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[209.51.188.17]) by mx.google.com with ESMTPS id u14si4113018wrr.257.2019.03.18.05.49.34 for (version=TLS1 cipher=AES128-SHA bits=128/128); Mon, 18 Mar 2019 05:49:34 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+alex.bennee=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; spf=pass (google.com: domain of qemu-devel-bounces+alex.bennee=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+alex.bennee=linaro.org@nongnu.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: from localhost ([127.0.0.1]:41041 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h5rht-0003XV-Ak for alex.bennee@linaro.org; Mon, 18 Mar 2019 08:49:33 -0400 Received: from eggs.gnu.org ([209.51.188.92]:39255) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h5rgH-0002pQ-4g for qemu-devel@nongnu.org; Mon, 18 Mar 2019 08:47:53 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1h5rTM-0005v9-Ta for qemu-devel@nongnu.org; Mon, 18 Mar 2019 08:34:33 -0400 Received: from mx1.redhat.com ([209.132.183.28]:45848) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1h5rTL-0005ts-KK; Mon, 18 Mar 2019 08:34:32 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 655AF30832D8; Mon, 18 Mar 2019 12:26:07 +0000 (UTC) Received: from localhost (unknown [10.43.2.182]) by smtp.corp.redhat.com (Postfix) with ESMTP id 79B695D9D3; Mon, 18 Mar 2019 12:26:02 +0000 (UTC) Date: Mon, 18 Mar 2019 13:26:01 +0100 From: Igor Mammedov To: Shameer Kolothum Message-ID: <20190318132601.6cf82e50@redhat.com> In-Reply-To: <20190308114218.26692-10-shameerali.kolothum.thodi@huawei.com> References: <20190308114218.26692-1-shameerali.kolothum.thodi@huawei.com> <20190308114218.26692-10-shameerali.kolothum.thodi@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.44]); Mon, 18 Mar 2019 12:26:07 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: Re: [Qemu-devel] [PATCH v2 09/11] hw/acpi: Add ACPI Generic Event Device Support X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, sameo@linux.intel.com, shannon.zhaosl@gmail.com, qemu-devel@nongnu.org, xuwei5@hisilicon.com, linuxarm@huawei.com, eric.auger@redhat.com, qemu-arm@nongnu.org, sebastien.boeuf@intel.com Errors-To: qemu-devel-bounces+alex.bennee=linaro.org@nongnu.org Sender: "Qemu-devel" X-TUID: hu2gOXVdKF9b On Fri, 8 Mar 2019 11:42:16 +0000 Shameer Kolothum wrote: > From: Samuel Ortiz > > The ACPI Generic Event Device (GED) is a hardware-reduced specific > device that handles all platform events, including the hotplug ones. > This patch generate the AML code that defines GEDs. > Platforms need to specify their own GedEvent array to describe what kind > of events they want to support through GED. The build_ged_aml routine > takes a GedEvent array that maps a specific GED event to an IRQ number. > Then we use that array to build both the _CRS and the _EVT section > of the GED device. I'd this a part of "virtual ACPI device" > This is in preparation for making use of GED for ARM/virt > platform and for now supports only memory hotplug. > > Signed-off-by: Samuel Ortiz > Signed-off-by: Sebastien Boeuf > Signed-off-by: Shameer Kolothum > --- [...]