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That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jean-Philippe Brucker , mst@redhat.com, qemu-devel@nongnu.org, peterx@redhat.com, pbonzini@redhat.com, bbhushan2@marvell.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" From: Bharat Bhushan Set IOMMU supported page size mask same as host Linux supported page size mask. Signed-off-by: Bharat Bhushan Signed-off-by: Jean-Philippe Brucker Acked-by: Alex Williamson Acked-by: Michael S. Tsirkin Reviewed-by: Eric Auger --- hw/vfio/common.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/hw/vfio/common.c b/hw/vfio/common.c index 13471ae2943..e66054b02a7 100644 --- a/hw/vfio/common.c +++ b/hw/vfio/common.c @@ -636,6 +636,14 @@ static void vfio_listener_region_add(MemoryListener *l= istener, int128_get64(llend), iommu_idx); =20 + ret =3D memory_region_iommu_set_page_size_mask(giommu->iommu, + container->pgsizes, + &err); + if (ret) { + g_free(giommu); + goto fail; + } + ret =3D memory_region_register_iommu_notifier(section->mr, &giommu= ->n, &err); if (ret) { --=20 2.28.0