| commit | fd141d1a99a300944dc42a7820afb8c1bafd4035 | |
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | |
| Fri, 8 Jul 2016 06:37:14 +0000 (8 16:37 +1000) | ||
| committer | Michael Ellerman <mpe@ellerman.id.au> | |
| Sun, 17 Jul 2016 06:42:47 +0000 (17 16:42 +1000) | ||
| tree | 7d037795483812578e88311fc5160d9d1d4b0ebf | treesnapshot (tar.gz zip) |
| parent | 08acce1cab7c80f38169435c0a122369f07f12e8 | commitdiff |
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>
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 | diffblobblamehistory | |
| arch/powerpc/platforms/powernv/pci.h | diffblobblamehistory |