arm: add support for GIC FIQ WAR
authorXin Xie <xxie@nvidia.com>
Wed, 25 Sep 2013 00:51:20 +0000 (17:51 -0700)
committerMrutyunjay Sawant <msawant@nvidia.com>
Thu, 26 Sep 2013 10:06:23 +0000 (03:06 -0700)
commitbe5c298a576fc68b66c433a2e8a7ee5ca850afc4
tree8371eb8f25d1d0c99463903a5826896255a87902
parentcaf3b200ac859c81c8631c916e6b397093b134db
arm: add support for GIC FIQ WAR

The FIQ WAR requires all the IRQs using the GIC group1, and let the FIQ
use GIC group0 only. This patch will set all the normal IRQs to group1
if GIC WAR is enabled.

bug 1277869
bug 1357562

Change-Id: I8993445850d2221f93b59d18e45d77d81903a616
Signed-off-by: Xin Xie <xxie@nvidia.com>
Reviewed-on: http://git-master/r/278583
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bo Yan <byan@nvidia.com>
arch/arm/common/gic.c
arch/arm/include/asm/hardware/gic.h