From: Dan Williams <dan.j.williams@intel.com>
To: Ben Widawsky <ben.widawsky@intel.com>
Cc: linux-cxl@vger.kernel.org,
Alison Schofield <alison.schofield@intel.com>,
Ira Weiny <ira.weiny@intel.com>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Vishal Verma <vishal.l.verma@intel.com>
Subject: Re: [PATCH 09/13] cxl/pci: Retain map information in cxl_mem_probe
Date: Fri, 10 Sep 2021 16:12:03 -0700 [thread overview]
Message-ID: <CAPcyv4iaSJuo2UUwO+LgXVO5QEBwvr20rLeKuHZ_2QJ-XizC+g@mail.gmail.com> (raw)
In-Reply-To: <20210902195017.2516472-10-ben.widawsky@intel.com>
On Thu, Sep 2, 2021 at 12:50 PM Ben Widawsky <ben.widawsky@intel.com> wrote:
>
> In order for a memdev to participate in cxl_core's port APIs, the
> physical address of the memdev's component registers is needed. This is
> accomplished by allocating the array of maps in probe so they can be
> used after the memdev is created.
Is this still needed if you append this map information to the memdev directly?
next prev parent reply other threads:[~2021-09-10 23:12 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-02 19:50 [PATCH 00/13] Enumerate midlevel and endpoint decoders Ben Widawsky
2021-09-02 19:50 ` [PATCH 01/13] Documentation/cxl: Add bus internal docs Ben Widawsky
2021-09-03 14:05 ` Jonathan Cameron
2021-09-10 18:20 ` Dan Williams
2021-09-02 19:50 ` [PATCH 02/13] cxl/core/bus: Add kernel docs for decoder ops Ben Widawsky
2021-09-03 14:17 ` Jonathan Cameron
2021-09-10 18:51 ` Dan Williams
2021-09-11 17:25 ` Ben Widawsky
2021-09-02 19:50 ` [PATCH 03/13] cxl/core: Ignore interleave when adding decoders Ben Widawsky
2021-09-03 14:25 ` Jonathan Cameron
2021-09-10 19:00 ` Dan Williams
2021-09-11 17:30 ` Ben Widawsky
2021-09-02 19:50 ` [PATCH 04/13] cxl: Introduce endpoint decoders Ben Widawsky
2021-09-03 14:35 ` Jonathan Cameron
2021-09-13 16:19 ` Ben Widawsky
2021-09-10 19:19 ` Dan Williams
2021-09-13 16:11 ` Ben Widawsky
2021-09-13 22:07 ` Dan Williams
2021-09-13 23:19 ` Ben Widawsky
2021-09-14 21:16 ` Dan Williams
2021-09-02 19:50 ` [PATCH 05/13] cxl/pci: Disambiguate cxl_pci further from cxl_mem Ben Widawsky
2021-09-03 14:45 ` Jonathan Cameron
2021-09-10 19:27 ` Dan Williams
2021-09-02 19:50 ` [PATCH 06/13] cxl/mem: Introduce cxl_mem driver Ben Widawsky
2021-09-03 14:52 ` Jonathan Cameron
2021-09-10 21:32 ` Dan Williams
2021-09-13 16:46 ` Ben Widawsky
2021-09-13 19:37 ` Dan Williams
2021-09-02 19:50 ` [PATCH 07/13] cxl/memdev: Determine CXL.mem capability Ben Widawsky
2021-09-03 15:21 ` Jonathan Cameron
2021-09-13 19:01 ` Ben Widawsky
2021-09-10 21:59 ` Dan Williams
2021-09-13 22:10 ` Ben Widawsky
2021-09-14 22:42 ` Dan Williams
2021-09-14 22:55 ` Ben Widawsky
2021-09-02 19:50 ` [PATCH 08/13] cxl/mem: Add memdev as a port Ben Widawsky
2021-09-03 15:31 ` Jonathan Cameron
2021-09-10 23:09 ` Dan Williams
2021-09-02 19:50 ` [PATCH 09/13] cxl/pci: Retain map information in cxl_mem_probe Ben Widawsky
2021-09-10 23:12 ` Dan Williams [this message]
2021-09-10 23:45 ` Dan Williams
2021-09-02 19:50 ` [PATCH 10/13] cxl/core: Map component registers for ports Ben Widawsky
2021-09-02 22:41 ` Ben Widawsky
2021-09-02 22:42 ` Ben Widawsky
2021-09-03 16:14 ` Jonathan Cameron
2021-09-10 23:52 ` Dan Williams
2021-09-13 8:29 ` Jonathan Cameron
2021-09-10 23:44 ` Dan Williams
2021-09-02 19:50 ` [PATCH 11/13] cxl/core: Convert decoder range to resource Ben Widawsky
2021-09-03 16:16 ` Jonathan Cameron
2021-09-11 0:59 ` Dan Williams
2021-09-02 19:50 ` [PATCH 12/13] cxl/core/bus: Enumerate all HDM decoders Ben Widawsky
2021-09-03 17:43 ` Jonathan Cameron
2021-09-11 1:37 ` Dan Williams
2021-09-11 1:13 ` Dan Williams
2021-09-02 19:50 ` [PATCH 13/13] cxl/mem: Enumerate switch decoders Ben Widawsky
2021-09-03 17:56 ` Jonathan Cameron
2021-09-13 22:12 ` Ben Widawsky
2021-09-14 23:31 ` Dan Williams
2021-09-10 18:15 ` [PATCH 00/13] Enumerate midlevel and endpoint decoders Dan Williams
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