intel

[EHL][OSE] HS-UART implementation

Bug #1842106 reported by quanxian
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
intel
Fix Released
Undecided
Unassigned
linux (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

Description:
Elkhart Lake has Offload Services Engine (OSE) that will be BIOS configurable either to have some RTOS take control of its IO blocks or hand them off to running OS. IoTG has asked to support UART. This should be based on Synopsys v4.00a specification.

Target Release: 20.10
Target Kernel: TBD

See original description
Revision history for this message
quanxian (quanxian-wang) wrote :

254cc7743e84 4f912b898dc2 b4d0aac23e35

Still more commits will be needed.

quanxian (quanxian-wang)
description: updated
tags: added: intel-kernel-20.10
removed: intel-kernel-20.04
Revision history for this message
Brad Figg (brad-figg) wrote :

4f912b898dc2 and b4d0aac23e35 are already in the 20.04 release kernel

Changed in linux (Ubuntu):
status: New → Confirmed
Changed in intel:
status: New → Confirmed
quanxian (quanxian-wang)
information type: Private → Public
Revision history for this message
quanxian (quanxian-wang) wrote :

254cc7743e84 4f912b898dc2 b4d0aac23e35

information type: Public → Private
information type: Private → Public
Changed in intel:
status: Confirmed → Fix Committed
quanxian (quanxian-wang)
Changed in intel:
status: Fix Committed → Fix Released
status: Fix Released → In Progress
Rex Tsai (chihchun)
tags: added: ehl
Revision history for this message
pragyansri.pathi@intel.com (pragyan) wrote :

It is unclear if any further implementation is needed for this feature.

Revision history for this message
quanxian (quanxian-wang) wrote :

254cc7743e84(5.5) 4f912b898dc2(5.4) b4d0aac23e35(5.4)

UART testing is passed. seems no more commits needed.

Changed in intel:
status: In Progress → Fix Released
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