From 829d9cd11cc8769c320ff22be22270356442d37f Mon Sep 17 00:00:00 2001
From: Lucrtz <mail@lucas-roetzer.de>
Date: Sat, 21 Feb 2026 19:43:04 +0100
Subject: [PATCH 1/2] Fix remove callback signature

The platform_driver remove callback changed to return void, which
caused a build failure in the surface_gpe module. Therefore update
the function signature accordingly.
---
 module/surface_gpe.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/module/surface_gpe.c b/module/surface_gpe.c
index 69c4352..b4496db 100644
--- a/module/surface_gpe.c
+++ b/module/surface_gpe.c
@@ -284,15 +284,13 @@ static int surface_gpe_probe(struct platform_device *pdev)
 	return ret;
 }
 
-static int surface_gpe_remove(struct platform_device *pdev)
+static void surface_gpe_remove(struct platform_device *pdev)
 {
 	struct surface_lid_device *lid = dev_get_drvdata(&pdev->dev);
 
 	/* restore default behavior without this module */
 	surface_lid_enable_wakeup(&pdev->dev, false);
 	acpi_disable_gpe(NULL, lid->gpe_number);
-
-	return 0;
 }
 
 static struct platform_driver surface_gpe_driver = {

From c71335a69a9bbbe5e1c27c70c69b76c5ca8a00f5 Mon Sep 17 00:00:00 2001
From: Lucrtz <mail@lucas-roetzer.de>
Date: Sat, 21 Feb 2026 19:51:05 +0100
Subject: [PATCH 2/2] Add support for Surface Pro 9 Business (Intel)

---
 module/Makefile      |  2 +-
 module/dkms.conf     |  2 +-
 module/surface_gpe.c | 12 ++++++++++++
 3 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/module/Makefile b/module/Makefile
index 5893231..c205a50 100644
--- a/module/Makefile
+++ b/module/Makefile
@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
 MODULE_NAME := "surface_gpe"
-MODULE_VERSION := "0.1"
+MODULE_VERSION := "0.3"
 
 KVERSION := "$(shell uname -r)"
 KDIR := /lib/modules/$(KVERSION)/build
diff --git a/module/dkms.conf b/module/dkms.conf
index e60e675..3fab3b3 100644
--- a/module/dkms.conf
+++ b/module/dkms.conf
@@ -1,5 +1,5 @@
 PACKAGE_NAME="surface_gpe"
-PACKAGE_VERSION="0.2"
+PACKAGE_VERSION="0.3"
 CLEAN="make clean"
 MAKE[0]="make all KVERSION=$kernelver"
 BUILT_MODULE_NAME[0]="surface_gpe"
diff --git a/module/surface_gpe.c b/module/surface_gpe.c
index b4496db..bf8d1ed 100644
--- a/module/surface_gpe.c
+++ b/module/surface_gpe.c
@@ -124,6 +124,18 @@ static const struct dmi_system_id dmi_lid_device_table[] = {
 		},
 		.driver_data = (void *)lid_device_props_l52,
 	},
+	{
+		/*
+		 * We match for SKU here due to product name clash with the ARM
+		 * version.
+		 */
+		.ident = "Surface Pro 9 Business",
+		.matches = {
+			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "Surface_Pro_9_for_Business_2038"),
+		},
+		.driver_data = (void *)lid_device_props_l52,
+	},
 	{
 		.ident = "Surface Book 1",
 		.matches = {