[SRU][Jammy 6.8][Noble 6.8][PATCH 05/11] ACPI: resource: Use IRQ override on Maibenben X565

Werner Sembach wse at tuxedocomputers.com
Wed Feb 12 14:51:09 UTC 2025


From: Sergey Kalinichev <kalinichev.so.0 at gmail.com>

Buglink: https://bugs.launchpad.net/bugs/2098104

Impact: This is a patchset the we (TUXEDO Computers) currently apply on top of the Ubuntu 6.8 kernel to make it run smoothly on all our devices. All patches apply smoothly to 6.8.
Fix: These are all patches already upstream, just not on the 6.8 branch, because they where upstreamed after that one was already EOL.
Testcase: We run this patchset for all our customers devices (we basically maintain our own OEM branch) so it is quite field testet. Besides that, whenever a new patch was added we did regression testing on a selection of devices.

Use ACPI IRQ override on Maibenben X565 laptop to make the internal
keyboard work.

Add a new entry to the irq1_edge_low_force_override structure, similar
to the existing ones.

Signed-off-by: Sergey Kalinichev <kalinichev.so.0 at gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki at intel.com>
Signed-off-by: Werner Sembach <wse at tuxedocomputers.com>
---
 drivers/acpi/resource.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index 5e82a07e613cb..04d981362489d 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -681,6 +681,13 @@ static const struct dmi_system_id irq1_edge_low_force_override[] = {
 			DMI_MATCH(DMI_BOARD_NAME, "X577"),
 		},
 	},
+	{
+		/* Maibenben X565 */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "MAIBENBEN"),
+			DMI_MATCH(DMI_BOARD_NAME, "X565"),
+		},
+	},
 	{ }
 };
 
-- 
2.43.0




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