From d8a8746446849e167202af993f99955d19c12641 Mon Sep 17 00:00:00 2001
From: David Spruill <daspr@microsoft.com>
Date: Wed, 24 Jan 2024 17:38:05 -0500
Subject: Replace deprecated ExAllocatePool* APIs with ExAllocatePool2.

---
 video/KMDOD/memory.cxx | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/video/KMDOD/memory.cxx b/video/KMDOD/memory.cxx
index aae795df..5b68c297 100644
--- a/video/KMDOD/memory.cxx
+++ b/video/KMDOD/memory.cxx
@@ -23,7 +23,10 @@ void* __cdecl operator new(size_t Size, POOL_TYPE PoolType)
 
     Size = (Size != 0) ? Size : 1;
     
-    void* pObject = ExAllocatePoolWithTag(PoolType, Size, BDDTAG);
+    // Note that ExAllocatePool2 replaces ExAllocatePool* APIs in OS's starting
+    // with Windows 10, version 2004. If your driver targets previous versions it
+    // should use ExAllocatePoolZero instead.
+    void* pObject = ExAllocatePool2(PoolType, Size, BDDTAG);
 
 #if DBG
     if (pObject != NULL)
@@ -44,7 +47,7 @@ void* __cdecl operator new[](size_t Size, POOL_TYPE PoolType)
 
     Size = (Size != 0) ? Size : 1;
     
-    void* pObject = ExAllocatePoolWithTag(PoolType, Size, BDDTAG);
+    void* pObject = ExAllocatePool2(PoolType, Size, BDDTAG);
 
 #if DBG
     if (pObject != NULL)
-- 
cgit v1.3.1


From 4699c9735a7077cd991a2b0b666d00760f04d9ee Mon Sep 17 00:00:00 2001
From: David Spruill <daspr@microsoft.com>
Date: Mon, 12 Feb 2024 13:07:42 -0500
Subject: update the project settings for the IDD sample

---
 .../IddSampleApp/IddSampleApp.vcxproj              |  2 +-
 .../IddSampleDriver/IddSampleDriver.vcxproj        | 24 ++++++++++++++--------
 2 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/video/IndirectDisplay/IddSampleApp/IddSampleApp.vcxproj b/video/IndirectDisplay/IddSampleApp/IddSampleApp.vcxproj
index 64eccf0a..90afb399 100644
--- a/video/IndirectDisplay/IddSampleApp/IddSampleApp.vcxproj
+++ b/video/IndirectDisplay/IddSampleApp/IddSampleApp.vcxproj
@@ -38,7 +38,7 @@
     <VCProjectVersion>16.0</VCProjectVersion>
     <ProjectGuid>{ED59DFCA-E75B-4DD8-B5C2-6BFF77A225A6}</ProjectGuid>
     <RootNamespace>IddSampleApp</RootNamespace>
-    <WindowsTargetPlatformVersion>$(LatestTargetPlatformVersion)</WindowsTargetPlatformVersion>
+    <WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
diff --git a/video/IndirectDisplay/IddSampleDriver/IddSampleDriver.vcxproj b/video/IndirectDisplay/IddSampleDriver/IddSampleDriver.vcxproj
index 288dbb03..d8c2a49c 100644
--- a/video/IndirectDisplay/IddSampleDriver/IddSampleDriver.vcxproj
+++ b/video/IndirectDisplay/IddSampleDriver/IddSampleDriver.vcxproj
@@ -102,6 +102,7 @@
     <IndirectDisplayDriver>true</IndirectDisplayDriver>
     <IDDCX_VERSION_MAJOR>1</IDDCX_VERSION_MAJOR>
     <IDDCX_VERSION_MINOR>4</IDDCX_VERSION_MINOR>
+    <Driver_SpectreMitigation>Spectre</Driver_SpectreMitigation>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <TargetVersion>Windows10</TargetVersion>
@@ -111,6 +112,7 @@
     <IndirectDisplayDriver>true</IndirectDisplayDriver>
     <IDDCX_VERSION_MAJOR>1</IDDCX_VERSION_MAJOR>
     <IDDCX_VERSION_MINOR>4</IDDCX_VERSION_MINOR>
+    <Driver_SpectreMitigation>Spectre</Driver_SpectreMitigation>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
     <TargetVersion>Windows10</TargetVersion>
@@ -120,6 +122,7 @@
     <IndirectDisplayDriver>true</IndirectDisplayDriver>
     <IDDCX_VERSION_MAJOR>1</IDDCX_VERSION_MAJOR>
     <IDDCX_VERSION_MINOR>4</IDDCX_VERSION_MINOR>
+    <Driver_SpectreMitigation>Spectre</Driver_SpectreMitigation>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
     <TargetVersion>Windows10</TargetVersion>
@@ -129,6 +132,7 @@
     <IndirectDisplayDriver>true</IndirectDisplayDriver>
     <IDDCX_VERSION_MAJOR>1</IDDCX_VERSION_MAJOR>
     <IDDCX_VERSION_MINOR>4</IDDCX_VERSION_MINOR>
+    <Driver_SpectreMitigation>Spectre</Driver_SpectreMitigation>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'" Label="Configuration">
     <TargetVersion>Windows10</TargetVersion>
@@ -138,6 +142,7 @@
     <IndirectDisplayDriver>true</IndirectDisplayDriver>
     <IDDCX_VERSION_MAJOR>1</IDDCX_VERSION_MAJOR>
     <IDDCX_VERSION_MINOR>4</IDDCX_VERSION_MINOR>
+    <Driver_SpectreMitigation>Spectre</Driver_SpectreMitigation>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'" Label="Configuration">
     <TargetVersion>Windows10</TargetVersion>
@@ -147,6 +152,7 @@
     <IndirectDisplayDriver>true</IndirectDisplayDriver>
     <IDDCX_VERSION_MAJOR>1</IDDCX_VERSION_MAJOR>
     <IDDCX_VERSION_MINOR>4</IDDCX_VERSION_MINOR>
+    <Driver_SpectreMitigation>Spectre</Driver_SpectreMitigation>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'" Label="Configuration">
     <TargetVersion>Windows10</TargetVersion>
@@ -156,6 +162,7 @@
     <IndirectDisplayDriver>true</IndirectDisplayDriver>
     <IDDCX_VERSION_MAJOR>1</IDDCX_VERSION_MAJOR>
     <IDDCX_VERSION_MINOR>4</IDDCX_VERSION_MINOR>
+    <Driver_SpectreMitigation>Spectre</Driver_SpectreMitigation>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'" Label="Configuration">
     <TargetVersion>Windows10</TargetVersion>
@@ -165,6 +172,7 @@
     <IndirectDisplayDriver>true</IndirectDisplayDriver>
     <IDDCX_VERSION_MAJOR>1</IDDCX_VERSION_MAJOR>
     <IDDCX_VERSION_MINOR>4</IDDCX_VERSION_MINOR>
+    <Driver_SpectreMitigation>Spectre</Driver_SpectreMitigation>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
@@ -210,7 +218,7 @@
       <WppEnabled>true</WppEnabled>
       <WppRecorderEnabled>true</WppRecorderEnabled>
       <WppScanConfigurationData Condition="'%(ClCompile.ScanConfigurationData)' == ''">trace.h</WppScanConfigurationData>
-      <ExceptionHandling>Async</ExceptionHandling>
+      <ExceptionHandling>Sync</ExceptionHandling>
       <EnablePREfast>true</EnablePREfast>
       <AdditionalOptions>/DUMDF_DRIVER /DIDDCX_VERSION_MAJOR=1 /DIDDCX_VERSION_MINOR=6 /DIDDCX_MINIMUM_VERSION_REQUIRED=4 %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
@@ -226,7 +234,7 @@
       <WppEnabled>true</WppEnabled>
       <WppRecorderEnabled>true</WppRecorderEnabled>
       <WppScanConfigurationData Condition="'%(ClCompile.ScanConfigurationData)' == ''">trace.h</WppScanConfigurationData>
-      <ExceptionHandling>Async</ExceptionHandling>
+      <ExceptionHandling>Sync</ExceptionHandling>
       <EnablePREfast>true</EnablePREfast>
       <AdditionalOptions>/DUMDF_DRIVER /DIDDCX_VERSION_MAJOR=1 /DIDDCX_VERSION_MINOR=6 /DIDDCX_MINIMUM_VERSION_REQUIRED=4 %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
@@ -242,7 +250,7 @@
       <WppEnabled>true</WppEnabled>
       <WppRecorderEnabled>true</WppRecorderEnabled>
       <WppScanConfigurationData Condition="'%(ClCompile.ScanConfigurationData)' == ''">trace.h</WppScanConfigurationData>
-      <ExceptionHandling>Async</ExceptionHandling>
+      <ExceptionHandling>Sync</ExceptionHandling>
       <EnablePREfast>true</EnablePREfast>
       <PreprocessorDefinitions>_WIN64;_AMD64_;AMD64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalOptions>/D_ATL_NO_WIN_SUPPORT /DUMDF_DRIVER /DIDDCX_VERSION_MAJOR=1 /DIDDCX_VERSION_MINOR=6 /DIDDCX_MINIMUM_VERSION_REQUIRED=4 %(AdditionalOptions)</AdditionalOptions>
@@ -259,7 +267,7 @@
       <WppEnabled>true</WppEnabled>
       <WppRecorderEnabled>true</WppRecorderEnabled>
       <WppScanConfigurationData Condition="'%(ClCompile.ScanConfigurationData)' == ''">trace.h</WppScanConfigurationData>
-      <ExceptionHandling>Async</ExceptionHandling>
+      <ExceptionHandling>Sync</ExceptionHandling>
       <EnablePREfast>true</EnablePREfast>
       <PreprocessorDefinitions>_WIN64;_AMD64_;AMD64;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalOptions>/D_ATL_NO_WIN_SUPPORT /DUMDF_DRIVER /DIDDCX_VERSION_MAJOR=1 /DIDDCX_VERSION_MINOR=6 /DIDDCX_MINIMUM_VERSION_REQUIRED=4 %(AdditionalOptions)</AdditionalOptions>
@@ -277,7 +285,7 @@
       <WppEnabled>true</WppEnabled>
       <WppRecorderEnabled>true</WppRecorderEnabled>
       <WppScanConfigurationData Condition="'%(ClCompile.ScanConfigurationData)' == ''">trace.h</WppScanConfigurationData>
-      <ExceptionHandling>Async</ExceptionHandling>
+      <ExceptionHandling>Sync</ExceptionHandling>
       <EnablePREfast>true</EnablePREfast>
       <AdditionalOptions>/DUMDF_DRIVER /DIDDCX_VERSION_MAJOR=1 /DIDDCX_VERSION_MINOR=6 /DIDDCX_MINIMUM_VERSION_REQUIRED=4 %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
@@ -290,7 +298,7 @@
       <WppEnabled>true</WppEnabled>
       <WppRecorderEnabled>true</WppRecorderEnabled>
       <WppScanConfigurationData Condition="'%(ClCompile.ScanConfigurationData)' == ''">trace.h</WppScanConfigurationData>
-      <ExceptionHandling>Async</ExceptionHandling>
+      <ExceptionHandling>Sync</ExceptionHandling>
       <EnablePREfast>true</EnablePREfast>
       <AdditionalOptions>/DUMDF_DRIVER /DIDDCX_VERSION_MAJOR=1 /DIDDCX_VERSION_MINOR=6 /DIDDCX_MINIMUM_VERSION_REQUIRED=4 %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
@@ -303,7 +311,7 @@
       <WppEnabled>true</WppEnabled>
       <WppRecorderEnabled>true</WppRecorderEnabled>
       <WppScanConfigurationData Condition="'%(ClCompile.ScanConfigurationData)' == ''">trace.h</WppScanConfigurationData>
-      <ExceptionHandling>Async</ExceptionHandling>
+      <ExceptionHandling>Sync</ExceptionHandling>
       <EnablePREfast>true</EnablePREfast>
       <AdditionalOptions>/DUMDF_DRIVER /DIDDCX_VERSION_MAJOR=1 /DIDDCX_VERSION_MINOR=6 /DIDDCX_MINIMUM_VERSION_REQUIRED=4 %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
@@ -316,7 +324,7 @@
       <WppEnabled>true</WppEnabled>
       <WppRecorderEnabled>true</WppRecorderEnabled>
       <WppScanConfigurationData Condition="'%(ClCompile.ScanConfigurationData)' == ''">trace.h</WppScanConfigurationData>
-      <ExceptionHandling>Async</ExceptionHandling>
+      <ExceptionHandling>Sync</ExceptionHandling>
       <EnablePREfast>true</EnablePREfast>
       <AdditionalOptions>/DUMDF_DRIVER /DIDDCX_VERSION_MAJOR=1 /DIDDCX_VERSION_MINOR=6 /DIDDCX_MINIMUM_VERSION_REQUIRED=4 %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
-- 
cgit v1.3.1