iommu/vt-d: Remove global page support in devTLB flush

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Global pages support is removed from VT-d spec 3.0 for dev TLB
invalidation. This patch is to remove the bits for vSVA. Similar change
already made for the native SVA. See the link below.

Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Link: https://lore.kernel.org/linux-iommu/20190830142919.GE11578@8bytes.org/T/
Link: https://lore.kernel.org/r/20200724014925.15523-3-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Jacob Pan 2020-07-24 09:49:15 +08:00 • committed by Joerg Roedel

parent 5f77d6ca5c

commit 78df6c86f0

3 changed files with 4 additions and 7 deletions

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4

drivers/iommu/intel/dmar.c

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4

drivers/iommu/intel/iommu.c

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3

include/linux/intel-iommu.h

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