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powerpc/85xx: Update smp support to handle doorbells and non-mpic init
authorKumar Gala <galak@kernel.crashing.org>
Thu, 12 Feb 2009 04:50:42 +0000 (22:50 -0600)
committerKumar Gala <galak@kernel.crashing.org>
Wed, 11 Mar 2009 11:44:56 +0000 (06:44 -0500)
commit563fdd4a0af509d8cb78901750f7d00db345d864
treebf27b2e7284b4e818c5daba0761565ab5d087f55tree | snapshot
parent1a3d1fc2273c6736ad2d19058e0413bc830c5e4dcommit | diff
powerpc/85xx: Update smp support to handle doorbells and non-mpic init

Use device tree to determine if we actually have an MPIC and use
CPU feature to decide if we should use doorbells for IPIs.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
arch/powerpc/platforms/85xx/smp.c diff | blob | history
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