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(parent: 70e51fd) | patch
powerpc/pseries: Support firmware disable of RFI flush
authorMichael Ellerman <mpe@ellerman.id.au>
Sat, 2 Jun 2018 11:08:47 +0000 (21:08 +1000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 6 Jun 2018 14:44:35 +0000 (16:44 +0200)
commit51cbb3b34c8972e0096ed8d5cd4abfa586567852
treee43a4623920d1ac2a65a17882e6a388ed687219atree | snapshot
parent70e51fd51f00744dc9b7f017019da5d65bc32997commit | 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;