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(parent: adae8d4) | patch
powerpc/pseries: Enable PRRN handling
authorNathan Fontenot <nfont@linux.vnet.ibm.com>
Wed, 24 Apr 2013 06:06:17 +0000 (06:06 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 26 Apr 2013 06:08:26 +0000 (16:08 +1000)
commitf0dbb61b26ac374d8256da1f9308b46802e866f7
treecfb4e1a117957eb7acb577b9372a00a34f0d6d60tree | snapshot
parentadae8d46780c9e9b0d38124921b1844506f5c18ccommit | diff
powerpc/pseries: Enable PRRN handling

The Linux kernel and platform firmware negotiate their mutual support
of the PRRN option via the ibm,client-architecture-support interface.
This patch simply sets the appropriate fields in the client architecture
vector to indicate Linux support for PRRN and will allow the firmware to
report PRRN events via the RTAS event-scan mechanism.

Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/kernel/prom_init.c diff | blob | history
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