[PATCH 6.1 82/86] platform/x86: Add s2idle quirk for more Lenovo laptops

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6.1-stable review patch.  If anyone has any objections, please let me know.

------------------

From: David Lazar <dlazar@xxxxxxxxx>

commit 3bde7ec13c971445faade32172cb0b4370b841d9 upstream.

When suspending to idle and resuming on some Lenovo laptops using the
Mendocino APU, multiple NVME IOMMU page faults occur, showing up in
dmesg as repeated errors:

nvme 0000:01:00.0: AMD-Vi: Event logged [IO_PAGE_FAULT domain=0x000b
address=0xb6674000 flags=0x0000]

The system is unstable afterwards.

Applying the s2idle quirk introduced by commit 455cd867b85b ("platform/x86:
thinkpad_acpi: Add a s2idle resume quirk for a number of laptops")
allows these systems to work with the IOMMU enabled and s2idle
resume to work.

Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218024
Suggested-by: Mario Limonciello <mario.limonciello@xxxxxxx>
Suggested-by: Mark Pearson <mpearson-lenovo@xxxxxxxxx>
Signed-off-by: David Lazar <dlazar@xxxxxxxxx>
Reviewed-by: Mario Limonciello <mario.limonciello@xxxxxxx>
Reviewed-by: Mark Pearson <mpearson-lenovo@xxxxxxxxx>
Link: https://lore.kernel.org/r/ZTlsyOaFucF2pWrL@localhost
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 drivers/platform/x86/thinkpad_acpi.c |   73 +++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)

--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -4513,6 +4513,79 @@ static const struct dmi_system_id fwbug_
 			DMI_MATCH(DMI_PRODUCT_NAME, "21A1"),
 		}
 	},
+	/* https://bugzilla.kernel.org/show_bug.cgi?id=218024 */
+	{
+		.ident = "V14 G4 AMN",
+		.driver_data = &quirk_s2idle_bug,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "82YT"),
+		}
+	},
+	{
+		.ident = "V14 G4 AMN",
+		.driver_data = &quirk_s2idle_bug,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "83GE"),
+		}
+	},
+	{
+		.ident = "V15 G4 AMN",
+		.driver_data = &quirk_s2idle_bug,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "82YU"),
+		}
+	},
+	{
+		.ident = "V15 G4 AMN",
+		.driver_data = &quirk_s2idle_bug,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "83CQ"),
+		}
+	},
+	{
+		.ident = "IdeaPad 1 14AMN7",
+		.driver_data = &quirk_s2idle_bug,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "82VF"),
+		}
+	},
+	{
+		.ident = "IdeaPad 1 15AMN7",
+		.driver_data = &quirk_s2idle_bug,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "82VG"),
+		}
+	},
+	{
+		.ident = "IdeaPad 1 15AMN7",
+		.driver_data = &quirk_s2idle_bug,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "82X5"),
+		}
+	},
+	{
+		.ident = "IdeaPad Slim 3 14AMN8",
+		.driver_data = &quirk_s2idle_bug,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "82XN"),
+		}
+	},
+	{
+		.ident = "IdeaPad Slim 3 15AMN8",
+		.driver_data = &quirk_s2idle_bug,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "82XQ"),
+		}
+	},
 	{}
 };
 





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