From: Gregory Price <gourry@gourry.net>
To: Dave Jiang <dave.jiang@intel.com>
Cc: linux-cxl@vger.kernel.org, dave@stgolabs.net,
jonathan.cameron@huawei.com, alison.schofield@intel.com,
vishal.l.verma@intel.com, ira.weiny@intel.com,
dan.j.williams@intel.com
Subject: Re: [PATCH 1/4] cxl: docs/platform/cdat reference documentation
Date: Wed, 14 May 2025 17:59:56 -0400 [thread overview]
Message-ID: <aCUSXEA9cfHeGpSB@gourry-fedora-PF4VCD3F> (raw)
In-Reply-To: <9ca53bc9-2eeb-4490-ac3c-fcb8cec0da78@intel.com>
On Wed, May 14, 2025 at 12:02:01PM -0700, Dave Jiang wrote:
>
> > ^^^^^^^^^^^^^
> > provided by what?
> >> +Generic Target performance data provided by HMAT+SRAT to create the whole path performance
> > ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> > The is provided by SRAT right?
>
> SRAT only provide the association of a device handle and proximity domain for a generic target. The HMAT provides the performance numbers based on the PXM.
>
> DJ
>
Hm, maybe this is best expressed in an example configuration?
I find it hard to keep the various table contents in my head while
reading document pieces like this, so having examples all in one doc
that show the relationships would be nice.
~Gregory
next prev parent reply other threads:[~2025-05-14 21:59 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-14 0:31 [PATCH 0/4] cxl: Update CXL documentation for access coordinates calculation Dave Jiang
2025-05-14 0:31 ` [PATCH 1/4] cxl: docs/platform/cdat reference documentation Dave Jiang
2025-05-14 16:12 ` Gregory Price
2025-05-14 19:02 ` Dave Jiang
2025-05-14 21:59 ` Gregory Price [this message]
2025-05-14 22:15 ` Dave Jiang
2025-05-14 0:31 ` [PATCH 2/4] cxl: docs/platform/acpi/srat fix memory table misalignment Dave Jiang
2025-05-14 1:40 ` Gregory Price
2025-05-14 15:22 ` Dave Jiang
2025-05-14 0:31 ` [PATCH 3/4] cxl: docs/platform/acpi/srat Add generic target documentation Dave Jiang
2025-05-14 16:15 ` Gregory Price
2025-05-14 0:31 ` [PATCH 4/4] cxl: doc/linux/access-coordinates Update access coordinates calculation methods Dave Jiang
2025-05-14 16:30 ` Gregory Price
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