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a="62504923" X-IronPort-AV: E=Sophos;i="6.19,252,1754982000"; d="scan'208";a="62504923" X-CSE-ConnectionGUID: BC82TCL5TRCiEV2aOYdK/w== X-CSE-MsgGUID: XumlVXf7RoKpa2MWYFmrXg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,252,1754982000"; d="scan'208";a="183986102" From: Zhenzhong Duan To: qemu-devel@nongnu.org Cc: alex.williamson@redhat.com, clg@redhat.com, eric.auger@redhat.com, mst@redhat.com, jasowang@redhat.com, peterx@redhat.com, ddutile@redhat.com, jgg@nvidia.com, nicolinc@nvidia.com, skolothumtho@nvidia.com, joao.m.martins@oracle.com, clement.mathieu--drif@eviden.com, kevin.tian@intel.com, yi.l.liu@intel.com, chao.p.peng@intel.com, Zhenzhong Duan Subject: [PATCH v7 22/23] intel_iommu: Enable host device when x-flts=on in scalable mode Date: Fri, 24 Oct 2025 04:43:46 -0400 Message-ID: <20251024084349.102322-23-zhenzhong.duan@intel.com> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20251024084349.102322-1-zhenzhong.duan@intel.com> References: <20251024084349.102322-1-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; 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charset="utf-8" Now that all infrastructures of supporting passthrough device running with first stage translation are there, enable it now. Signed-off-by: Zhenzhong Duan Reviewed-by: Eric Auger Reviewed-by: Yi Liu --- hw/i386/intel_iommu.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c index 8fec61be3e..356623ef13 100644 --- a/hw/i386/intel_iommu.c +++ b/hw/i386/intel_iommu.c @@ -4979,6 +4979,8 @@ static bool vtd_check_hiod(IntelIOMMUState *s, VTDHos= tIOMMUDevice *vtd_hiod, "when x-flts=3Don"); return false; } + + return true; #endif =20 error_setg(errp, --=20 2.47.1