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| author | Michael Ellerman <michael@ozlabs.org> | 2011-04-11 21:25:01 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-04-27 14:18:27 +1000 |
| commit | 21176fed25c3b0cb17c6c42d71b4e3d68b8f9dd4 (patch) | |
| tree | bd3b54affe6feda4966b688a218bb2bd0bc82611 /arch/powerpc/platforms/cell/Kconfig | |
| parent | e297d9dd5cfafbeb2e7585bb444941848e030454 (diff) | |
| download | op-kernel-dev-21176fed25c3b0cb17c6c42d71b4e3d68b8f9dd4.zip op-kernel-dev-21176fed25c3b0cb17c6c42d71b4e3d68b8f9dd4.tar.gz | |
powerpc/pci: Split IO vs MMIO indirect access hooks
The goal is to avoid adding overhead to MMIO when only PIO is needed
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/cell/Kconfig')
| -rw-r--r-- | arch/powerpc/platforms/cell/Kconfig | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig index 81239eb..3c7f1de 100644 --- a/arch/powerpc/platforms/cell/Kconfig +++ b/arch/powerpc/platforms/cell/Kconfig @@ -6,7 +6,8 @@ config PPC_CELL_COMMON bool select PPC_CELL select PPC_DCR_MMIO - select PPC_INDIRECT_IO + select PPC_INDIRECT_PIO + select PPC_INDIRECT_MMIO select PPC_NATIVE select PPC_RTAS select IRQ_EDGE_EOI_HANDLER |
