xen/arm: vgic-v2: Implement correctly ICFGR{0, 1} read-only
Each ITARGETSR register is 4-bytes wide and the offset is in bytes.
The current implementation is computing the offset of ICFGR1 and ICFG2
wrongly result to emulate only the first 2 byte of the ICFGR<n> range
read-only. The rest will be treated as read-write.
For convenience introduce ITARGETSR1 and ITARGETSR2.
Signed-off-by: Julien Grall <julien.grall@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
[ ijc -- typoes in commit message ]
projects / xen.git / commit