From: Davidlohr Bueso <dave@stgolabs.net>
To: ira.weiny@intel.com
Cc: Dan Williams <dan.j.williams@intel.com>,
Alison Schofield <alison.schofield@intel.com>,
Vishal Verma <vishal.l.verma@intel.com>,
Ben Widawsky <bwidawsk@kernel.org>,
Steven Rostedt <rostedt@goodmis.org>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Dave Jiang <dave.jiang@intel.com>,
linux-kernel@vger.kernel.org, linux-cxl@vger.kernel.org
Subject: Re: [PATCH V2 08/11] cxl/mem: Wire up event interrupts
Date: Thu, 1 Dec 2022 10:35:28 -0800 [thread overview]
Message-ID: <20221201183528.wwcgv35j2fxsncj2@offworld> (raw)
In-Reply-To: <20221201002719.2596558-9-ira.weiny@intel.com>
On Wed, 30 Nov 2022, ira.weiny@intel.com wrote:
>From: Ira Weiny <ira.weiny@intel.com>
>
>CXL device events are signaled via interrupts. Each event log may have
>a different interrupt message number. These message numbers are
>reported in the Get Event Interrupt Policy mailbox command.
>
>Add interrupt support for event logs. Interrupts are allocated as
>shared interrupts. Therefore, all or some event logs can share the same
>message number.
>
>Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Davidlohr Bueso <dave@stgolabs.net>
next prev parent reply other threads:[~2022-12-01 18:59 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-01 0:27 [PATCH V2 00/11] CXL: Process event logs ira.weiny
2022-12-01 0:27 ` [PATCH V2 01/11] cxl/pci: Add generic MSI-X/MSI irq support ira.weiny
2022-12-01 10:18 ` Jonathan Cameron
2022-12-01 18:37 ` Dave Jiang
2022-12-02 0:23 ` Dan Williams
2022-12-02 0:34 ` Ira Weiny
2022-12-02 2:00 ` Dan Williams
2022-12-02 13:04 ` Jonathan Cameron
2022-12-01 0:27 ` [PATCH V2 02/11] cxl/mem: Implement Get Event Records command ira.weiny
2022-12-01 13:06 ` Jonathan Cameron
2022-12-01 15:10 ` Ira Weiny
2022-12-01 17:38 ` Steven Rostedt
2022-12-02 0:09 ` Ira Weiny
2022-12-02 4:40 ` Steven Rostedt
2022-12-02 5:00 ` Steven Rostedt
2022-12-02 21:31 ` Ira Weiny
2022-12-02 1:39 ` Dan Williams
2022-12-02 21:47 ` Ira Weiny
2022-12-03 21:33 ` Dan Williams
2022-12-01 0:27 ` [PATCH V2 03/11] cxl/mem: Implement Clear " ira.weiny
2022-12-01 13:26 ` Jonathan Cameron
2022-12-01 15:30 ` Ira Weiny
2022-12-02 2:29 ` Dan Williams
2022-12-02 13:18 ` Jonathan Cameron
2022-12-02 13:34 ` Steven Rostedt
2022-12-02 19:27 ` Dan Williams
2022-12-02 21:28 ` Ira Weiny
2022-12-02 23:49 ` Ira Weiny
2022-12-03 1:14 ` Dan Williams
2022-12-06 7:35 ` Ira Weiny
2022-12-01 0:27 ` [PATCH V2 04/11] cxl/mem: Clear events on driver load ira.weiny
2022-12-01 13:30 ` Jonathan Cameron
2022-12-01 17:02 ` Ira Weiny
2022-12-02 2:48 ` Dan Williams
2022-12-02 16:34 ` Ira Weiny
2022-12-02 23:34 ` Dan Williams
2022-12-03 21:00 ` Ira Weiny
2022-12-01 0:27 ` [PATCH V2 05/11] cxl/mem: Trace General Media Event Record ira.weiny
2022-12-01 18:54 ` Dave Jiang
2022-12-02 6:18 ` Dan Williams
2022-12-01 0:27 ` [PATCH V2 06/11] cxl/mem: Trace DRAM " ira.weiny
2022-12-01 18:55 ` Dave Jiang
2022-12-01 0:27 ` [PATCH V2 07/11] cxl/mem: Trace Memory Module " ira.weiny
2022-12-01 13:31 ` Jonathan Cameron
2022-12-01 18:57 ` Dave Jiang
2022-12-02 6:25 ` Dan Williams
2022-12-01 0:27 ` [PATCH V2 08/11] cxl/mem: Wire up event interrupts ira.weiny
2022-12-01 14:21 ` Jonathan Cameron
2022-12-01 17:23 ` Ira Weiny
2022-12-01 18:35 ` Davidlohr Bueso [this message]
2022-12-02 7:37 ` Dan Williams
2022-12-02 14:19 ` Jonathan Cameron
2022-12-02 19:43 ` Dan Williams
2022-12-05 13:01 ` Jonathan Cameron
2022-12-05 16:35 ` Dan Williams
2022-12-06 9:38 ` Jonathan Cameron
2022-12-01 0:27 ` [PATCH V2 09/11] cxl/test: Add generic mock events ira.weiny
2022-12-01 14:37 ` Jonathan Cameron
2022-12-01 17:49 ` Ira Weiny
2022-12-02 8:07 ` Dan Williams
2022-12-01 0:27 ` [PATCH V2 10/11] cxl/test: Add specific events ira.weiny
2022-12-01 21:00 ` Dave Jiang
2022-12-01 0:27 ` [PATCH V2 11/11] cxl/test: Simulate event log overflow ira.weiny
2022-12-01 21:28 ` Dave Jiang
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