base_gic.cc (9525:0587c8983d47) base_gic.cc (10701:aaa0f985da8e)
1/*
2 * Copyright (c) 2012 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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34 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 *
37 * Authors: Andreas Sandberg
38 */
39
40#include "dev/arm/base_gic.hh"
41
1/*
2 * Copyright (c) 2012 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

--- 25 unchanged lines hidden (view full) ---

34 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 *
37 * Authors: Andreas Sandberg
38 */
39
40#include "dev/arm/base_gic.hh"
41
42#include "dev/arm/realview.hh"
42#include "params/BaseGic.hh"
43
44BaseGic::BaseGic(const Params *p)
45 : PioDevice(p),
46 platform(p->platform)
47{
43#include "params/BaseGic.hh"
44
45BaseGic::BaseGic(const Params *p)
46 : PioDevice(p),
47 platform(p->platform)
48{
49 RealView *const rv(dynamic_cast<RealView*>(p->platform));
50 // The platform keeps track of the GIC that is hooked up to the
51 // system. Due to quirks in gem5's configuration system, the
52 // platform can't take a GIC as parameter. Instead, we need to
53 // register with the platform when a new GIC is created. If we
54 // can't find a platform, something is seriously wrong.
55 fatal_if(!rv, "GIC model can't register with platform code");
56 rv->setGic(this);
48}
49
50BaseGic::~BaseGic()
51{
52}
53
54const BaseGic::Params *
55BaseGic::params() const
56{
57 return dynamic_cast<const Params *>(_params);
58}
57}
58
59BaseGic::~BaseGic()
60{
61}
62
63const BaseGic::Params *
64BaseGic::params() const
65{
66 return dynamic_cast<const Params *>(_params);
67}