345918dbcc7b74a01656f34f ]

Newer Thinkpad AMD platforms are using V9 DYTC and this changes the
profiles used for PSC mode. Add support for this update.
Tested on P14s G5 AMD

Signed-off-by: Mark Pearson &lt;mpearson-lenovo@squebb.ca&gt;
Link: https://lore.kernel.org/r/20250206193953.58365-1-mpearson-lenovo@squebb.ca
Reviewed-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Ilpo Järvinen &lt;ilpo.jarvinen@linux.intel.com&gt;
Signed-off-by: Sasha Levin &lt;sashal@kernel.org&gt;
</pre>
</div>
</content>
</entry>
</feed>
