inject_pcie_device.h

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/*
  © 2026 Intel Corporation
 
  This software and the related documents are Intel copyrighted materials, and
  your use of them is governed by the express license under which they were
  provided to you ("License"). Unless the License provides otherwise, you may
  not use, modify, copy, publish, distribute, disclose or transmit this software
  or the related documents without Intel's prior written permission.
 
  This software and the related documents are provided as is, with no express or
  implied warranties, other than those that are expressly stated in the License.
*/
 
#ifndef SIMICS_SYSTEMC_INJECTION_EXTENSION_INJECT_PCIE_DEVICE_H
#define SIMICS_SYSTEMC_INJECTION_EXTENSION_INJECT_PCIE_DEVICE_H
 
 
 
#include <simics/systemc/iface/pcie_device_extension.h>
#include <simics/systemc/injection/extension/extension_setter.h>
#include <simics/systemc/injection/inject_base.h>
 
#include <string>
 
namespace simics {
namespace systemc {
namespace injection {
namespace extension {
 
template <typename TPAYLOAD>
class InjectPcieDevice : public InjectBase<TPAYLOAD> {
  public:
    ATTR_DICT_PARSER_NAMESPACE("pcie_device.")
 
    bool setValue(AttrDictParser *parser, const std::string &key,
                  attr_value_t *attr, TPAYLOAD *gp) override {
        if (key == "hot_reset") {
            ExtensionSetter<TPAYLOAD, iface::PcieDeviceExtension>(gp)
                ->hot_reset();
            return true;
        } else if (key == "connected") {
            AttrDictParser p = parser->init(attr);
            conf_object_t *port_obj = nullptr;
            if (!p.lookUp("port_obj", &port_obj))
                return false;
 
            uint16_t device_id = 0;
            if (!p.lookUp("device_id", &device_id))
                return false;
 
            ExtensionSetter<TPAYLOAD, iface::PcieDeviceExtension>(gp)
                ->connected(port_obj, device_id);
            return true;
        } else if (key == "disconnected") {
            AttrDictParser p = parser->init(attr);
            conf_object_t *port_obj = nullptr;
            if (!p.lookUp("port_obj", &port_obj))
                return false;
 
            uint16_t device_id = 0;
            if (!p.lookUp("device_id", &device_id))
                return false;
 
            ExtensionSetter<TPAYLOAD, iface::PcieDeviceExtension>(gp)
                ->disconnected(port_obj, device_id);
            return true;
        }
 
        return false;
    }
};
 
}  // namespace extension
}  // namespace injection
}  // namespace systemc
}  // namespace simics
 
#endif