iommu/ipmmu-vmsa: Add utlb_offset_base

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Since we will have changed memory mapping of the IPMMU in the future,
this patch adds a utlb_offset_base into struct ipmmu_features
for IMUCTR and IMUASID registers. No behavior change.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Yoshihiro Shimoda 2019-11-06 11:35:50 +09:00 • committed by Joerg Roedel

parent 3667c9978b

commit 1289f7f150

1 changed files with 4 additions and 1 deletions

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drivers/iommu/ipmmu-vmsa.c

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