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bandit: self-registration with the device registry.

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This commit is contained in:
Maxim Poliakovski 2022-07-17 05:39:39 +02:00
parent 2dfc160e30
commit 41a314d6d6
2 changed files with 14 additions and 4 deletions
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11
devices/common/pci/bandit.cpp
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@ -21,7 +21,8 @@ along with this program. If not, see <https://www.gnu.org/licenses/>.
/** Bandit ARBus-to-PCI Bridge emulation. */
#include "bandit.h"
#include <devices/common/pci/bandit.h>
#include <devices/deviceregistry.h>
#include <devices/memctrl/memctrlbase.h>
#include <endianswap.h>
#include <loguru.hpp>
@ -32,6 +33,8 @@ along with this program. If not, see <https://www.gnu.org/licenses/>.
Bandit::Bandit(int bridge_num, std::string name) : PCIHost(), PCIDevice(name)
{
supports_types(HWCompType::PCI_HOST | HWCompType::PCI_DEV);
this->base_addr = 0xF0000000 + ((bridge_num & 3) << 25);
MemCtrlBase *mem_ctrl = dynamic_cast<MemCtrlBase *>
@ -222,3 +225,9 @@ void Bandit::verbose_address_space()
}
}
}
static const DeviceDescription Bandit1_Descriptor = {
Bandit::create_first, {}, {}
};
REGISTER_DEVICE(Bandit1, Bandit1_Descriptor);

7
devices/common/pci/bandit.h
View File

@ -33,6 +33,7 @@ along with this program. If not, see <https://www.gnu.org/licenses/>.
#include <devices/common/pci/pcihost.h>
#include <cinttypes>
#include <memory>
#include <string>
#include <unordered_map>
@ -53,9 +54,9 @@ public:
Bandit(int bridge_num, std::string name);
~Bandit() = default;
bool supports_type(HWCompType type) {
return (type == HWCompType::PCI_HOST || type == HWCompType::PCI_DEV);
};
static std::unique_ptr<HWComponent> create_first() {
return std::unique_ptr<Bandit>(new Bandit(1, "Bandit-PCI1"));
}
uint32_t pci_cfg_read(uint32_t reg_offs, uint32_t size);
void pci_cfg_write(uint32_t reg_offs, uint32_t value, uint32_t size);