powerpc/wii: properly disable use of BATs when requested.

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'nobats' kernel parameter or some options like CONFIG_DEBUG_PAGEALLOC
deny the use of BATS for mapping memory.

This patch makes sure that the specific wii RAM mapping function
takes it into account as well.

Fixes: de32400dd2 ("wii: use both mem1 and mem2 as ram")
Cc: stable@vger.kernel.org
Reviewed-by: Jonathan Neuschafer <j.neuschaefer@gmx.net>
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Christophe Leroy 2019-02-21 19:08:37 +00:00 • committed by Michael Ellerman

parent e4470bd6a4

commit 6d183ca8ba

1 changed files with 4 additions and 0 deletions

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arch/powerpc/platforms/embedded6xx/wii.c

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