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powerpc/powernv: Add OPAL check token call
authorMichael Neuling <mikey@neuling.org>
Tue, 19 Aug 2014 04:47:59 +0000 (14:47 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 25 Sep 2014 13:14:35 +0000 (23:14 +1000)
Currently there is no way to generically check if an OPAL call exists or not
from the host kernel.

This adds an OPAL call opal_check_token() which tells you if the given token is
present in OPAL or not.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/include/asm/opal.h patch | blob | history
arch/powerpc/platforms/powernv/opal-wrappers.S patch | blob | history

diff --cc arch/powerpc/include/asm/opal.h
Simple merge
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