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(parent: 08acce1) | patch
powerpc/powernv/pci: Rework accessing the TCE invalidate register
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 8 Jul 2016 06:37:14 +0000 (16:37 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Sun, 17 Jul 2016 06:42:47 +0000 (16:42 +1000)
commitfd141d1a99a300944dc42a7820afb8c1bafd4035
tree7d037795483812578e88311fc5160d9d1d4b0ebftree | snapshot
parent08acce1cab7c80f38169435c0a122369f07f12e8commit | diff
powerpc/powernv/pci: Rework accessing the TCE invalidate register

It's architected, always in a known place, so there is no need
to keep a separate pointer to it, we use the existing "regs",
and we complement it with a real mode variant.

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