linux-kernel - Re: [PATCH v2] ACPI: resource: Add a quirk for Lenovo Yoga 7 14ARB7

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Message-Id: <CUFZQ0PV3664.3HDBJ1V15F1E8@gold>
Date:   Sun, 30 Jul 2023 22:22:55 -0400
From:   "Benjamin Cheng" <ben@...eng.me>
To:     <mario.limonciello@....com>
Cc:     <git@...ustwikerfors.se>, <linux-acpi@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <rafael@...nel.org>,
        <regressions@...ts.linux.dev>
Subject: Re: [PATCH v2] ACPI: resource: Add a quirk for Lenovo Yoga 7 14ARB7

Would it be possible to include a similar quirk for the Lenovo ThinkBook
13s G4 ARB?

a9c4a912b7dc ("ACPI: resource: Remove "Zen" specific match and quirks")
doesn't break the keyboard on this model, but makes it very sluggish and
unresponsive.

Adding the following entry fixes the issue for me:
static const struct dmi_system_id lenovo_laptop[] = {
	{
		.ident = "Lenovo Yoga 7 14ARB7",
		.matches = {
			DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
			DMI_MATCH(DMI_PRODUCT_NAME, "82QF"),
		},
	},
			DMI_MATCH(DMI_PRODUCT_NAME, "82QF"),
		},
	},
+	{
+		.ident = "Lenovo ThinkBook 13s G4 ARB",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "21AS"),
+		},
+	},
	{ }
};