linux-kernel - [PATCH] platform/x86: thinkpad_acpi: Add a few more models to s2idle quirk list

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Date:   Tue, 3 May 2022 13:34:20 -0500
From:   Mario Limonciello <mario.limonciello@....com>
To:     Hans de Goede <hdegoede@...hat.com>,
        Mark Pearson <markpearson@...ovo.com>
CC:     Henrique de Moraes Holschuh <hmh@....eng.br>,
        Mark Gross <mgross@...ux.intel.com>,
        "open list:THINKPAD ACPI EXTRAS DRIVER" 
        <ibm-acpi-devel@...ts.sourceforge.net>,
        "open list:THINKPAD ACPI EXTRAS DRIVER" 
        <platform-driver-x86@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>,
        Mario Limonciello <mario.limonciello@....com>
Subject: [PATCH] platform/x86: thinkpad_acpi: Add a few more models to s2idle quirk list

Users have reported that there are a few other DMI strings that T14 can
go by, and so these models should also pick up the quirk to avoid the s2idle
firmware bug.

Signed-off-by: Mario Limonciello <mario.limonciello@....com>
---
 drivers/platform/x86/thinkpad_acpi.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 2833609fade7..f3554068dd1e 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -4463,6 +4463,22 @@ static const struct dmi_system_id fwbug_list[] __initconst = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "20UD"),
 		}
 	},
+	{
+		.ident = "T14 Gen1 AMD",
+		.driver_data = &quirk_s2idle_bug,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "20UE"),
+		}
+	},
+	{
+		.ident = "T14s Gen1 AMD",
+		.driver_data = &quirk_s2idle_bug,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "20UH"),
+		}
+	},
 	{
 		.ident = "P14s Gen1 AMD",
 		.driver_data = &quirk_s2idle_bug,
-- 
2.34.1