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https://github.com/torvalds/linux
17 August 2024, 15:42:30 UTC
Revision 181e505952c5e4b4beb287d0022ea3cd20f23e74 authored by Linus Torvalds on 08 June 2015, 16:37:23 UTC, committed by Linus Torvalds on 08 June 2015, 16:37:23 UTC 
Merge git://git.infradead.org/intel-iommu
 
Pull Intel IOMMU fix from David Woodhouse:
 "This fixes an oops when attempting to enable 1:1 passthrough mode for
  devices on which VT-d translation was disabled anyway.

  It's actually a long-standing bug but recent changes (commit
  18436afdc11a: "iommu/vt-d: Allow RMRR on graphics devices too") have
  made it much easier to trigger with 'iommu=pt intel_iommu=igfx_off' on
  the command line"

* git://git.infradead.org/intel-iommu:
  iommu/vt-d: Fix passthrough mode with translation-disabled devices
2 parent s 86579aa + 4ed6a54
History
Tip revision: 181e505952c5e4b4beb287d0022ea3cd20f23e74 authored by Linus Torvalds on 08 June 2015, 16:37:23 UTC
Merge git://git.infradead.org/intel-iommu
Tip revision: 181e505
File Mode Size
Kconfig -rw-r--r-- 64.5 KB
Makefile -rw-r--r-- 1.1 KB
calibrate.c -rw-r--r-- 8.5 KB
do_mounts.c -rw-r--r-- 14.5 KB
do_mounts.h -rw-r--r-- 1.4 KB
do_mounts_initrd.c -rw-r--r-- 3.4 KB
do_mounts_md.c -rw-r--r-- 8.2 KB
do_mounts_rd.c -rw-r--r-- 8.7 KB
init_task.c -rw-r--r-- 728 bytes
initramfs.c -rw-r--r-- 13.8 KB
main.c -rw-r--r-- 24.6 KB
noinitramfs.c -rw-r--r-- 1.5 KB
version.c -rw-r--r-- 1.2 KB
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