diff mbox series

[6.1.y,05/14] ACPI: resource: Add IRQ override quirk for PCSpecialist Elimina Pro 16 M

Message ID 20240408103207.197423-6-kovalev@altlinux.org
State New
Headers show
Series ACPI: resource: Add IRQ override quirks (backport changes from v6.9-rc3) | expand

Commit Message

Vasiliy Kovalev April 8, 2024, 10:31 a.m. UTC 
From: Hans de Goede <hdegoede@redhat.com>

commit 56fec0051a69ace182ca3fba47be9c13038b4e3f upstream.

The PCSpecialist Elimina Pro 16 M laptop model is a Zen laptop which
needs to use the MADT IRQ settings override and which does not have
an INT_SRC_OVR entry for IRQ 1 in its MADT.

So this model needs a DMI quirk to enable the MADT IRQ settings override
to fix its keyboard not working.

Fixes: a9c4a912b7dc ("ACPI: resource: Remove "Zen" specific match and quirks")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=217394#c18
Cc: All applicable <stable@vger.kernel.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Vasiliy Kovalev <kovalev@altlinux.org>
---
 drivers/acpi/resource.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)
diff mbox series

Patch

diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index 8e28e76158894f..eebfc26c325866 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -531,6 +531,17 @@  static const struct dmi_system_id maingear_laptop[] = {
 	{ }
 };
 
+static const struct dmi_system_id pcspecialist_laptop[] = {
+	{
+		.ident = "PCSpecialist Elimina Pro 16 M",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "PCSpecialist"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Elimina Pro 16 M"),
+		},
+	},
+	{ }
+};
+
 static const struct dmi_system_id lg_laptop[] = {
 	{
 		.ident = "LG Electronics 17U70P",
@@ -589,6 +600,7 @@  static const struct irq_override_cmp override_table[] = {
 	{ asus_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, false },
 	{ tongfang_gm_rg, 1, ACPI_EDGE_SENSITIVE, ACPI_ACTIVE_LOW, 1, true },
 	{ maingear_laptop, 1, ACPI_EDGE_SENSITIVE, ACPI_ACTIVE_LOW, 1, true },
+	{ pcspecialist_laptop, 1, ACPI_EDGE_SENSITIVE, ACPI_ACTIVE_LOW, 1, true },
 	{ lg_laptop, 1, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW, 0, false },
 };