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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>

  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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