linux-kernel - [PATCH AUTOSEL 5.17 12/23] platform/surface: gpe: Add support for Surface Pro 8

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20220518122641.342120-12-sashal@kernel.org>
Date:   Wed, 18 May 2022 08:26:25 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Maximilian Luz <luzmaximilian@...il.com>,
        Hans de Goede <hdegoede@...hat.com>,
        Sasha Levin <sashal@...nel.org>, markgross@...nel.org,
        platform-driver-x86@...r.kernel.org
Subject: [PATCH AUTOSEL 5.17 12/23] platform/surface: gpe: Add support for Surface Pro 8

From: Maximilian Luz <luzmaximilian@...il.com>

[ Upstream commit ed13d4ac57474d959c40fd05d8860e2b1607becb ]

The new Surface Pro 8 uses GPEs for lid events as well. Add an entry for
that so that the lid can be used to wake the device. Note that this is a
device with a keyboard type-cover, where this acts as the "lid".

Signed-off-by: Maximilian Luz <luzmaximilian@...il.com>
Link: https://lore.kernel.org/r/20220429180049.1282447-1-luzmaximilian@gmail.com
Signed-off-by: Hans de Goede <hdegoede@...hat.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/platform/surface/surface_gpe.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/platform/surface/surface_gpe.c b/drivers/platform/surface/surface_gpe.c
index c1775db29efb..ec66fde28e75 100644
--- a/drivers/platform/surface/surface_gpe.c
+++ b/drivers/platform/surface/surface_gpe.c
@@ -99,6 +99,14 @@ static const struct dmi_system_id dmi_lid_device_table[] = {
 		},
 		.driver_data = (void *)lid_device_props_l4D,
 	},
+	{
+		.ident = "Surface Pro 8",
+		.matches = {
+			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Surface Pro 8"),
+		},
+		.driver_data = (void *)lid_device_props_l4B,
+	},
 	{
 		.ident = "Surface Book 1",
 		.matches = {
-- 
2.35.1