arm/gic: Add a new callback to deny Dom0 access to GIC regions
authorShannon Zhao <shannon.zhao@linaro.org>
Wed, 30 Mar 2016 10:10:00 +0000 (12:10 +0200)
committerJan Beulich <jbeulich@suse.com>
Wed, 30 Mar 2016 15:03:56 +0000 (17:03 +0200)
commit8300b3377e22cf8b6fc3e0dda9cb8a9ed05cd4f0
tree778af32c56ffd764ecb96cc0c237f71d2f4b9817
parent9d77b3c01d1261ce17c10097a1b393f2893ca657
arm/gic: Add a new callback to deny Dom0 access to GIC regions

Add a new member in gic_hw_operations which is used to deny Dom0 access
to GIC regions.

Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Julien Grall <julien.grall@arm.com>
xen/arch/arm/gic-v2.c
xen/arch/arm/gic-v3.c
xen/arch/arm/gic.c
xen/include/asm-arm/gic.h