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client-ip=162.221.158.21; receiver=esa1.hc3370-68.iphmx.com; envelope-from="Paul.Durrant@citrix.com"; x-sender="postmaster@mail.citrix.com"; x-conformance=sidf_compatible IronPort-SDR: hhpoOsQDIIHIlIMWQSUa5cjiVuI5lV1fLDnVEkVXTPIL3g+Cz9GzwyJn8ELlnVkaQQcgIGVZFD Dcwf1ERFdry+cquKWdnuoEPGHdQXAvojynbOSny+vnD4BF5u3Qu30iaqyvidy0HJBwzaxsWzp/ 2f9Oac6KEEbaHXtLFuk1Xj1Y3Ja9lUvwvwhIN3UeKTU2Go5IrQED84FqnSId+64oZzCsPkibMv YVfa6ZUNtGQYMp0PbrW3+oultuEkPZbK3EzGyDiFRAkUSgMe0XvayR2r6N9o1Y1HRY2jRA+Kca qg4= X-SBRS: 2.7 X-MesageID: 5583083 X-Ironport-Server: esa1.hc3370-68.iphmx.com X-Remote-IP: 162.221.158.21 X-Policy: $RELAYED X-IronPort-AV: E=Sophos;i="5.64,500,1559534400"; d="scan'208";a="5583083" From: Paul Durrant To: Date: Fri, 13 Sep 2019 11:58:20 +0100 Message-ID: <20190913105826.2704-1-paul.durrant@citrix.com> X-Mailer: git-send-email 2.20.1.2.gb21ebb671 MIME-Version: 1.0 Subject: [Xen-devel] [PATCH v11 0/6] add per-domain IOMMU control X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Petre Pircalabu , Kevin Tian , Stefano Stabellini , Jun Nakajima , Wei Liu , Konrad Rzeszutek Wilk , George Dunlap , Andrew Cooper , Ian Jackson , Tim Deegan , Julien Grall , Paul Durrant , Tamas K Lengyel , Christian Lindig , Jan Beulich , David Scott , Anthony PERARD , Volodymyr Babchuk , Suravee Suthikulpanit , =?utf-8?q?Roger_Pau_?= =?utf-8?q?Monn=C3=A9?= Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" These are revisions of the remaining uncommitted patches from my previous series: https://lists.xenproject.org/archives/html/xen-devel/2019-08/msg01737.html This series (particlarly patch #6) needs to be applied after: https://lists.xenproject.org/archives/html/xen-devel/2019-09/msg01204.html to avoid an abi-check failure. Paul Durrant (7): Ian's abi-check fix domain: introduce XEN_DOMCTL_CDF_iommu flag use is_iommu_enabled() where appropriate... sysctl / libxl: report whether IOMMU/HAP page table sharing is supported remove late (on-demand) construction of IOMMU page tables iommu: tidy up iommu_use_hap_pt() and need_iommu_pt_sync() macros introduce a 'passthrough' configuration option to xl.cfg... docs/man/xl.cfg.5.pod.in | 56 ++++++ tools/libxl/libxl.c | 2 + tools/libxl/libxl.h | 23 +++ tools/libxl/libxl_create.c | 9 + tools/libxl/libxl_mem.c | 6 +- tools/libxl/libxl_types.idl | 9 + tools/libxl/libxl_utils.c | 15 ++ tools/libxl/libxl_utils.h | 1 + tools/ocaml/libs/xc/abi-check | 17 +- tools/ocaml/libs/xc/xenctrl.ml | 6 + tools/ocaml/libs/xc/xenctrl.mli | 7 + tools/ocaml/libs/xc/xenctrl_stubs.c | 17 +- tools/xl/xl_info.c | 5 +- tools/xl/xl_parse.c | 172 +++++++++++++------ xen/arch/arm/Kconfig | 1 + xen/arch/arm/domain.c | 17 +- xen/arch/arm/p2m.c | 4 +- xen/arch/arm/setup.c | 3 + xen/arch/x86/dom0_build.c | 4 +- xen/arch/x86/domain.c | 2 +- xen/arch/x86/domctl.c | 4 +- xen/arch/x86/hvm/hvm.c | 31 ++-- xen/arch/x86/hvm/mtrr.c | 5 +- xen/arch/x86/hvm/vioapic.c | 2 +- xen/arch/x86/hvm/vmx/vmcs.c | 2 +- xen/arch/x86/hvm/vmx/vmx.c | 2 +- xen/arch/x86/mm/mem_sharing.c | 2 +- xen/arch/x86/mm/p2m-ept.c | 4 +- xen/arch/x86/mm/p2m.c | 4 +- xen/arch/x86/mm/paging.c | 2 +- xen/arch/x86/setup.c | 3 + xen/arch/x86/x86_64/mm.c | 2 +- xen/common/domain.c | 16 +- xen/common/memory.c | 4 +- xen/common/sysctl.c | 2 + xen/common/vm_event.c | 2 +- xen/drivers/passthrough/Kconfig | 3 + xen/drivers/passthrough/amd/iommu_guest.c | 2 +- xen/drivers/passthrough/amd/iommu_init.c | 5 +- xen/drivers/passthrough/device_tree.c | 18 +- xen/drivers/passthrough/io.c | 8 +- xen/drivers/passthrough/iommu.c | 198 ++++++++-------------- xen/drivers/passthrough/pci.c | 28 +-- xen/drivers/passthrough/vtd/iommu.c | 18 +- xen/drivers/passthrough/vtd/x86/hvm.c | 2 +- xen/drivers/passthrough/x86/iommu.c | 99 +---------- xen/include/asm-arm/iommu.h | 3 - xen/include/asm-x86/iommu.h | 15 +- xen/include/public/domctl.h | 15 +- xen/include/public/sysctl.h | 6 +- xen/include/xen/iommu.h | 46 ++--- xen/include/xen/sched.h | 13 +- xen/xsm/flask/hooks.c | 18 +- 53 files changed, 533 insertions(+), 427 deletions(-) --- Cc: Andrew Cooper Cc: Anthony PERARD Cc: Christian Lindig Cc: David Scott Cc: George Dunlap Cc: Ian Jackson Cc: Jan Beulich Cc: Julien Grall Cc: Jun Nakajima Cc: Kevin Tian Cc: Konrad Rzeszutek Wilk Cc: Petre Pircalabu Cc: "Roger Pau Monné" Cc: Stefano Stabellini Cc: Suravee Suthikulpanit Cc: Tamas K Lengyel Cc: Tim Deegan Cc: Volodymyr Babchuk Cc: Wei Liu