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iommu/ipmmu-vmsa: Allow two bit SL0
authorMagnus Damm <damm+renesas@opensource.se>
Mon, 16 Oct 2017 12:30:39 +0000 (21:30 +0900)
committerAlex Williamson <alex.williamson@redhat.com>
Mon, 6 Nov 2017 17:29:39 +0000 (10:29 -0700)
commitc295f504fb5a38abbb4094e687ee333a75613a0c
treeada199e9793d0ec6fd8cca72d9ce4f2d9164b499
parentf5c858912acd2b17059ebe6f34abac183bdfbf80
iommu/ipmmu-vmsa: Allow two bit SL0

Introduce support for two bit SL0 bitfield in IMTTBCR
by using a separate feature flag.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
drivers/iommu/ipmmu-vmsa.c