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a="402676716" X-IronPort-AV: E=Sophos;i="6.05,234,1701158400"; d="scan'208";a="402676716" X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.05,234,1701158400"; d="scan'208";a="4443256" From: Zhenzhong Duan To: qemu-devel@nongnu.org Cc: alex.williamson@redhat.com, clg@redhat.com, eric.auger@redhat.com, peterx@redhat.com, jasowang@redhat.com, mst@redhat.com, jgg@nvidia.com, nicolinc@nvidia.com, joao.m.martins@oracle.com, kevin.tian@intel.com, yi.l.liu@intel.com, yi.y.sun@intel.com, chao.p.peng@intel.com, Zhenzhong Duan Subject: [PATCH rfcv2 07/18] vfio/container: Implement host_iommu_device_init callback in legacy mode Date: Thu, 1 Feb 2024 15:28:07 +0800 Message-Id: <20240201072818.327930-8-zhenzhong.duan@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240201072818.327930-1-zhenzhong.duan@intel.com> References: <20240201072818.327930-1-zhenzhong.duan@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.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; Received-SPF: pass client-ip=192.55.52.120; envelope-from=zhenzhong.duan@intel.com; helo=mgamail.intel.com X-Spam_score_int: -56 X-Spam_score: -5.7 X-Spam_bar: ----- X-Spam_report: (-5.7 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1.292, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @intel.com) X-ZM-MESSAGEID: 1706772727985100001 Content-Type: text/plain; charset="utf-8" This callback will be used to initialize base and public elements in IOMMULegacyDevice. Signed-off-by: Zhenzhong Duan --- hw/vfio/container.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/hw/vfio/container.c b/hw/vfio/container.c index bd25b9fbad..8fafd4b4e5 100644 --- a/hw/vfio/container.c +++ b/hw/vfio/container.c @@ -1120,6 +1120,12 @@ out_single: return ret; } =20 +static void vfio_legacy_host_iommu_device_init(VFIODevice *vbasedev) +{ + host_iommu_base_device_init(&vbasedev->base_hdev, HID_LEGACY, + sizeof(IOMMULegacyDevice)); +} + static void vfio_iommu_legacy_class_init(ObjectClass *klass, void *data) { VFIOIOMMUClass *vioc =3D VFIO_IOMMU_CLASS(klass); @@ -1132,6 +1138,7 @@ static void vfio_iommu_legacy_class_init(ObjectClass = *klass, void *data) vioc->set_dirty_page_tracking =3D vfio_legacy_set_dirty_page_tracking; vioc->query_dirty_bitmap =3D vfio_legacy_query_dirty_bitmap; vioc->pci_hot_reset =3D vfio_legacy_pci_hot_reset; + vioc->host_iommu_device_init =3D vfio_legacy_host_iommu_device_init; }; =20 static const TypeInfo types[] =3D { --=20 2.34.1