powerpc/powernv: Check device-tree for RFI flush settings

Browse source

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>

...

This commit is contained in:

Oliver O'Halloran 2018-01-10 03:07:15 +11:00 • committed by Michael Ellerman

parent 8989d56878

commit 6e032b350c

1 changed files with 49 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

49

arch/powerpc/platforms/powernv/setup.c

View file