PrathimaandGreg Kroah-Hartman 48ad55cda0 misc: amd-sbi: Add SBTSI ioctl register transfer interface ...

Implement IOCTL interface for SB-TSI driver to enable userspace access
to TSI register read/write operations through the AMD Advanced Platform
Management Link (APML) protocol.
Add an ioctl command (SBTSI_IOCTL_REG_XFER_CMD) that accepts a register
address, data byte, and direction flag.
The mutex is taken on the ioctl path here; the hwmon path is placed
under the same lock in the next patch, which completes serialization between
the hwmon and ioctl paths.

Reviewed-by: Akshay Gupta <Akshay.Gupta@amd.com>
Signed-off-by: Prathima <Prathima.Lk@amd.com>
Link: https://patch.msgid.link/20260710111642.850022-7-Akshay.Gupta@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2026-07-17 15:50:48 +02:00

..

keba.h

…

tsi.h

misc: amd-sbi: Add SBTSI ioctl register transfer interface

2026-07-17 15:50:48 +02:00