On Mon, Jul 09, 2018 at 11:53:31AM +0900, Yoshihiro Shimoda wrote: > The TTSEL bit of IMUCTRn register of R-Car Gen3 needs to be set > unused MMU context number even if uTLBs are disabled > (The MMUEN bit of IMUCTRn register = 0). > Since initial values of IMUCTRn.TTSEL on all IPMMU-domains are 0, > this patch adds a new feature "reserved_context" to reserve IPMMU > context number 0 as the unused MMU context. > > Signed-off-by: Yoshihiro Shimoda <[email protected]> > --- > drivers/iommu/ipmmu-vmsa.c | 8 ++++++++ > 1 file changed, 8 insertions(+)
Applied, thanks. _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
