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authorOliver O'Halloran <oohall@gmail.com>2018-01-09 19:07:15 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2018-01-10 13:27:16 +0300
commit6e032b350cd1fdb830f18f8320ef0e13b4e24094 (patch)
tree178dc4ec510080a9090450a6f9c7ca03d9ac4252 /arch/powerpc/xmon
parent8989d56878a7735dfdb234707a2fee6faf631085 (diff)
downloadlinux-6e032b350cd1fdb830f18f8320ef0e13b4e24094.tar.xz
powerpc/powernv: Check device-tree for RFI flush settings
New device-tree properties are available which tell the hypervisor settings related to the RFI flush. Use them to determine the appropriate flush instruction to use, and whether the flush is required. Signed-off-by: Oliver O'Halloran <oohall@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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