linux-kernel - [PATCH] ACPI: PM: Quirk ASUS ROG M16 to default to S3 sleep

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20240908053607.4213-1-luke@ljones.dev>
Date: Sun,  8 Sep 2024 17:36:07 +1200
From: "Luke D. Jones" <luke@...nes.dev>
To: linux-acpi@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
	lenb@...nel.org,
	rafael@...nel.org,
	"Luke D. Jones" <luke@...nes.dev>
Subject: [PATCH] ACPI: PM: Quirk ASUS ROG M16 to default to S3 sleep

The 2023 ASUS ROG Zephyrus M16 can suffer from quite a variety of events
causing wakeup from s2idle sleep. The events may come from the EC being
noisey, from the MMC reader, from the AniMe matrix display on some models
or from AC events.

Defaulting to S3 sleep prevents all these wakeup issues.

Signed-off-by: Luke D. Jones <luke@...nes.dev>
---
 drivers/acpi/sleep.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
index 889f1c1a1fa9..c8ee8e42b0f6 100644
--- a/drivers/acpi/sleep.c
+++ b/drivers/acpi/sleep.c
@@ -351,6 +351,20 @@ static const struct dmi_system_id acpisleep_dmi_table[] __initconst = {
 		DMI_MATCH(DMI_PRODUCT_NAME, "1025C"),
 		},
 	},
+	/*
+	 * The ASUS ROG M16 from 2023 has many events which wake it from s2idle
+	 * resulting in excessive battery drain and risk of laptop overheating,
+	 * these events can be caused by the MMC or  y AniMe display if installed.
+	 * The match is valid for all of the GU604V<x> range.
+	 */
+	{
+	.callback = init_default_s3,
+	.ident = "ASUS ROG Zephyrus M16 (2023)",
+	.matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+		DMI_MATCH(DMI_PRODUCT_NAME, "ROG Zephyrus M16 GU604V"),
+		},
+	},
 	/*
 	 * https://bugzilla.kernel.org/show_bug.cgi?id=189431
 	 * Lenovo G50-45 is a platform later than 2012, but needs nvs memory
-- 
2.46.0