"a15f820a" (history) in projects: freebsd

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Searched hist:a15f820a (Results 1 – 2 of 2) sorted by relevance

/freebsd/sys/amd64/vmm/io/
H A D	ppt.c	a15f820a Sun Mar 01 00:39:48 GMT 2015 Ryan Stone <rstone@FreeBSD.org> Allow passthrough devices to be hinted. Allow the ppt driver to attach to devices that were hinted to be passthrough devices by the PCI code creating them with a driver name of "ppt". Add a tunable that allows the IOMMU to be forced to be used. With SR-IOV passthrough devices the VFs may be created after vmm.ko is loaded. The current code will not initialize the IOMMU in that case, meaning that the passthrough devices can't actually be used. Differential Revision: https://reviews.freebsd.org/D73 Reviewed by: neel MFC after: 1 month Sponsored by: Sandvine Inc. a15f820a Sun Mar 01 00:39:48 GMT 2015 Ryan Stone <rstone@FreeBSD.org> Allow passthrough devices to be hinted. Allow the ppt driver to attach to devices that were hinted to be passthrough devices by the PCI code creating them with a driver name of "ppt". Add a tunable that allows the IOMMU to be forced to be used. With SR-IOV passthrough devices the VFs may be created after vmm.ko is loaded. The current code will not initialize the IOMMU in that case, meaning that the passthrough devices can't actually be used. Differential Revision: https://reviews.freebsd.org/D73 Reviewed by: neel MFC after: 1 month Sponsored by: Sandvine Inc. a15f820a Sun Mar 01 00:39:48 GMT 2015 Ryan Stone <rstone@FreeBSD.org> Allow passthrough devices to be hinted. Allow the ppt driver to attach to devices that were hinted to be passthrough devices by the PCI code creating them with a driver name of "ppt". Add a tunable that allows the IOMMU to be forced to be used. With SR-IOV passthrough devices the VFs may be created after vmm.ko is loaded. The current code will not initialize the IOMMU in that case, meaning that the passthrough devices can't actually be used. Differential Revision: https://reviews.freebsd.org/D73 Reviewed by: neel MFC after: 1 month Sponsored by: Sandvine Inc. a15f820a Sun Mar 01 00:39:48 GMT 2015 Ryan Stone <rstone@FreeBSD.org> Allow passthrough devices to be hinted. Allow the ppt driver to attach to devices that were hinted to be passthrough devices by the PCI code creating them with a driver name of "ppt". Add a tunable that allows the IOMMU to be forced to be used. With SR-IOV passthrough devices the VFs may be created after vmm.ko is loaded. The current code will not initialize the IOMMU in that case, meaning that the passthrough devices can't actually be used. Differential Revision: https://reviews.freebsd.org/D73 Reviewed by: neel MFC after: 1 month Sponsored by: Sandvine Inc. a15f820a Sun Mar 01 00:39:48 GMT 2015 Ryan Stone <rstone@FreeBSD.org> Allow passthrough devices to be hinted. Allow the ppt driver to attach to devices that were hinted to be passthrough devices by the PCI code creating them with a driver name of "ppt". Add a tunable that allows the IOMMU to be forced to be used. With SR-IOV passthrough devices the VFs may be created after vmm.ko is loaded. The current code will not initialize the IOMMU in that case, meaning that the passthrough devices can't actually be used. Differential Revision: https://reviews.freebsd.org/D73 Reviewed by: neel MFC after: 1 month Sponsored by: Sandvine Inc. a15f820a Sun Mar 01 00:39:48 GMT 2015 Ryan Stone <rstone@FreeBSD.org> Allow passthrough devices to be hinted. Allow the ppt driver to attach to devices that were hinted to be passthrough devices by the PCI code creating them with a driver name of "ppt". Add a tunable that allows the IOMMU to be forced to be used. With SR-IOV passthrough devices the VFs may be created after vmm.ko is loaded. The current code will not initialize the IOMMU in that case, meaning that the passthrough devices can't actually be used. Differential Revision: https://reviews.freebsd.org/D73 Reviewed by: neel MFC after: 1 month Sponsored by: Sandvine Inc. a15f820a Sun Mar 01 00:39:48 GMT 2015 Ryan Stone <rstone@FreeBSD.org> Allow passthrough devices to be hinted. Allow the ppt driver to attach to devices that were hinted to be passthrough devices by the PCI code creating them with a driver name of "ppt". Add a tunable that allows the IOMMU to be forced to be used. With SR-IOV passthrough devices the VFs may be created after vmm.ko is loaded. The current code will not initialize the IOMMU in that case, meaning that the passthrough devices can't actually be used. Differential Revision: https://reviews.freebsd.org/D73 Reviewed by: neel MFC after: 1 month Sponsored by: Sandvine Inc.
/freebsd/sys/amd64/vmm/
H A D	vmm.c	a15f820a Sun Mar 01 00:39:48 GMT 2015 Ryan Stone <rstone@FreeBSD.org> Allow passthrough devices to be hinted. Allow the ppt driver to attach to devices that were hinted to be passthrough devices by the PCI code creating them with a driver name of "ppt". Add a tunable that allows the IOMMU to be forced to be used. With SR-IOV passthrough devices the VFs may be created after vmm.ko is loaded. The current code will not initialize the IOMMU in that case, meaning that the passthrough devices can't actually be used. Differential Revision: https://reviews.freebsd.org/D73 Reviewed by: neel MFC after: 1 month Sponsored by: Sandvine Inc. a15f820a Sun Mar 01 00:39:48 GMT 2015 Ryan Stone <rstone@FreeBSD.org> Allow passthrough devices to be hinted. Allow the ppt driver to attach to devices that were hinted to be passthrough devices by the PCI code creating them with a driver name of "ppt". Add a tunable that allows the IOMMU to be forced to be used. With SR-IOV passthrough devices the VFs may be created after vmm.ko is loaded. The current code will not initialize the IOMMU in that case, meaning that the passthrough devices can't actually be used. Differential Revision: https://reviews.freebsd.org/D73 Reviewed by: neel MFC after: 1 month Sponsored by: Sandvine Inc. a15f820a Sun Mar 01 00:39:48 GMT 2015 Ryan Stone <rstone@FreeBSD.org> Allow passthrough devices to be hinted. Allow the ppt driver to attach to devices that were hinted to be passthrough devices by the PCI code creating them with a driver name of "ppt". Add a tunable that allows the IOMMU to be forced to be used. With SR-IOV passthrough devices the VFs may be created after vmm.ko is loaded. The current code will not initialize the IOMMU in that case, meaning that the passthrough devices can't actually be used. Differential Revision: https://reviews.freebsd.org/D73 Reviewed by: neel MFC after: 1 month Sponsored by: Sandvine Inc. a15f820a Sun Mar 01 00:39:48 GMT 2015 Ryan Stone <rstone@FreeBSD.org> Allow passthrough devices to be hinted. Allow the ppt driver to attach to devices that were hinted to be passthrough devices by the PCI code creating them with a driver name of "ppt". Add a tunable that allows the IOMMU to be forced to be used. With SR-IOV passthrough devices the VFs may be created after vmm.ko is loaded. The current code will not initialize the IOMMU in that case, meaning that the passthrough devices can't actually be used. Differential Revision: https://reviews.freebsd.org/D73 Reviewed by: neel MFC after: 1 month Sponsored by: Sandvine Inc. a15f820a Sun Mar 01 00:39:48 GMT 2015 Ryan Stone <rstone@FreeBSD.org> Allow passthrough devices to be hinted. Allow the ppt driver to attach to devices that were hinted to be passthrough devices by the PCI code creating them with a driver name of "ppt". Add a tunable that allows the IOMMU to be forced to be used. With SR-IOV passthrough devices the VFs may be created after vmm.ko is loaded. The current code will not initialize the IOMMU in that case, meaning that the passthrough devices can't actually be used. Differential Revision: https://reviews.freebsd.org/D73 Reviewed by: neel MFC after: 1 month Sponsored by: Sandvine Inc. a15f820a Sun Mar 01 00:39:48 GMT 2015 Ryan Stone <rstone@FreeBSD.org> Allow passthrough devices to be hinted. Allow the ppt driver to attach to devices that were hinted to be passthrough devices by the PCI code creating them with a driver name of "ppt". Add a tunable that allows the IOMMU to be forced to be used. With SR-IOV passthrough devices the VFs may be created after vmm.ko is loaded. The current code will not initialize the IOMMU in that case, meaning that the passthrough devices can't actually be used. Differential Revision: https://reviews.freebsd.org/D73 Reviewed by: neel MFC after: 1 month Sponsored by: Sandvine Inc. a15f820a Sun Mar 01 00:39:48 GMT 2015 Ryan Stone <rstone@FreeBSD.org> Allow passthrough devices to be hinted. Allow the ppt driver to attach to devices that were hinted to be passthrough devices by the PCI code creating them with a driver name of "ppt". Add a tunable that allows the IOMMU to be forced to be used. With SR-IOV passthrough devices the VFs may be created after vmm.ko is loaded. The current code will not initialize the IOMMU in that case, meaning that the passthrough devices can't actually be used. Differential Revision: https://reviews.freebsd.org/D73 Reviewed by: neel MFC after: 1 month Sponsored by: Sandvine Inc.