kernel.git/drivers/platform/x86/dell, branch linux-rolling-stable

platform/x86: dell-wmi: Add audio/mic mute key codes

2026-03-12T11:09:31Z

commit 26a7601471f62b95d56a81c3a8ccb551b5a6630f upstream. Add audio/mic mute key codes found in Alienware m18 r1 AMD. Cc: stable@vger.kernel.org Tested-by: Olexa Bilaniuk Suggested-by: Olexa Bilaniuk Signed-off-by: Kurt Borja Acked-by: Pali Rohár Link: https://patch.msgid.link/20260207-mute-keys-v2-1-c55e5471c9c1@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman

platform/x86: alienware-wmi-wmax: Add G-Mode support to m18 laptops

2026-03-12T11:09:31Z

commit bd5914caeb4b2de233992c31babccda88041b035 upstream. Alienware m18 laptops support G-Mode. Therefore, match them with G-Series quirks. Cc: stable@vger.kernel.org Tested-by: Olexa Bilaniuk Signed-off-by: Kurt Borja Link: https://patch.msgid.link/20260129-m18-gmode-v1-1-48be521487b9@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman

platform/x86: dell-wmi-sysman: Don't hex dump plaintext password data

2026-03-12T11:09:31Z

commit d1a196e0a6dcddd03748468a0e9e3100790fc85c upstream. set_new_password() hex dumps the entire buffer, which contains plaintext password data, including current and new passwords. Remove the hex dump to avoid leaking credentials. Fixes: e8a60aa7404b ("platform/x86: Introduce support for Systems Management Driver over WMI for Dell Systems") Cc: stable@vger.kernel.org Signed-off-by: Thorsten Blum Link: https://patch.msgid.link/20260303113050.58127-2-thorsten.blum@linux.dev Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Greg Kroah-Hartman

platform/x86: dell-lis3lv02d: Add Latitude 5400

2025-12-22T14:11:35Z

Add accelerometer address 0x29 for Dell Latitude 5400. The address is verified as below: $ cat /sys/class/dmi/id/product_name Latitude 5400 $ grep -H '' /sys/bus/pci/drivers/i801_smbus/0000\:00*/i2c-*/name /sys/bus/pci/drivers/i801_smbus/0000:00:1f.4/i2c-10/name:SMBus I801 adapter at 0000:00:1f.4 $ i2cdetect 10 WARNING! This program can confuse your I2C bus, cause data loss and worse! I will probe file /dev/i2c-10. I will probe address range 0x08-0x77. Continue? [Y/n] Y 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: 08 -- -- -- -- -- -- -- 10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 20: -- -- -- -- -- -- -- -- -- UU -- -- -- -- -- -- 30: 30 -- -- -- -- 35 UU UU -- -- -- -- -- -- -- -- 40: -- -- -- -- 44 -- -- -- -- -- -- -- -- -- -- -- 50: UU -- 52 -- -- -- -- -- -- -- -- -- -- -- -- -- 60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 70: -- -- -- -- -- -- -- -- $ xargs -n1 -a /proc/cmdline | grep ^dell_lis3lv02d dell_lis3lv02d.probe_i2c_addr=1 $ dmesg | grep lis3lv02d ... [ 206.012411] i2c i2c-10: Probing for lis3lv02d on address 0x29 [ 206.013727] i2c i2c-10: Detected lis3lv02d on address 0x29, please report this upstream to platform-driver-x86@vger.kernel.org so that a quirk can be added [ 206.240841] lis3lv02d_i2c 10-0029: supply Vdd not found, using dummy regulator [ 206.240868] lis3lv02d_i2c 10-0029: supply Vdd_IO not found, using dummy regulator [ 206.261258] lis3lv02d: 8 bits 3DC sensor found [ 206.346722] input: ST LIS3LV02DL Accelerometer as /devices/faux/lis3lv02d/input/input17 $ cat /sys/class/input/input17/name ST LIS3LV02DL Accelerometer Signed-off-by: Dmytro Bagrii Reviewed-by: Hans de Goede Link: https://patch.msgid.link/20251128161523.6224-1-dimich.dmb@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86: alienware-wmi-wmax: Add support for Alienware 16X Aurora

2025-12-15T14:04:11Z

Add AWCC support for Alienware 16X Aurora laptops. Cc: stable@vger.kernel.org Signed-off-by: Kurt Borja Reviewed-by: Ilpo Järvinen Link: https://patch.msgid.link/20251205-area-51-v1-3-d2cb13530851@gmail.com Signed-off-by: Ilpo Järvinen

platform/x86: alienware-wmi-wmax: Add AWCC support for Alienware x16

2025-12-15T14:04:10Z

Add AWCC support for Alienware x16 laptops. Cc: stable@vger.kernel.org Signed-off-by: Kurt Borja Reviewed-by: Ilpo Järvinen Link: https://patch.msgid.link/20251205-area-51-v1-2-d2cb13530851@gmail.com Signed-off-by: Ilpo Järvinen

platform/x86: alienware-wmi-wmax: Add support for new Area-51 laptops

2025-12-15T14:04:07Z

Add AWCC support for new Alienware Area-51 laptops. Cc: stable@vger.kernel.org Signed-off-by: Kurt Borja Reviewed-by: Ilpo Järvinen Link: https://patch.msgid.link/20251205-area-51-v1-1-d2cb13530851@gmail.com Signed-off-by: Ilpo Järvinen

Merge branch 'fixes' of into for-next

2025-12-01T09:53:59Z

The current set of DMI board IDs from the fixes branch is required to reorder them in the for-next branch.

platform/x86: alienware-wmi-wmax: Add AWCC support to Alienware 16 Aurora

2025-11-18T07:32:23Z

Add AWCC support to Alienware 16 Aurora Cc: stable@vger.kernel.org Signed-off-by: Anthony Wong Reviewed-by: Kurt Borja Link: https://patch.msgid.link/20251116185311.18074-1-anthony.wong@canonical.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen

platform/x86: alienware-wmi-wmax: Simplify FW profile to pprof matching

2025-11-10T14:13:38Z

Drop profile matching micro-optimizations to improve readability and long-term maintainability. Additionally, is_awcc_thermal_profile_id is implicitly ignoring the AWCC_PROFILE_SPECIAL_GMODE ID. State this explicitly with code and a comment. Signed-off-by: Kurt Borja Link: https://patch.msgid.link/20251103-aw-gmode-v1-1-eba7b7be0a9c@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen