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(parent: 1d607bb) | patch
powerpc/xics: Add ICP OPAL backend
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 8 Jul 2016 06:37:08 +0000 (16:37 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Sun, 17 Jul 2016 06:42:45 +0000 (16:42 +1000)
commitd74361881f0dfe5f9dcac37d1b753a15a2345d8c
tree49713088a40028b016f84e4fb226b855a76b8f8btree | snapshot
parent1d607bb3bd60f404d1ceb0d6ebceadf261068422commit | diff
powerpc/xics: Add ICP OPAL backend

This adds a new XICS backend that uses OPAL calls, which can be
used when we don't have native support for the platform interrupt
controller.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/include/asm/xics.h diff | blob | history
arch/powerpc/sysdev/xics/Makefile diff | blob | history
arch/powerpc/sysdev/xics/icp-opal.c [new file with mode: 0644] blob
arch/powerpc/sysdev/xics/xics-common.c diff | blob | history
Domain: System / Kernel; Licenses: GPL-2.0;