From nobody Tue Feb 10 19:49:59 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1554806295345124.38049923657559; Tue, 9 Apr 2019 03:38:15 -0700 (PDT) Received: from localhost ([127.0.0.1]:38832 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hDo8r-0003Ab-Uf for importer@patchew.org; Tue, 09 Apr 2019 06:38:13 -0400 Received: from eggs.gnu.org ([209.51.188.92]:47826) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hDo26-0006Fx-QS for qemu-devel@nongnu.org; Tue, 09 Apr 2019 06:31:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hDo25-0007MC-S3 for qemu-devel@nongnu.org; Tue, 09 Apr 2019 06:31:14 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:44064 helo=huawei.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hDo23-0007KE-Ds; Tue, 09 Apr 2019 06:31:11 -0400 Received: from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id A29B6350D2ABE355EA45; Tue, 9 Apr 2019 18:31:07 +0800 (CST) Received: from S00345302A-PC.china.huawei.com (10.202.227.237) by DGGEMS402-HUB.china.huawei.com (10.3.19.202) with Microsoft SMTP Server id 14.3.408.0; Tue, 9 Apr 2019 18:31:01 +0800 From: Shameer Kolothum To: , , , Date: Tue, 9 Apr 2019 11:29:33 +0100 Message-ID: <20190409102935.28292-7-shameerali.kolothum.thodi@huawei.com> X-Mailer: git-send-email 2.12.0.windows.1 In-Reply-To: <20190409102935.28292-1-shameerali.kolothum.thodi@huawei.com> References: <20190409102935.28292-1-shameerali.kolothum.thodi@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.202.227.237] X-CFilter-Loop: Reflected X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 45.249.212.35 Subject: [Qemu-devel] [PATCH v4 6/8] hw/arm/virt-acpi-build: Add PC-DIMM in SRAT 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, ard.biesheuvel@linaro.org, linuxarm@huawei.com, xuwei5@hisilicon.com, shannon.zhaosl@gmail.com, sebastien.boeuf@intel.com, lersek@redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Generate Memory Affinity Structures for PC-DIMM ranges. Signed-off-by: Shameer Kolothum Signed-off-by: Eric Auger Reviewed-by: Igor Mammedov --- hw/arm/virt-acpi-build.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 1ad394b..1b9a9b9 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -518,6 +518,7 @@ build_srat(GArray *table_data, BIOSLinker *linker, Virt= MachineState *vms) int i, srat_start; uint64_t mem_base; MachineClass *mc =3D MACHINE_GET_CLASS(vms); + MachineState *ms =3D MACHINE(vms); const CPUArchIdList *cpu_list =3D mc->possible_cpu_arch_ids(MACHINE(vm= s)); =20 srat_start =3D table_data->len; @@ -543,6 +544,14 @@ build_srat(GArray *table_data, BIOSLinker *linker, Vir= tMachineState *vms) } } =20 + if (ms->device_memory) { + numamem =3D acpi_data_push(table_data, sizeof *numamem); + build_srat_memory(numamem, ms->device_memory->base, + memory_region_size(&ms->device_memory->mr), + nb_numa_nodes - 1, + MEM_AFFINITY_HOTPLUGGABLE | MEM_AFFINITY_ENABLED= ); + } + build_header(linker, table_data, (void *)(table_data->data + srat_star= t), "SRAT", table_data->len - srat_start, 3, NULL, NULL); } --=20 2.7.4