Linux v4.16-rc2-189-g0f9da844d877

4 files changed, 104 insertions, 3 deletions

diff --git a/gitrev b/gitrev
index a91e6808b..c3d874bc3 100644
--- a/gitrev
+++ b/gitrev
@@ -1 +1 @@
-af3e79d29555b97dd096e2f8e36a0f50213808a8
+0f9da844d87796ac31b04e81ee95e155e9043132
diff --git a/kernel.spec b/kernel.spec
index b0a1748f2..8bc9ebb56 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -69,7 +69,7 @@ Summary: The Linux kernel
 # The rc snapshot level
 %global rcrev 2
 # The git snapshot level
-%define gitrev 2
+%define gitrev 3
 # Set rpm version accordingly
 %define rpmversion 4.%{upstream_sublevel}.0
 %endif
@@ -604,6 +604,9 @@ Patch313: arm-crypto-sunxi-ss-Add-MODULE_ALIAS-to-sun4i-ss.patch
 # CVE-2018-7273 rhbz 1547384 1547386
 Patch500: floppy-Don-t-print-kernel-addresses-to-log-in-show_f.patch
 
+# Fix keyboard on Dell XPS 9360 https://patchwork.kernel.org/patch/10236253/
+Patch501: platform-x86-Only-activate-tablet-mode-switch-on-2-i.patch
+
 # 600 - Patches for improved Bay and Cherry Trail device support
 # Below patches are submitted upstream, awaiting review / merging
 
@@ -1875,6 +1878,9 @@ fi
 #
 #
 %changelog
+* Fri Feb 23 2018 Jeremy Cline <jeremy@jcline.org> - 4.16.0-0.rc2.git3.1
+- Linux v4.16-rc2-189-g0f9da844d877
+
 * Wed Feb 21 2018 Jeremy Cline <jeremy@jcline.org> - 4.16.0-0.rc2.git2.1
 - Linux v4.16-rc2-64-gaf3e79d29555
 
diff --git a/platform-x86-Only-activate-tablet-mode-switch-on-2-i.patch b/platform-x86-Only-activate-tablet-mode-switch-on-2-i.patch
new file mode 100644
index 000000000..ab9a24faa
--- /dev/null
+++ b/platform-x86-Only-activate-tablet-mode-switch-on-2-i.patch
@@ -0,0 +1,95 @@
+From 7714f7a44a29a4e873d5acfd4c9549c87a4bb4e4 Mon Sep 17 00:00:00 2001
+From: Mario Limonciello <mario.limonciello@dell.com>
+Date: Thu, 22 Feb 2018 13:58:42 -0600
+Subject: [PATCH] platform/x86: Only activate tablet mode switch on 2-in-1's
+
+Some laptops such as the XPS 9360 support the intel-vbtn INT33D6
+interface but don't initialize the bit that intel-vbtn uses to
+represent switching tablet mode.
+
+By running this only on real 2-in-1's it shouldn't cause false
+positives.
+
+Fixes: 30323fb6d5 ("Support tablet mode switch")
+Reported-by: Jeremy Cline <jeremy@jcline.org>
+Signed-off-by: Mario Limonciello <mario.limonciello@dell.com>
+---
+ drivers/platform/x86/intel-vbtn.c | 46 ++++++++++++++++++++++++---------------
+ 1 file changed, 29 insertions(+), 17 deletions(-)
+
+diff --git a/drivers/platform/x86/intel-vbtn.c b/drivers/platform/x86/intel-vbtn.c
+index b703d6f5b099..8173307d6bb1 100644
+--- a/drivers/platform/x86/intel-vbtn.c
++++ b/drivers/platform/x86/intel-vbtn.c
+@@ -7,6 +7,7 @@
+  */
+ 
+ #include <linux/acpi.h>
++#include <linux/dmi.h>
+ #include <linux/input.h>
+ #include <linux/input/sparse-keymap.h>
+ #include <linux/kernel.h>
+@@ -97,9 +98,35 @@ static void notify_handler(acpi_handle handle, u32 event, void *context)
+ 	dev_dbg(&device->dev, "unknown event index 0x%x\n", event);
+ }
+ 
+-static int intel_vbtn_probe(struct platform_device *device)
++static void detect_tablet_mode(struct platform_device *device)
+ {
++	const char *chassis_type = dmi_get_system_info(DMI_CHASSIS_TYPE);
++	struct intel_vbtn_priv *priv = dev_get_drvdata(&device->dev);
++	acpi_handle handle = ACPI_HANDLE(&device->dev);
+ 	struct acpi_buffer vgbs_output = { ACPI_ALLOCATE_BUFFER, NULL };
++	union acpi_object *obj;
++	acpi_status status;
++	int m;
++
++	if (!(chassis_type && strcmp(chassis_type, "31") == 0))
++		goto out;
++
++	status = acpi_evaluate_object(handle, "VGBS", NULL, &vgbs_output);
++	if (ACPI_FAILURE(status))
++		goto out;
++
++	obj = vgbs_output.pointer;
++	if (!(obj && obj->type == ACPI_TYPE_INTEGER))
++		goto out;
++
++	m = !(obj->integer.value & TABLET_MODE_FLAG);
++	input_report_switch(priv->input_dev, SW_TABLET_MODE, m);
++out:
++	kfree(vgbs_output.pointer);
++}
++
++static int intel_vbtn_probe(struct platform_device *device)
++{
+ 	acpi_handle handle = ACPI_HANDLE(&device->dev);
+ 	struct intel_vbtn_priv *priv;
+ 	acpi_status status;
+@@ -122,22 +149,7 @@ static int intel_vbtn_probe(struct platform_device *device)
+ 		return err;
+ 	}
+ 
+-	/*
+-	 * VGBS being present and returning something means we have
+-	 * a tablet mode switch.
+-	 */
+-	status = acpi_evaluate_object(handle, "VGBS", NULL, &vgbs_output);
+-	if (ACPI_SUCCESS(status)) {
+-		union acpi_object *obj = vgbs_output.pointer;
+-
+-		if (obj && obj->type == ACPI_TYPE_INTEGER) {
+-			int m = !(obj->integer.value & TABLET_MODE_FLAG);
+-
+-			input_report_switch(priv->input_dev, SW_TABLET_MODE, m);
+-		}
+-	}
+-
+-	kfree(vgbs_output.pointer);
++	detect_tablet_mode(device);
+ 
+ 	status = acpi_install_notify_handler(handle,
+ 					     ACPI_DEVICE_NOTIFY,
+-- 
+2.16.2
+
diff --git a/sources b/sources
index 2640b900b..ec5e5151f 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
 SHA512 (linux-4.15.tar.xz) = c00d92659df815a53dcac7dde145b742b1f20867d380c07cb09ddb3295d6ff10f8931b21ef0b09d7156923a3957b39d74d87c883300173b2e20690d2b4ec35ea
 SHA512 (patch-4.16-rc2.xz) = 3b72039fee7a481ed6a491a5795b9f1184c8fb4597a96332b513856f82a4410bbffa5bf61b59ec7b6ed4f789b22027d3f20d91b024b9fd3afbbd9ff56499cb8e
-SHA512 (patch-4.16-rc2-git2.xz) = 4766e15bdb1d4af85c77733388a80934d9fab143c7170d2abe4e8b088930ef58db66d22f4f3d206e93a80d5bb15407f53142d9c86f6b684c715c181709642219
+SHA512 (patch-4.16-rc2-git3.xz) = c1854906256e363812d85fe94876cff0e3c5fee6f3a8fd5a994db12439a0f0e1aa0df0290fbeb262d0fa770da1252a0e83a2d846d78e4f8b78157c2baa4e0b2e