Skip to content
Snippets Groups Projects
Commit fa48d7e8 authored by Saranya Gopal's avatar Saranya Gopal Committed by Greg Kroah-Hartman
Browse files

usb: typec: ucsi: Do not call ACPI _DSM method for UCSI read operations


ACPI _DSM methods are needed only for UCSI write operations and for reading
CCI during RESET_PPM operation. So, remove _DSM calls from other places.
While there, remove the Zenbook quirk also since the default behavior
now aligns with the Zenbook quirk. With this change, GET_CONNECTOR_STATUS
returns at least 6 seconds faster than before in Arrowlake-S platforms.

Reviewed-by: default avatarHeikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: default avatarSaranya Gopal <saranya.gopal@intel.com>
Reviewed-by: default avatarChristian A. Ehrhardt <lk@c--e.de>
Link: https://lore.kernel.org/r/20240830084342.460109-1-saranya.gopal@intel.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 64f3b5a6
No related branches found
No related tags found
Loading
Loading
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment