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Diffstat (limited to 'src/dev/arm/base_gic.cc')
| -rw-r--r-- | src/dev/arm/base_gic.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/dev/arm/base_gic.cc b/src/dev/arm/base_gic.cc index 47e211077..ece8352d3 100644 --- a/src/dev/arm/base_gic.cc +++ b/src/dev/arm/base_gic.cc @@ -39,12 +39,21 @@ #include "dev/arm/base_gic.hh" +#include "dev/arm/realview.hh" #include "params/BaseGic.hh" BaseGic::BaseGic(const Params *p) : PioDevice(p), platform(p->platform) { + RealView *const rv(dynamic_cast<RealView*>(p->platform)); + // The platform keeps track of the GIC that is hooked up to the + // system. Due to quirks in gem5's configuration system, the + // platform can't take a GIC as parameter. Instead, we need to + // register with the platform when a new GIC is created. If we + // can't find a platform, something is seriously wrong. + fatal_if(!rv, "GIC model can't register with platform code"); + rv->setGic(this); } BaseGic::~BaseGic() |