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[idd] debug: add additional logging

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This commit is contained in:
Geoffrey McRae
2026-07-19 00:13:58 +10:00
parent ab96c7ea81
commit a700db51a0
2 changed files with 129 additions and 24 deletions
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24
idd/LGIdd/Device.cpp
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@@ -62,18 +62,34 @@ NTSTATUS LGIddDeviceD0Entry(WDFDEVICE device, WDF_POWER_DEVICE_STATE previousSta
{
UNREFERENCED_PARAMETER(previousState);
DEBUG_INFO("Device entered D0, starting adapter initialization");
auto * wrapper = WdfObjectGet_CIndirectDeviceContextWrapper(device);
wrapper->context->InitAdapter();
DEBUG_INFO("Device D0 entry completed");
return STATUS_SUCCESS;
}
NTSTATUS LGIddAdapterInitFinished(IDDCX_ADAPTER adapter, const IDARG_IN_ADAPTER_INIT_FINISHED * args)
{
DEBUG_INFO("Adapter initialization callback completed with status 0x%08x",
args->AdapterInitStatus);
auto * wrapper = WdfObjectGet_CIndirectDeviceContextWrapper(adapter);
if (!NT_SUCCESS(args->AdapterInitStatus))
{
DEBUG_ERROR_HR(args->AdapterInitStatus,
"IddCx adapter initialization failed asynchronously");
return STATUS_SUCCESS;
}
if (!wrapper->context)
{
DEBUG_ERROR("Adapter initialization completed before its context was attached");
return STATUS_INVALID_DEVICE_STATE;
}
DEBUG_INFO("Adapter initialized, creating monitor");
wrapper->context->FinishInit(0);
return STATUS_SUCCESS;
}
@@ -82,6 +98,7 @@ NTSTATUS LGIddAdapterCommitModes(IDDCX_ADAPTER adapter, const IDARG_IN_COMMITMOD
{
UNREFERENCED_PARAMETER(adapter);
UNREFERENCED_PARAMETER(args);
DEBUG_INFO("Display modes committed");
return STATUS_SUCCESS;
}
@@ -158,6 +175,7 @@ NTSTATUS LGIddAdapterCommitModes2(IDDCX_ADAPTER adapter, const IDARG_IN_COMMITMO
{
UNREFERENCED_PARAMETER(adapter);
UNREFERENCED_PARAMETER(args);
DEBUG_INFO("Display modes committed through IddCx 1.10");
return STATUS_SUCCESS;
}
@@ -189,6 +207,7 @@ NTSTATUS LGIddMonitorQueryTargetModes2(IDDCX_MONITOR monitor, const IDARG_IN_QUE
NTSTATUS LGIddMonitorAssignSwapChain(IDDCX_MONITOR monitor, const IDARG_IN_SETSWAPCHAIN* inArgs)
{
DEBUG_INFO("Swap chain assigned to monitor %p", monitor);
auto * wrapper = WdfObjectGet_CIndirectMonitorContextWrapper(monitor);
wrapper->context->AssignSwapChain(
inArgs->hSwapChain, inArgs->RenderAdapterLuid, inArgs->hNextSurfaceAvailable);
@@ -197,6 +216,7 @@ NTSTATUS LGIddMonitorAssignSwapChain(IDDCX_MONITOR monitor, const IDARG_IN_SETSW
NTSTATUS LGIddMonitorUnassignSwapChain(IDDCX_MONITOR monitor)
{
DEBUG_INFO("Swap chain unassigned from monitor %p", monitor);
auto* wrapper = WdfObjectGet_CIndirectMonitorContextWrapper(monitor);
wrapper->context->UnassignSwapChain();
return STATUS_SUCCESS;
@@ -280,5 +300,9 @@ NTSTATUS LGIddCreateDevice(_Inout_ PWDFDEVICE_INIT deviceInit)
l_wdfDevice = device;
status = IddCxDeviceInitialize(device);
if (!NT_SUCCESS(status))
DEBUG_ERROR_HR(status, "IddCxDeviceInitialize Failed");
else
DEBUG_INFO("IddCx device initialized");
return status;
}