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(parent: 2245d95) | patch
powerpc/pseries: Support firmware disable of RFI flush
authorMichael Ellerman <mpe@ellerman.id.au>
Sat, 26 May 2018 04:27:28 +0000 (14:27 +1000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 30 May 2018 05:51:51 +0000 (07:51 +0200)
commitdff1a7e6c3ae2b79cdc23503d732a2b8c19a0296
treec8fda9d1820650f8405c5dc808f615593515b4dftree | snapshot
parent2245d95d9f7a2746af23962e212ea556dc4ea653commit | diff
powerpc/pseries: Support firmware disable of RFI flush

commit 582605a429e20ae68fd0b041b2e840af296edd08 upstream.

Some versions of firmware will have a setting that can be configured
to disable the RFI flush, add support for it.

Fixes: 8989d56878a7 ("powerpc/pseries: Query hypervisor for RFI flush settings")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/powerpc/platforms/pseries/setup.c diff | blob | history
Domain: System / Kernel;