NACK: [PATCH 00/12][SRU][Jammy/Unstable]Fix i915 TypeC disconnect problems for Intel ADL-P

[Andrea Righi]

On Thu, Nov 25, 2021 at 06:10:44PM +0800, Chris Chiu wrote:
> BugLink: https://bugs.launchpad.net/bugs/1952041
> 
> [Impact]
> When the ADL-P system connects the external display via TypeC port, it will hang after unplugging the TypeC connector. The system will never come back until reboot.
> 
> [Fix]
> Intel has released a patch set to fix the TypeC PHY connect/disconnect logic. The shift for ownership of PHY and power domain will be handled correctly for ADL-P.
> 
> [Test]
> The ADL-P system will no longer freeze and the ownership will shift correctly after disconnecting the external display connects via TypeC port.
> 
> [Where problem could occur]
> It's kind of a big refactor for the i915 TypeC PHY handling logic. Don't know if there's any problems on older platforms. Targeting Jammy/Unstable and latest OEM kernel for lower risk.

NACK-ing this one, because there's a v2 in the list.

-Andrea