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| author | Kyung Min Park <kyung.min.park@intel.com> | 2019-09-06 21:14:02 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2019-09-11 13:36:53 +0300 |
| commit | fd730007a06e9b11664e3816fcebd3faa91761ea (patch) | |
| tree | 4496c6ec348550621c259cac89c3b0492dbdf80d /arch/arm/boot/dts/spear310-evb.dts | |
| parent | cfb94a372f2d4ee226247447c863f8709863d170 (diff) | |
| download | linux-fd730007a06e9b11664e3816fcebd3faa91761ea.tar.xz | |
iommu/vt-d: Add Scalable Mode fault information
Intel VT-d specification revision 3 added support for Scalable Mode
Translation for DMA remapping. Add the Scalable Mode fault reasons to
show detailed fault reasons when the translation fault happens.
Link: https://software.intel.com/sites/default/files/managed/c5/15/vt-directed-io-spec.pdf
Reviewed-by: Sohil Mehta <sohil.mehta@intel.com>
Signed-off-by: Kyung Min Park <kyung.min.park@intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'arch/arm/boot/dts/spear310-evb.dts')
0 files changed, 0 insertions, 0 deletions