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Updated driver loading code

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This commit is contained in:
Alex
2023-03-02 02:32:55 +02:00
parent 784d7726df
commit 645578894e
6 changed files with 751 additions and 238 deletions
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98
Core/Driver/DriverLoading/BindInput.cpp
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@ -14,6 +14,70 @@
namespace Driver
{
DriverCode Driver::BindInputGeneric(Memory::MemMgr *mem, void *fex)
{
return DriverCode::NOT_IMPLEMENTED;
}
DriverCode Driver::BindInputDisplay(Memory::MemMgr *mem, void *fex)
{
return DriverCode::NOT_IMPLEMENTED;
}
DriverCode Driver::BindInputNetwork(Memory::MemMgr *mem, void *fex)
{
return DriverCode::NOT_IMPLEMENTED;
}
DriverCode Driver::BindInputStorage(Memory::MemMgr *mem, void *fex)
{
return DriverCode::NOT_IMPLEMENTED;
}
DriverCode Driver::BindInputFileSystem(Memory::MemMgr *mem, void *fex)
{
return DriverCode::NOT_IMPLEMENTED;
}
DriverCode Driver::BindInputInput(Memory::MemMgr *mem, void *fex)
{
FexExtended *fexExtended = (FexExtended *)((uintptr_t)fex + EXTENDED_SECTION_ADDRESS);
KernelCallback *KCallback = (KernelCallback *)mem->RequestPages(TO_PAGES(sizeof(KernelCallback)));
fixme("Input driver: %s", fexExtended->Driver.Name);
KCallback->RawPtr = nullptr;
KCallback->Reason = CallbackReason::ConfigurationReason;
int CallbackRet = ((int (*)(KernelCallback *))((uintptr_t)fexExtended->Driver.Callback + (uintptr_t)fex))(KCallback);
if (CallbackRet == DriverReturnCode::NOT_IMPLEMENTED)
{
delete mem;
error("Driver %s is not implemented", fexExtended->Driver.Name);
return DriverCode::NOT_IMPLEMENTED;
}
else if (CallbackRet != DriverReturnCode::OK)
{
delete mem;
error("Driver %s returned error %d", fexExtended->Driver.Name, CallbackRet);
return DriverCode::DRIVER_RETURNED_ERROR;
}
fixme("Input driver: %s", fexExtended->Driver.Name);
DriverFile *DrvFile = new DriverFile;
DrvFile->Enabled = true;
DrvFile->DriverUID = this->DriverUIDs - 1;
DrvFile->Address = (void *)fex;
DrvFile->MemTrk = mem;
DrvFile->InterruptHook[0] = nullptr;
Drivers.push_back(DrvFile);
return DriverCode::OK;
}
DriverCode Driver::BindInputAudio(Memory::MemMgr *mem, void *fex)
{
return DriverCode::NOT_IMPLEMENTED;
}
DriverCode Driver::DriverLoadBindInput(void *DrvExtHdr, uintptr_t DriverAddress, size_t Size, bool IsElf)
{
UNUSED(DrvExtHdr);
@ -39,45 +103,15 @@ namespace Driver
}
debug("Starting driver %s (offset: %#lx)", fexExtended->Driver.Name, fex);
KernelCallback *KCallback = (KernelCallback *)mem->RequestPages(TO_PAGES(sizeof(KernelCallback)));
switch (fexExtended->Driver.Type)
{
case FexDriverType::FexDriverType_Input:
{
fixme("Input driver: %s", fexExtended->Driver.Name);
KCallback->RawPtr = nullptr;
break;
KCallback->Reason = CallbackReason::ConfigurationReason;
int CallbackRet = ((int (*)(KernelCallback *))((uintptr_t)fexExtended->Driver.Callback + (uintptr_t)fex))(KCallback);
if (CallbackRet == DriverReturnCode::NOT_IMPLEMENTED)
{
delete mem;
error("Driver %s is not implemented", fexExtended->Driver.Name);
break;
}
else if (CallbackRet != DriverReturnCode::OK)
{
delete mem;
error("Driver %s returned error %d", fexExtended->Driver.Name, CallbackRet);
break;
}
fixme("Input driver: %s", fexExtended->Driver.Name);
DriverFile *DrvFile = new DriverFile;
DrvFile->DriverUID = this->DriverUIDs - 1;
DrvFile->Address = (void *)fex;
DrvFile->MemTrk = mem;
DrvFile->InterruptHook[0] = nullptr;
Drivers.push_back(DrvFile);
break;
}
return BindInputInput(mem, fex);
default:
{
warn("Unknown driver type: %d", fexExtended->Driver.Type);
delete mem;
break;
return DriverCode::UNKNOWN_DRIVER_TYPE;
}
}