This is a note to let you know that I've just added the patch titled
ACPI: resource: Add IRQ override quirk for PCSpecialist Elimina Pro 16 M
to the 6.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
acpi-resource-add-irq-override-quirk-for-pcspecialist-elimina-pro-16-m.patch
and it can be found in the queue-6.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 56fec0051a69ace182ca3fba47be9c13038b4e3f Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@xxxxxxxxxx>
Date: Thu, 10 Aug 2023 11:00:11 +0200
Subject: ACPI: resource: Add IRQ override quirk for PCSpecialist Elimina Pro 16 M
From: Hans de Goede <hdegoede@xxxxxxxxxx>
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@xxxxxxxxxxxxxxx>
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/acpi/resource.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index 8e32dd5776f5..a4d9f149b48d 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -498,6 +498,17 @@ 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",
@@ -523,6 +534,7 @@ 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 },
};
--
2.41.0
Patches currently in stable-queue which might be from hdegoede@xxxxxxxxxx are
queue-6.4/acpi-resource-revert-remove-zen-specific-match-and-quirks.patch
queue-6.4/acpi-resource-honor-madt-int_src_ovr-settings-for-irq1-on-amd-zen.patch
queue-6.4/acpi-resource-add-irq-override-quirk-for-pcspecialist-elimina-pro-16-m.patch
queue-6.4/acpi-resource-always-use-madt-override-irq-settings-for-all-legacy-non-i8042-irqs.patch
