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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2016-07-05 05:04:01 (GMT) |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2016-07-13 08:15:36 (GMT) |
| commit | 69a94d84c7efc7bc146b5a8d6f05f6ed6f2d4e8f (patch) | |
| tree | a68155f57f542fe249c97eee044706fb4566215a | |
| parent | da6a97bf12d57e341029b3624ed112175ecff514 (diff) | |
| download | linux-69a94d84c7efc7bc146b5a8d6f05f6ed6f2d4e8f.tar.xz | |
powerpc/cell: Don't use flat device-tree after boot
Some bit of SPU code was using the FDT rather than the expanded
device-tree. Fix it.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
| -rw-r--r-- | arch/powerpc/platforms/cell/spu_manage.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/cell/spu_manage.c b/arch/powerpc/platforms/cell/spu_manage.c index c3327f3..21b4bfb 100644 --- a/arch/powerpc/platforms/cell/spu_manage.c +++ b/arch/powerpc/platforms/cell/spu_manage.c @@ -535,8 +535,7 @@ static int __init init_affinity(void) if (of_has_vicinity()) { init_affinity_fw(); } else { - long root = of_get_flat_dt_root(); - if (of_flat_dt_is_compatible(root, "IBM,CPBW-1.0")) + if (of_machine_is_compatible("IBM,CPBW-1.0")) init_affinity_qs20_harcoded(); else printk("No affinity configuration found\n"); |