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powerpc/ppc64: Do not turn AIL (reloc-on interrupts) too early
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 28 Mar 2014 02:36:30 +0000 (13:36 +1100)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 7 Apr 2014 00:33:15 +0000 (10:33 +1000)
commit8f619b5429d9d852df09b85d9e41459859e04951
tree072c67db7df6e1216d80a563ecc19e2120cba729tree | snapshot
parenta944a9c40b81a71609692c4909bb57e1d01f4bb7commit | diff
powerpc/ppc64: Do not turn AIL (reloc-on interrupts) too early

Turn them on at the same time as we allow MSR_IR/DR in the paca
kernel MSR, ie, after the MMU has been setup enough to be able
to handle relocated access to the linear mapping.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/kernel/cpu_setup_power.S diff | blob | blame | history
arch/powerpc/kernel/setup_64.c diff | blob | blame | history
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