From: fan <nifan.cxl@gmail.com>
To: Wonjae Lee <wj28.lee@samsung.com>
Cc: "nifan.cxl@gmail.com" <nifan.cxl@gmail.com>,
"qemu-devel@nongnu.org" <qemu-devel@nongnu.org>,
"jonathan.cameron@huawei.com" <jonathan.cameron@huawei.com>,
"linux-cxl@vger.kernel.org" <linux-cxl@vger.kernel.org>,
"gregory.price@memverge.com" <gregory.price@memverge.com>,
"ira.weiny@intel.com" <ira.weiny@intel.com>,
"dan.j.williams@intel.com" <dan.j.williams@intel.com>,
Adam Manzanares <a.manzanares@samsung.com>,
"dave@stgolabs.net" <dave@stgolabs.net>,
"nmtadam.samsung@gmail.com" <nmtadam.samsung@gmail.com>,
Jim Harris <jim.harris@samsung.com>, Fan Ni <fan.ni@samsung.com>
Subject: Re: [PATCH v4 06/10] hw/mem/cxl_type3: Add host backend and address space handling for DC regions
Date: Thu, 22 Feb 2024 08:56:04 -0800 [thread overview]
Message-ID: <Zdd8pHzj38BsJwsL@debian> (raw)
In-Reply-To: <20240222092252epcms2p389f3b87b6ee63cf6a0e95aaf8968970d@epcms2p3>
On Thu, Feb 22, 2024 at 06:22:52PM +0900, Wonjae Lee wrote:
> On Wed, Feb 21, 2024 at 10:15:59AM -0800, nifan.cxl@gmail.com wrote:
> > From: Fan Ni <fan.ni@samsung.com>
> >
> > Add (file/memory backed) host backend, all the dynamic capacity regions
> > will share a single, large enough host backend. Set up address space for
> > DC regions to support read/write operations to dynamic capacity for DCD.
> >
> > With the change, following supports are added:
> > 1. Add a new property to type3 device "volatile-dc-memdev" to point to host
> > memory backend for dynamic capacity. Currently, all dc regions share one
> > one host backend.
>
> Hello, I know that it's too minor comment, but 'one' was used twice.
Good catch. Thanks.
Fan
>
> Thanks,
> Wonjae
next prev parent reply other threads:[~2024-02-22 16:56 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-21 18:15 [PATCH v4 00/10] Enabling DCD emulation support in Qemu nifan.cxl
2024-02-21 18:15 ` [PATCH v4 01/10] hw/cxl/cxl-mailbox-utils: Add dc_event_log_size field to output payload of identify memory device command nifan.cxl
2024-02-21 18:15 ` [PATCH v4 02/10] hw/cxl/cxl-mailbox-utils: Add dynamic capacity region representative and mailbox command support nifan.cxl
2024-02-22 7:45 ` Wonjae Lee
2024-02-22 16:54 ` fan
2024-02-26 17:33 ` Jonathan Cameron
2024-02-26 17:33 ` Jonathan Cameron via
2024-02-26 19:16 ` fan
2024-03-04 12:40 ` Jørgen Hansen
2024-03-04 17:35 ` fan
2024-02-21 18:15 ` [PATCH v4 03/10] include/hw/cxl/cxl_device: Rename mem_size as static_mem_size for type3 memory devices nifan.cxl
2024-02-21 18:15 ` [PATCH v4 04/10] hw/mem/cxl_type3: Add support to create DC regions to " nifan.cxl
2024-02-26 17:38 ` Jonathan Cameron
2024-02-26 17:38 ` Jonathan Cameron via
2024-03-04 13:10 ` Jørgen Hansen
2024-03-04 17:31 ` fan
2024-02-21 18:15 ` [PATCH v4 05/10] hw/mem/cxl-type3: Refactor ct3_build_cdat_entries_for_mr to take mr size insead of mr as argument nifan.cxl
2024-02-21 18:15 ` [PATCH v4 06/10] hw/mem/cxl_type3: Add host backend and address space handling for DC regions nifan.cxl
2024-02-22 9:22 ` Wonjae Lee
2024-02-22 16:56 ` fan [this message]
2024-02-26 17:45 ` Jonathan Cameron
2024-02-26 17:45 ` Jonathan Cameron via
2024-02-21 18:16 ` [PATCH v4 07/10] hw/mem/cxl_type3: Add DC extent list representative and get DC extent list mailbox support nifan.cxl
2024-02-23 7:16 ` Wonjae Lee
2024-02-23 16:56 ` fan
2024-02-26 17:48 ` Jonathan Cameron
2024-02-26 17:48 ` Jonathan Cameron via
2024-02-21 18:16 ` [PATCH v4 08/10] hw/cxl/cxl-mailbox-utils: Add mailbox commands to support add/release dynamic capacity response nifan.cxl
2024-02-23 9:10 ` Wonjae Lee
2024-02-26 18:04 ` Jonathan Cameron
2024-02-26 18:04 ` Jonathan Cameron via
2024-02-27 1:01 ` fan
2024-02-27 10:39 ` Jonathan Cameron
2024-02-27 10:39 ` Jonathan Cameron via
2024-03-01 3:56 ` fan
2024-03-06 14:58 ` Jonathan Cameron
2024-03-06 14:58 ` Jonathan Cameron via
2024-02-27 1:06 ` fan
2024-02-21 18:16 ` [PATCH v4 09/10] hw/cxl/events: Add qmp interfaces to add/release dynamic capacity extents nifan.cxl
2024-02-23 12:16 ` Wonjae Lee
2024-02-26 18:10 ` Jonathan Cameron
2024-02-26 18:10 ` Jonathan Cameron via
2024-02-21 18:16 ` [PATCH v4 10/10] hw/mem/cxl_type3: Add dpa range validation for accesses to DC regions nifan.cxl
2024-02-23 18:05 ` [PATCH v4 00/10] Enabling DCD emulation support in Qemu fan
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