Re: [PATCH 02/26] cxl/core: Separate region mode from decoder mode

Ira Weiny
2024-04-24T17:58:32Z

Dave Jiang wrote:
>
>
> On 3/27/24 10:22 PM, Ira Weiny wrote:
> > Davidlohr Bueso wrote:
> >> On Sun, 24 Mar 2024, ira.weiny@intel.com wrote:
> >>
> >>> From: Navneet Singh <navneet.singh@intel.com>
> >>>
> >>> Until now region modes and decoder modes were equivalent in that they
> >>> were either PMEM or RAM. With the upcoming addition of Dynamic Capacity
> >>> regions (which will represent an array of device regions [better named
> >>> partitions] the index of which could be different on different
> >>> interleaved devices), the mode of an endpoint decoder and a region will
> >>> no longer be equivalent.
> >>>
> >>> Define a new region mode enumeration and adjust the code for it.
> >>
> >> Could this could also be picked up regardless of dcd?
> >
> > It could but there is no need for it without DCD.
> >
> > I will work on re-ordering the cleanups if Dave will agree to take them
> > early.
>
> There's no reason for the change unless it comes with DCD right? And probably no urgent need to taking it ahead then?

No I don't think so.
Ira

> >
> > Ira