> On 27 Sep 2016, at 12:35 PM, Christophe Fergeau <cfergeau@xxxxxxxxxx> wrote:
>
> Hey,
>
> A huge part of this patch is adding +__declspec(code_seg("PAGE")) (and
> removing #pragma code_seg()), which are probably related to this macro,
> but which are added with no rationale.
> The shortlog should probably be something different than "code analysis
> fix", but more somethnig like "Use PAGED_CODE() at the beginning of each
> pageable method".
> Is it possible/desirable to prevent these methods from ending in
> pageable memory?
Hi Christophe,
#pragma code_seg() and __declspec(codes()) are interchangeable,
in this specific case __declspec is more convenient.
PAGED_CODE() is a run-time assertion to make sure that these functions are not used in high IRQL.
I think you’re right and commit message should be improved.
Ans answering your last question, it is desirable to have these functions in paged area to save non-pageable memory.
~Dmitry
>
> Christophe
>
> On Mon, Sep 26, 2016 at 04:00:06PM +0300, Sameeh Jubran wrote:
>> The PAGED_CODE macro ensures that the calling thread is running at an
>> IRQL that is low enough to permit paging. A call to this macro should
>> be made at the beginning of every driver routine that either contains
>> pageable code or accesses pageable code.
>>
>> Based on a patch by Sandy Stutsman <sstutsma@xxxxxxxxxx>
>>
>> Signed-off-by: Sameeh Jubran <sameeh@xxxxxxxxxx>
>> ---
>> qxldod/QxlDod.cpp | 224 ++++++++++++++++++++++++++++++++++++++++++++++++------
>> qxldod/QxlDod.h | 149 ++++++++++++++++++++++++++++++++++--
>> 2 files changed, 344 insertions(+), 29 deletions(-)
>>
>> diff --git a/qxldod/QxlDod.cpp b/qxldod/QxlDod.cpp
>> index 798b2f0..136daf7 100755
>> --- a/qxldod/QxlDod.cpp
>> +++ b/qxldod/QxlDod.cpp
>> @@ -2,8 +2,6 @@
>> #include "qxldod.h"
>> #include "qxl_windows.h"
>>
>> -#pragma code_seg(push)
>> -#pragma code_seg()
>>
>> #define WIN_QXL_INT_MASK ((QXL_INTERRUPT_DISPLAY) | \
>> (QXL_INTERRUPT_CURSOR) | \
>> @@ -47,7 +45,6 @@ BYTE PixelMask[BITS_PER_BYTE] = {0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01
>> ((ULONG)LOWER_5_BITS((Pixel)) << SHIFT_LOWER_5_IN_565_BACK))
>>
>>
>> -#pragma code_seg(pop)
>>
>> struct QXLEscape {
>> uint32_t ioctl;
>> @@ -57,10 +54,12 @@ struct QXLEscape {
>> };
>> };
>>
>> +__declspec(code_seg("PAGE"))
>> QxlDod::QxlDod(_In_ DEVICE_OBJECT* pPhysicalDeviceObject) : m_pPhysicalDevice(pPhysicalDeviceObject),
>> m_MonitorPowerState(PowerDeviceD0),
>> m_AdapterPowerState(PowerDeviceD0)
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_INFORMATION, ("---> %s\n", __FUNCTION__));
>> *((UINT*)&m_Flags) = 0;
>> RtlZeroMemory(&m_DxgkInterface, sizeof(m_DxgkInterface));
>> @@ -71,7 +70,7 @@ QxlDod::QxlDod(_In_ DEVICE_OBJECT* pPhysicalDeviceObject) : m_pPhysicalDevice(pP
>> DbgPrint(TRACE_LEVEL_INFORMATION, ("<--- %s\n", __FUNCTION__));
>> }
>>
>> -
>> +__declspec(code_seg("PAGE"))
>> QxlDod::~QxlDod(void)
>> {
>> PAGED_CODE();
>> @@ -80,6 +79,7 @@ QxlDod::~QxlDod(void)
>> m_pHWDevice = NULL;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::CheckHardware()
>> {
>> PAGED_CODE();
>> @@ -117,6 +117,7 @@ NTSTATUS QxlDod::CheckHardware()
>> return Status;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::StartDevice(_In_ DXGK_START_INFO* pDxgkStartInfo,
>> _In_ DXGKRNL_INTERFACE* pDxgkInterface,
>> _Out_ ULONG* pNumberOfViews,
>> @@ -207,6 +208,7 @@ NTSTATUS QxlDod::StartDevice(_In_ DXGK_START_INFO* pDxgkStartInfo,
>> return STATUS_SUCCESS;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::StopDevice(VOID)
>> {
>> PAGED_CODE();
>> @@ -214,6 +216,7 @@ NTSTATUS QxlDod::StopDevice(VOID)
>> return STATUS_SUCCESS;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> VOID QxlDod::CleanUp(VOID)
>> {
>> PAGED_CODE();
>> @@ -228,7 +231,7 @@ VOID QxlDod::CleanUp(VOID)
>> }
>> }
>>
>> -
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::DispatchIoRequest(_In_ ULONG VidPnSourceId,
>> _In_ VIDEO_REQUEST_PACKET* pVideoRequestPacket)
>> {
>> @@ -240,11 +243,13 @@ NTSTATUS QxlDod::DispatchIoRequest(_In_ ULONG VidPnSourceId,
>> return STATUS_SUCCESS;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> PCHAR
>> DbgDevicePowerString(
>> __in DEVICE_POWER_STATE Type
>> )
>> {
>> + PAGED_CODE();
>> switch (Type)
>> {
>> case PowerDeviceUnspecified:
>> @@ -264,11 +269,13 @@ DbgDevicePowerString(
>> }
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> PCHAR
>> DbgPowerActionString(
>> __in POWER_ACTION Type
>> )
>> {
>> + PAGED_CODE();
>> switch (Type)
>> {
>> case PowerActionNone:
>> @@ -292,6 +299,7 @@ DbgPowerActionString(
>> }
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::SetPowerState(_In_ ULONG HardwareUid,
>> _In_ DEVICE_POWER_STATE DevicePowerState,
>> _In_ POWER_ACTION ActionType)
>> @@ -325,6 +333,7 @@ NTSTATUS QxlDod::SetPowerState(_In_ ULONG HardwareUid,
>> return Status;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::QueryChildRelations(_Out_writes_bytes_(ChildRelationsSize) DXGK_CHILD_DESCRIPTOR* pChildRelations,
>> _In_ ULONG ChildRelationsSize)
>> {
>> @@ -354,6 +363,7 @@ NTSTATUS QxlDod::QueryChildRelations(_Out_writes_bytes_(ChildRelationsSize) DXGK
>> return STATUS_SUCCESS;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::QueryChildStatus(_Inout_ DXGK_CHILD_STATUS* pChildStatus,
>> _In_ BOOLEAN NonDestructiveOnly)
>> {
>> @@ -389,6 +399,7 @@ NTSTATUS QxlDod::QueryChildStatus(_Inout_ DXGK_CHILD_STATUS* pChildStatus,
>> }
>>
>> // EDID retrieval
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::QueryDeviceDescriptor(_In_ ULONG ChildUid,
>> _Inout_ DXGK_DEVICE_DESCRIPTOR* pDeviceDescriptor)
>> {
>> @@ -401,6 +412,7 @@ NTSTATUS QxlDod::QueryDeviceDescriptor(_In_ ULONG ChildUid,
>> return STATUS_MONITOR_NO_MORE_DESCRIPTOR_DATA;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::QueryAdapterInfo(_In_ CONST DXGKARG_QUERYADAPTERINFO* pQueryAdapterInfo)
>> {
>> PAGED_CODE();
>> @@ -445,6 +457,7 @@ NTSTATUS QxlDod::QueryAdapterInfo(_In_ CONST DXGKARG_QUERYADAPTERINFO* pQueryAda
>> }
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::SetPointerPosition(_In_ CONST DXGKARG_SETPOINTERPOSITION* pSetPointerPosition)
>> {
>> PAGED_CODE();
>> @@ -463,6 +476,7 @@ NTSTATUS QxlDod::SetPointerPosition(_In_ CONST DXGKARG_SETPOINTERPOSITION* pSetP
>>
>> // Basic Sample Display Driver does not support hardware cursors, and reports such
>> // in QueryAdapterInfo. Therefore this function should never be called.
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::SetPointerShape(_In_ CONST DXGKARG_SETPOINTERSHAPE* pSetPointerShape)
>> {
>> PAGED_CODE();
>> @@ -473,6 +487,7 @@ NTSTATUS QxlDod::SetPointerShape(_In_ CONST DXGKARG_SETPOINTERSHAPE* pSetPointer
>> return m_pHWDevice->SetPointerShape(pSetPointerShape);
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::Escape(_In_ CONST DXGKARG_ESCAPE* pEscape)
>> {
>> PAGED_CODE();
>> @@ -486,7 +501,7 @@ NTSTATUS QxlDod::Escape(_In_ CONST DXGKARG_ESCAPE* pEscape)
>> return Status;
>> }
>>
>> -
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::PresentDisplayOnly(_In_ CONST DXGKARG_PRESENT_DISPLAYONLY* pPresentDisplayOnly)
>> {
>> PAGED_CODE();
>> @@ -548,6 +563,7 @@ NTSTATUS QxlDod::PresentDisplayOnly(_In_ CONST DXGKARG_PRESENT_DISPLAYONLY* pPre
>> return Status;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::QueryInterface(_In_ CONST PQUERY_INTERFACE pQueryInterface)
>> {
>> PAGED_CODE();
>> @@ -558,6 +574,7 @@ NTSTATUS QxlDod::QueryInterface(_In_ CONST PQUERY_INTERFACE pQueryInterface)
>> return STATUS_NOT_SUPPORTED;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::StopDeviceAndReleasePostDisplayOwnership(_In_ D3DDDI_VIDEO_PRESENT_TARGET_ID TargetId,
>> _Out_ DXGK_DISPLAY_INFORMATION* pDisplayInfo)
>> {
>> @@ -582,7 +599,7 @@ NTSTATUS QxlDod::StopDeviceAndReleasePostDisplayOwnership(_In_ D3DDDI_VIDEO_PRE
>> return StopDevice();
>> }
>>
>> -
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::QueryVidPnHWCapability(_Inout_ DXGKARG_QUERYVIDPNHWCAPABILITY* pVidPnHWCaps)
>> {
>> PAGED_CODE();
>> @@ -606,6 +623,7 @@ NTSTATUS QxlDod::QueryVidPnHWCapability(_Inout_ DXGKARG_QUERYVIDPNHWCAPABILITY*
>>
>>
>> // TODO: Need to also check pinned modes and the path parameters, not just topology
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::IsSupportedVidPn(_Inout_ DXGKARG_ISSUPPORTEDVIDPN* pIsSupportedVidPn)
>> {
>> PAGED_CODE();
>> @@ -668,6 +686,7 @@ NTSTATUS QxlDod::IsSupportedVidPn(_Inout_ DXGKARG_ISSUPPORTEDVIDPN* pIsSupported
>> return STATUS_SUCCESS;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::RecommendFunctionalVidPn(_In_ CONST DXGKARG_RECOMMENDFUNCTIONALVIDPN* CONST pRecommendFunctionalVidPn)
>> {
>> PAGED_CODE();
>> @@ -678,6 +697,7 @@ NTSTATUS QxlDod::RecommendFunctionalVidPn(_In_ CONST DXGKARG_RECOMMENDFUNCTIONAL
>> return STATUS_GRAPHICS_NO_RECOMMENDED_FUNCTIONAL_VIDPN;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::RecommendVidPnTopology(_In_ CONST DXGKARG_RECOMMENDVIDPNTOPOLOGY* CONST pRecommendVidPnTopology)
>> {
>> PAGED_CODE();
>> @@ -688,6 +708,7 @@ NTSTATUS QxlDod::RecommendVidPnTopology(_In_ CONST DXGKARG_RECOMMENDVIDPNTOPOLOG
>> return STATUS_GRAPHICS_NO_RECOMMENDED_FUNCTIONAL_VIDPN;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::RecommendMonitorModes(_In_ CONST DXGKARG_RECOMMENDMONITORMODES* CONST pRecommendMonitorModes)
>> {
>> PAGED_CODE();
>> @@ -696,7 +717,7 @@ NTSTATUS QxlDod::RecommendMonitorModes(_In_ CONST DXGKARG_RECOMMENDMONITORMODES*
>> return AddSingleMonitorMode(pRecommendMonitorModes);
>> }
>>
>> -
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::AddSingleSourceMode(_In_ CONST DXGK_VIDPNSOURCEMODESET_INTERFACE* pVidPnSourceModeSetInterface,
>> D3DKMDT_HVIDPNSOURCEMODESET hVidPnSourceModeSet,
>> D3DDDI_VIDEO_PRESENT_SOURCE_ID SourceId)
>> @@ -753,6 +774,7 @@ NTSTATUS QxlDod::AddSingleSourceMode(_In_ CONST DXGK_VIDPNSOURCEMODESET_INTERFAC
>> }
>>
>> // Add the current mode information (acquired from the POST frame buffer) as the target mode.
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::AddSingleTargetMode(_In_ CONST DXGK_VIDPNTARGETMODESET_INTERFACE* pVidPnTargetModeSetInterface,
>> D3DKMDT_HVIDPNTARGETMODESET hVidPnTargetModeSet,
>> _In_opt_ CONST D3DKMDT_VIDPN_SOURCE_MODE* pVidPnPinnedSourceModeInfo,
>> @@ -805,7 +827,7 @@ NTSTATUS QxlDod::AddSingleTargetMode(_In_ CONST DXGK_VIDPNTARGETMODESET_INTERFAC
>> return STATUS_SUCCESS;
>> }
>>
>> -
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::AddSingleMonitorMode(_In_ CONST DXGKARG_RECOMMENDMONITORMODES* CONST pRecommendMonitorModes)
>> {
>> PAGED_CODE();
>> @@ -925,6 +947,7 @@ NTSTATUS QxlDod::AddSingleMonitorMode(_In_ CONST DXGKARG_RECOMMENDMONITORMODES*
>> }
>>
>> // Tell DMM about all the modes, etc. that are supported
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::EnumVidPnCofuncModality(_In_ CONST DXGKARG_ENUMVIDPNCOFUNCMODALITY* CONST pEnumCofuncModality)
>> {
>> PAGED_CODE();
>> @@ -1283,6 +1306,7 @@ NTSTATUS QxlDod::EnumVidPnCofuncModality(_In_ CONST DXGKARG_ENUMVIDPNCOFUNCMODAL
>> return Status;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::SetVidPnSourceVisibility(_In_ CONST DXGKARG_SETVIDPNSOURCEVISIBILITY* pSetVidPnSourceVisibility)
>> {
>> PAGED_CODE();
>> @@ -1315,6 +1339,7 @@ NTSTATUS QxlDod::SetVidPnSourceVisibility(_In_ CONST DXGKARG_SETVIDPNSOURCEVISIB
>>
>> // NOTE: The value of pCommitVidPn->MonitorConnectivityChecks is ignored, since BDD is unable to recognize whether a monitor is connected or not
>> // The value of pCommitVidPn->hPrimaryAllocation is also ignored, since BDD is a display only driver and does not deal with allocations
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::CommitVidPn(_In_ CONST DXGKARG_COMMITVIDPN* CONST pCommitVidPn)
>> {
>> PAGED_CODE();
>> @@ -1473,7 +1498,7 @@ NTSTATUS QxlDod::CommitVidPn(_In_ CONST DXGKARG_COMMITVIDPN* CONST pCommitVidPn)
>>
>> CommitVidPnExit:
>>
>> - NTSTATUS TempStatus;
>> + NTSTATUS TempStatus(STATUS_SUCCESS);
>> UNREFERENCED_PARAMETER(TempStatus);
>>
>> if ((pVidPnSourceModeSetInterface != NULL) &&
>> @@ -1504,6 +1529,7 @@ CommitVidPnExit:
>> return Status;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::SetSourceModeAndPath(CONST D3DKMDT_VIDPN_SOURCE_MODE* pSourceMode,
>> CONST D3DKMDT_VIDPN_PRESENT_PATH* pPath)
>> {
>> @@ -1559,6 +1585,7 @@ NTSTATUS QxlDod::SetSourceModeAndPath(CONST D3DKMDT_VIDPN_SOURCE_MODE* pSourceMo
>> return Status;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::IsVidPnPathFieldsValid(CONST D3DKMDT_VIDPN_PRESENT_PATH* pPath) const
>> {
>> PAGED_CODE();
>> @@ -1607,6 +1634,7 @@ NTSTATUS QxlDod::IsVidPnPathFieldsValid(CONST D3DKMDT_VIDPN_PRESENT_PATH* pPath)
>> return STATUS_SUCCESS;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::IsVidPnSourceModeFieldsValid(CONST D3DKMDT_VIDPN_SOURCE_MODE* pSourceMode) const
>> {
>> PAGED_CODE();
>> @@ -1638,6 +1666,7 @@ NTSTATUS QxlDod::IsVidPnSourceModeFieldsValid(CONST D3DKMDT_VIDPN_SOURCE_MODE* p
>> return STATUS_GRAPHICS_INVALID_VIDEO_PRESENT_SOURCE_MODE;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::UpdateActiveVidPnPresentPath(_In_ CONST DXGKARG_UPDATEACTIVEVIDPNPRESENTPATH* CONST pUpdateActiveVidPnPresentPath)
>> {
>> PAGED_CODE();
>> @@ -1663,8 +1692,6 @@ NTSTATUS QxlDod::UpdateActiveVidPnPresentPath(_In_ CONST DXGKARG_UPDATEACTIVEVID
>> //
>> // Non-Paged Code
>> //
>> -#pragma code_seg(push)
>> -#pragma code_seg()
>>
>> VOID QxlDod::DpcRoutine(VOID)
>> {
>> @@ -1789,8 +1816,8 @@ VOID QxlDod::SystemDisplayWrite(_In_reads_bytes_(SourceHeight * SourceStride) VO
>>
>> }
>>
>> -#pragma code_seg(pop) // End Non-Paged Code
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::WriteHWInfoStr(_In_ HANDLE DevInstRegKeyHandle, _In_ PCWSTR pszwValueName, _In_ PCSTR pszValue)
>> {
>> PAGED_CODE();
>> @@ -1834,7 +1861,8 @@ NTSTATUS QxlDod::WriteHWInfoStr(_In_ HANDLE DevInstRegKeyHandle, _In_ PCWSTR psz
>> return Status;
>> }
>>
>> -NTSTATUS QxlDod::RegisterHWInfo(ULONG Id)
>> +__declspec(code_seg("PAGE"))
>> +NTSTATUS QxlDod::RegisterHWInfo(_In_ ULONG Id)
>> {
>> PAGED_CODE();
>>
>> @@ -1913,6 +1941,7 @@ NTSTATUS QxlDod::RegisterHWInfo(ULONG Id)
>> return Status;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDod::ReadConfiguration()
>> {
>> PAGED_CODE();
>> @@ -1967,8 +1996,6 @@ NTSTATUS QxlDod::ReadConfiguration()
>> //
>> // Non-Paged Code
>> //
>> -#pragma code_seg(push)
>> -#pragma code_seg()
>> D3DDDI_VIDEO_PRESENT_SOURCE_ID QxlDod::FindSourceForTarget(D3DDDI_VIDEO_PRESENT_TARGET_ID TargetId, BOOLEAN DefaultToZero)
>> {
>> UNREFERENCED_PARAMETER(TargetId);
>> @@ -1983,12 +2010,10 @@ D3DDDI_VIDEO_PRESENT_SOURCE_ID QxlDod::FindSourceForTarget(D3DDDI_VIDEO_PRESENT_
>> return DefaultToZero ? 0 : D3DDDI_ID_UNINITIALIZED;
>> }
>>
>> -#pragma code_seg(pop) // End Non-Paged Code
>> -
>> //
>> // Frame buffer map/unmap
>> //
>> -
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS
>> MapFrameBuffer(
>> _In_ PHYSICAL_ADDRESS PhysicalAddress,
>> @@ -2041,6 +2066,7 @@ MapFrameBuffer(
>> return STATUS_SUCCESS;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS
>> UnmapFrameBuffer(
>> _In_reads_bytes_(Length) VOID* VirtualAddress,
>> @@ -2343,8 +2369,10 @@ VOID BltBits (
>> }
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> VgaDevice::VgaDevice(_In_ QxlDod* pQxlDod)
>> {
>> + PAGED_CODE();
>> m_pQxlDod = pQxlDod;
>> m_ModeInfo = NULL;
>> m_ModeCount = 0;
>> @@ -2353,8 +2381,10 @@ VgaDevice::VgaDevice(_In_ QxlDod* pQxlDod)
>> m_Id = 0;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> VgaDevice::~VgaDevice(void)
>> {
>> + PAGED_CODE();
>> HWClose();
>> delete [] reinterpret_cast<BYTE*>(m_ModeInfo);
>> delete [] reinterpret_cast<BYTE*>(m_ModeNumbers);
>> @@ -2365,6 +2395,7 @@ VgaDevice::~VgaDevice(void)
>> m_Id = 0;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> BOOL VgaDevice::SetVideoModeInfo(UINT Idx, PVBE_MODEINFO pModeInfo)
>> {
>> PVIDEO_MODE_INFORMATION pMode = NULL;
>> @@ -2402,6 +2433,7 @@ BOOL VgaDevice::SetVideoModeInfo(UINT Idx, PVBE_MODEINFO pModeInfo)
>> return TRUE;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS VgaDevice::GetModeList(DXGK_DISPLAY_INFORMATION* pDispInfo)
>> {
>> PAGED_CODE();
>> @@ -2593,8 +2625,10 @@ NTSTATUS VgaDevice::GetModeList(DXGK_DISPLAY_INFORMATION* pDispInfo)
>> return Status;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS VgaDevice::QueryCurrentMode(PVIDEO_MODE RequestedMode)
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> NTSTATUS Status = STATUS_SUCCESS;
>> UNREFERENCED_PARAMETER(RequestedMode);
>> @@ -2602,8 +2636,11 @@ NTSTATUS VgaDevice::QueryCurrentMode(PVIDEO_MODE RequestedMode)
>> return Status;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS VgaDevice::SetCurrentMode(ULONG Mode)
>> {
>> + PAGED_CODE();
>> +
>> NTSTATUS Status = STATUS_SUCCESS;
>> DbgPrint(TRACE_LEVEL_INFORMATION, ("---> %s Mode = %x\n", __FUNCTION__, Mode));
>> X86BIOS_REGISTERS regs = {0};
>> @@ -2618,8 +2655,11 @@ NTSTATUS VgaDevice::SetCurrentMode(ULONG Mode)
>> return Status;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS VgaDevice::GetCurrentMode(ULONG* pMode)
>> {
>> + PAGED_CODE();
>> +
>> NTSTATUS Status = STATUS_SUCCESS;
>> DbgPrint(TRACE_LEVEL_INFORMATION, ("---> %s\n", __FUNCTION__));
>> X86BIOS_REGISTERS regs = {0};
>> @@ -2634,8 +2674,11 @@ NTSTATUS VgaDevice::GetCurrentMode(ULONG* pMode)
>> return Status;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS VgaDevice::HWInit(PCM_RESOURCE_LIST pResList, DXGK_DISPLAY_INFORMATION* pDispInfo)
>> {
>> + PAGED_CODE();
>> +
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>> UNREFERENCED_PARAMETER(pResList);
>> UNREFERENCED_PARAMETER(pDispInfo);
>> @@ -2643,15 +2686,21 @@ NTSTATUS VgaDevice::HWInit(PCM_RESOURCE_LIST pResList, DXGK_DISPLAY_INFORMATION*
>> return GetModeList(pDispInfo);
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS VgaDevice::HWClose(void)
>> {
>> + PAGED_CODE();
>> +
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> return STATUS_SUCCESS;
>> }
>>
>> -NTSTATUS VgaDevice::SetPowerState(_In_ DEVICE_POWER_STATE DevicePowerState, DXGK_DISPLAY_INFORMATION* pDispInfo)
>> +__declspec(code_seg("PAGE"))
>> +NTSTATUS VgaDevice::SetPowerState(DEVICE_POWER_STATE DevicePowerState, DXGK_DISPLAY_INFORMATION* pDispInfo)
>> {
>> + PAGED_CODE();
>> +
>> DbgPrint(TRACE_LEVEL_INFORMATION, ("---> %s\n", __FUNCTION__));
>>
>> X86BIOS_REGISTERS regs = {0};
>> @@ -2674,7 +2723,7 @@ NTSTATUS VgaDevice::SetPowerState(_In_ DEVICE_POWER_STATE DevicePowerState, DXG
>> return STATUS_SUCCESS;
>> }
>>
>> -
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS
>> VgaDevice::ExecutePresentDisplayOnly(
>> _In_ BYTE* DstAddr,
>> @@ -2876,6 +2925,7 @@ VgaDevice::ExecutePresentDisplayOnly(
>> return STATUS_SUCCESS;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> VOID VgaDevice::BlackOutScreen(CURRENT_BDD_MODE* pCurrentBddMod)
>> {
>> PAGED_CODE();
>> @@ -2941,27 +2991,35 @@ VOID VgaDevice::ResetDevice(VOID)
>> {
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS VgaDevice::SetPointerShape(_In_ CONST DXGKARG_SETPOINTERSHAPE* pSetPointerShape)
>> {
>> + PAGED_CODE();
>> UNREFERENCED_PARAMETER(pSetPointerShape);
>> return STATUS_NOT_SUPPORTED;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS VgaDevice::SetPointerPosition(_In_ CONST DXGKARG_SETPOINTERPOSITION* pSetPointerPosition)
>> {
>> + PAGED_CODE();
>> UNREFERENCED_PARAMETER(pSetPointerPosition);
>> return STATUS_SUCCESS;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS VgaDevice::Escape(_In_ CONST DXGKARG_ESCAPE* pEscap)
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> return STATUS_NOT_IMPLEMENTED;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> QxlDevice::QxlDevice(_In_ QxlDod* pQxlDod)
>> {
>> + PAGED_CODE();
>> m_pQxlDod = pQxlDod;
>> m_ModeInfo = NULL;
>> m_ModeCount = 0;
>> @@ -2972,8 +3030,10 @@ QxlDevice::QxlDevice(_In_ QxlDod* pQxlDod)
>> m_Pending = 0;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> QxlDevice::~QxlDevice(void)
>> {
>> + PAGED_CODE();
>> HWClose();
>> delete [] reinterpret_cast<BYTE*>(m_ModeInfo);
>> delete [] reinterpret_cast<BYTE*>(m_ModeNumbers);
>> @@ -2983,6 +3043,7 @@ QxlDevice::~QxlDevice(void)
>> m_ModeCount = 0;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> BOOL QxlDevice::SetVideoModeInfo(UINT Idx, QXLMode* pModeInfo)
>> {
>> PVIDEO_MODE_INFORMATION pMode = NULL;
>> @@ -3016,6 +3077,7 @@ BOOL QxlDevice::SetVideoModeInfo(UINT Idx, QXLMode* pModeInfo)
>> return TRUE;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::UpdateVideoModeInfo(UINT Idx, UINT xres, UINT yres, UINT bpp)
>> {
>> PVIDEO_MODE_INFORMATION pMode = NULL;
>> @@ -3038,6 +3100,7 @@ void QxlDevice::UpdateVideoModeInfo(UINT Idx, UINT xres, UINT yres, UINT bpp)
>> pMode->RedMask = pMode->GreenMask << color_bits;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDevice::GetModeList(DXGK_DISPLAY_INFORMATION* pDispInfo)
>> {
>> PAGED_CODE();
>> @@ -3145,14 +3208,17 @@ NTSTATUS QxlDevice::GetModeList(DXGK_DISPLAY_INFORMATION* pDispInfo)
>> return Status;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDevice::QueryCurrentMode(PVIDEO_MODE RequestedMode)
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> NTSTATUS Status = STATUS_SUCCESS;
>> UNREFERENCED_PARAMETER(RequestedMode);
>> return Status;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDevice::SetCurrentMode(ULONG Mode)
>> {
>> PAGED_CODE();
>> @@ -3173,6 +3239,7 @@ NTSTATUS QxlDevice::SetCurrentMode(ULONG Mode)
>> return STATUS_UNSUCCESSFUL;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDevice::GetCurrentMode(ULONG* pMode)
>> {
>> PAGED_CODE();
>> @@ -3183,8 +3250,10 @@ NTSTATUS QxlDevice::GetCurrentMode(ULONG* pMode)
>> return Status;
>> }
>>
>> -NTSTATUS QxlDevice::SetPowerState(_In_ DEVICE_POWER_STATE DevicePowerState, DXGK_DISPLAY_INFORMATION* pDispInfo)
>> +__declspec(code_seg("PAGE"))
>> +NTSTATUS QxlDevice::SetPowerState(DEVICE_POWER_STATE DevicePowerState, DXGK_DISPLAY_INFORMATION* pDispInfo)
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>> switch (DevicePowerState)
>> {
>> @@ -3198,8 +3267,10 @@ NTSTATUS QxlDevice::SetPowerState(_In_ DEVICE_POWER_STATE DevicePowerState, DXGK
>> return STATUS_SUCCESS;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDevice::HWInit(PCM_RESOURCE_LIST pResList, DXGK_DISPLAY_INFORMATION* pDispInfo)
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>> PDXGKRNL_INTERFACE pDxgkInterface = m_pQxlDod->GetDxgkInterface();
>> UINT pci_range = QXL_RAM_RANGE_INDEX;
>> @@ -3345,8 +3416,10 @@ NTSTATUS QxlDevice::HWInit(PCM_RESOURCE_LIST pResList, DXGK_DISPLAY_INFORMATION*
>> return QxlInit(pDispInfo);
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDevice::QxlInit(DXGK_DISPLAY_INFORMATION* pDispInfo)
>> {
>> + PAGED_CODE();
>> NTSTATUS Status = STATUS_SUCCESS;
>>
>> if (!InitMemSlots()) {
>> @@ -3372,13 +3445,17 @@ NTSTATUS QxlDevice::QxlInit(DXGK_DISPLAY_INFORMATION* pDispInfo)
>> return Status;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::QxlClose()
>> {
>> + PAGED_CODE();
>> DestroyMemSlots();
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::UnmapMemory(void)
>> {
>> + PAGED_CODE();
>> PDXGKRNL_INTERFACE pDxgkInterface = m_pQxlDod->GetDxgkInterface();
>> if (m_IoMapped && m_IoBase)
>> {
>> @@ -3404,8 +3481,10 @@ void QxlDevice::UnmapMemory(void)
>> }
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> BOOL QxlDevice::InitMemSlots(void)
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>> m_NumMemSlots = m_RomHdr->slots_end;
>> m_SlotGenBits = m_RomHdr->slot_gen_bits;
>> @@ -3423,14 +3502,17 @@ BOOL QxlDevice::InitMemSlots(void)
>> return FALSE;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::DestroyMemSlots(void)
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>> delete [] reinterpret_cast<BYTE*>(m_MemSlots);
>> m_MemSlots = NULL;
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::CreatePrimarySurface(PVIDEO_MODE_INFORMATION pModeInfo)
>> {
>> PAGED_CODE();
>> @@ -3454,23 +3536,29 @@ void QxlDevice::CreatePrimarySurface(PVIDEO_MODE_INFORMATION pModeInfo)
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::DestroyPrimarySurface(void)
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>> // AsyncIo(QXL_IO_DESTROY_PRIMARY_ASYNC, 0);
>> SyncIo(QXL_IO_DESTROY_PRIMARY, 0);
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> _inline QXLPHYSICAL QxlDevice::PA(PVOID virt, UINT8 slot_id)
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--> %s\n", __FUNCTION__));
>> MemSlot *pSlot = &m_MemSlots[slot_id];
>> return pSlot->high_bits | ((UINT64)virt - pSlot->start_virt_addr);
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> _inline UINT64 QxlDevice::VA(QXLPHYSICAL paddr, UINT8 slot_id)
>> {
>> + PAGED_CODE();
>> UINT64 virt;
>> MemSlot *pSlot = &m_MemSlots[slot_id];
>>
>> @@ -3481,8 +3569,10 @@ _inline UINT64 QxlDevice::VA(QXLPHYSICAL paddr, UINT8 slot_id)
>> return virt;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::SetupHWSlot(UINT8 Idx, MemSlot *pSlot)
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>> m_RamHdr->mem_slot.mem_start = pSlot->start_phys_addr;
>> m_RamHdr->mem_slot.mem_end = pSlot->end_phys_addr;
>> @@ -3490,8 +3580,10 @@ void QxlDevice::SetupHWSlot(UINT8 Idx, MemSlot *pSlot)
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<---> %s\n", __FUNCTION__));
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> BOOL QxlDevice::CreateEvents()
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>> KeInitializeEvent(&m_DisplayEvent,
>> SynchronizationEvent,
>> @@ -3511,8 +3603,10 @@ BOOL QxlDevice::CreateEvents()
>> return TRUE;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> BOOL QxlDevice::CreateRings()
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>> m_CommandRing = &(m_RamHdr->cmd_ring);
>> m_CursorRing = &(m_RamHdr->cursor_ring);
>> @@ -3521,8 +3615,10 @@ BOOL QxlDevice::CreateRings()
>> return TRUE;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::AsyncIo(UCHAR Port, UCHAR Value)
>> {
>> + PAGED_CODE();
>> LARGE_INTEGER timeout;
>> BOOLEAN locked = FALSE;
>> locked = WaitForObject(&m_IoLock, NULL);
>> @@ -3532,16 +3628,20 @@ void QxlDevice::AsyncIo(UCHAR Port, UCHAR Value)
>> ReleaseMutex(&m_IoLock, locked);
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::SyncIo(UCHAR Port, UCHAR Value)
>> {
>> + PAGED_CODE();
>> BOOLEAN locked = FALSE;
>> locked = WaitForObject(&m_IoLock, NULL);
>> WRITE_PORT_UCHAR(m_IoBase + Port, Value);
>> ReleaseMutex(&m_IoLock, locked);
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> UINT8 QxlDevice::SetupMemSlot(UINT8 Idx, UINT64 pastart, UINT64 paend, UINT64 vastart, UINT64 vaend)
>> {
>> + PAGED_CODE();
>> UINT64 high_bits;
>> MemSlot *pSlot;
>> UINT8 slot_index;
>> @@ -3565,8 +3665,10 @@ UINT8 QxlDevice::SetupMemSlot(UINT8 Idx, UINT64 pastart, UINT64 paend, UINT64 va
>> return slot_index;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> BOOL QxlDevice::CreateMemSlots(void)
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s 3\n", __FUNCTION__));
>> UINT64 len = m_RomHdr->surface0_area_size + m_RomHdr->num_pages * PAGE_SIZE;
>> m_MainMemSlot = SetupMemSlot(0,
>> @@ -3584,6 +3686,7 @@ BOOL QxlDevice::CreateMemSlots(void)
>> return TRUE;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::InitDeviceMemoryResources(void)
>> {
>> PAGED_CODE();
>> @@ -3593,6 +3696,7 @@ void QxlDevice::InitDeviceMemoryResources(void)
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::InitMonitorConfig(void)
>> {
>> PAGED_CODE();
>> @@ -3604,8 +3708,10 @@ void QxlDevice::InitMonitorConfig(void)
>> *m_monitor_config_pa = PA(m_monitor_config, m_MainMemSlot);
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::InitMspace(UINT32 mspace_type, UINT8 *start, size_t capacity)
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s type = %d, start = %p, capacity = %d\n", __FUNCTION__, mspace_type, start, capacity));
>> m_MSInfo[mspace_type]._mspace = create_mspace_with_base(start, capacity, 0, this);
>> m_MSInfo[mspace_type].mspace_start = start;
>> @@ -3621,6 +3727,7 @@ void QxlDevice::ResetDevice(void)
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS
>> QxlDevice::ExecutePresentDisplayOnly(
>> _In_ BYTE* DstAddr,
>> @@ -3809,8 +3916,10 @@ QxlDevice::ExecutePresentDisplayOnly(
>> return STATUS_SUCCESS;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::WaitForReleaseRing(void)
>> {
>> + PAGED_CODE();
>> int wait;
>>
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("--->%s\n", __FUNCTION__));
>> @@ -3841,8 +3950,10 @@ void QxlDevice::WaitForReleaseRing(void)
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("%s: <---\n", __FUNCTION__));
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::FlushReleaseRing()
>> {
>> + PAGED_CODE();
>> UINT64 output;
>> int notify;
>> int num_to_release = 50;
>> @@ -3872,8 +3983,10 @@ void QxlDevice::FlushReleaseRing()
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::EmptyReleaseRing()
>> {
>> + PAGED_CODE();
>> BOOLEAN locked = FALSE;
>> locked = WaitForObject(&m_MemLock, NULL);
>> while (m_FreeOutputs || !SPICE_RING_IS_EMPTY(m_ReleaseRing)) {
>> @@ -3882,8 +3995,10 @@ void QxlDevice::EmptyReleaseRing()
>> ReleaseMutex(&m_MemLock, locked);
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> UINT64 QxlDevice::ReleaseOutput(UINT64 output_id)
>> {
>> + PAGED_CODE();
>> QXLOutput *output = (QXLOutput *)output_id;
>> Resource **now;
>> Resource **end;
>> @@ -3901,8 +4016,10 @@ UINT64 QxlDevice::ReleaseOutput(UINT64 output_id)
>> return next;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void *QxlDevice::AllocMem(UINT32 mspace_type, size_t size, BOOL force)
>> {
>> + PAGED_CODE();
>> PVOID ptr;
>> BOOLEAN locked = FALSE;
>>
>> @@ -3949,8 +4066,10 @@ void *QxlDevice::AllocMem(UINT32 mspace_type, size_t size, BOOL force)
>> return ptr;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::FreeMem(UINT32 mspace_type, void *ptr)
>> {
>> + PAGED_CODE();
>> ASSERT(m_MSInfo[mspace_type]._mspace);
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>>
>> @@ -3969,8 +4088,10 @@ void QxlDevice::FreeMem(UINT32 mspace_type, void *ptr)
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> QXLDrawable *QxlDevice::GetDrawable()
>> {
>> + PAGED_CODE();
>> QXLOutput *output;
>>
>> output = (QXLOutput *)AllocMem(MSPACE_TYPE_VRAM, sizeof(QXLOutput) + sizeof(QXLDrawable), TRUE);
>> @@ -3981,8 +4102,10 @@ QXLDrawable *QxlDevice::GetDrawable()
>> return(QXLDrawable *)output->data;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> QXLCursorCmd *QxlDevice::CursorCmd()
>> {
>> + PAGED_CODE();
>> QXLCursorCmd *cursor_cmd;
>> QXLOutput *output;
>>
>> @@ -3996,8 +4119,10 @@ QXLCursorCmd *QxlDevice::CursorCmd()
>> return cursor_cmd;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> BOOL QxlDevice::SetClip(const RECT *clip, QXLDrawable *drawable)
>> {
>> + PAGED_CODE();
>> Resource *rects_res;
>>
>> if (clip == NULL) {
>> @@ -4025,37 +4150,47 @@ BOOL QxlDevice::SetClip(const RECT *clip, QXLDrawable *drawable)
>> return TRUE;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::AddRes(QXLOutput *output, Resource *res)
>> {
>> + PAGED_CODE();
>> res->refs++;
>> output->resources[output->num_res++] = res;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::DrawableAddRes(QXLDrawable *drawable, Resource *res)
>> {
>> + PAGED_CODE();
>> QXLOutput *output;
>>
>> output = (QXLOutput *)((UINT8 *)drawable - sizeof(QXLOutput));
>> AddRes(output, res);
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::CursorCmdAddRes(QXLCursorCmd *cmd, Resource *res)
>> {
>> + PAGED_CODE();
>> QXLOutput *output;
>>
>> output = (QXLOutput *)((UINT8 *)cmd - sizeof(QXLOutput));
>> AddRes(output, res);
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::FreeClipRectsEx(Resource *res)
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--> %s\n", __FUNCTION__));
>> QxlDevice* pqxl = (QxlDevice*)res->ptr;
>> pqxl->FreeClipRects(res);
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::FreeClipRects(Resource *res)
>> {
>> + PAGED_CODE();
>> QXLPHYSICAL chunk_phys;
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>>
>> @@ -4069,15 +4204,19 @@ void QxlDevice::FreeClipRects(Resource *res)
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::FreeBitmapImageEx(Resource *res)
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--> %s\n", __FUNCTION__));
>> QxlDevice* pqxl = (QxlDevice*)res->ptr;
>> pqxl->FreeBitmapImage(res);
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::FreeBitmapImage(Resource *res)
>> {
>> + PAGED_CODE();
>> InternalImage *internal;
>> QXLPHYSICAL chunk_phys;
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>> @@ -4095,15 +4234,19 @@ void QxlDevice::FreeBitmapImage(Resource *res)
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::FreeCursorEx(Resource *res)
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--> %s\n", __FUNCTION__));
>> QxlDevice* pqxl = (QxlDevice*)res->ptr;
>> pqxl->FreeCursor(res);
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::FreeCursor(Resource *res)
>> {
>> + PAGED_CODE();
>> QXLPHYSICAL chunk_phys;
>>
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>> @@ -4118,8 +4261,10 @@ void QxlDevice::FreeCursor(Resource *res)
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> QXLDrawable *QxlDevice::Drawable(UINT8 type, CONST RECT *area, CONST RECT *clip, UINT32 surface_id)
>> {
>> + PAGED_CODE();
>> QXLDrawable *drawable;
>>
>> ASSERT(area);
>> @@ -4145,7 +4290,10 @@ QXLDrawable *QxlDevice::Drawable(UINT8 type, CONST RECT *area, CONST RECT *clip,
>> return drawable;
>> }
>>
>> -void QxlDevice::PushDrawable(QXLDrawable *drawable) {
>> +__declspec(code_seg("PAGE"))
>> +void QxlDevice::PushDrawable(QXLDrawable *drawable)
>> +{
>> + PAGED_CODE();
>> QXLCommand *cmd;
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>>
>> @@ -4160,8 +4308,10 @@ void QxlDevice::PushDrawable(QXLDrawable *drawable) {
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::PushCursorCmd(QXLCursorCmd *cursor_cmd)
>> {
>> + PAGED_CODE();
>> QXLCommand *cmd;
>>
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>> @@ -4177,12 +4327,14 @@ void QxlDevice::PushCursorCmd(QXLCursorCmd *cursor_cmd)
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> VOID QxlDevice::SetImageId(InternalImage *internal,
>> BOOL cache_me,
>> LONG width,
>> LONG height,
>> UINT8 format, UINT32 key)
>> {
>> + PAGED_CODE();
>> UINT32 image_info = IMAGE_HASH_INIT_VAL(width, height, format);
>>
>> if (cache_me) {
>> @@ -4196,6 +4348,7 @@ VOID QxlDevice::SetImageId(InternalImage *internal,
>> }
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> VOID QxlDevice::BltBits (
>> BLT_INFO* pDst,
>> CONST BLT_INFO* pSrc,
>> @@ -4203,6 +4356,7 @@ VOID QxlDevice::BltBits (
>> _In_reads_(NumRects) CONST RECT *pRects,
>> POINT* pSourcePoint)
>> {
>> + PAGED_CODE();
>> QXLDrawable *drawable;
>> Resource *image_res;
>> InternalImage *internal;
>> @@ -4296,10 +4450,12 @@ VOID QxlDevice::BltBits (
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> }
>>
>> + __declspec(code_seg("PAGE"))
>> VOID QxlDevice::PutBytesAlign(QXLDataChunk **chunk_ptr, UINT8 **now_ptr,
>> UINT8 **end_ptr, UINT8 *src, int size,
>> size_t alloc_size, uint32_t alignment)
>> {
>> + PAGED_CODE();
>> QXLDataChunk *chunk = *chunk_ptr;
>> UINT8 *now = *now_ptr;
>> UINT8 *end = *end_ptr;
>> @@ -4335,6 +4491,7 @@ VOID QxlDevice::PutBytesAlign(QXLDataChunk **chunk_ptr, UINT8 **now_ptr,
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> VOID QxlDevice::BlackOutScreen(CURRENT_BDD_MODE* pCurrentBddMod)
>> {
>> QXLDrawable *drawable;
>> @@ -4362,15 +4519,19 @@ VOID QxlDevice::BlackOutScreen(CURRENT_BDD_MODE* pCurrentBddMod)
>> }
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDevice::HWClose(void)
>> {
>> + PAGED_CODE();
>> QxlClose();
>> UnmapMemory();
>> return STATUS_SUCCESS;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDevice::SetPointerShape(_In_ CONST DXGKARG_SETPOINTERSHAPE* pSetPointerShape)
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s flag = %x\n", __FUNCTION__, pSetPointerShape->Flags.Value));
>> DbgPrint(TRACE_LEVEL_INFORMATION, ("<--> %s flag = %d pitch = %d, pixels = %p, id = %d, w = %d, h = %d, x = %d, y = %d\n", __FUNCTION__,
>> pSetPointerShape->Flags.Value,
>> @@ -4452,8 +4613,10 @@ NTSTATUS QxlDevice::SetPointerShape(_In_ CONST DXGKARG_SETPOINTERSHAPE* pSetPoi
>> return STATUS_SUCCESS;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDevice::SetPointerPosition(_In_ CONST DXGKARG_SETPOINTERPOSITION* pSetPointerPosition)
>> {
>> + PAGED_CODE();
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>> DbgPrint(TRACE_LEVEL_INFORMATION, ("<--> %s flag = %d id = %d, x = %d, y = %d\n", __FUNCTION__,
>> pSetPointerPosition->Flags.Value,
>> @@ -4475,6 +4638,7 @@ NTSTATUS QxlDevice::SetPointerPosition(_In_ CONST DXGKARG_SETPOINTERPOSITION* pS
>> return STATUS_SUCCESS;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDevice::UpdateChildStatus(BOOLEAN connect)
>> {
>> PAGED_CODE();
>> @@ -4489,6 +4653,7 @@ NTSTATUS QxlDevice::UpdateChildStatus(BOOLEAN connect)
>> return Status;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDevice::SetCustomDisplay(QXLEscapeSetCustomDisplay* custom_display)
>> {
>> PAGED_CODE();
>> @@ -4513,6 +4678,7 @@ NTSTATUS QxlDevice::SetCustomDisplay(QXLEscapeSetCustomDisplay* custom_display)
>> return status;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> void QxlDevice::SetMonitorConfig(QXLHead * monitor_config)
>> {
>> PAGED_CODE();
>> @@ -4529,8 +4695,10 @@ void QxlDevice::SetMonitorConfig(QXLHead * monitor_config)
>> AsyncIo(QXL_IO_MONITORS_CONFIG_ASYNC, 0);
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS QxlDevice::Escape(_In_ CONST DXGKARG_ESCAPE* pEscape)
>> {
>> + PAGED_CODE();
>> size_t data_size(sizeof(uint32_t));
>> QXLEscape* pQXLEscape((QXLEscape*) pEscape->pPrivateDriverData);
>> NTSTATUS status(STATUS_SUCCESS);
>> @@ -4569,8 +4737,10 @@ NTSTATUS QxlDevice::Escape(_In_ CONST DXGKARG_ESCAPE* pEscape)
>> return status;
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> VOID QxlDevice::WaitForCmdRing()
>> {
>> + PAGED_CODE();
>> int wait;
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>>
>> @@ -4585,8 +4755,10 @@ VOID QxlDevice::WaitForCmdRing()
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s\n", __FUNCTION__));
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> VOID QxlDevice::PushCmd()
>> {
>> + PAGED_CODE();
>> int notify;
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>> SPICE_RING_PUSH(m_CommandRing, notify);
>> @@ -4596,8 +4768,10 @@ VOID QxlDevice::PushCmd()
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("<--- %s notify = %d\n", __FUNCTION__, notify));
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> VOID QxlDevice::WaitForCursorRing(VOID)
>> {
>> + PAGED_CODE();
>> int wait;
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>>
>> @@ -4618,8 +4792,10 @@ VOID QxlDevice::WaitForCursorRing(VOID)
>> }
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> VOID QxlDevice::PushCursor(VOID)
>> {
>> + PAGED_CODE();
>> int notify;
>> DbgPrint(TRACE_LEVEL_VERBOSE, ("---> %s\n", __FUNCTION__));
>> SPICE_RING_PUSH(m_CursorRing, notify);
>> @@ -4736,8 +4912,10 @@ D3DDDIFORMAT PixelFormatFromBPP(UINT BPP)
>> }
>> }
>>
>> +__declspec(code_seg("PAGE"))
>> UINT SpiceFromPixelFormat(D3DDDIFORMAT Format)
>> {
>> + PAGED_CODE();
>> switch (Format)
>> {
>> case D3DDDIFMT_UNKNOWN:
>> diff --git a/qxldod/QxlDod.h b/qxldod/QxlDod.h
>> index 24e0f64..8b90616 100755
>> --- a/qxldod/QxlDod.h
>> +++ b/qxldod/QxlDod.h
>> @@ -215,23 +215,37 @@ class QxlDod;
>>
>> class HwDeviceInterface {
>> public:
>> + __declspec(code_seg("PAGE"))
>> virtual ~HwDeviceInterface() {;}
>> + __declspec(code_seg("PAGE"))
>> virtual NTSTATUS QueryCurrentMode(PVIDEO_MODE RequestedMode) = 0;
>> + __declspec(code_seg("PAGE"))
>> virtual NTSTATUS SetCurrentMode(ULONG Mode) = 0;
>> + __declspec(code_seg("PAGE"))
>> virtual NTSTATUS GetCurrentMode(ULONG* Mode) = 0;
>> + __declspec(code_seg("PAGE"))
>> virtual NTSTATUS SetPowerState(DEVICE_POWER_STATE DevicePowerState, DXGK_DISPLAY_INFORMATION* pDispInfo) = 0;
>> + __declspec(code_seg("PAGE"))
>> virtual NTSTATUS HWInit(PCM_RESOURCE_LIST pResList, DXGK_DISPLAY_INFORMATION* pDispInfo) = 0;
>> + __declspec(code_seg("PAGE"))
>> virtual NTSTATUS HWClose(void) = 0;
>> virtual BOOLEAN InterruptRoutine(_In_ PDXGKRNL_INTERFACE pDxgkInterface, _In_ ULONG MessageNumber) = 0;
>> virtual VOID DpcRoutine(PVOID) = 0;
>> virtual VOID ResetDevice(void) = 0;
>>
>> + __declspec(code_seg("PAGE"))
>> virtual ULONG GetModeCount(void) = 0;
>> + __declspec(code_seg("PAGE"))
>> PVIDEO_MODE_INFORMATION GetModeInfo(UINT idx) {return &m_ModeInfo[idx];}
>> + __declspec(code_seg("PAGE"))
>> USHORT GetModeNumber(USHORT idx) {return m_ModeNumbers[idx];}
>> + __declspec(code_seg("PAGE"))
>> USHORT GetCurrentModeIndex(void) {return m_CurrentMode;}
>> + __declspec(code_seg("PAGE"))
>> VOID SetCurrentModeIndex(USHORT idx) {m_CurrentMode = idx;}
>> + __declspec(code_seg("PAGE"))
>> virtual BOOLEAN EnablePointer(void) = 0;
>> + __declspec(code_seg("PAGE"))
>> virtual NTSTATUS ExecutePresentDisplayOnly(_In_ BYTE* DstAddr,
>> _In_ UINT DstBitPerPixel,
>> _In_ BYTE* SrcAddr,
>> @@ -243,13 +257,17 @@ public:
>> _In_ RECT* pDirtyRect,
>> _In_ D3DKMDT_VIDPN_PRESENT_PATH_ROTATION Rotation,
>> _In_ const CURRENT_BDD_MODE* pModeCur) = 0;
>> -
>> + __declspec(code_seg("PAGE"))
>> virtual VOID BlackOutScreen(CURRENT_BDD_MODE* pCurrentBddMod) = 0;
>> + __declspec(code_seg("PAGE"))
>> virtual NTSTATUS SetPointerShape(_In_ CONST DXGKARG_SETPOINTERSHAPE* pSetPointerShape) = 0;
>> + __declspec(code_seg("PAGE"))
>> virtual NTSTATUS SetPointerPosition(_In_ CONST DXGKARG_SETPOINTERPOSITION* pSetPointerPosition) = 0;
>> + __declspec(code_seg("PAGE"))
>> virtual NTSTATUS Escape(_In_ CONST DXGKARG_ESCAPE* pEscap) = 0;
>> ULONG GetId(void) { return m_Id; }
>> protected:
>> + __declspec(code_seg("PAGE"))
>> virtual NTSTATUS GetModeList(DXGK_DISPLAY_INFORMATION* pDispInfo) = 0;
>> protected:
>> QxlDod* m_pQxlDod;
>> @@ -265,16 +283,27 @@ class VgaDevice :
>> public HwDeviceInterface
>> {
>> public:
>> + __declspec(code_seg("PAGE"))
>> VgaDevice(_In_ QxlDod* pQxlDod);
>> + __declspec(code_seg("PAGE"))
>> ~VgaDevice(void);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS QueryCurrentMode(PVIDEO_MODE RequestedMode);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS SetCurrentMode(ULONG Mode);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS GetCurrentMode(ULONG* Mode);
>> + __declspec(code_seg("PAGE"))
>> ULONG GetModeCount(void) {return m_ModeCount;}
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS SetPowerState(DEVICE_POWER_STATE DevicePowerState, DXGK_DISPLAY_INFORMATION* pDispInfo);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS HWInit(PCM_RESOURCE_LIST pResList, DXGK_DISPLAY_INFORMATION* pDispInfo);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS HWClose(void);
>> + __declspec(code_seg("PAGE"))
>> BOOLEAN EnablePointer(void) { return TRUE; }
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS ExecutePresentDisplayOnly(_In_ BYTE* DstAddr,
>> _In_ UINT DstBitPerPixel,
>> _In_ BYTE* SrcAddr,
>> @@ -286,16 +315,22 @@ public:
>> _In_ RECT* pDirtyRect,
>> _In_ D3DKMDT_VIDPN_PRESENT_PATH_ROTATION Rotation,
>> _In_ const CURRENT_BDD_MODE* pModeCur);
>> + __declspec(code_seg("PAGE"))
>> VOID BlackOutScreen(CURRENT_BDD_MODE* pCurrentBddMod);
>> BOOLEAN InterruptRoutine(_In_ PDXGKRNL_INTERFACE pDxgkInterface, _In_ ULONG MessageNumber);
>> VOID DpcRoutine(PVOID);
>> VOID ResetDevice(VOID);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS SetPointerShape(_In_ CONST DXGKARG_SETPOINTERSHAPE* pSetPointerShape);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS SetPointerPosition(_In_ CONST DXGKARG_SETPOINTERPOSITION* pSetPointerPosition);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS Escape(_In_ CONST DXGKARG_ESCAPE* pEscap);
>> protected:
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS GetModeList(DXGK_DISPLAY_INFORMATION* pDispInfo);
>> private:
>> + __declspec(code_seg("PAGE"))
>> BOOL SetVideoModeInfo(UINT Idx, PVBE_MODEINFO pModeInfo);
>> };
>>
>> @@ -438,16 +473,27 @@ class QxlDevice :
>> public HwDeviceInterface
>> {
>> public:
>> + __declspec(code_seg("PAGE"))
>> QxlDevice(_In_ QxlDod* pQxlDod);
>> + __declspec(code_seg("PAGE"))
>> ~QxlDevice(void);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS QueryCurrentMode(PVIDEO_MODE RequestedMode);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS SetCurrentMode(ULONG Mode);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS GetCurrentMode(ULONG* Mode);
>> + __declspec(code_seg("PAGE"))
>> ULONG GetModeCount(void) {return m_ModeCount;}
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS SetPowerState(DEVICE_POWER_STATE DevicePowerState, DXGK_DISPLAY_INFORMATION* pDispInfo);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS HWInit(PCM_RESOURCE_LIST pResList, DXGK_DISPLAY_INFORMATION* pDispInfo);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS HWClose(void);
>> + __declspec(code_seg("PAGE"))
>> BOOLEAN EnablePointer(void) { return FALSE; }
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS ExecutePresentDisplayOnly(_In_ BYTE* DstAddr,
>> _In_ UINT DstBitPerPixel,
>> _In_ BYTE* SrcAddr,
>> @@ -459,83 +505,140 @@ public:
>> _In_ RECT* pDirtyRect,
>> _In_ D3DKMDT_VIDPN_PRESENT_PATH_ROTATION Rotation,
>> _In_ const CURRENT_BDD_MODE* pModeCur);
>> + __declspec(code_seg("PAGE"))
>> VOID BlackOutScreen(CURRENT_BDD_MODE* pCurrentBddMod);
>> BOOLEAN InterruptRoutine(_In_ PDXGKRNL_INTERFACE pDxgkInterface, _In_ ULONG MessageNumber);
>> VOID DpcRoutine(PVOID);
>> VOID ResetDevice(VOID);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS SetPointerShape(_In_ CONST DXGKARG_SETPOINTERSHAPE* pSetPointerShape);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS SetPointerPosition(_In_ CONST DXGKARG_SETPOINTERPOSITION* pSetPointerPosition);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS Escape(_In_ CONST DXGKARG_ESCAPE* pEscap);
>> protected:
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS GetModeList(DXGK_DISPLAY_INFORMATION* pDispInfo);
>> + __declspec(code_seg("PAGE"))
>> VOID BltBits (BLT_INFO* pDst,
>> CONST BLT_INFO* pSrc,
>> UINT NumRects,
>> _In_reads_(NumRects) CONST RECT *pRects,
>> POINT* pSourcePoint);
>> + __declspec(code_seg("PAGE"))
>> QXLDrawable *Drawable(UINT8 type,
>> CONST RECT *area,
>> CONST RECT *clip,
>> UINT32 surface_id);
>> + __declspec(code_seg("PAGE"))
>> void PushDrawable(QXLDrawable *drawable);
>> + __declspec(code_seg("PAGE"))
>> void PushCursorCmd(QXLCursorCmd *cursor_cmd);
>> + __declspec(code_seg("PAGE"))
>> QXLDrawable *GetDrawable();
>> + __declspec(code_seg("PAGE"))
>> QXLCursorCmd *CursorCmd();
>> + __declspec(code_seg("PAGE"))
>> void *AllocMem(UINT32 mspace_type, size_t size, BOOL force);
>> VOID UpdateArea(CONST RECT* area, UINT32 surface_id);
>> + __declspec(code_seg("PAGE"))
>> VOID SetImageId(InternalImage *internal,
>> BOOL cache_me,
>> LONG width,
>> LONG height,
>> UINT8 format, UINT32 key);
>> private:
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS QxlInit(DXGK_DISPLAY_INFORMATION* pDispInfo);
>> + __declspec(code_seg("PAGE"))
>> void QxlClose(void);
>> + __declspec(code_seg("PAGE"))
>> void UnmapMemory(void);
>> + __declspec(code_seg("PAGE"))
>> BOOL SetVideoModeInfo(UINT Idx, QXLMode* pModeInfo);
>> + __declspec(code_seg("PAGE"))
>> void UpdateVideoModeInfo(UINT Idx, UINT xres, UINT yres, UINT bpp);
>> + __declspec(code_seg("PAGE"))
>> BOOL InitMemSlots(void);
>> + __declspec(code_seg("PAGE"))
>> BOOL CreateMemSlots(void);
>> + __declspec(code_seg("PAGE"))
>> void DestroyMemSlots(void);
>> + __declspec(code_seg("PAGE"))
>> void CreatePrimarySurface(PVIDEO_MODE_INFORMATION pModeInfo);
>> + __declspec(code_seg("PAGE"))
>> void DestroyPrimarySurface(void);
>> + __declspec(code_seg("PAGE"))
>> void SetupHWSlot(UINT8 Idx, MemSlot *pSlot);
>> + __declspec(code_seg("PAGE"))
>> UINT8 SetupMemSlot(UINT8 Idx, UINT64 pastart, UINT64 paend, UINT64 vastart, UINT64 vaend);
>> + __declspec(code_seg("PAGE"))
>> BOOL CreateEvents(void);
>> + __declspec(code_seg("PAGE"))
>> BOOL CreateRings(void);
>> + __declspec(code_seg("PAGE"))
>> UINT64 VA(QXLPHYSICAL paddr, UINT8 slot_id);
>> + __declspec(code_seg("PAGE"))
>> QXLPHYSICAL PA(PVOID virt, UINT8 slot_id);
>> + __declspec(code_seg("PAGE"))
>> void InitDeviceMemoryResources(void);
>> + __declspec(code_seg("PAGE"))
>> void InitMonitorConfig();
>> + __declspec(code_seg("PAGE"))
>> void InitMspace(UINT32 mspace_type, UINT8 *start, size_t capacity);
>> + __declspec(code_seg("PAGE"))
>> void FlushReleaseRing();
>> + __declspec(code_seg("PAGE"))
>> void FreeMem(UINT32 mspace_type, void *ptr);
>> + __declspec(code_seg("PAGE"))
>> UINT64 ReleaseOutput(UINT64 output_id);
>> + __declspec(code_seg("PAGE"))
>> void WaitForReleaseRing(void);
>> + __declspec(code_seg("PAGE"))
>> void EmptyReleaseRing(void);
>> + __declspec(code_seg("PAGE"))
>> BOOL SetClip(const RECT *clip, QXLDrawable *drawable);
>> + __declspec(code_seg("PAGE"))
>> void AddRes(QXLOutput *output, Resource *res);
>> + __declspec(code_seg("PAGE"))
>> void DrawableAddRes(QXLDrawable *drawable, Resource *res);
>> + __declspec(code_seg("PAGE"))
>> void CursorCmdAddRes(QXLCursorCmd *cmd, Resource *res);
>> + __declspec(code_seg("PAGE"))
>> void FreeClipRects(Resource *res);
>> + __declspec(code_seg("PAGE"))
>> void static FreeClipRectsEx(Resource *res);
>> + __declspec(code_seg("PAGE"))
>> void FreeBitmapImage(Resource *res);
>> + __declspec(code_seg("PAGE"))
>> void static FreeBitmapImageEx(Resource *res);
>> + __declspec(code_seg("PAGE"))
>> void static FreeCursorEx(Resource *res);
>> + __declspec(code_seg("PAGE"))
>> void FreeCursor(Resource *res);
>> + __declspec(code_seg("PAGE"))
>> void WaitForCmdRing(void);
>> + __declspec(code_seg("PAGE"))
>> void PushCmd(void);
>> + __declspec(code_seg("PAGE"))
>> void WaitForCursorRing(void);
>> + __declspec(code_seg("PAGE"))
>> void PushCursor(void);
>> + __declspec(code_seg("PAGE"))
>> void PutBytesAlign(QXLDataChunk **chunk_ptr, UINT8 **now_ptr,
>> UINT8 **end_ptr, UINT8 *src, int size,
>> size_t alloc_size, uint32_t alignment);
>> BOOLEAN static DpcCallbackEx(PVOID);
>> void DpcCallback(PDPC_CB_CONTEXT);
>> + __declspec(code_seg("PAGE"))
>> void AsyncIo(UCHAR Port, UCHAR Value);
>> + __declspec(code_seg("PAGE"))
>> void SyncIo(UCHAR Port, UCHAR Value);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS UpdateChildStatus(BOOLEAN connect);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS SetCustomDisplay(QXLEscapeSetCustomDisplay* custom_display);
>> + __declspec(code_seg("PAGE"))
>> void SetMonitorConfig(QXLHead* monitor_config);
>>
>> private:
>> @@ -606,37 +709,41 @@ private:
>> DWORD m_VgaCompatible;
>> DWORD m_PointerCaps;
>> public:
>> + __declspec(code_seg("PAGE"))
>> QxlDod(_In_ DEVICE_OBJECT* pPhysicalDeviceObject);
>> + __declspec(code_seg("PAGE"))
>> ~QxlDod(void);
>> -#pragma code_seg(push)
>> -#pragma code_seg()
>> BOOLEAN IsDriverActive() const
>> {
>> return m_Flags.DriverStarted;
>> }
>> -#pragma code_seg(pop)
>> -
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS StartDevice(_In_ DXGK_START_INFO* pDxgkStartInfo,
>> _In_ DXGKRNL_INTERFACE* pDxgkInterface,
>> _Out_ ULONG* pNumberOfViews,
>> _Out_ ULONG* pNumberOfChildren);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS StopDevice(VOID);
>> // Must be Non-Paged
>> VOID ResetDevice(VOID);
>>
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS DispatchIoRequest(_In_ ULONG VidPnSourceId,
>> _In_ VIDEO_REQUEST_PACKET* pVideoRequestPacket);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS SetPowerState(_In_ ULONG HardwareUid,
>> _In_ DEVICE_POWER_STATE DevicePowerState,
>> _In_ POWER_ACTION ActionType);
>> // Report back child capabilities
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS QueryChildRelations(_Out_writes_bytes_(ChildRelationsSize) DXGK_CHILD_DESCRIPTOR* pChildRelations,
>> _In_ ULONG ChildRelationsSize);
>> -
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS QueryChildStatus(_Inout_ DXGK_CHILD_STATUS* pChildStatus,
>> _In_ BOOLEAN NonDestructiveOnly);
>>
>> // Return EDID if previously retrieved
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS QueryDeviceDescriptor(_In_ ULONG ChildUid,
>> _Inout_ DXGK_DEVICE_DESCRIPTOR* pDeviceDescriptor);
>>
>> @@ -647,37 +754,53 @@ public:
>> VOID DpcRoutine(VOID);
>>
>> // Return DriverCaps, doesn't support other queries though
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS QueryAdapterInfo(_In_ CONST DXGKARG_QUERYADAPTERINFO* pQueryAdapterInfo);
>>
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS SetPointerPosition(_In_ CONST DXGKARG_SETPOINTERPOSITION* pSetPointerPosition);
>>
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS SetPointerShape(_In_ CONST DXGKARG_SETPOINTERSHAPE* pSetPointerShape);
>>
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS Escape(_In_ CONST DXGKARG_ESCAPE* pEscape);
>>
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS PresentDisplayOnly(_In_ CONST DXGKARG_PRESENT_DISPLAYONLY* pPresentDisplayOnly);
>>
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS QueryInterface(_In_ CONST PQUERY_INTERFACE QueryInterface);
>>
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS IsSupportedVidPn(_Inout_ DXGKARG_ISSUPPORTEDVIDPN* pIsSupportedVidPn);
>>
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS RecommendFunctionalVidPn(_In_ CONST DXGKARG_RECOMMENDFUNCTIONALVIDPN* CONST pRecommendFunctionalVidPn);
>>
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS RecommendVidPnTopology(_In_ CONST DXGKARG_RECOMMENDVIDPNTOPOLOGY* CONST pRecommendVidPnTopology);
>>
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS RecommendMonitorModes(_In_ CONST DXGKARG_RECOMMENDMONITORMODES* CONST pRecommendMonitorModes);
>>
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS EnumVidPnCofuncModality(_In_ CONST DXGKARG_ENUMVIDPNCOFUNCMODALITY* CONST pEnumCofuncModality);
>>
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS SetVidPnSourceVisibility(_In_ CONST DXGKARG_SETVIDPNSOURCEVISIBILITY* pSetVidPnSourceVisibility);
>>
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS CommitVidPn(_In_ CONST DXGKARG_COMMITVIDPN* CONST pCommitVidPn);
>>
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS UpdateActiveVidPnPresentPath(_In_ CONST DXGKARG_UPDATEACTIVEVIDPNPRESENTPATH* CONST pUpdateActiveVidPnPresentPath);
>>
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS QueryVidPnHWCapability(_Inout_ DXGKARG_QUERYVIDPNHWCAPABILITY* pVidPnHWCaps);
>>
>> // Part of PnPStop (PnP instance only), returns current mode information (which will be passed to fallback instance by dxgkrnl)
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS StopDeviceAndReleasePostDisplayOwnership(_In_ D3DDDI_VIDEO_PRESENT_TARGET_ID TargetId,
>> _Out_ DXGK_DISPLAY_INFORMATION* pDisplayInfo);
>>
>> @@ -699,39 +822,52 @@ public:
>> _In_ INT PositionY);
>> PDXGKRNL_INTERFACE GetDxgkInterface(void) { return &m_DxgkInterface;}
>> private:
>> + __declspec(code_seg("PAGE"))
>> VOID CleanUp(VOID);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS CheckHardware();
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS WriteHWInfoStr(_In_ HANDLE DevInstRegKeyHandle, _In_ PCWSTR pszwValueName, _In_ PCSTR pszValue);
>> // Set the given source mode on the given path
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS SetSourceModeAndPath(CONST D3DKMDT_VIDPN_SOURCE_MODE* pSourceMode,
>> CONST D3DKMDT_VIDPN_PRESENT_PATH* pPath);
>>
>> // Add the current mode to the given monitor source mode set
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS AddSingleMonitorMode(_In_ CONST DXGKARG_RECOMMENDMONITORMODES* CONST pRecommendMonitorModes);
>>
>> // Add the current mode to the given VidPn source mode set
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS AddSingleSourceMode(_In_ CONST DXGK_VIDPNSOURCEMODESET_INTERFACE* pVidPnSourceModeSetInterface,
>> D3DKMDT_HVIDPNSOURCEMODESET hVidPnSourceModeSet,
>> D3DDDI_VIDEO_PRESENT_SOURCE_ID SourceId);
>>
>> // Add the current mode (or the matching to pinned source mode) to the give VidPn target mode set
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS AddSingleTargetMode(_In_ CONST DXGK_VIDPNTARGETMODESET_INTERFACE* pVidPnTargetModeSetInterface,
>> D3DKMDT_HVIDPNTARGETMODESET hVidPnTargetModeSet,
>> _In_opt_ CONST D3DKMDT_VIDPN_SOURCE_MODE* pVidPnPinnedSourceModeInfo,
>> D3DDDI_VIDEO_PRESENT_SOURCE_ID SourceId);
>> D3DDDI_VIDEO_PRESENT_SOURCE_ID FindSourceForTarget(D3DDDI_VIDEO_PRESENT_TARGET_ID TargetId, BOOLEAN DefaultToZero);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS IsVidPnSourceModeFieldsValid(CONST D3DKMDT_VIDPN_SOURCE_MODE* pSourceMode) const;
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS IsVidPnPathFieldsValid(CONST D3DKMDT_VIDPN_PRESENT_PATH* pPath) const;
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS RegisterHWInfo(_In_ ULONG Id);
>> + __declspec(code_seg("PAGE"))
>> NTSTATUS ReadConfiguration();
>> };
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS
>> MapFrameBuffer(
>> _In_ PHYSICAL_ADDRESS PhysicalAddress,
>> _In_ ULONG Length,
>> _Outptr_result_bytebuffer_(Length) VOID** VirtualAddress);
>>
>> +__declspec(code_seg("PAGE"))
>> NTSTATUS
>> UnmapFrameBuffer(
>> _In_reads_bytes_(Length) VOID* VirtualAddress,
>> @@ -739,6 +875,7 @@ UnmapFrameBuffer(
>>
>> UINT BPPFromPixelFormat(D3DDDIFORMAT Format);
>> D3DDDIFORMAT PixelFormatFromBPP(UINT BPP);
>> +__declspec(code_seg("PAGE"))
>> UINT SpiceFromPixelFormat(D3DDDIFORMAT Format);
>>
>> VOID CopyBitsGeneric(
>> --
>> 2.7.4
>>
>> _______________________________________________
>> Spice-devel mailing list
>> Spice-devel@xxxxxxxxxxxxxxxxxxxxx
>> https://lists.freedesktop.org/mailman/listinfo/spice-devel
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