linux-stable.git/drivers/platform, branch v7.1.6 Linux kernel stable tree platform/loongarch: laptop: Explicitly reset bl_powered state when suspend 2026-08-03T09:25:51+00:00 Zixing Liu liushuyu@aosc.io 2026-07-24T08:33:14+00:00 95e27b4ba4e516a680e84d2ca077ce10feda171f commit 91a70492c03040d51b36f595530d6491d5d6c541 upstream. On EAECIS NL60R with EC firmware version 1.11, resuming from S3 has a very high chance (>90%) of causing the EC to lose the previous backlight power state. When this happens, the laptop resumes normally from S3, but the backlight remains off (when shining on the screen with a flash light, we can see the screen contents are updating normally). Since there is no generic way to query the EC's backlight state on Loongson laptop platforms, assume the worst-case scenario and restart the backlight power inside the kernel each time the system resumes. Cc: stable@vger.kernel.org Fixes: 53c762b47f72 ("platform/loongarch: laptop: Add backlight power control support") Tested-by: Yao Zi <me@ziyao.cc> Tested-by: Xi Ruoyao <xry111@xry111.site> Signed-off-by: Zixing Liu <liushuyu@aosc.io> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 91a70492c03040d51b36f595530d6491d5d6c541 upstream.

On EAECIS NL60R with EC firmware version 1.11, resuming from S3 has a
very high chance (>90%) of causing the EC to lose the previous backlight
power state. When this happens, the laptop resumes normally from S3, but
the backlight remains off (when shining on the screen with a flash light,
we can see the screen contents are updating normally).

Since there is no generic way to query the EC's backlight state on
Loongson laptop platforms, assume the worst-case scenario and restart
the backlight power inside the kernel each time the system resumes.

Cc: stable@vger.kernel.org
Fixes: 53c762b47f72 ("platform/loongarch: laptop: Add backlight power control support")
Tested-by: Yao Zi <me@ziyao.cc>
Tested-by: Xi Ruoyao <xry111@xry111.site>
Signed-off-by: Zixing Liu <liushuyu@aosc.io>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
platform/x86: asus-wmi: temporarily revert to setting a charge limit 2026-08-03T09:25:27+00:00 Denis Benato denis.benato@linux.dev 2026-07-10T16:58:41+00:00 c3d2d8940ec0ca483a254808bca356712cdf6c5b [ Upstream commit 78bf392ba77dd8b2a25656e489449d2f91cfd1eb ] A userspace regression has been observed leaving the battery charging threshold unconfigured, so while the fix is being shipped revert the change keeping the infrastructure in place to return to the preferred behaviour as soon as it's appropriate to do. Link: https://lore.kernel.org/all/5db117b7-aad1-437f-a3d4-ba7b29fc68b3@redhat.com/ Link: https://gitlab.freedesktop.org/upower/upower/-/work_items/347 Closes: https://lore.kernel.org/all/CABsFS_g+V_Owum6knLhenhM15EXJRrsF0FcLiw30WZxarsTpUA@mail.gmail.com/ Fixes: 186bf9031666 ("platform/x86: asus-wmi: do not enforce a battery charge threshold") Reported-by: Travers Biddle <traversbiddle@gmail.com> Signed-off-by: Denis Benato <denis.benato@linux.dev> Link: https://patch.msgid.link/20260710165841.59957-1-denis.benato@linux.dev Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 78bf392ba77dd8b2a25656e489449d2f91cfd1eb ]

A userspace regression has been observed leaving the battery charging
threshold unconfigured, so while the fix is being shipped revert
the change keeping the infrastructure in place to return to the
preferred behaviour as soon as it's appropriate to do.

Link: https://lore.kernel.org/all/5db117b7-aad1-437f-a3d4-ba7b29fc68b3@redhat.com/
Link: https://gitlab.freedesktop.org/upower/upower/-/work_items/347
Closes: https://lore.kernel.org/all/CABsFS_g+V_Owum6knLhenhM15EXJRrsF0FcLiw30WZxarsTpUA@mail.gmail.com/
Fixes: 186bf9031666 ("platform/x86: asus-wmi: do not enforce a battery charge threshold")
Reported-by: Travers Biddle <traversbiddle@gmail.com>
Signed-off-by: Denis Benato <denis.benato@linux.dev>
Link: https://patch.msgid.link/20260710165841.59957-1-denis.benato@linux.dev
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
platform/x86/intel/vsec: free ACPI discovery data on early errors 2026-08-03T09:25:27+00:00 Yousef Alhouseen alhouseenyousef@gmail.com 2026-07-06T13:13:39+00:00 1e7ceb5b0135f21321418c9e266020848f53f0d0 [ Upstream commit 09b2ae290a241ce1f5f738fb65c35f449dcf663d ] intel_vsec_add_dev() may attach an ACPI discovery table copy to the intel_vsec_device before passing ownership to intel_vsec_add_aux(). The normal auxiliary-device release path frees that copy, but the earliest intel_vsec_add_aux() failures free only the outer structure directly. Route those direct frees through a common helper so acpi_disc is released consistently on the parent, xarray, and ID allocation failure paths. Fixes: 22fa2ebc11a1 ("platform/x86/intel/vsec: Plumb ACPI PMT discovery tables through vsec") Signed-off-by: Yousef Alhouseen <alhouseenyousef@gmail.com> Reviewed-by: David E. Box <david.e.box@linux.intel.com> Link: https://patch.msgid.link/CAMuQ4bUtJtYNTguKoiXngROJw0QQQcrvW3=3_B0-hpMQOFqvCQ@mail.gmail.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 09b2ae290a241ce1f5f738fb65c35f449dcf663d ]

intel_vsec_add_dev() may attach an ACPI discovery table copy to the
intel_vsec_device before passing ownership to intel_vsec_add_aux(). The
normal auxiliary-device release path frees that copy, but the earliest
intel_vsec_add_aux() failures free only the outer structure directly.

Route those direct frees through a common helper so acpi_disc is
released consistently on the parent, xarray, and ID allocation failure
paths.

Fixes: 22fa2ebc11a1 ("platform/x86/intel/vsec: Plumb ACPI PMT discovery tables through vsec")
Signed-off-by: Yousef Alhouseen <alhouseenyousef@gmail.com>
Reviewed-by: David E. Box <david.e.box@linux.intel.com>
Link: https://patch.msgid.link/CAMuQ4bUtJtYNTguKoiXngROJw0QQQcrvW3=3_B0-hpMQOFqvCQ@mail.gmail.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
platform/x86/intel/vsec: allocate res with intel_vsec_dev 2026-08-03T09:25:27+00:00 Rosen Penev rosenp@gmail.com 2026-04-30T22:43:07+00:00 8d182aead59e8c68880f001056cf79fb43c0bf5b [ Upstream commit 8ef6b01cee44803691c0a0c95b36f8ec710e2afb ] Use a flexible array member to combine allocations. Avoids having to free separately. Add __counted_by for extra runtime analysis. Move counting variable assignment to after allocations as is already done by kzalloc_flex for GCC 15 and above. Signed-off-by: Rosen Penev <rosenp@gmail.com> Tested-by: David E. Box <david.e.box@linux.intel.com> Reviewed-by: David E. Box <david.e.box@linux.intel.com> Link: https://patch.msgid.link/20260430224307.109311-1-rosenp@gmail.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Stable-dep-of: 09b2ae290a24 ("platform/x86/intel/vsec: free ACPI discovery data on early errors") Signed-off-by: Sasha Levin <sashal@kernel.org> 
[ Upstream commit 8ef6b01cee44803691c0a0c95b36f8ec710e2afb ]

Use a flexible array member to combine allocations. Avoids having to
free separately.

Add __counted_by for extra runtime analysis.

Move counting variable assignment to after allocations as is already
done by kzalloc_flex for GCC 15 and above.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
Tested-by: David E. Box <david.e.box@linux.intel.com>
Reviewed-by: David E. Box <david.e.box@linux.intel.com>
Link: https://patch.msgid.link/20260430224307.109311-1-rosenp@gmail.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Stable-dep-of: 09b2ae290a24 ("platform/x86/intel/vsec: free ACPI discovery data on early errors")
Signed-off-by: Sasha Levin <sashal@kernel.org>
platform/x86/intel-uncore-freq: Fix current_freq_khz after CPU hotplug 2026-08-03T09:25:15+00:00 Guixiong Wei weiguixiong@bytedance.com 2026-07-21T14:17:44+00:00 782e1042143d7c69f86cd7791261817b74d1d2c4 commit 6b63520ed14b17bbe9c2103debbd2152dde1fba3 upstream. When the last CPU of a legacy uncore die goes offline, uncore_freq_remove_die_entry() clears control_cpu. During CPU hotplug re-add, uncore_freq_add_entry() still populates sysfs attributes before assigning the new control CPU. As a result, the current frequency read returns -ENXIO and current_freq_khz is omitted from the recreated sysfs group. Assign control_cpu before the initial read paths and before create_attr_group() so sysfs recreation uses the new online CPU. If sysfs creation fails, restore control_cpu to -1 to keep the error path state consistent. Fixes: 4d73c6772ab7 ("platform/x86: intel-uncore-freq: Conditionally create attribute for read frequency") Cc: stable@vger.kernel.org Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Link: https://patch.msgid.link/20260602020752.3126-1-weiguixiong@bytedance.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Guixiong Wei <weiguixiong@bytedance.com> Signed-off-by: Sasha Levin <sashal@kernel.org> 
commit 6b63520ed14b17bbe9c2103debbd2152dde1fba3 upstream.

When the last CPU of a legacy uncore die goes offline,
uncore_freq_remove_die_entry() clears control_cpu. During CPU hotplug
re-add, uncore_freq_add_entry() still populates sysfs attributes before
assigning the new control CPU. As a result, the current frequency read
returns -ENXIO and current_freq_khz is omitted from the recreated sysfs
group.

Assign control_cpu before the initial read paths and before
create_attr_group() so sysfs recreation uses the new online CPU. If
sysfs creation fails, restore control_cpu to -1 to keep the error path
state consistent.

Fixes: 4d73c6772ab7 ("platform/x86: intel-uncore-freq: Conditionally create attribute for read frequency")
Cc: stable@vger.kernel.org
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Link: https://patch.msgid.link/20260602020752.3126-1-weiguixiong@bytedance.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Guixiong Wei <weiguixiong@bytedance.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
platform/x86/amd/pmc: Avoid logging "(null)" for DMI values 2026-07-24T14:21:16+00:00 Daniel Gibson daniel@gibson.sh 2026-06-26T22:02:10+00:00 fcc621f5b25d15f0ff41eec2bf866dd8dd4e2269 commit a0738abd042f7406edd2175a819cf2e66388ed97 upstream. dmi_get_system_info(...) can return NULL. Using that as %s arguments of dev_info() would log "(null)" (as part of a message like '... System Vendor: "(null)", Product Name: "(null)" ...'), which may be confusing for users. Use Elvis operator to print "(Unknown)" instead. Fixes: 428b9fd2dce5 ("platform/x86/amd/pmc: Add delay_suspend module parameter") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202606251540.Nr2BtaNu-lkp@intel.com/ Suggested-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Daniel Gibson <daniel@gibson.sh> Link: https://patch.msgid.link/20260626220210.1761783-2-daniel@gibson.sh Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit a0738abd042f7406edd2175a819cf2e66388ed97 upstream.

dmi_get_system_info(...) can return NULL. Using that as %s arguments
of dev_info() would log "(null)" (as part of a message like
'... System Vendor: "(null)", Product Name: "(null)" ...'), which may
be confusing for users.

Use Elvis operator to print "(Unknown)" instead.

Fixes: 428b9fd2dce5 ("platform/x86/amd/pmc: Add delay_suspend module parameter")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202606251540.Nr2BtaNu-lkp@intel.com/
Suggested-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Daniel Gibson <daniel@gibson.sh>
Link: https://patch.msgid.link/20260626220210.1761783-2-daniel@gibson.sh
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
platform/x86/amd/pmc: Don't log during intermediate wakeups 2026-07-24T14:21:06+00:00 Daniel Gibson daniel@gibson.sh 2026-06-11T15:04:26+00:00 301bb780d1b9e61075331ec9f2636bed25be3e8d commit 037f0b03c663a247366673a807834389107995b7 upstream. The ECs in the IdeaPads that need the delay_suspend quirk send lots of messages when charging, which not only causes intermediate wakeups when suspended, but also prevents the device from reaching the deepest suspend state. Because of this amd_pmc_intermediate_wakeup_need_delay() returns false during intermediate wakeups and amd_pmc_want_suspend_delay() is called. So far it always logged its "Delaying suspend by 2.5s ..." messages then, which spams dmesg. This commit makes sure that those messages are only logged once per suspend. Link: https://bugzilla.kernel.org/show_bug.cgi?id=221383 Reviewed-by: Hans de Goede <johannes.goede@oss.qualcomm.com> Signed-off-by: Daniel Gibson <daniel@gibson.sh> Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260611150426.3683372-5-daniel@gibson.sh Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 037f0b03c663a247366673a807834389107995b7 upstream.

The ECs in the IdeaPads that need the delay_suspend quirk send lots
of messages when charging, which not only causes intermediate wakeups
when suspended, but also prevents the device from reaching the deepest
suspend state.

Because of this amd_pmc_intermediate_wakeup_need_delay() returns false
during intermediate wakeups and amd_pmc_want_suspend_delay() is called.
So far it always logged its "Delaying suspend by 2.5s ..." messages
then, which spams dmesg. This commit makes sure that those messages are
only logged once per suspend.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=221383
Reviewed-by: Hans de Goede <johannes.goede@oss.qualcomm.com>
Signed-off-by: Daniel Gibson <daniel@gibson.sh>
Cc: stable@vger.kernel.org
Link: https://patch.msgid.link/20260611150426.3683372-5-daniel@gibson.sh
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
platform/x86/amd/pmc: Add delay_suspend module parameter 2026-07-24T14:21:06+00:00 Daniel Gibson daniel@gibson.sh 2026-06-11T15:04:25+00:00 d53314ae31fd28e042aa4921c9057a7a018f7bea commit 428b9fd2dce50b4dc5cd9ade10b92efcf57ce7aa upstream. Enabling the new delay_suspend module parameter delays suspend for 2.5 seconds which is known to help for some AMD-based Lenovo Laptops that otherwise failed to send/receive events for key presses or the lid switch after s2idle. Apparently the EC needs to do some things in the background before suspend or it gets into a bad state. There are many reports of AMD-based laptops (mostly but not exclusively IdeaPads) about similar issues on the web; this parameter gives affected users an easy way to try out if their issues have the same root cause and to work around them until their specific device is added to the quirks list. The parameter description has a note encouraging users to report their device so it can be added to the quirks list, inspired by a similar request in parameter descriptions of the ideapad-laptop module. The module parameter can be set to "1" to explicitly enable it, "0" to disable it even on devices that are assumed to be affected, or -1 (the default) to enable it if the device is assumed to be affected (according to fwbug_list[]) Link: https://bugzilla.kernel.org/show_bug.cgi?id=221383 Reviewed-by: Hans de Goede <johannes.goede@oss.qualcomm.com> Signed-off-by: Daniel Gibson <daniel@gibson.sh> Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260611150426.3683372-4-daniel@gibson.sh Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 428b9fd2dce50b4dc5cd9ade10b92efcf57ce7aa upstream.

Enabling the new delay_suspend module parameter delays suspend for
2.5 seconds which is known to help for some AMD-based Lenovo Laptops
that otherwise failed to send/receive events for key presses or the
lid switch after s2idle. Apparently the EC needs to do some things
in the background before suspend or it gets into a bad state.

There are many reports of AMD-based laptops (mostly but not exclusively
IdeaPads) about similar issues on the web; this parameter gives
affected users an easy way to try out if their issues have the same
root cause and to work around them until their specific device is added
to the quirks list.

The parameter description has a note encouraging users to report
their device so it can be added to the quirks list, inspired by a
similar request in parameter descriptions of the ideapad-laptop module.

The module parameter can be set to "1" to explicitly enable it,
"0" to disable it even on devices that are assumed to be affected,
or -1 (the default) to enable it if the device is assumed to be affected
(according to fwbug_list[])

Link: https://bugzilla.kernel.org/show_bug.cgi?id=221383
Reviewed-by: Hans de Goede <johannes.goede@oss.qualcomm.com>
Signed-off-by: Daniel Gibson <daniel@gibson.sh>
Cc: stable@vger.kernel.org
Link: https://patch.msgid.link/20260611150426.3683372-4-daniel@gibson.sh
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
platform/x86/amd/pmc: Delay suspend for some Lenovo Laptops 2026-07-24T14:21:06+00:00 Daniel Gibson daniel@gibson.sh 2026-06-11T15:04:24+00:00 675592e86e8122b3dc39ec79df282a9946025fc6 commit 9b9e60dd31da054a37d601e9fcabdfd8a2bff354 upstream. Some IdeaPad Slim 3 devices and similar with AMD CPUs have a nonfunctional keyboard and lid switch after s2idle. It helps to delay suspend by 2.5 seconds so the EC has some time to do whatever it needs to get done before suspend - unfortunately at least on my 16ABR8 waking it with a timer (wakealarm) still triggers the issue, but at least normal resume via keypress or lid works fine. On the 14ARP10 wakealarm has been reported to also work fine with this patch. This issue has been reported for many different devices, this patch has been tested with the Zen3-based IdeaPad Slim 3 16ABR8 (82XR) and the Zen3+-based IdeaPad Slim 3 14ARP10 (83K6) and IdeaPad Slim 3 15ARP10 (83MM). Reported-by: Sindre Henriksen <sindrehenriksen93@gmail.com> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221383 Tested-by: Sindre Henriksen <sindrehenriksen93@gmail.com> Suggested-by: Mario Limonciello (AMD) <superm1@kernel.org> Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Reviewed-by: Hans de Goede <johannes.goede@oss.qualcomm.com> Signed-off-by: Daniel Gibson <daniel@gibson.sh> Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260611150426.3683372-3-daniel@gibson.sh Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 9b9e60dd31da054a37d601e9fcabdfd8a2bff354 upstream.

Some IdeaPad Slim 3 devices and similar with AMD CPUs have a
nonfunctional keyboard and lid switch after s2idle.

It helps to delay suspend by 2.5 seconds so the EC has some time
to do whatever it needs to get done before suspend - unfortunately
at least on my 16ABR8 waking it with a timer (wakealarm) still
triggers the issue, but at least normal resume via keypress or
lid works fine. On the 14ARP10 wakealarm has been reported to also
work fine with this patch.

This issue has been reported for many different devices, this patch
has been tested with the Zen3-based IdeaPad Slim 3 16ABR8 (82XR)
and the Zen3+-based IdeaPad Slim 3 14ARP10 (83K6) and IdeaPad Slim 3
15ARP10 (83MM).

Reported-by: Sindre Henriksen <sindrehenriksen93@gmail.com>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=221383
Tested-by: Sindre Henriksen <sindrehenriksen93@gmail.com>
Suggested-by: Mario Limonciello (AMD) <superm1@kernel.org>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Hans de Goede <johannes.goede@oss.qualcomm.com>
Signed-off-by: Daniel Gibson <daniel@gibson.sh>
Cc: stable@vger.kernel.org
Link: https://patch.msgid.link/20260611150426.3683372-3-daniel@gibson.sh
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
platform/x86/amd/pmc: Check for intermediate wakeup in function 2026-07-24T14:21:06+00:00 Daniel Gibson daniel@gibson.sh 2026-06-11T15:04:23+00:00 3002e2dda6216a238fde5f5b14e891827e0e00bf commit 3bdd6fc11fbfa8249483f4b716ead51e43e3a0cd upstream. Refactor code introduced by commit 9f5595d5f03f ("pmc: Require at least 2.5 seconds between HW sleep cycles") to allow adding different conditions for that delay in an upcoming change. Signed-off-by: Daniel Gibson <daniel@gibson.sh> Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260611150426.3683372-2-daniel@gibson.sh Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 3bdd6fc11fbfa8249483f4b716ead51e43e3a0cd upstream.

Refactor code introduced by commit 9f5595d5f03f ("pmc: Require at
least 2.5 seconds between HW sleep cycles") to allow adding different
conditions for that delay in an upcoming change.

Signed-off-by: Daniel Gibson <daniel@gibson.sh>
Cc: stable@vger.kernel.org
Link: https://patch.msgid.link/20260611150426.3683372-2-daniel@gibson.sh
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>