Config Iommu Support

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drivers/iommu/Kconfig - kernel/msm - Git at Google

    https://android.googlesource.com/kernel/msm/+/android-7.1.0_r0.2/drivers/iommu/Kconfig
    # IOMMU_API always gets selected by whoever wants it. config IOMMU_API: bool: menuconfig IOMMU_SUPPORT: bool "IOMMU Hardware Support" default y---help---Say Y here if you want to compile device drivers for IO Memory

Log in to Your Red Hat Account - Red Hat Customer Portal

    https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.1/html/installation_guide/appe-configuring_a_hypervisor_host_for_pci_passthrough
    The Red Hat Customer Portal delivers the knowledge, expertise, ... Enable IOMMU by editing the grub configuration file. Note. If you are using IBM POWER8 hardware, skip this step as IOMMU is enabled by default. ... If the passthrough fails because the hardware does not support interrupt remapping, ...

Linux kernel enable the IOMMU - input / output memory ...

    https://www.cyberciti.biz/tips/howto-turn-on-linux-software-iommu-support.html
    Sep 11, 2007 · In general, the IOMMU provides isolation (memory protection) and address translatio; Turn on IOMMU. In order to turn on IOMMU, you need to pass following parameter to boot kernel (assuming that support is compiled into running kernel – most modern Linux kernel / distro has support, for e.g. Fedora / CentOS / RHEL / Suse etc): iommu=calgary

[SOLVED] Enabling IOMMU support on the kernel / Newbie ...

    https://bbs.archlinux.org/viewtopic.php?id=202887
    Sep 25, 2015 · Hello all, I'm trying to set up PCI passthrough with qemu at the minute, following this guide. It says that I have to enable IOMMU support in the kernel first, but not only am I unsure of what that is, I've no idea where in arch I'd have to set it on.

Mailing List Archive: CONFIG_IOMMU_SUPPORT???

    https://lists.gt.net/gentoo/user/237019
    Aug 23, 2011 · Hi all, Can someone point me toward somehow enabling CONFIG_IOMMU_SUPPORT? It is apparently a kernel config option no required by virtualbox-drivers but …

Linux kernel enable the IOMMU - input / output memory ...

    https://www.cyberciti.biz/tips/howto-turn-on-linux-software-iommu-support.html
    Sep 11, 2007 · In general, the IOMMU provides isolation (memory protection) and address translatio; Turn on IOMMU. In order to turn on IOMMU, you need to pass following parameter to boot kernel (assuming that support is compiled into running kernel – most modern Linux kernel / distro has support, for e.g. Fedora / CentOS / RHEL / Suse etc): iommu=calgary

drivers/iommu/Kconfig - kernel/msm - Git at Google

    https://android.googlesource.com/kernel/msm/+/android-7.1.0_r0.2/drivers/iommu/Kconfig
    # IOMMU_API always gets selected by whoever wants it. config IOMMU_API: bool: menuconfig IOMMU_SUPPORT: bool "IOMMU Hardware Support" default y---help---Say Y here if you want to compile device drivers for IO Memory

bolt 0.8 with support for IOMMU protection by Christian ...

    https://christian.kellner.me/2019/07/09/bolt-0-8-with-support-for-iommu-protection/
    It contains a big new feature, which is suppport for IOMMU, a new bolt config command and a bolt-mock script to interactively test boltd and components that interact with it. And of course the usual bugfixes and improvements. IOMMU support I already wrote about the general idea when the Thunderclap paper was published. But to quickly refresh ...

drivers/iommu/Kconfig - kernel/msm - Git at Google

    https://android.googlesource.com/kernel/msm/+/android-msm-bullhead-3.10-marshmallow-dr/drivers/iommu/Kconfig
    # IOMMU_API always gets selected by whoever wants it. config IOMMU_API: bool: menuconfig IOMMU_SUPPORT: bool "IOMMU Hardware Support": default y---help---Say Y here if you want to compile device drivers for IO Memory: Management Units into the kernel. These devices usually allow to: remap DMA requests and / or remap interrupts from other devices on the: system

Log in to Your Red Hat Account - Red Hat Customer Portal

    https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.1/html/installation_guide/appe-configuring_a_hypervisor_host_for_pci_passthrough
    The Red Hat Customer Portal delivers the knowledge, expertise, ... Enable IOMMU by editing the grub configuration file. Note. If you are using IBM POWER8 hardware, skip this step as IOMMU is enabled by default. ... If the passthrough fails because the hardware does not support interrupt remapping, ...

linux-xlnx/Kconfig at master · Xilinx/linux-xlnx · GitHub

    https://github.com/Xilinx/linux-xlnx/blob/master/drivers/iommu/Kconfig
    The official Linux kernel from Xilinx. Contribute to Xilinx/linux-xlnx development by creating an account on GitHub.

List of IOMMU-supporting hardware - Wikipedia

    https://en.wikipedia.org/wiki/List_of_IOMMU-supporting_hardware
    The vast majority of Intel server chips of the Xeon E3, Xeon E5, and Xeon E7 product lines support VT-d. The first—and least powerful—Xeon to support VT-d was the E5502 launched Q1'09 with two cores at 1.86 GHz on a 45 nm process. ... AMD's implementation of IOMMU is also known as AMD-Vi.

IOMMU SWIOTLB - Gentoo Wiki

    https://wiki.gentoo.org/wiki/IOMMU_SWIOTLB
    IOMMU SWIOTLB. From Gentoo Wiki. Jump to: ... IOMMU Hardware Support ---> Generic IOMMU Pagetable Support ---- [*] AMD IOMMU support [*] Export AMD IOMMU statistics to debugfs <M> AMD IOMMU Version 2 driver [*] Support for Intel IOMMU using DMA Remapping Devices [*] Support for Shared Virtual Memory with Intel IOMMU [*] Enable Intel DMA ...



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