Originally posted by GrayShade
View Post
Announcement
Collapse
No announcement yet.
USB Patches Posted For Linux 4.19 Kernel, Including The New USB-C DisplayPort Driver
Collapse
X
-
Originally posted by edwaleni View PostAlternate Mode can be enabled only via a USB PD protocol handshake through structured vendor-defined messages (VDM) to discover, configure, and to enter or exit Alt Modes.
For anyone interested in how USB negotiates alt-modes, specifically Display Port, see this white paper from ST Micro. It gives a good idea of just what is involved in getting alt-modes to work correctly on any stack, let alone Linux.
Leave a comment:
-
Originally posted by edwaleni View PostFor anyone interested in how USB negotiates alt-modes, specifically Display Port, see this white paper from ST Micro. It gives a good idea of just what is involved in getting alt-modes to work correctly on any stack, let alone Linux.
- Likes 1
Leave a comment:
-
Alternate Mode can be enabled only via a USB PD protocol handshake through structured vendor-defined messages (VDM) to discover, configure, and to enter or exit Alt Modes.
For anyone interested in how USB negotiates alt-modes, specifically Display Port, see this white paper from ST Micro. It gives a good idea of just what is involved in getting alt-modes to work correctly on any stack, let alone Linux.
Leave a comment:
-
USB Patches Posted For Linux 4.19 Kernel, Including The New USB-C DisplayPort Driver
Phoronix: USB Patches Posted For Linux 4.19 Kernel, Including The New USB-C DisplayPort Driver
Having wrapped up his latest stable kernel wrangling and the fallout from L1TF/Foreshadow, Greg Kroah-Hartman got around today to sending out the feature pull requests for the kernel subsystems he oversees...
Tags: None
Leave a comment: