diff options
| author | Shyam Sundar S K <Shyam-sundar.S-k@amd.com> | 2025-09-16 17:21:42 +0530 |
|---|---|---|
| committer | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2025-09-23 12:06:31 +0300 |
| commit | 2c61c45af153243baf591a77ec187be2b9cfe302 (patch) | |
| tree | 1093cb794f24c5cce180e3c66323059829697509 /drivers/base/class_simple.c | |
| parent | 12a3dd4d2cd9232d4e4df3b9a5b3d745db559941 (diff) | |
platform/x86/dell: Set USTT mode according to BIOS after reboot
After a reboot, if the user changes the thermal setting in the BIOS, the
BIOS applies this change. However, the current `dell-pc` driver does not
recognize the updated USTT value, resulting in inconsistent thermal
profiles between Windows and Linux.
To ensure alignment with Windows behavior, read the current USTT settings
during driver initialization and update the dell-pc USTT profile
accordingly whenever a change is detected.
Cc: Yijun Shen <Yijun.Shen@Dell.com>
Co-developed-by: Patil Rajesh Reddy <Patil.Reddy@amd.com>
Signed-off-by: Patil Rajesh Reddy <Patil.Reddy@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Reviewed-by: Lyndon Sanche <lsanche@lyndeno.ca>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Tested-By: Yijun Shen <Yijun.Shen@Dell.com>
Link: https://patch.msgid.link/20250916115142.188535-1-Shyam-sundar.S-k@amd.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Diffstat (limited to 'drivers/base/class_simple.c')
0 files changed, 0 insertions, 0 deletions