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(parent: 2db4928) | patch
powerpc/iommu: Cleanup setting of DMA base/offset
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 24 Jun 2015 05:25:27 +0000 (15:25 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 13 Jul 2015 00:10:55 +0000 (10:10 +1000)
commite91c25111aa373af7439d97ab0e606bcffd599ef
treef8eba1cd404beeffa81c2df91485a141f6ea9441tree | snapshot (tar.gz zip)
parent2db4928bb559f8b43ca75879548111dc13a7de31commit | diff
powerpc/iommu: Cleanup setting of DMA base/offset

Now that the table and the offset can co-exist, we no longer need
to flip/flop, we can just establish both once at boot time.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/platforms/powernv/pci-ioda.c diff | blob | blame | history
arch/powerpc/platforms/pseries/iommu.c diff | blob | blame | history
arch/powerpc/sysdev/dart_iommu.c diff | blob | blame | history