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Tsirkin" Subject: [PULL 24/42] hw/vfio: Remove memory_region_iommu_set_iova_ranges() call Date: Mon, 24 Jun 2024 23:24:38 +0200 Message-ID: <20240624212456.350919-25-clg@redhat.com> In-Reply-To: <20240624212456.350919-1-clg@redhat.com> References: <20240624212456.350919-1-clg@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 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+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=clg@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: 10 X-Spam_score: 1.0 X-Spam_bar: + X-Spam_report: (1.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.207, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_SBL_CSS=3.335, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1719264559311100003 Content-Type: text/plain; charset="utf-8" From: Eric Auger As we have just removed the only implementation of iommu_set_iova_ranges IOMMU MR callback in the virtio-iommu, let's remove the call to the memory wrapper. Usable IOVA ranges are now conveyed through the PCIIOMMUOps in VFIO-PCI. Signed-off-by: Eric Auger Reviewed-by: Zhenzhong Duan Reviewed-by: Michael S. Tsirkin --- hw/vfio/common.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/hw/vfio/common.c b/hw/vfio/common.c index f20a7b5bba6b44ea4b181eab12a7ddd5175e8366..9e4c0cc95ff90209d3e8184035a= f0806a2bf890b 100644 --- a/hw/vfio/common.c +++ b/hw/vfio/common.c @@ -630,16 +630,6 @@ static void vfio_listener_region_add(MemoryListener *l= istener, goto fail; } =20 - if (bcontainer->iova_ranges) { - ret =3D memory_region_iommu_set_iova_ranges(giommu->iommu_mr, - bcontainer->iova_ran= ges, - &err); - if (ret) { - g_free(giommu); - goto fail; - } - } - ret =3D memory_region_register_iommu_notifier(section->mr, &giommu= ->n, &err); if (ret) { --=20 2.45.2