linux-kernel - [PATCH] platform/x86: thinkpad_acpi: Add more ThinkPads with non-standard reg address for fan

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-next>] [day] [month] [year] [list]

Message-Id: <20240228150149.4799-1-vishnuocv@gmail.com>
Date: Thu, 29 Feb 2024 00:01:49 +0900
From: Vishnu Sankar <vishnuocv@...il.com>
To: hdegoede@...hat.com,
	ilpo.jarvinen@...ux.intel.com
Cc: platform-driver-x86@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	mpearson-lenovo@...ebb.ca,
	vsankar@...ovo.com,
	Vishnu Sankar <vishnuocv@...il.com>
Subject: [PATCH] platform/x86: thinkpad_acpi: Add more ThinkPads with non-standard reg address for fan

Add more ThinkPads with non-standard register addresses to read fan values.

ThinkPads added are L13 Yoga Gen1, X13 Yoga Gen1, L380, L390, 11e Gen5 GL,
11e Gen5 GL-R, 11e Gen5 KL-Y.

Signed-off-by: Vishnu Sankar <vishnuocv@...il.com>
---
 drivers/platform/x86/thinkpad_acpi.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 5ecd9d33250d..23b2abe44a5a 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -8767,6 +8767,13 @@ static const struct tpacpi_quirk fan_quirk_table[] __initconst = {
 	TPACPI_Q_LNV3('N', '3', '7', TPACPI_FAN_2CTL),  /* T15g (2nd gen) */
 	TPACPI_Q_LNV3('R', '1', 'F', TPACPI_FAN_NS),	/* L13 Yoga Gen 2 */
 	TPACPI_Q_LNV3('N', '2', 'U', TPACPI_FAN_NS),	/* X13 Yoga Gen 2*/
+	TPACPI_Q_LNV3('R', '0', 'R', TPACPI_FAN_NS),	/* L380 */
+	TPACPI_Q_LNV3('R', '1', '5', TPACPI_FAN_NS),	/* L13 Yoga Gen 1 */
+	TPACPI_Q_LNV3('R', '1', '0', TPACPI_FAN_NS),	/* L390 */
+	TPACPI_Q_LNV3('N', '2', 'L', TPACPI_FAN_NS),	/* X13 Yoga Gen 1 */
+	TPACPI_Q_LNV3('R', '0', 'T', TPACPI_FAN_NS),	/* 11e Gen5 GL */
+	TPACPI_Q_LNV3('R', '1', 'D', TPACPI_FAN_NS),	/* 11e Gen5 GL-R */
+	TPACPI_Q_LNV3('R', '0', 'V', TPACPI_FAN_NS),	/* 11e Gen5 KL-Y */
 	TPACPI_Q_LNV3('N', '1', 'O', TPACPI_FAN_NOFAN),	/* X1 Tablet (2nd gen) */
 };
 
-- 
2.34.1