openpic: add Shared MSI support
commit732aa6ec2639ace8bcb0b27b9c0d71103bd1d153
authorAlexander Graf <agraf@suse.de>
Sat, 8 Dec 2012 13:18:00 +0000 (8 14:18 +0100)
committerAlexander Graf <agraf@suse.de>
Fri, 14 Dec 2012 12:12:56 +0000 (14 13:12 +0100)
tree8f571c07ddf7c54b1e573eef4514d7a9241dc9cf
parentdbbbfd6058dda61f57d1f72133aa54eb27330411
openpic: add Shared MSI support

The OpenPIC allows MSI access through shared MSI registers. Implement
them for the MPC8544 MPIC, so we can support MSIs.

Signed-off-by: Alexander Graf <agraf@suse.de>
hw/openpic.c