This is a note to let you know that I've just added the patch titled
ACPI: thermal: Drop nocrt parameter
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
acpi-thermal-drop-nocrt-parameter.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 5f641174a12b8a876a4101201a21ef4675ecc014 Mon Sep 17 00:00:00 2001
From: Mario Limonciello <mario.limonciello@xxxxxxx>
Date: Wed, 12 Jul 2023 12:24:59 -0500
Subject: ACPI: thermal: Drop nocrt parameter
From: Mario Limonciello <mario.limonciello@xxxxxxx>
commit 5f641174a12b8a876a4101201a21ef4675ecc014 upstream.
The `nocrt` module parameter has no code associated with it and does
nothing. As `crt=-1` has same functionality as what nocrt should be
doing drop `nocrt` and associated documentation.
This should fix a quirk for Gigabyte GA-7ZX that used `nocrt` and
thus didn't function properly.
Fixes: 8c99fdce3078 ("ACPI: thermal: set "thermal.nocrt" via DMI on Gigabyte GA-7ZX")
Signed-off-by: Mario Limonciello <mario.limonciello@xxxxxxx>
Cc: All applicable <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
Documentation/admin-guide/kernel-parameters.txt | 4 ----
drivers/acpi/thermal.c | 6 +-----
2 files changed, 1 insertion(+), 9 deletions(-)
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -6164,10 +6164,6 @@
-1: disable all critical trip points in all thermal zones
<degrees C>: override all critical trip points
- thermal.nocrt= [HW,ACPI]
- Set to disable actions on ACPI thermal zone
- critical and hot trip points.
-
thermal.off= [HW,ACPI]
1: disable ACPI thermal control
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -59,10 +59,6 @@ static int tzp;
module_param(tzp, int, 0444);
MODULE_PARM_DESC(tzp, "Thermal zone polling frequency, in 1/10 seconds.");
-static int nocrt;
-module_param(nocrt, int, 0);
-MODULE_PARM_DESC(nocrt, "Set to take no action upon ACPI thermal zone critical trips points.");
-
static int off;
module_param(off, int, 0);
MODULE_PARM_DESC(off, "Set to disable ACPI thermal support.");
@@ -1128,7 +1124,7 @@ static int thermal_act(const struct dmi_
static int thermal_nocrt(const struct dmi_system_id *d) {
pr_notice("%s detected: disabling all critical thermal trip point actions.\n",
d->ident);
- nocrt = 1;
+ crt = -1;
return 0;
}
static int thermal_tzp(const struct dmi_system_id *d) {
Patches currently in stable-queue which might be from mario.limonciello@xxxxxxx are
queue-6.1/acpi-thermal-drop-nocrt-parameter.patch
