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From: Anisa Su <anisa.su887@gmail.com>
To: Davidlohr Bueso <dave@stgolabs.net>
Cc: Anisa Su <anisa.su887@gmail.com>,
	linux-cxl@vger.kernel.org, alison.schofield@intel.com,
	jic23@kernel.org, dave.jiang@intel.com, gourry@gourry.net,
	icheng@nvidia.com, ming.li@zohomail.com,
	vishal.l.verma@intel.com, benjamin.cheatham@amd.com
Subject: Re: [RESEND PATCH v13 8/8] Documentation/cxl: Document DPA partition layout and ordering rules
Date: Sat, 12 Sep 2026 05:38:01 +0900	[thread overview]
Message-ID: <aqRmqRh89HEtlWS3@cxlqual> (raw)
In-Reply-To: <5bd5dbd90d5029f92232d8b8f18318d4@stgolabs.net>

On Wed, Sep 09, 2026 at 08:19:54AM -0700, Davidlohr Bueso wrote:
> On 2026-09-08 03:15, Anisa Su wrote:
> > DC Partitions complicate DPA ordering. Add a DPA Partitions section to
> > cxl-driver.rst describing spec-mandated and Linux requirements for the
> > layout.
> > 
> > Suggested-by: Gregory Price <gourry@gourry.net>
> > Signed-off-by: Anisa Su <anisa.su@samsung.com>
> 
> Aside from removing the last paragraph per Jonathan’s feedback, perhaps
> update the maturity map as well to keep this in sync for when big features
> get it.
> 
> Reviewed-by: Davidlohr Bueso <dave@stgolabs.net>

For the maturity map part, I have another commit at the end of the full series
that describes how DCD works from extent record --> dax device
creation/tearing down, so I could update the maturity map in that
commit, when DCD becomes functional.

Thanks,
Anisa

  reply	other threads:[~2026-09-11 20:36 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-09-08 10:15 [RESEND PATCH v13 0/8] DCD Prep Series Anisa Su
2026-09-08 10:15 ` [RESEND PATCH v13 1/8] cxl/mbox: Flag support for Dynamic Capacity Devices (DCD) Anisa Su
2026-09-08 15:39   ` dave
2026-09-08 18:45   ` Jonathan Cameron
2026-09-08 10:15 ` [RESEND PATCH v13 2/8] cxl/mem: Read dynamic capacity configuration from the device Anisa Su
2026-09-08 15:59   ` Davidlohr Bueso
2026-09-08 20:43   ` Jonathan Cameron
2026-09-10 23:56     ` Anisa Su
2026-09-11  0:53       ` Jonathan Cameron
2026-09-11 16:38         ` Anisa Su
2026-09-08 10:15 ` [RESEND PATCH v13 3/8] cxl/cdat: Gather DSMAS data for DCD partitions Anisa Su
2026-09-08 20:52   ` Jonathan Cameron
2026-09-11  0:02     ` Anisa Su
2026-09-11  0:56       ` Jonathan Cameron
2026-09-11 16:37         ` Anisa Su
2026-09-08 10:15 ` [RESEND PATCH v13 4/8] cxl/events: Split event msgnum configuration from irq setup Anisa Su
2026-09-08 16:37   ` Davidlohr Bueso
2026-09-08 10:15 ` [RESEND PATCH v13 5/8] cxl/pci: Factor out interrupt policy check Anisa Su
2026-09-08 17:17   ` Davidlohr Bueso
2026-09-08 10:15 ` [RESEND PATCH v13 6/8] cxl/mem: Configure dynamic capacity interrupts Anisa Su
2026-09-08 10:43   ` sashiko-bot
2026-09-11 21:10     ` Anisa Su
2026-09-12  0:09       ` Gregory Price
2026-09-08 22:14   ` Jonathan Cameron
2026-09-11 18:21     ` Anisa Su
2026-09-08 10:15 ` [RESEND PATCH v13 7/8] cxl/core: Enforce partition order/simplify partition calls Anisa Su
2026-09-08 10:15 ` [RESEND PATCH v13 8/8] Documentation/cxl: Document DPA partition layout and ordering rules Anisa Su
2026-09-08 22:17   ` Jonathan Cameron
2026-09-11 20:39     ` Anisa Su
2026-09-09 15:19   ` Davidlohr Bueso
2026-09-11 20:38     ` Anisa Su [this message]
2026-09-11 20:50       ` Davidlohr Bueso
2026-09-12  0:20   ` Gregory Price

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