| commit | 9fedd3f8804af87be608310aac707a64f831b344 | [log] [tgz] |
|---|---|---|
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Fri Jul 08 16:37:05 2016 +1000 |
| committer | Michael Ellerman <mpe@ellerman.id.au> | Fri Jul 15 20:18:43 2016 +1000 |
| tree | 81611604b81aba3554d2d0bad97dfa46f5f09b91 | |
| parent | c0691f9dd2066087524d2b4498c0c9331f26dcd5 [diff] |
powerpc/powernv: Add XICS emulation APIs OPAL provides an emulated XICS interrupt controller to use as a fallback on newer processors that don't have a XICS. It's meant as a way to provide backward compatibility with future processors. Add the corresponding interfaces. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Stewart Smith <stewart@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>