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(parent: dff1a7e) | patch
powerpc/powernv: Support firmware disable of RFI flush
authorMichael Ellerman <mpe@ellerman.id.au>
Sat, 26 May 2018 04:27:29 +0000 (14:27 +1000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 30 May 2018 05:51:51 +0000 (07:51 +0200)
commitbf434b31bad640ef4ec34e5f92c5dc95b9e4ed44
treea7d09643077d7555e12c7c8a808af7a46645d487tree | snapshot
parentdff1a7e6c3ae2b79cdc23503d732a2b8c19a0296commit | diff
powerpc/powernv: Support firmware disable of RFI flush

commit eb0a2d2620ae431c543963c8c7f08f597366fc60 upstream.

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

Fixes: 6e032b350cd1 ("powerpc/powernv: Check device-tree 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/powernv/setup.c diff | blob | history
Domain: System / Kernel;