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(parent: d474827) | patch
powerpc/powernv: Remove real mode access limit for early allocations
authorNicholas Piggin <npiggin@gmail.com>
Fri, 22 Dec 2017 11:17:08 +0000 (21:17 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 17 Jan 2018 13:41:44 +0000 (00:41 +1100)
commit1513c33d7174e87a079cfa2666cb9a3eba56a0ea
tree26e7b07427095f5f7a30cf03f81ed1ee332a10f8tree | snapshot
parentd4748276ae14ce951a3254852dddc3675797c277commit | diff
powerpc/powernv: Remove real mode access limit for early allocations

This removes the RMA limit on powernv platform, which constrains
early allocations such as PACAs and stacks. There are still other
restrictions that must be followed, such as bolted SLB limits, but
real mode addressing has no constraints.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/mm/hash_utils_64.c diff | blob | history
arch/powerpc/mm/pgtable-radix.c diff | blob | history
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