summaryrefslogtreecommitdiffstats
path: root/widget/windows/GfxInfo.cpp
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /widget/windows/GfxInfo.cpp
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'widget/windows/GfxInfo.cpp')
-rw-r--r--widget/windows/GfxInfo.cpp2082
1 files changed, 2082 insertions, 0 deletions
diff --git a/widget/windows/GfxInfo.cpp b/widget/windows/GfxInfo.cpp
new file mode 100644
index 0000000000..6f033785f5
--- /dev/null
+++ b/widget/windows/GfxInfo.cpp
@@ -0,0 +1,2082 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "GfxInfo.h"
+
+#include "gfxConfig.h"
+#include "GfxDriverInfo.h"
+#include "gfxWindowsPlatform.h"
+#include "jsapi.h"
+#include "js/PropertyAndElement.h" // JS_SetElement, JS_SetProperty
+#include "nsExceptionHandler.h"
+#include "nsPrintfCString.h"
+#include "nsUnicharUtils.h"
+#include "prenv.h"
+#include "prprf.h"
+#include "xpcpublic.h"
+
+#include "mozilla/Components.h"
+#include "mozilla/Preferences.h"
+#include "mozilla/gfx/DeviceManagerDx.h"
+#include "mozilla/gfx/Logging.h"
+#include "mozilla/SSE.h"
+#include "mozilla/ArrayUtils.h"
+#include "mozilla/WindowsProcessMitigations.h"
+
+#include <intrin.h>
+#include <windows.h>
+#include <devguid.h> // for GUID_DEVCLASS_BATTERY
+#include <setupapi.h> // for SetupDi*
+#include <winioctl.h> // for IOCTL_*
+#include <batclass.h> // for BATTERY_*
+
+using namespace mozilla;
+using namespace mozilla::gfx;
+using namespace mozilla::widget;
+
+#ifdef DEBUG
+NS_IMPL_ISUPPORTS_INHERITED(GfxInfo, GfxInfoBase, nsIGfxInfoDebug)
+#endif
+
+static void AssertNotWin32kLockdown() {
+ // Check that we are not in Win32k lockdown
+ MOZ_DIAGNOSTIC_ASSERT(!IsWin32kLockedDown(),
+ "Invalid Windows GfxInfo API with Win32k lockdown");
+}
+
+/* GetD2DEnabled and GetDwriteEnabled shouldn't be called until after
+ * gfxPlatform initialization has occurred because they depend on it for
+ * information. (See bug 591561) */
+nsresult GfxInfo::GetD2DEnabled(bool* aEnabled) {
+ // Telemetry queries this during XPCOM initialization, and there's no
+ // gfxPlatform by then. Just bail out if gfxPlatform isn't initialized.
+ if (!gfxPlatform::Initialized()) {
+ *aEnabled = false;
+ return NS_OK;
+ }
+
+ // We check gfxConfig rather than the actual render mode, since the UI
+ // process does not use Direct2D if the GPU process is enabled. However,
+ // content processes can still use Direct2D.
+ *aEnabled = gfx::gfxConfig::IsEnabled(gfx::Feature::DIRECT2D);
+ return NS_OK;
+}
+
+nsresult GfxInfo::GetDWriteEnabled(bool* aEnabled) {
+ *aEnabled = gfxWindowsPlatform::GetPlatform()->DWriteEnabled();
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetDWriteVersion(nsAString& aDwriteVersion) {
+ gfxWindowsPlatform::GetDLLVersion(L"dwrite.dll", aDwriteVersion);
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetHasBattery(bool* aHasBattery) {
+ AssertNotWin32kLockdown();
+
+ *aHasBattery = mHasBattery;
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetEmbeddedInFirefoxReality(bool* aEmbeddedInFirefoxReality) {
+ *aEmbeddedInFirefoxReality = gfxVars::FxREmbedded();
+ return NS_OK;
+}
+
+#define PIXEL_STRUCT_RGB 1
+#define PIXEL_STRUCT_BGR 2
+
+NS_IMETHODIMP
+GfxInfo::GetCleartypeParameters(nsAString& aCleartypeParams) {
+ nsTArray<ClearTypeParameterInfo> clearTypeParams;
+
+ gfxWindowsPlatform::GetPlatform()->GetCleartypeParams(clearTypeParams);
+ uint32_t d, numDisplays = clearTypeParams.Length();
+ bool displayNames = (numDisplays > 1);
+ bool foundData = false;
+ nsString outStr;
+
+ for (d = 0; d < numDisplays; d++) {
+ ClearTypeParameterInfo& params = clearTypeParams[d];
+
+ if (displayNames) {
+ outStr.AppendPrintf(
+ "%S [ ", static_cast<const wchar_t*>(params.displayName.get()));
+ }
+
+ if (params.gamma >= 0) {
+ foundData = true;
+ outStr.AppendPrintf("Gamma: %.4g ", params.gamma / 1000.0);
+ }
+
+ if (params.pixelStructure >= 0) {
+ foundData = true;
+ if (params.pixelStructure == PIXEL_STRUCT_RGB ||
+ params.pixelStructure == PIXEL_STRUCT_BGR) {
+ outStr.AppendPrintf(
+ "Pixel Structure: %s ",
+ (params.pixelStructure == PIXEL_STRUCT_RGB ? "RGB" : "BGR"));
+ } else {
+ outStr.AppendPrintf("Pixel Structure: %d ", params.pixelStructure);
+ }
+ }
+
+ if (params.clearTypeLevel >= 0) {
+ foundData = true;
+ outStr.AppendPrintf("ClearType Level: %d ", params.clearTypeLevel);
+ }
+
+ if (params.enhancedContrast >= 0) {
+ foundData = true;
+ outStr.AppendPrintf("Enhanced Contrast: %d ", params.enhancedContrast);
+ }
+
+ if (displayNames) {
+ outStr.Append(u"] ");
+ }
+ }
+
+ if (foundData) {
+ aCleartypeParams.Assign(outStr);
+ return NS_OK;
+ }
+ return NS_ERROR_FAILURE;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetWindowProtocol(nsAString& aWindowProtocol) {
+ return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetTestType(nsAString& aTestType) { return NS_ERROR_NOT_IMPLEMENTED; }
+
+static nsresult GetKeyValue(const WCHAR* keyLocation, const WCHAR* keyName,
+ uint32_t& destValue, int type) {
+ MOZ_ASSERT(type == REG_DWORD || type == REG_QWORD);
+ HKEY key;
+ DWORD dwcbData;
+ DWORD dValue;
+ DWORD resultType;
+ LONG result;
+ nsresult retval = NS_OK;
+
+ result =
+ RegOpenKeyExW(HKEY_LOCAL_MACHINE, keyLocation, 0, KEY_QUERY_VALUE, &key);
+ if (result != ERROR_SUCCESS) {
+ return NS_ERROR_FAILURE;
+ }
+
+ switch (type) {
+ case REG_DWORD: {
+ // We only use this for vram size
+ dwcbData = sizeof(dValue);
+ result = RegQueryValueExW(key, keyName, nullptr, &resultType,
+ (LPBYTE)&dValue, &dwcbData);
+ if (result == ERROR_SUCCESS && resultType == REG_DWORD) {
+ destValue = (uint32_t)(dValue / 1024 / 1024);
+ } else {
+ retval = NS_ERROR_FAILURE;
+ }
+ break;
+ }
+ case REG_QWORD: {
+ // We only use this for vram size
+ LONGLONG qValue;
+ dwcbData = sizeof(qValue);
+ result = RegQueryValueExW(key, keyName, nullptr, &resultType,
+ (LPBYTE)&qValue, &dwcbData);
+ if (result == ERROR_SUCCESS && resultType == REG_QWORD) {
+ destValue = (uint32_t)(qValue / 1024 / 1024);
+ } else {
+ retval = NS_ERROR_FAILURE;
+ }
+ break;
+ }
+ }
+ RegCloseKey(key);
+
+ return retval;
+}
+
+static nsresult GetKeyValue(const WCHAR* keyLocation, const WCHAR* keyName,
+ nsAString& destString, int type) {
+ MOZ_ASSERT(type == REG_MULTI_SZ);
+
+ HKEY key;
+ DWORD dwcbData;
+ DWORD resultType;
+ LONG result;
+ nsresult retval = NS_OK;
+
+ result =
+ RegOpenKeyExW(HKEY_LOCAL_MACHINE, keyLocation, 0, KEY_QUERY_VALUE, &key);
+ if (result != ERROR_SUCCESS) {
+ return NS_ERROR_FAILURE;
+ }
+
+ // A chain of null-separated strings; we convert the nulls to spaces
+ WCHAR wCharValue[1024];
+ dwcbData = sizeof(wCharValue);
+
+ result = RegQueryValueExW(key, keyName, nullptr, &resultType,
+ (LPBYTE)wCharValue, &dwcbData);
+ if (result == ERROR_SUCCESS && resultType == REG_MULTI_SZ) {
+ // This bit here could probably be cleaner.
+ bool isValid = false;
+
+ DWORD strLen = dwcbData / sizeof(wCharValue[0]);
+ for (DWORD i = 0; i < strLen; i++) {
+ if (wCharValue[i] == '\0') {
+ if (i < strLen - 1 && wCharValue[i + 1] == '\0') {
+ isValid = true;
+ break;
+ } else {
+ wCharValue[i] = ' ';
+ }
+ }
+ }
+
+ // ensure wCharValue is null terminated
+ wCharValue[strLen - 1] = '\0';
+
+ if (isValid) destString = wCharValue;
+
+ } else {
+ retval = NS_ERROR_FAILURE;
+ }
+
+ RegCloseKey(key);
+
+ return retval;
+}
+
+static nsresult GetKeyValues(const WCHAR* keyLocation, const WCHAR* keyName,
+ nsTArray<nsString>& destStrings) {
+ // First ask for the size of the value
+ DWORD size;
+ LONG rv = RegGetValueW(HKEY_LOCAL_MACHINE, keyLocation, keyName,
+ RRF_RT_REG_MULTI_SZ, nullptr, nullptr, &size);
+ if (rv != ERROR_SUCCESS) {
+ return NS_ERROR_FAILURE;
+ }
+
+ // Create a buffer with the proper size and retrieve the value
+ WCHAR* wCharValue = new WCHAR[size / sizeof(WCHAR)];
+ rv = RegGetValueW(HKEY_LOCAL_MACHINE, keyLocation, keyName,
+ RRF_RT_REG_MULTI_SZ, nullptr, (LPBYTE)wCharValue, &size);
+ if (rv != ERROR_SUCCESS) {
+ delete[] wCharValue;
+ return NS_ERROR_FAILURE;
+ }
+
+ // The value is a sequence of null-terminated strings, usually terminated by
+ // an empty string (\0). RegGetValue ensures that the value is properly
+ // terminated with a null character.
+ DWORD i = 0;
+ DWORD strLen = size / sizeof(WCHAR);
+ while (i < strLen) {
+ nsString value(wCharValue + i);
+ if (!value.IsEmpty()) {
+ destStrings.AppendElement(value);
+ }
+ i += value.Length() + 1;
+ }
+ delete[] wCharValue;
+
+ return NS_OK;
+}
+
+// The device ID is a string like PCI\VEN_15AD&DEV_0405&SUBSYS_040515AD
+// this function is used to extract the id's out of it
+uint32_t ParseIDFromDeviceID(const nsAString& key, const nsAString& prefix,
+ int length) {
+ nsAutoString id(key);
+ ToUpperCase(id);
+ int32_t start = id.Find(prefix);
+ if (start != -1) {
+ id.Cut(0, start + prefix.Length());
+ id.Truncate(length);
+ }
+ if (id.Equals(L"QCOM", nsCaseInsensitiveStringComparator)) {
+ // String format assumptions are broken, so use a Qualcomm PCI Vendor ID
+ // for now. See also GfxDriverInfo::GetDeviceVendor.
+ return 0x5143;
+ }
+ nsresult err;
+ return id.ToInteger(&err, 16);
+}
+
+// OS version in 16.16 major/minor form
+// based on http://msdn.microsoft.com/en-us/library/ms724834(VS.85).aspx
+enum {
+ kWindowsUnknown = 0,
+ kWindows7 = 0x60001,
+ kWindows8 = 0x60002,
+ kWindows8_1 = 0x60003,
+ kWindows10 = 0xA0000
+};
+
+static bool HasBattery() {
+ // Helper classes to manage lifetimes of Windows structs.
+ class MOZ_STACK_CLASS HDevInfoHolder final {
+ public:
+ explicit HDevInfoHolder(HDEVINFO aHandle) : mHandle(aHandle) {}
+
+ ~HDevInfoHolder() { ::SetupDiDestroyDeviceInfoList(mHandle); }
+
+ private:
+ HDEVINFO mHandle;
+ };
+
+ class MOZ_STACK_CLASS HandleHolder final {
+ public:
+ explicit HandleHolder(HANDLE aHandle) : mHandle(aHandle) {}
+
+ ~HandleHolder() { ::CloseHandle(mHandle); }
+
+ private:
+ HANDLE mHandle;
+ };
+
+ HDEVINFO hdev =
+ ::SetupDiGetClassDevs(&GUID_DEVCLASS_BATTERY, nullptr, nullptr,
+ DIGCF_PRESENT | DIGCF_DEVICEINTERFACE);
+ if (hdev == INVALID_HANDLE_VALUE) {
+ return true;
+ }
+
+ HDevInfoHolder hdevHolder(hdev);
+
+ DWORD i = 0;
+ SP_DEVICE_INTERFACE_DATA did = {0};
+ did.cbSize = sizeof(did);
+
+ while (::SetupDiEnumDeviceInterfaces(hdev, nullptr, &GUID_DEVCLASS_BATTERY, i,
+ &did)) {
+ DWORD bufferSize = 0;
+ ::SetupDiGetDeviceInterfaceDetail(hdev, &did, nullptr, 0, &bufferSize,
+ nullptr);
+ if (::GetLastError() != ERROR_INSUFFICIENT_BUFFER) {
+ return true;
+ }
+
+ UniquePtr<uint8_t[]> buffer(new (std::nothrow) uint8_t[bufferSize]);
+ if (!buffer) {
+ return true;
+ }
+
+ PSP_DEVICE_INTERFACE_DETAIL_DATA pdidd =
+ reinterpret_cast<PSP_DEVICE_INTERFACE_DETAIL_DATA>(buffer.get());
+ pdidd->cbSize = sizeof(*pdidd);
+ if (!::SetupDiGetDeviceInterfaceDetail(hdev, &did, pdidd, bufferSize,
+ &bufferSize, nullptr)) {
+ return true;
+ }
+
+ HANDLE hbat = ::CreateFile(pdidd->DevicePath, GENERIC_READ | GENERIC_WRITE,
+ FILE_SHARE_READ | FILE_SHARE_WRITE, nullptr,
+ OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, nullptr);
+ if (hbat == INVALID_HANDLE_VALUE) {
+ return true;
+ }
+
+ HandleHolder hbatHolder(hbat);
+
+ BATTERY_QUERY_INFORMATION bqi = {0};
+ DWORD dwWait = 0;
+ DWORD dwOut;
+
+ // We need the tag to query the information below.
+ if (!::DeviceIoControl(hbat, IOCTL_BATTERY_QUERY_TAG, &dwWait,
+ sizeof(dwWait), &bqi.BatteryTag,
+ sizeof(bqi.BatteryTag), &dwOut, nullptr) ||
+ !bqi.BatteryTag) {
+ return true;
+ }
+
+ BATTERY_INFORMATION bi = {0};
+ bqi.InformationLevel = BatteryInformation;
+
+ if (!::DeviceIoControl(hbat, IOCTL_BATTERY_QUERY_INFORMATION, &bqi,
+ sizeof(bqi), &bi, sizeof(bi), &dwOut, nullptr)) {
+ return true;
+ }
+
+ // If a battery intended for general use (i.e. system use) is not a UPS
+ // (i.e. short term), then we know for certain we have a battery.
+ if ((bi.Capabilities & BATTERY_SYSTEM_BATTERY) &&
+ !(bi.Capabilities & BATTERY_IS_SHORT_TERM)) {
+ return true;
+ }
+
+ // Otherwise we check the next battery.
+ ++i;
+ }
+
+ // If we fail to enumerate because there are no more batteries to check, then
+ // we can safely say there are indeed no system batteries.
+ return ::GetLastError() != ERROR_NO_MORE_ITEMS;
+}
+
+/* Other interesting places for info:
+ * IDXGIAdapter::GetDesc()
+ * IDirectDraw7::GetAvailableVidMem()
+ * e->GetAvailableTextureMem()
+ * */
+
+#define DEVICE_KEY_PREFIX L"\\Registry\\Machine\\"
+nsresult GfxInfo::Init() {
+ nsresult rv = GfxInfoBase::Init();
+
+ // If we are locked down in a content process, we can't call any of the
+ // Win32k APIs below. Any method that accesses members of this class should
+ // assert that it's not used in content
+ if (IsWin32kLockedDown()) {
+ return rv;
+ }
+
+ mHasBattery = HasBattery();
+
+ DISPLAY_DEVICEW displayDevice;
+ displayDevice.cb = sizeof(displayDevice);
+ int deviceIndex = 0;
+
+ const char* spoofedWindowsVersion =
+ PR_GetEnv("MOZ_GFX_SPOOF_WINDOWS_VERSION");
+ if (spoofedWindowsVersion) {
+ PR_sscanf(spoofedWindowsVersion, "%x,%u", &mWindowsVersion,
+ &mWindowsBuildNumber);
+ } else {
+ OSVERSIONINFO vinfo;
+ vinfo.dwOSVersionInfoSize = sizeof(vinfo);
+#ifdef _MSC_VER
+# pragma warning(push)
+# pragma warning(disable : 4996)
+#endif
+ if (!GetVersionEx(&vinfo)) {
+#ifdef _MSC_VER
+# pragma warning(pop)
+#endif
+ mWindowsVersion = kWindowsUnknown;
+ } else {
+ mWindowsVersion =
+ int32_t(vinfo.dwMajorVersion << 16) + vinfo.dwMinorVersion;
+ mWindowsBuildNumber = vinfo.dwBuildNumber;
+ }
+ }
+
+ mDeviceKeyDebug = u"PrimarySearch"_ns;
+
+ while (EnumDisplayDevicesW(nullptr, deviceIndex, &displayDevice, 0)) {
+ if (displayDevice.StateFlags & DISPLAY_DEVICE_PRIMARY_DEVICE) {
+ mDeviceKeyDebug = u"NullSearch"_ns;
+ break;
+ }
+ deviceIndex++;
+ }
+
+ // make sure the string is nullptr terminated
+ if (wcsnlen(displayDevice.DeviceKey, ArrayLength(displayDevice.DeviceKey)) ==
+ ArrayLength(displayDevice.DeviceKey)) {
+ // we did not find a nullptr
+ return rv;
+ }
+
+ mDeviceKeyDebug = displayDevice.DeviceKey;
+
+ /* DeviceKey is "reserved" according to MSDN so we'll be careful with it */
+ /* check that DeviceKey begins with DEVICE_KEY_PREFIX */
+ /* some systems have a DeviceKey starting with \REGISTRY\Machine\ so we need
+ * to compare case insenstively */
+ /* If the device key is empty, we are most likely in a remote desktop
+ * environment. In this case we set the devicekey to an empty string so
+ * it can be handled later.
+ */
+ if (displayDevice.DeviceKey[0] != '\0') {
+ if (_wcsnicmp(displayDevice.DeviceKey, DEVICE_KEY_PREFIX,
+ ArrayLength(DEVICE_KEY_PREFIX) - 1) != 0) {
+ return rv;
+ }
+
+ // chop off DEVICE_KEY_PREFIX
+ mDeviceKey[0] =
+ displayDevice.DeviceKey + ArrayLength(DEVICE_KEY_PREFIX) - 1;
+ } else {
+ mDeviceKey[0].Truncate();
+ }
+
+ mDeviceID[0] = displayDevice.DeviceID;
+ mDeviceString[0] = displayDevice.DeviceString;
+
+ // On Windows 8 and Server 2012 hosts, we want to not block RDP
+ // sessions from attempting hardware acceleration. RemoteFX
+ // provides features and functionaltiy that can give a good D3D10 +
+ // D2D + DirectWrite experience emulated via a software GPU.
+ //
+ // Unfortunately, the Device ID is nullptr, and we can't enumerate
+ // it using the setup infrastructure (SetupDiGetClassDevsW below
+ // will return INVALID_HANDLE_VALUE).
+ UINT flags = DIGCF_PRESENT | DIGCF_PROFILE | DIGCF_ALLCLASSES;
+ if (mWindowsVersion >= kWindows8 && mDeviceID[0].Length() == 0 &&
+ mDeviceString[0].EqualsLiteral("RDPUDD Chained DD")) {
+ WCHAR sysdir[255];
+ UINT len = GetSystemDirectory(sysdir, sizeof(sysdir));
+ if (len < sizeof(sysdir)) {
+ nsString rdpudd(sysdir);
+ rdpudd.AppendLiteral("\\rdpudd.dll");
+ gfxWindowsPlatform::GetDLLVersion(rdpudd.BeginReading(),
+ mDriverVersion[0]);
+ mDriverDate[0].AssignLiteral("01-01-1970");
+
+ // 0x1414 is Microsoft; 0xfefe is an invented (and unused) code
+ mDeviceID[0].AssignLiteral("PCI\\VEN_1414&DEV_FEFE&SUBSYS_00000000");
+ flags |= DIGCF_DEVICEINTERFACE;
+ }
+ }
+
+ /* create a device information set composed of the current display device */
+ HDEVINFO devinfo =
+ SetupDiGetClassDevsW(nullptr, mDeviceID[0].get(), nullptr, flags);
+
+ if (devinfo != INVALID_HANDLE_VALUE) {
+ HKEY key;
+ LONG result;
+ WCHAR value[255];
+ DWORD dwcbData;
+ SP_DEVINFO_DATA devinfoData;
+ DWORD memberIndex = 0;
+
+ devinfoData.cbSize = sizeof(devinfoData);
+ constexpr auto driverKeyPre =
+ u"System\\CurrentControlSet\\Control\\Class\\"_ns;
+ /* enumerate device information elements in the device information set */
+ while (SetupDiEnumDeviceInfo(devinfo, memberIndex++, &devinfoData)) {
+ /* get a string that identifies the device's driver key */
+ if (SetupDiGetDeviceRegistryPropertyW(devinfo, &devinfoData, SPDRP_DRIVER,
+ nullptr, (PBYTE)value,
+ sizeof(value), nullptr)) {
+ nsAutoString driverKey(driverKeyPre);
+ driverKey += value;
+ result = RegOpenKeyExW(HKEY_LOCAL_MACHINE, driverKey.get(), 0,
+ KEY_QUERY_VALUE, &key);
+ if (result == ERROR_SUCCESS) {
+ /* we've found the driver we're looking for */
+ dwcbData = sizeof(value);
+ result = RegQueryValueExW(key, L"DriverVersion", nullptr, nullptr,
+ (LPBYTE)value, &dwcbData);
+ if (result == ERROR_SUCCESS) {
+ mDriverVersion[0] = value;
+ } else {
+ // If the entry wasn't found, assume the worst (0.0.0.0).
+ mDriverVersion[0].AssignLiteral("0.0.0.0");
+ }
+ dwcbData = sizeof(value);
+ result = RegQueryValueExW(key, L"DriverDate", nullptr, nullptr,
+ (LPBYTE)value, &dwcbData);
+ if (result == ERROR_SUCCESS) {
+ mDriverDate[0] = value;
+ } else {
+ // Again, assume the worst
+ mDriverDate[0].AssignLiteral("01-01-1970");
+ }
+ RegCloseKey(key);
+ break;
+ }
+ }
+ }
+
+ SetupDiDestroyDeviceInfoList(devinfo);
+ }
+
+ // It is convenient to have these as integers
+ uint32_t adapterVendorID[2] = {0, 0};
+ uint32_t adapterDeviceID[2] = {0, 0};
+ uint32_t adapterSubsysID[2] = {0, 0};
+
+ adapterVendorID[0] = ParseIDFromDeviceID(mDeviceID[0], u"VEN_"_ns, 4);
+ adapterDeviceID[0] = ParseIDFromDeviceID(mDeviceID[0], u"&DEV_"_ns, 4);
+ adapterSubsysID[0] = ParseIDFromDeviceID(mDeviceID[0], u"&SUBSYS_"_ns, 8);
+
+ // Sometimes we don't get the valid device using this method. For now,
+ // allow zero vendor or device as valid, as long as the other value is
+ // non-zero.
+ bool foundValidDevice = (adapterVendorID[0] != 0 || adapterDeviceID[0] != 0);
+
+ // We now check for second display adapter. If we didn't find the valid
+ // device using the original approach, we will try the alternative.
+
+ // Device interface class for display adapters.
+ CLSID GUID_DISPLAY_DEVICE_ARRIVAL;
+ HRESULT hresult = CLSIDFromString(L"{1CA05180-A699-450A-9A0C-DE4FBE3DDD89}",
+ &GUID_DISPLAY_DEVICE_ARRIVAL);
+ if (hresult == NOERROR) {
+ devinfo =
+ SetupDiGetClassDevsW(&GUID_DISPLAY_DEVICE_ARRIVAL, nullptr, nullptr,
+ DIGCF_PRESENT | DIGCF_INTERFACEDEVICE);
+
+ if (devinfo != INVALID_HANDLE_VALUE) {
+ HKEY key;
+ LONG result;
+ WCHAR value[255];
+ DWORD dwcbData;
+ SP_DEVINFO_DATA devinfoData;
+ DWORD memberIndex = 0;
+ devinfoData.cbSize = sizeof(devinfoData);
+
+ nsAutoString adapterDriver2;
+ nsAutoString deviceID2;
+ nsAutoString driverVersion2;
+ nsAutoString driverDate2;
+
+ constexpr auto driverKeyPre =
+ u"System\\CurrentControlSet\\Control\\Class\\"_ns;
+ /* enumerate device information elements in the device information set */
+ while (SetupDiEnumDeviceInfo(devinfo, memberIndex++, &devinfoData)) {
+ /* get a string that identifies the device's driver key */
+ if (SetupDiGetDeviceRegistryPropertyW(
+ devinfo, &devinfoData, SPDRP_DRIVER, nullptr, (PBYTE)value,
+ sizeof(value), nullptr)) {
+ nsAutoString driverKey2(driverKeyPre);
+ driverKey2 += value;
+ result = RegOpenKeyExW(HKEY_LOCAL_MACHINE, driverKey2.get(), 0,
+ KEY_QUERY_VALUE, &key);
+ if (result == ERROR_SUCCESS) {
+ dwcbData = sizeof(value);
+ result = RegQueryValueExW(key, L"MatchingDeviceId", nullptr,
+ nullptr, (LPBYTE)value, &dwcbData);
+ if (result != ERROR_SUCCESS) {
+ continue;
+ }
+ deviceID2 = value;
+ adapterVendorID[1] = ParseIDFromDeviceID(deviceID2, u"VEN_"_ns, 4);
+ adapterDeviceID[1] = ParseIDFromDeviceID(deviceID2, u"&DEV_"_ns, 4);
+ // Skip the devices we already considered, as well as any
+ // "zero" ones.
+ if ((adapterVendorID[0] == adapterVendorID[1] &&
+ adapterDeviceID[0] == adapterDeviceID[1]) ||
+ (adapterVendorID[1] == 0 && adapterDeviceID[1] == 0)) {
+ RegCloseKey(key);
+ continue;
+ }
+
+ // If this device is missing driver information, it is unlikely to
+ // be a real display adapter.
+ if (NS_FAILED(GetKeyValue(driverKey2.get(),
+ L"InstalledDisplayDrivers",
+ adapterDriver2, REG_MULTI_SZ))) {
+ RegCloseKey(key);
+ continue;
+ }
+ dwcbData = sizeof(value);
+ result = RegQueryValueExW(key, L"DriverVersion", nullptr, nullptr,
+ (LPBYTE)value, &dwcbData);
+ if (result != ERROR_SUCCESS) {
+ RegCloseKey(key);
+ continue;
+ }
+ driverVersion2 = value;
+ dwcbData = sizeof(value);
+ result = RegQueryValueExW(key, L"DriverDate", nullptr, nullptr,
+ (LPBYTE)value, &dwcbData);
+ if (result != ERROR_SUCCESS) {
+ RegCloseKey(key);
+ continue;
+ }
+ driverDate2 = value;
+ dwcbData = sizeof(value);
+ result = RegQueryValueExW(key, L"Device Description", nullptr,
+ nullptr, (LPBYTE)value, &dwcbData);
+ if (result != ERROR_SUCCESS) {
+ dwcbData = sizeof(value);
+ result = RegQueryValueExW(key, L"DriverDesc", nullptr, nullptr,
+ (LPBYTE)value, &dwcbData);
+ }
+ RegCloseKey(key);
+ if (result == ERROR_SUCCESS) {
+ // If we didn't find a valid device with the original method
+ // take this one, and continue looking for the second GPU.
+ if (!foundValidDevice) {
+ foundValidDevice = true;
+ adapterVendorID[0] = adapterVendorID[1];
+ adapterDeviceID[0] = adapterDeviceID[1];
+ mDeviceString[0] = value;
+ mDeviceID[0] = deviceID2;
+ mDeviceKey[0] = driverKey2;
+ mDriverVersion[0] = driverVersion2;
+ mDriverDate[0] = driverDate2;
+ adapterSubsysID[0] =
+ ParseIDFromDeviceID(mDeviceID[0], u"&SUBSYS_"_ns, 8);
+ continue;
+ }
+
+ mHasDualGPU = true;
+ mDeviceString[1] = value;
+ mDeviceID[1] = deviceID2;
+ mDeviceKey[1] = driverKey2;
+ mDriverVersion[1] = driverVersion2;
+ mDriverDate[1] = driverDate2;
+ adapterSubsysID[1] =
+ ParseIDFromDeviceID(mDeviceID[1], u"&SUBSYS_"_ns, 8);
+ mAdapterVendorID[1].AppendPrintf("0x%04x", adapterVendorID[1]);
+ mAdapterDeviceID[1].AppendPrintf("0x%04x", adapterDeviceID[1]);
+ mAdapterSubsysID[1].AppendPrintf("%08x", adapterSubsysID[1]);
+ break;
+ }
+ }
+ }
+ }
+
+ SetupDiDestroyDeviceInfoList(devinfo);
+ }
+ }
+
+ mAdapterVendorID[0].AppendPrintf("0x%04x", adapterVendorID[0]);
+ mAdapterDeviceID[0].AppendPrintf("0x%04x", adapterDeviceID[0]);
+ mAdapterSubsysID[0].AppendPrintf("%08x", adapterSubsysID[0]);
+
+ // Sometimes, the enumeration is not quite right and the two adapters
+ // end up being swapped. Actually enumerate the adapters that come
+ // back from the DXGI factory to check, and tag the second as active
+ // if found.
+ if (mHasDualGPU) {
+ nsModuleHandle dxgiModule(LoadLibrarySystem32(L"dxgi.dll"));
+ decltype(CreateDXGIFactory)* createDXGIFactory =
+ (decltype(CreateDXGIFactory)*)GetProcAddress(dxgiModule,
+ "CreateDXGIFactory");
+
+ if (createDXGIFactory) {
+ RefPtr<IDXGIFactory> factory = nullptr;
+ createDXGIFactory(__uuidof(IDXGIFactory), (void**)(&factory));
+ if (factory) {
+ RefPtr<IDXGIAdapter> adapter;
+ if (SUCCEEDED(factory->EnumAdapters(0, getter_AddRefs(adapter)))) {
+ DXGI_ADAPTER_DESC desc;
+ PodZero(&desc);
+ if (SUCCEEDED(adapter->GetDesc(&desc))) {
+ if (desc.VendorId != adapterVendorID[0] &&
+ desc.DeviceId != adapterDeviceID[0] &&
+ desc.VendorId == adapterVendorID[1] &&
+ desc.DeviceId == adapterDeviceID[1]) {
+ mActiveGPUIndex = 1;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ mHasDriverVersionMismatch = false;
+ if (mAdapterVendorID[mActiveGPUIndex] ==
+ GfxDriverInfo::GetDeviceVendor(DeviceVendor::Intel)) {
+ // we've had big crashers (bugs 590373 and 595364) apparently correlated
+ // with bad Intel driver installations where the DriverVersion reported
+ // by the registry was not the version of the DLL.
+
+ // Note that these start without the .dll extension but eventually gain it.
+ bool is64bitApp = sizeof(void*) == 8;
+ nsAutoString dllFileName(is64bitApp ? u"igd10umd64" : u"igd10umd32");
+ nsAutoString dllFileName2(is64bitApp ? u"igd10iumd64" : u"igd10iumd32");
+
+ nsString dllVersion, dllVersion2;
+ uint64_t dllNumericVersion = 0, dllNumericVersion2 = 0,
+ driverNumericVersion = 0, knownSafeMismatchVersion = 0;
+
+ // Only parse the DLL version for those found in the driver list
+ nsAutoString eligibleDLLs;
+ if (NS_SUCCEEDED(GetAdapterDriver(eligibleDLLs))) {
+ if (FindInReadable(dllFileName, eligibleDLLs)) {
+ dllFileName += u".dll"_ns;
+ gfxWindowsPlatform::GetDLLVersion(dllFileName.get(), dllVersion);
+ ParseDriverVersion(dllVersion, &dllNumericVersion);
+ }
+ if (FindInReadable(dllFileName2, eligibleDLLs)) {
+ dllFileName2 += u".dll"_ns;
+ gfxWindowsPlatform::GetDLLVersion(dllFileName2.get(), dllVersion2);
+ ParseDriverVersion(dllVersion2, &dllNumericVersion2);
+ }
+ }
+
+ // Sometimes the DLL is not in the System32 nor SysWOW64 directories. But
+ // UserModeDriverName (or UserModeDriverNameWow, if available) might provide
+ // the full path to the DLL in some DriverStore FileRepository.
+ if (dllNumericVersion == 0 && dllNumericVersion2 == 0) {
+ nsTArray<nsString> eligibleDLLpaths;
+ const WCHAR* keyLocation = mDeviceKey[mActiveGPUIndex].get();
+ GetKeyValues(keyLocation, L"UserModeDriverName", eligibleDLLpaths);
+ GetKeyValues(keyLocation, L"UserModeDriverNameWow", eligibleDLLpaths);
+ size_t length = eligibleDLLpaths.Length();
+ for (size_t i = 0;
+ i < length && dllNumericVersion == 0 && dllNumericVersion2 == 0;
+ ++i) {
+ if (FindInReadable(dllFileName, eligibleDLLpaths[i])) {
+ gfxWindowsPlatform::GetDLLVersion(eligibleDLLpaths[i].get(),
+ dllVersion);
+ ParseDriverVersion(dllVersion, &dllNumericVersion);
+ } else if (FindInReadable(dllFileName2, eligibleDLLpaths[i])) {
+ gfxWindowsPlatform::GetDLLVersion(eligibleDLLpaths[i].get(),
+ dllVersion2);
+ ParseDriverVersion(dllVersion2, &dllNumericVersion2);
+ }
+ }
+ }
+
+ ParseDriverVersion(mDriverVersion[mActiveGPUIndex], &driverNumericVersion);
+ ParseDriverVersion(u"9.17.10.0"_ns, &knownSafeMismatchVersion);
+
+ // If there's a driver version mismatch, consider this harmful only when
+ // the driver version is less than knownSafeMismatchVersion. See the
+ // above comment about crashes with old mismatches. If the GetDllVersion
+ // call fails, we are not calling it a mismatch.
+ if ((dllNumericVersion != 0 && dllNumericVersion != driverNumericVersion) ||
+ (dllNumericVersion2 != 0 &&
+ dllNumericVersion2 != driverNumericVersion)) {
+ if (driverNumericVersion < knownSafeMismatchVersion ||
+ std::max(dllNumericVersion, dllNumericVersion2) <
+ knownSafeMismatchVersion) {
+ mHasDriverVersionMismatch = true;
+ gfxCriticalNoteOnce
+ << "Mismatched driver versions between the registry "
+ << NS_ConvertUTF16toUTF8(mDriverVersion[mActiveGPUIndex]).get()
+ << " and DLL(s) " << NS_ConvertUTF16toUTF8(dllVersion).get() << ", "
+ << NS_ConvertUTF16toUTF8(dllVersion2).get() << " reported.";
+ }
+ } else if (dllNumericVersion == 0 && dllNumericVersion2 == 0) {
+ // Leave it as an asserting error for now, to see if we can find
+ // a system that exhibits this kind of a problem internally.
+ gfxCriticalErrorOnce()
+ << "Potential driver version mismatch ignored due to missing DLLs "
+ << NS_ConvertUTF16toUTF8(dllFileName).get()
+ << " v=" << NS_ConvertUTF16toUTF8(dllVersion).get() << " and "
+ << NS_ConvertUTF16toUTF8(dllFileName2).get()
+ << " v=" << NS_ConvertUTF16toUTF8(dllVersion2).get();
+ }
+ }
+
+ const char* spoofedDriverVersionString =
+ PR_GetEnv("MOZ_GFX_SPOOF_DRIVER_VERSION");
+ if (spoofedDriverVersionString) {
+ mDriverVersion[mActiveGPUIndex].AssignASCII(spoofedDriverVersionString);
+ }
+
+ const char* spoofedVendor = PR_GetEnv("MOZ_GFX_SPOOF_VENDOR_ID");
+ if (spoofedVendor) {
+ mAdapterVendorID[mActiveGPUIndex].AssignASCII(spoofedVendor);
+ }
+
+ const char* spoofedDevice = PR_GetEnv("MOZ_GFX_SPOOF_DEVICE_ID");
+ if (spoofedDevice) {
+ mAdapterDeviceID[mActiveGPUIndex].AssignASCII(spoofedDevice);
+ }
+
+ AddCrashReportAnnotations();
+
+ return rv;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetAdapterDescription(nsAString& aAdapterDescription) {
+ AssertNotWin32kLockdown();
+
+ aAdapterDescription = mDeviceString[mActiveGPUIndex];
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetAdapterDescription2(nsAString& aAdapterDescription) {
+ AssertNotWin32kLockdown();
+
+ aAdapterDescription = mDeviceString[1 - mActiveGPUIndex];
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetAdapterRAM(uint32_t* aAdapterRAM) {
+ AssertNotWin32kLockdown();
+
+ uint32_t result = 0;
+ if (NS_FAILED(GetKeyValue(mDeviceKey[mActiveGPUIndex].get(),
+ L"HardwareInformation.qwMemorySize", result,
+ REG_QWORD)) ||
+ result == 0) {
+ if (NS_FAILED(GetKeyValue(mDeviceKey[mActiveGPUIndex].get(),
+ L"HardwareInformation.MemorySize", result,
+ REG_DWORD))) {
+ result = 0;
+ }
+ }
+ *aAdapterRAM = result;
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetAdapterRAM2(uint32_t* aAdapterRAM) {
+ AssertNotWin32kLockdown();
+
+ uint32_t result = 0;
+ if (mHasDualGPU) {
+ if (NS_FAILED(GetKeyValue(mDeviceKey[1 - mActiveGPUIndex].get(),
+ L"HardwareInformation.qwMemorySize", result,
+ REG_QWORD)) ||
+ result == 0) {
+ if (NS_FAILED(GetKeyValue(mDeviceKey[1 - mActiveGPUIndex].get(),
+ L"HardwareInformation.MemorySize", result,
+ REG_DWORD))) {
+ result = 0;
+ }
+ }
+ }
+ *aAdapterRAM = result;
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetAdapterDriver(nsAString& aAdapterDriver) {
+ AssertNotWin32kLockdown();
+
+ if (NS_FAILED(GetKeyValue(mDeviceKey[mActiveGPUIndex].get(),
+ L"InstalledDisplayDrivers", aAdapterDriver,
+ REG_MULTI_SZ)))
+ aAdapterDriver = L"Unknown";
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetAdapterDriver2(nsAString& aAdapterDriver) {
+ AssertNotWin32kLockdown();
+
+ if (!mHasDualGPU) {
+ aAdapterDriver.Truncate();
+ } else if (NS_FAILED(GetKeyValue(mDeviceKey[1 - mActiveGPUIndex].get(),
+ L"InstalledDisplayDrivers", aAdapterDriver,
+ REG_MULTI_SZ))) {
+ aAdapterDriver = L"Unknown";
+ }
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetAdapterDriverVendor(nsAString& aAdapterDriverVendor) {
+ aAdapterDriverVendor.Truncate();
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetAdapterDriverVersion(nsAString& aAdapterDriverVersion) {
+ AssertNotWin32kLockdown();
+
+ aAdapterDriverVersion = mDriverVersion[mActiveGPUIndex];
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetAdapterDriverDate(nsAString& aAdapterDriverDate) {
+ AssertNotWin32kLockdown();
+
+ aAdapterDriverDate = mDriverDate[mActiveGPUIndex];
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetAdapterDriverVendor2(nsAString& aAdapterDriverVendor) {
+ aAdapterDriverVendor.Truncate();
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetAdapterDriverVersion2(nsAString& aAdapterDriverVersion) {
+ AssertNotWin32kLockdown();
+
+ aAdapterDriverVersion = mDriverVersion[1 - mActiveGPUIndex];
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetAdapterDriverDate2(nsAString& aAdapterDriverDate) {
+ AssertNotWin32kLockdown();
+
+ aAdapterDriverDate = mDriverDate[1 - mActiveGPUIndex];
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetAdapterVendorID(nsAString& aAdapterVendorID) {
+ AssertNotWin32kLockdown();
+
+ aAdapterVendorID = mAdapterVendorID[mActiveGPUIndex];
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetAdapterVendorID2(nsAString& aAdapterVendorID) {
+ AssertNotWin32kLockdown();
+
+ aAdapterVendorID = mAdapterVendorID[1 - mActiveGPUIndex];
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetAdapterDeviceID(nsAString& aAdapterDeviceID) {
+ AssertNotWin32kLockdown();
+
+ aAdapterDeviceID = mAdapterDeviceID[mActiveGPUIndex];
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetAdapterDeviceID2(nsAString& aAdapterDeviceID) {
+ AssertNotWin32kLockdown();
+
+ aAdapterDeviceID = mAdapterDeviceID[1 - mActiveGPUIndex];
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetAdapterSubsysID(nsAString& aAdapterSubsysID) {
+ AssertNotWin32kLockdown();
+
+ aAdapterSubsysID = mAdapterSubsysID[mActiveGPUIndex];
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetAdapterSubsysID2(nsAString& aAdapterSubsysID) {
+ AssertNotWin32kLockdown();
+
+ aAdapterSubsysID = mAdapterSubsysID[1 - mActiveGPUIndex];
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetIsGPU2Active(bool* aIsGPU2Active) {
+ // This is never the case, as the active GPU ends up being
+ // the first one. It should probably be removed.
+ *aIsGPU2Active = false;
+ return NS_OK;
+}
+
+NS_IMETHODIMP
+GfxInfo::GetDrmRenderDevice(nsACString& aDrmRenderDevice) {
+ return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+/* Cisco's VPN software can cause corruption of the floating point state.
+ * Make a note of this in our crash reports so that some weird crashes
+ * make more sense */
+static void CheckForCiscoVPN() {
+ LONG result;
+ HKEY key;
+ /* This will give false positives, but hopefully no false negatives */
+ result =
+ RegOpenKeyExW(HKEY_LOCAL_MACHINE, L"Software\\Cisco Systems\\VPN Client",
+ 0, KEY_QUERY_VALUE, &key);
+ if (result == ERROR_SUCCESS) {
+ RegCloseKey(key);
+ CrashReporter::AppendAppNotesToCrashReport("Cisco VPN\n"_ns);
+ }
+}
+
+void GfxInfo::AddCrashReportAnnotations() {
+ AssertNotWin32kLockdown();
+
+ CheckForCiscoVPN();
+
+ if (mHasDriverVersionMismatch) {
+ CrashReporter::AppendAppNotesToCrashReport("DriverVersionMismatch\n"_ns);
+ }
+
+ nsString deviceID, vendorID, driverVersion, subsysID;
+ nsCString narrowDeviceID, narrowVendorID, narrowDriverVersion, narrowSubsysID;
+
+ GetAdapterDeviceID(deviceID);
+ CopyUTF16toUTF8(deviceID, narrowDeviceID);
+ GetAdapterVendorID(vendorID);
+ CopyUTF16toUTF8(vendorID, narrowVendorID);
+ GetAdapterDriverVersion(driverVersion);
+ CopyUTF16toUTF8(driverVersion, narrowDriverVersion);
+ GetAdapterSubsysID(subsysID);
+ CopyUTF16toUTF8(subsysID, narrowSubsysID);
+
+ CrashReporter::AnnotateCrashReport(CrashReporter::Annotation::AdapterVendorID,
+ narrowVendorID);
+ CrashReporter::AnnotateCrashReport(CrashReporter::Annotation::AdapterDeviceID,
+ narrowDeviceID);
+ CrashReporter::AnnotateCrashReport(
+ CrashReporter::Annotation::AdapterDriverVersion, narrowDriverVersion);
+ CrashReporter::AnnotateCrashReport(CrashReporter::Annotation::AdapterSubsysID,
+ narrowSubsysID);
+
+ /* Add an App Note, this contains extra information. */
+ nsAutoCString note;
+
+ // TODO: We should probably convert this into a proper annotation
+ if (vendorID == GfxDriverInfo::GetDeviceVendor(DeviceVendor::All)) {
+ /* if we didn't find a valid vendorID lets append the mDeviceID string to
+ * try to find out why */
+ LossyAppendUTF16toASCII(mDeviceID[mActiveGPUIndex], note);
+ note.AppendLiteral(", ");
+ LossyAppendUTF16toASCII(mDeviceKeyDebug, note);
+ }
+ note.AppendLiteral("\n");
+
+ if (mHasDualGPU) {
+ nsString deviceID2, vendorID2, subsysID2;
+ nsAutoString adapterDriverVersionString2;
+ nsCString narrowDeviceID2, narrowVendorID2, narrowSubsysID2;
+
+ // Make a slight difference between the two cases so that we
+ // can see it in the crash reports. It may come in handy.
+ if (mActiveGPUIndex == 1) {
+ note.AppendLiteral("Has dual GPUs. GPU-#2: ");
+ } else {
+ note.AppendLiteral("Has dual GPUs. GPU #2: ");
+ }
+ GetAdapterDeviceID2(deviceID2);
+ CopyUTF16toUTF8(deviceID2, narrowDeviceID2);
+ GetAdapterVendorID2(vendorID2);
+ CopyUTF16toUTF8(vendorID2, narrowVendorID2);
+ GetAdapterDriverVersion2(adapterDriverVersionString2);
+ GetAdapterSubsysID(subsysID2);
+ CopyUTF16toUTF8(subsysID2, narrowSubsysID2);
+ note.AppendLiteral("AdapterVendorID2: ");
+ note.Append(narrowVendorID2);
+ note.AppendLiteral(", AdapterDeviceID2: ");
+ note.Append(narrowDeviceID2);
+ note.AppendLiteral(", AdapterSubsysID2: ");
+ note.Append(narrowSubsysID2);
+ note.AppendLiteral(", AdapterDriverVersion2: ");
+ note.Append(NS_LossyConvertUTF16toASCII(adapterDriverVersionString2));
+ }
+ CrashReporter::AppendAppNotesToCrashReport(note);
+}
+
+static OperatingSystem WindowsVersionToOperatingSystem(
+ int32_t aWindowsVersion) {
+ switch (aWindowsVersion) {
+ case kWindows7:
+ return OperatingSystem::Windows7;
+ case kWindows8:
+ return OperatingSystem::Windows8;
+ case kWindows8_1:
+ return OperatingSystem::Windows8_1;
+ case kWindows10:
+ return OperatingSystem::Windows10;
+ case kWindowsUnknown:
+ default:
+ return OperatingSystem::Unknown;
+ }
+}
+
+// Return true if the CPU supports AVX, but the operating system does not.
+#if defined(_M_X64)
+static inline bool DetectBrokenAVX() {
+ int regs[4];
+ __cpuid(regs, 0);
+ if (regs[0] == 0) {
+ // Level not supported.
+ return false;
+ }
+
+ __cpuid(regs, 1);
+
+ const unsigned AVX = 1u << 28;
+ const unsigned XSAVE = 1u << 26;
+ if ((regs[2] & (AVX | XSAVE)) != (AVX | XSAVE)) {
+ // AVX is not supported on this CPU.
+ return false;
+ }
+
+ const unsigned OSXSAVE = 1u << 27;
+ if ((regs[2] & OSXSAVE) != OSXSAVE) {
+ // AVX is supported, but the OS didn't enable it.
+ // This can be forced via bcdedit /set xsavedisable 1.
+ return true;
+ }
+
+ const unsigned AVX_CTRL_BITS = (1 << 1) | (1 << 2);
+ return (xgetbv(0) & AVX_CTRL_BITS) != AVX_CTRL_BITS;
+}
+#endif
+
+const nsTArray<GfxDriverInfo>& GfxInfo::GetGfxDriverInfo() {
+ if (!sDriverInfo->Length()) {
+ /*
+ * It should be noted here that more specialized rules on certain features
+ * should be inserted -before- more generalized restriction. As the first
+ * match for feature/OS/device found in the list will be used for the final
+ * blocklisting call.
+ */
+
+ /*
+ * NVIDIA entries
+ */
+ /*
+ * The last 5 digit of the NVIDIA driver version maps to the version that
+ * NVIDIA uses. The minor version (15, 16, 17) corresponds roughtly to the
+ * OS (Vista, Win7, Win7) but they show up in smaller numbers across all
+ * OS versions (perhaps due to OS upgrades). So we want to support
+ * October 2009+ drivers across all these minor versions.
+ *
+ * 187.45 (late October 2009) and earlier contain a bug which can cause us
+ * to crash on shutdown.
+ */
+ APPEND_TO_DRIVER_BLOCKLIST(
+ OperatingSystem::Windows7, DeviceFamily::NvidiaAll,
+ GfxDriverInfo::optionalFeatures,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_LESS_THAN_OR_EQUAL,
+ V(8, 15, 11, 8745), "FEATURE_FAILURE_NV_W7_15",
+ "nVidia driver > 187.45");
+ APPEND_TO_DRIVER_BLOCKLIST_RANGE(
+ OperatingSystem::Windows7, DeviceFamily::NvidiaAll,
+ GfxDriverInfo::optionalFeatures,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION,
+ DRIVER_BETWEEN_INCLUSIVE_START, V(8, 16, 10, 0000), V(8, 16, 11, 8745),
+ "FEATURE_FAILURE_NV_W7_16", "nVidia driver > 187.45");
+ // Telemetry doesn't show any driver in this range so it might not even be
+ // required.
+ APPEND_TO_DRIVER_BLOCKLIST_RANGE(
+ OperatingSystem::Windows7, DeviceFamily::NvidiaAll,
+ GfxDriverInfo::optionalFeatures,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION,
+ DRIVER_BETWEEN_INCLUSIVE_START, V(8, 17, 10, 0000), V(8, 17, 11, 8745),
+ "FEATURE_FAILURE_NV_W7_17", "nVidia driver > 187.45");
+
+ /*
+ * AMD/ATI entries. 8.56.1.15 is the driver that shipped with Windows 7 RTM
+ */
+ APPEND_TO_DRIVER_BLOCKLIST(OperatingSystem::Windows, DeviceFamily::AtiAll,
+ GfxDriverInfo::optionalFeatures,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION,
+ DRIVER_LESS_THAN, V(8, 56, 1, 15),
+ "FEATURE_FAILURE_AMD1", "8.56.1.15");
+
+ // Bug 1099252
+ APPEND_TO_DRIVER_BLOCKLIST2(OperatingSystem::Windows7, DeviceFamily::AtiAll,
+ GfxDriverInfo::optionalFeatures,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION,
+ DRIVER_EQUAL, V(8, 832, 0, 0),
+ "FEATURE_FAILURE_BUG_1099252");
+
+ // Bug 1118695
+ APPEND_TO_DRIVER_BLOCKLIST2(OperatingSystem::Windows7, DeviceFamily::AtiAll,
+ GfxDriverInfo::optionalFeatures,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION,
+ DRIVER_EQUAL, V(8, 783, 2, 2000),
+ "FEATURE_FAILURE_BUG_1118695");
+
+ // Bug 1587155
+ //
+ // There are a several reports of strange rendering corruptions with this
+ // driver version, with and without webrender. We weren't able to
+ // reproduce these problems, but the users were able to update their
+ // drivers and it went away. So just to be safe, let's blocklist all
+ // gpu use with this particular (very old) driver, restricted
+ // to Win10 since we only have reports from that platform.
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows10, DeviceFamily::AtiAll,
+ GfxDriverInfo::optionalFeatures,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_EQUAL,
+ V(22, 19, 162, 4), "FEATURE_FAILURE_BUG_1587155");
+
+ // Bug 1829487 - Work around a gen6 driver bug that miscompiles shaders
+ // resulting
+ // in black squares. Disabling shader optimization pass
+ // appears to work around this for now.
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::IntelSandyBridge,
+ nsIGfxInfo::FEATURE_WEBRENDER_OPTIMIZED_SHADERS,
+ nsIGfxInfo::FEATURE_BLOCKED_DEVICE, DRIVER_LESS_THAN,
+ GfxDriverInfo::allDriverVersions, "FEATURE_FAILURE_BUG_1829487");
+
+ // Bug 1198815
+ APPEND_TO_DRIVER_BLOCKLIST_RANGE(
+ OperatingSystem::Windows, DeviceFamily::AtiAll,
+ nsIGfxInfo::FEATURE_HARDWARE_VIDEO_DECODING,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_BETWEEN_INCLUSIVE,
+ V(15, 200, 0, 0), V(15, 200, 1062, 1004), "FEATURE_FAILURE_BUG_1198815",
+ "15.200.0.0-15.200.1062.1004");
+
+ // Bug 1267970
+ APPEND_TO_DRIVER_BLOCKLIST_RANGE(
+ OperatingSystem::Windows10, DeviceFamily::AtiAll,
+ nsIGfxInfo::FEATURE_HARDWARE_VIDEO_DECODING,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_BETWEEN_INCLUSIVE,
+ V(15, 200, 0, 0), V(15, 301, 2301, 1002), "FEATURE_FAILURE_BUG_1267970",
+ "15.200.0.0-15.301.2301.1002");
+ APPEND_TO_DRIVER_BLOCKLIST_RANGE(
+ OperatingSystem::Windows10, DeviceFamily::AtiAll,
+ nsIGfxInfo::FEATURE_HARDWARE_VIDEO_DECODING,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_BETWEEN_INCLUSIVE,
+ V(16, 100, 0, 0), V(16, 300, 2311, 0), "FEATURE_FAILURE_BUG_1267970",
+ "16.100.0.0-16.300.2311.0");
+
+ /*
+ * Bug 783517 - crashes in AMD driver on Windows 8
+ */
+ APPEND_TO_DRIVER_BLOCKLIST_RANGE(
+ OperatingSystem::Windows8, DeviceFamily::AtiAll,
+ GfxDriverInfo::optionalFeatures,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION,
+ DRIVER_BETWEEN_INCLUSIVE_START, V(8, 982, 0, 0), V(8, 983, 0, 0),
+ "FEATURE_FAILURE_BUG_783517_AMD", "!= 8.982.*.*");
+
+ /*
+ * Bug 1599981 - crashes in AMD driver on Windows 10
+ */
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows10, DeviceFamily::RadeonCaicos,
+ nsIGfxInfo::FEATURE_DIRECT3D_11_LAYERS,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_LESS_THAN,
+ V(15, 301, 1901, 0), "FEATURE_FAILURE_BUG_1599981");
+
+ /* OpenGL on any ATI/AMD hardware is discouraged
+ * See:
+ * bug 619773 - WebGL: Crash with blue screen : "NMI: Parity Check / Memory
+ * Parity Error" bugs 584403, 584404, 620924 - crashes in atioglxx
+ * + many complaints about incorrect rendering
+ */
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::AtiAll,
+ nsIGfxInfo::FEATURE_OPENGL_LAYERS, nsIGfxInfo::FEATURE_DISCOURAGED,
+ DRIVER_LESS_THAN, GfxDriverInfo::allDriverVersions,
+ "FEATURE_FAILURE_OGL_ATI_DIS");
+
+/*
+ * Intel entries
+ */
+
+/* The driver versions used here come from bug 594877. They might not
+ * be particularly relevant anymore.
+ */
+#define IMPLEMENT_INTEL_DRIVER_BLOCKLIST(winVer, devFamily, driverVer, ruleId) \
+ APPEND_TO_DRIVER_BLOCKLIST2(winVer, devFamily, \
+ GfxDriverInfo::optionalFeatures, \
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, \
+ DRIVER_LESS_THAN, driverVer, ruleId)
+
+#define IMPLEMENT_INTEL_DRIVER_BLOCKLIST_D2D(winVer, devFamily, driverVer, \
+ ruleId) \
+ APPEND_TO_DRIVER_BLOCKLIST2(winVer, devFamily, nsIGfxInfo::FEATURE_DIRECT2D, \
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, \
+ DRIVER_BUILD_ID_LESS_THAN, driverVer, ruleId)
+
+ IMPLEMENT_INTEL_DRIVER_BLOCKLIST_D2D(OperatingSystem::Windows7,
+ DeviceFamily::IntelGMA500, 2026,
+ "FEATURE_FAILURE_594877_7");
+ IMPLEMENT_INTEL_DRIVER_BLOCKLIST_D2D(
+ OperatingSystem::Windows7, DeviceFamily::IntelGMA900,
+ GfxDriverInfo::allDriverVersions, "FEATURE_FAILURE_594877_8");
+ IMPLEMENT_INTEL_DRIVER_BLOCKLIST_D2D(OperatingSystem::Windows7,
+ DeviceFamily::IntelGMA950, 1930,
+ "FEATURE_FAILURE_594877_9");
+ IMPLEMENT_INTEL_DRIVER_BLOCKLIST_D2D(OperatingSystem::Windows7,
+ DeviceFamily::IntelGMA3150, 2117,
+ "FEATURE_FAILURE_594877_10");
+ IMPLEMENT_INTEL_DRIVER_BLOCKLIST_D2D(OperatingSystem::Windows7,
+ DeviceFamily::IntelGMAX3000, 1930,
+ "FEATURE_FAILURE_594877_11");
+ IMPLEMENT_INTEL_DRIVER_BLOCKLIST_D2D(
+ OperatingSystem::Windows7, DeviceFamily::IntelHDGraphicsToSandyBridge,
+ 2202, "FEATURE_FAILURE_594877_12");
+
+ /* Disable Direct2D on Intel GMAX4500 devices because of rendering
+ * corruption discovered in bug 1180379. These seems to affect even the most
+ * recent drivers. We're black listing all of the devices to be safe even
+ * though we've only confirmed the issue on the G45
+ */
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::IntelGMAX4500HD,
+ nsIGfxInfo::FEATURE_DIRECT2D, nsIGfxInfo::FEATURE_BLOCKED_DEVICE,
+ DRIVER_LESS_THAN, GfxDriverInfo::allDriverVersions,
+ "FEATURE_FAILURE_1180379");
+
+ IMPLEMENT_INTEL_DRIVER_BLOCKLIST(
+ OperatingSystem::Windows7, DeviceFamily::IntelGMA500, V(5, 0, 0, 2026),
+ "FEATURE_FAILURE_INTEL_16");
+ IMPLEMENT_INTEL_DRIVER_BLOCKLIST(
+ OperatingSystem::Windows7, DeviceFamily::IntelGMA900,
+ GfxDriverInfo::allDriverVersions, "FEATURE_FAILURE_INTEL_17");
+ IMPLEMENT_INTEL_DRIVER_BLOCKLIST(
+ OperatingSystem::Windows7, DeviceFamily::IntelGMA950,
+ V(8, 15, 10, 1930), "FEATURE_FAILURE_INTEL_18");
+ IMPLEMENT_INTEL_DRIVER_BLOCKLIST(
+ OperatingSystem::Windows7, DeviceFamily::IntelGMA3150,
+ V(8, 14, 10, 1972), "FEATURE_FAILURE_INTEL_19");
+ IMPLEMENT_INTEL_DRIVER_BLOCKLIST(
+ OperatingSystem::Windows7, DeviceFamily::IntelGMAX3000,
+ V(7, 15, 10, 1666), "FEATURE_FAILURE_INTEL_20");
+ IMPLEMENT_INTEL_DRIVER_BLOCKLIST(
+ OperatingSystem::Windows7, DeviceFamily::IntelGMAX4500HD,
+ V(7, 15, 10, 1666), "FEATURE_FAILURE_INTEL_21");
+ IMPLEMENT_INTEL_DRIVER_BLOCKLIST(
+ OperatingSystem::Windows7, DeviceFamily::IntelHDGraphicsToSandyBridge,
+ V(7, 15, 10, 1666), "FEATURE_FAILURE_INTEL_22");
+
+ // Bug 1074378
+ APPEND_TO_DRIVER_BLOCKLIST(
+ OperatingSystem::Windows7, DeviceFamily::IntelGMAX4500HD,
+ GfxDriverInfo::optionalFeatures,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_EQUAL,
+ V(8, 15, 10, 1749), "FEATURE_FAILURE_BUG_1074378_1", "8.15.10.2342");
+ APPEND_TO_DRIVER_BLOCKLIST(
+ OperatingSystem::Windows7, DeviceFamily::IntelHDGraphicsToSandyBridge,
+ GfxDriverInfo::optionalFeatures,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_EQUAL,
+ V(8, 15, 10, 1749), "FEATURE_FAILURE_BUG_1074378_2", "8.15.10.2342");
+
+ /* OpenGL on any Intel hardware is discouraged */
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::IntelAll,
+ nsIGfxInfo::FEATURE_OPENGL_LAYERS, nsIGfxInfo::FEATURE_DISCOURAGED,
+ DRIVER_LESS_THAN, GfxDriverInfo::allDriverVersions,
+ "FEATURE_FAILURE_INTEL_OGL_DIS");
+
+ /**
+ * Disable acceleration on Intel HD 3000 for graphics drivers
+ * <= 8.15.10.2321. See bug 1018278 and bug 1060736.
+ */
+ APPEND_TO_DRIVER_BLOCKLIST(OperatingSystem::Windows,
+ DeviceFamily::IntelSandyBridge,
+ GfxDriverInfo::optionalFeatures,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION,
+ DRIVER_BUILD_ID_LESS_THAN_OR_EQUAL, 2321,
+ "FEATURE_FAILURE_BUG_1018278", "X.X.X.2342");
+
+ /**
+ * Disable D2D on Win7 on Intel Haswell for graphics drivers build id <=
+ * 4578. See bug 1432610
+ */
+ APPEND_TO_DRIVER_BLOCKLIST2(OperatingSystem::Windows7,
+ DeviceFamily::IntelHaswell,
+ nsIGfxInfo::FEATURE_DIRECT2D,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION,
+ DRIVER_BUILD_ID_LESS_THAN_OR_EQUAL, 4578,
+ "FEATURE_FAILURE_BUG_1432610");
+ /**
+ * Disable VP8 HW decoding on Windows 8.1 on Intel Haswel and a certain
+ * driver version. See bug 1760464 comment 6 and bug 1761332.
+ */
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows8_1, DeviceFamily::IntelHaswell,
+ nsIGfxInfo::FEATURE_VP8_HW_DECODE, nsIGfxInfo::FEATURE_BLOCKED_DEVICE,
+ DRIVER_LESS_THAN, GfxDriverInfo::allDriverVersions,
+ "FEATURE_FAILURE_BUG_1760464");
+
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows8_1, DeviceFamily::IntelAll,
+ nsIGfxInfo::FEATURE_VP8_HW_DECODE, nsIGfxInfo::FEATURE_BLOCKED_DEVICE,
+ DRIVER_EQUAL, V(10, 18, 14, 4264), "FEATURE_FAILURE_BUG_1761332");
+
+ /* Disable D2D on Win7 on Intel HD Graphics on driver <= 8.15.10.2302
+ * See bug 806786
+ */
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows7, DeviceFamily::IntelMobileHDGraphics,
+ nsIGfxInfo::FEATURE_DIRECT2D,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_LESS_THAN_OR_EQUAL,
+ V(8, 15, 10, 2302), "FEATURE_FAILURE_BUG_806786");
+
+ /* Disable D2D on Win8 on Intel HD Graphics on driver <= 8.15.10.2302
+ * See bug 804144 and 863683
+ */
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows8, DeviceFamily::IntelMobileHDGraphics,
+ nsIGfxInfo::FEATURE_DIRECT2D,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_LESS_THAN_OR_EQUAL,
+ V(8, 15, 10, 2302), "FEATURE_FAILURE_BUG_804144");
+
+ /* Disable D2D on Win7 on Intel HD Graphics on driver == 8.15.10.2418
+ * See bug 1433790
+ */
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows7, DeviceFamily::IntelHDGraphicsToSandyBridge,
+ nsIGfxInfo::FEATURE_DIRECT2D,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_EQUAL,
+ V(8, 15, 10, 2418), "FEATURE_FAILURE_BUG_1433790");
+
+ /* Disable D3D11 layers on Intel G41 express graphics and Intel GM965, Intel
+ * X3100, for causing device resets. See bug 1116812.
+ */
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::Bug1116812,
+ nsIGfxInfo::FEATURE_DIRECT3D_11_LAYERS,
+ nsIGfxInfo::FEATURE_BLOCKED_DEVICE, DRIVER_LESS_THAN,
+ GfxDriverInfo::allDriverVersions, "FEATURE_FAILURE_BUG_1116812");
+
+ /* Disable D3D11 layers on Intel GMA 3150 for failing to allocate a shared
+ * handle for textures. See bug 1207665. Additionally block D2D so we don't
+ * accidentally use WARP.
+ */
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::Bug1207665,
+ nsIGfxInfo::FEATURE_DIRECT3D_11_LAYERS,
+ nsIGfxInfo::FEATURE_BLOCKED_DEVICE, DRIVER_LESS_THAN,
+ GfxDriverInfo::allDriverVersions, "FEATURE_FAILURE_BUG_1207665_1");
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::Bug1207665,
+ nsIGfxInfo::FEATURE_DIRECT2D, nsIGfxInfo::FEATURE_BLOCKED_DEVICE,
+ DRIVER_LESS_THAN, GfxDriverInfo::allDriverVersions,
+ "FEATURE_FAILURE_BUG_1207665_2");
+
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows10, DeviceFamily::QualcommAll,
+ nsIGfxInfo::FEATURE_DIRECT2D,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_LESS_THAN,
+ GfxDriverInfo::allDriverVersions, "FEATURE_FAILURE_QUALCOMM");
+
+ // Bug 1548410. Disable hardware accelerated video decoding on
+ // Qualcomm drivers used on Windows on ARM64 which are known to
+ // cause BSOD's and output suprious green frames while decoding video.
+ // Bug 1592826 expands the blocklist.
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows10, DeviceFamily::QualcommAll,
+ nsIGfxInfo::FEATURE_HARDWARE_VIDEO_DECODING,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_LESS_THAN_OR_EQUAL,
+ V(25, 18, 10440, 0), "FEATURE_FAILURE_BUG_1592826");
+
+ /* Disable D2D on AMD Catalyst 14.4 until 14.6
+ * See bug 984488
+ */
+ APPEND_TO_DRIVER_BLOCKLIST_RANGE(
+ OperatingSystem::Windows, DeviceFamily::AtiAll,
+ nsIGfxInfo::FEATURE_DIRECT2D,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION,
+ DRIVER_BETWEEN_INCLUSIVE_START, V(14, 1, 0, 0), V(14, 2, 0, 0),
+ "FEATURE_FAILURE_BUG_984488_1", "ATI Catalyst 14.6+");
+
+ /* Disable D3D9 layers on NVIDIA 6100/6150/6200 series due to glitches
+ * whilst scrolling. See bugs: 612007, 644787 & 645872.
+ */
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::NvidiaBlockD3D9Layers,
+ nsIGfxInfo::FEATURE_DIRECT3D_9_LAYERS,
+ nsIGfxInfo::FEATURE_BLOCKED_DEVICE, DRIVER_LESS_THAN,
+ GfxDriverInfo::allDriverVersions, "FEATURE_FAILURE_BUG_612007");
+
+ /* Microsoft RemoteFX; blocked less than 6.2.0.0 */
+ APPEND_TO_DRIVER_BLOCKLIST(
+ OperatingSystem::Windows, DeviceFamily::MicrosoftAll,
+ GfxDriverInfo::optionalFeatures,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_LESS_THAN,
+ V(6, 2, 0, 0), "< 6.2.0.0", "FEATURE_FAILURE_REMOTE_FX");
+
+ /* Bug 1008759: Optimus (NVidia) crash. Disable D2D on NV 310M. */
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::Nvidia310M,
+ nsIGfxInfo::FEATURE_DIRECT2D, nsIGfxInfo::FEATURE_BLOCKED_DEVICE,
+ DRIVER_LESS_THAN, GfxDriverInfo::allDriverVersions,
+ "FEATURE_FAILURE_BUG_1008759");
+
+ /* Bug 1139503: DXVA crashes with ATI cards on windows 10. */
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows10, DeviceFamily::AtiAll,
+ nsIGfxInfo::FEATURE_HARDWARE_VIDEO_DECODING,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_EQUAL,
+ V(15, 200, 1006, 0), "FEATURE_FAILURE_BUG_1139503");
+
+ /* Bug 1213107: D3D9 crashes with ATI cards on Windows 7. */
+ APPEND_TO_DRIVER_BLOCKLIST_RANGE(
+ OperatingSystem::Windows7, DeviceFamily::AtiAll,
+ nsIGfxInfo::FEATURE_HARDWARE_VIDEO_DECODING,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_BETWEEN_INCLUSIVE,
+ V(8, 861, 0, 0), V(8, 862, 6, 5000), "FEATURE_FAILURE_BUG_1213107_1",
+ "Radeon driver > 8.862.6.5000");
+ APPEND_TO_DRIVER_BLOCKLIST_RANGE(
+ OperatingSystem::Windows7, DeviceFamily::AtiAll,
+ nsIGfxInfo::FEATURE_WEBGL_ANGLE,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_BETWEEN_INCLUSIVE,
+ V(8, 861, 0, 0), V(8, 862, 6, 5000), "FEATURE_FAILURE_BUG_1213107_2",
+ "Radeon driver > 8.862.6.5000");
+
+ /* This may not be needed at all */
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows7, DeviceFamily::Bug1155608,
+ nsIGfxInfo::FEATURE_HARDWARE_VIDEO_DECODING,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_LESS_THAN,
+ V(8, 15, 10, 2869), "FEATURE_FAILURE_INTEL_W7_HW_DECODING");
+
+ /* Bug 1203199/1092166: DXVA startup crashes on some intel drivers. */
+ APPEND_TO_DRIVER_BLOCKLIST_RANGE(
+ OperatingSystem::Windows, DeviceFamily::IntelAll,
+ nsIGfxInfo::FEATURE_HARDWARE_VIDEO_DECODING,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_BETWEEN_INCLUSIVE,
+ V(9, 17, 10, 0), V(9, 17, 10, 2849), "FEATURE_FAILURE_BUG_1203199_1",
+ "Intel driver > 9.17.10.2849");
+
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::Nvidia8800GTS,
+ nsIGfxInfo::FEATURE_HARDWARE_VIDEO_DECODING,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_EQUAL,
+ V(9, 18, 13, 4052), "FEATURE_FAILURE_BUG_1203199_2");
+
+ /* Bug 1137716: XXX this should really check for the matching Intel piece as
+ * well. Unfortunately, we don't have the infrastructure to do that */
+ APPEND_TO_DRIVER_BLOCKLIST_RANGE_GPU2(
+ OperatingSystem::Windows7, DeviceFamily::Bug1137716,
+ GfxDriverInfo::optionalFeatures,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_BETWEEN_INCLUSIVE,
+ V(8, 17, 12, 5730), V(8, 17, 12, 6901), "FEATURE_FAILURE_BUG_1137716",
+ "Nvidia driver > 8.17.12.6901");
+
+ /* Bug 1336710: Crash in rx::Blit9::initialize. */
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::WindowsXP, DeviceFamily::IntelGMAX4500HD,
+ nsIGfxInfo::FEATURE_WEBGL_ANGLE, nsIGfxInfo::FEATURE_BLOCKED_DEVICE,
+ DRIVER_LESS_THAN, GfxDriverInfo::allDriverVersions,
+ "FEATURE_FAILURE_BUG_1336710");
+
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::WindowsXP, DeviceFamily::IntelHDGraphicsToSandyBridge,
+ nsIGfxInfo::FEATURE_WEBGL_ANGLE, nsIGfxInfo::FEATURE_BLOCKED_DEVICE,
+ DRIVER_LESS_THAN, GfxDriverInfo::allDriverVersions,
+ "FEATURE_FAILURE_BUG_1336710");
+
+ /* Bug 1304360: Graphical artifacts with D3D9 on Windows 7. */
+ APPEND_TO_DRIVER_BLOCKLIST2(OperatingSystem::Windows7,
+ DeviceFamily::IntelGMAX3000,
+ nsIGfxInfo::FEATURE_DIRECT3D_9_LAYERS,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION,
+ DRIVER_BUILD_ID_LESS_THAN_OR_EQUAL, 1749,
+ "FEATURE_FAILURE_INTEL_W7_D3D9_LAYERS");
+
+ /* Bug 1717519/1717911: Crashes while drawing with swgl.
+ * Reproducible but not investigated yet.*/
+ APPEND_TO_DRIVER_BLOCKLIST_RANGE(
+ OperatingSystem::Windows, DeviceFamily::IntelAll,
+ nsIGfxInfo::FEATURE_DIRECT3D_11_LAYERS,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_BETWEEN_INCLUSIVE,
+ V(8, 15, 10, 2125), V(8, 15, 10, 2141), "FEATURE_FAILURE_BUG_1717911",
+ "Intel driver > 8.15.10.2141");
+
+#if defined(_M_X64)
+ if (DetectBrokenAVX()) {
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows7, DeviceFamily::IntelAll,
+ nsIGfxInfo::FEATURE_DIRECT3D_11_LAYERS,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_LESS_THAN,
+ GfxDriverInfo::allDriverVersions, "FEATURE_FAILURE_BUG_1403353");
+ }
+#endif
+
+ ////////////////////////////////////
+ // WebGL
+
+ // Older than 5-15-2016
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::AtiAll,
+ nsIGfxInfo::FEATURE_WEBGL_OPENGL, nsIGfxInfo::FEATURE_DISCOURAGED,
+ DRIVER_LESS_THAN, V(16, 200, 1010, 1002), "WEBGL_NATIVE_GL_OLD_AMD");
+
+ // Older than 11-18-2015
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::IntelAll,
+ nsIGfxInfo::FEATURE_WEBGL_OPENGL, nsIGfxInfo::FEATURE_DISCOURAGED,
+ DRIVER_BUILD_ID_LESS_THAN, 4331, "WEBGL_NATIVE_GL_OLD_INTEL");
+
+ // Older than 2-23-2016
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::NvidiaAll,
+ nsIGfxInfo::FEATURE_WEBGL_OPENGL, nsIGfxInfo::FEATURE_DISCOURAGED,
+ DRIVER_LESS_THAN, V(10, 18, 13, 6200), "WEBGL_NATIVE_GL_OLD_NVIDIA");
+
+ ////////////////////////////////////
+ // FEATURE_DX_INTEROP2
+
+ // All AMD.
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::AtiAll,
+ nsIGfxInfo::FEATURE_DX_INTEROP2,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_LESS_THAN,
+ GfxDriverInfo::allDriverVersions, "DX_INTEROP2_AMD_CRASH");
+
+ ////////////////////////////////////
+ // FEATURE_D3D11_KEYED_MUTEX
+
+ // bug 1359416
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::IntelHDGraphicsToSandyBridge,
+ nsIGfxInfo::FEATURE_D3D11_KEYED_MUTEX,
+ nsIGfxInfo::FEATURE_BLOCKED_DEVICE, DRIVER_LESS_THAN,
+ GfxDriverInfo::allDriverVersions, "FEATURE_FAILURE_BUG_1359416");
+
+ // Bug 1447141, for causing device creation crashes.
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows7, DeviceFamily::Bug1447141,
+ GfxDriverInfo::optionalFeatures, nsIGfxInfo::FEATURE_BLOCKED_DEVICE,
+ DRIVER_EQUAL, V(15, 201, 2201, 0), "FEATURE_FAILURE_BUG_1447141_1");
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows7, DeviceFamily::Bug1447141,
+ GfxDriverInfo::optionalFeatures, nsIGfxInfo::FEATURE_BLOCKED_DEVICE,
+ DRIVER_EQUAL, V(15, 201, 1701, 0), "FEATURE_FAILURE_BUG_1447141_1");
+
+ // bug 1457758
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::NvidiaAll,
+ GfxDriverInfo::optionalFeatures, nsIGfxInfo::FEATURE_BLOCKED_DEVICE,
+ DRIVER_EQUAL, V(24, 21, 13, 9731), "FEATURE_FAILURE_BUG_1457758");
+
+ ////////////////////////////////////
+ // FEATURE_DX_NV12
+
+ // Bug 1437334
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::IntelHDGraphicsToSandyBridge,
+ nsIGfxInfo::FEATURE_DX_NV12, nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION,
+ DRIVER_BUILD_ID_LESS_THAN_OR_EQUAL, 4459,
+ "FEATURE_BLOCKED_DRIVER_VERSION");
+
+ ////////////////////////////////////
+ // FEATURE_DX_P010
+
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::NvidiaAll,
+ nsIGfxInfo::FEATURE_DX_P010, nsIGfxInfo::FEATURE_BLOCKED_DEVICE,
+ DRIVER_LESS_THAN, GfxDriverInfo::allDriverVersions,
+ "FEATURE_UNQUALIFIED_P010_NVIDIA");
+
+ ////////////////////////////////////
+ // FEATURE_VIDEO_OVERLAY - ALLOWLIST
+#ifdef EARLY_BETA_OR_EARLIER
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::All,
+ nsIGfxInfo::FEATURE_VIDEO_OVERLAY, nsIGfxInfo::FEATURE_ALLOW_ALWAYS,
+ DRIVER_COMPARISON_IGNORED, V(0, 0, 0, 0), "FEATURE_ROLLOUT_ALL");
+#else
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::IntelAll,
+ nsIGfxInfo::FEATURE_VIDEO_OVERLAY, nsIGfxInfo::FEATURE_ALLOW_ALWAYS,
+ DRIVER_COMPARISON_IGNORED, V(0, 0, 0, 0), "FEATURE_ROLLOUT_INTEL");
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::NvidiaAll,
+ nsIGfxInfo::FEATURE_VIDEO_OVERLAY, nsIGfxInfo::FEATURE_ALLOW_ALWAYS,
+ DRIVER_COMPARISON_IGNORED, V(0, 0, 0, 0), "FEATURE_ROLLOUT_NVIDIA");
+#endif
+
+ ////////////////////////////////////
+ // FEATURE_HW_DECODED_VIDEO_ZERO_COPY
+
+ APPEND_TO_DRIVER_BLOCKLIST_RANGE(
+ OperatingSystem::Windows10, DeviceFamily::IntelSkylake,
+ nsIGfxInfo::FEATURE_HW_DECODED_VIDEO_ZERO_COPY,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_BETWEEN_INCLUSIVE,
+ V(20, 19, 15, 4285), V(20, 19, 15, 4390), "FEATURE_FAILURE_BUG_1763280",
+ "Intel driver 20.19.15.*");
+
+ APPEND_TO_DRIVER_BLOCKLIST_RANGE(
+ OperatingSystem::Windows10, DeviceFamily::IntelSkylake,
+ nsIGfxInfo::FEATURE_HW_DECODED_VIDEO_ZERO_COPY,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_BETWEEN_INCLUSIVE,
+ V(10, 18, 15, 4256), V(10, 18, 15, 4293), "FEATURE_FAILURE_BUG_1763280",
+ "Intel driver 10.18.15.*");
+
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows10, DeviceFamily::IntelKabyLake,
+ nsIGfxInfo::FEATURE_HW_DECODED_VIDEO_ZERO_COPY,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_LESS_THAN,
+ GfxDriverInfo::allDriverVersions, "FEATURE_FAILURE_BUG_1802357");
+
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::NvidiaAll,
+ nsIGfxInfo::FEATURE_HW_DECODED_VIDEO_ZERO_COPY,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_LESS_THAN,
+ V(21, 21, 13, 7576), "FEATURE_FAILURE_BUG_1767212");
+
+ APPEND_TO_DRIVER_BLOCKLIST2(OperatingSystem::Windows, DeviceFamily::AtiAll,
+ nsIGfxInfo::FEATURE_HW_DECODED_VIDEO_ZERO_COPY,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION,
+ DRIVER_LESS_THAN, V(23, 20, 826, 5120),
+ "FEATURE_FAILURE_BUG_1767212");
+
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::RadeonBlockZeroVideoCopy,
+ nsIGfxInfo::FEATURE_HW_DECODED_VIDEO_ZERO_COPY,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_LESS_THAN,
+ V(26, 20, 15000, 37), "FEATURE_FAILURE_BUG_1767212");
+
+ ////////////////////////////////////
+ // FEATURE_HW_DECODED_VIDEO_ZERO_COPY - ALLOWLIST
+
+ // XXX ZeroCopyNV12Texture is disabled with non-intel GPUs for now.
+ // See Bug 1798242
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::IntelAll,
+ nsIGfxInfo::FEATURE_HW_DECODED_VIDEO_ZERO_COPY,
+ nsIGfxInfo::FEATURE_ALLOW_ALWAYS, DRIVER_COMPARISON_IGNORED,
+ V(0, 0, 0, 0), "FEATURE_ROLLOUT_ALL");
+
+ ////////////////////////////////////
+ // FEATURE_REUSE_DECODER_DEVICE
+
+ APPEND_TO_DRIVER_BLOCKLIST_RANGE(
+ OperatingSystem::Windows10, DeviceFamily::IntelSkylake,
+ nsIGfxInfo::FEATURE_REUSE_DECODER_DEVICE,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_BETWEEN_INCLUSIVE,
+ V(20, 19, 15, 4285), V(20, 19, 15, 4390), "FEATURE_FAILURE_BUG_1833809",
+ "Intel driver 20.19.15.*");
+
+ APPEND_TO_DRIVER_BLOCKLIST_RANGE(
+ OperatingSystem::Windows10, DeviceFamily::IntelSkylake,
+ nsIGfxInfo::FEATURE_REUSE_DECODER_DEVICE,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_BETWEEN_INCLUSIVE,
+ V(10, 18, 15, 4256), V(10, 18, 15, 4293), "FEATURE_FAILURE_BUG_1833809",
+ "Intel driver 10.18.15.*");
+
+ ////////////////////////////////////
+ // FEATURE_WEBRENDER
+ // Block 8.56.1.15/16
+ APPEND_TO_DRIVER_BLOCKLIST2(OperatingSystem::Windows, DeviceFamily::AtiAll,
+ nsIGfxInfo::FEATURE_WEBRENDER,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION,
+ DRIVER_LESS_THAN_OR_EQUAL, V(8, 56, 1, 16),
+ "CRASHY_DRIVERS_BUG_1678808");
+
+ // Shader compilation startup crashes with WebRender on Windows 7.
+ APPEND_TO_DRIVER_BLOCKLIST_RANGE(
+ OperatingSystem::Windows7, DeviceFamily::NvidiaAll,
+ nsIGfxInfo::FEATURE_WEBRENDER,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_BETWEEN_INCLUSIVE,
+ V(8, 17, 12, 8019), V(8, 17, 12, 8026), "FEATURE_FAILURE_BUG_1709629",
+ "nVidia driver > 280.26");
+
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::IntelWebRenderBlocked,
+ nsIGfxInfo::FEATURE_WEBRENDER, nsIGfxInfo::FEATURE_BLOCKED_DEVICE,
+ DRIVER_LESS_THAN, GfxDriverInfo::allDriverVersions,
+ "INTEL_DEVICE_GEN5_OR_OLDER");
+
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::NvidiaWebRenderBlocked,
+ nsIGfxInfo::FEATURE_WEBRENDER, nsIGfxInfo::FEATURE_BLOCKED_DEVICE,
+ DRIVER_LESS_THAN, GfxDriverInfo::allDriverVersions, "EARLY_NVIDIA");
+
+ ////////////////////////////////////
+ // FEATURE_WEBRENDER_COMPOSITOR
+
+#ifndef EARLY_BETA_OR_EARLIER
+ // See also bug 1616874
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::IntelAll,
+ nsIGfxInfo::FEATURE_WEBRENDER_COMPOSITOR,
+ nsIGfxInfo::FEATURE_BLOCKED_DEVICE, DRIVER_EQUAL, V(24, 20, 100, 6293),
+ "FEATURE_FAILURE_BUG_1602511");
+
+ APPEND_TO_DRIVER_BLOCKLIST2(OperatingSystem::Windows, DeviceFamily::AtiAll,
+ nsIGfxInfo::FEATURE_WEBRENDER_COMPOSITOR,
+ nsIGfxInfo::FEATURE_BLOCKED_DEVICE,
+ DRIVER_LESS_THAN_OR_EQUAL, V(8, 17, 10, 1129),
+ "FEATURE_FAILURE_CHROME_BUG_800950");
+#endif
+
+ // WebRender is unable to use scissored clears in some cases
+ APPEND_TO_DRIVER_BLOCKLIST2(
+ OperatingSystem::Windows, DeviceFamily::IntelAll,
+ nsIGfxInfo::FEATURE_WEBRENDER_SCISSORED_CACHE_CLEARS,
+ nsIGfxInfo::FEATURE_BLOCKED_DEVICE, DRIVER_COMPARISON_IGNORED,
+ V(0, 0, 0, 0), "FEATURE_FAILURE_BUG_1603515");
+
+ ////////////////////////////////////
+ // FEATURE_BACKDROP_FILTER
+
+ // Backdrop filter crashes the driver. See bug 1785366 and bug 1784093.
+ APPEND_TO_DRIVER_BLOCKLIST_RANGE(
+ OperatingSystem::Windows, DeviceFamily::IntelHDGraphicsToIvyBridge,
+ nsIGfxInfo::FEATURE_BACKDROP_FILTER,
+ nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION, DRIVER_BETWEEN_EXCLUSIVE,
+ V(8, 15, 10, 2879), V(10, 18, 10, 4425), "FEATURE_FAILURE_BUG_1785366",
+ "Intel driver >= 10.18.10.4425");
+ }
+ return *sDriverInfo;
+}
+
+OperatingSystem GfxInfo::GetOperatingSystem() {
+ return WindowsVersionToOperatingSystem(mWindowsVersion);
+}
+
+nsresult GfxInfo::GetFeatureStatusImpl(
+ int32_t aFeature, int32_t* aStatus, nsAString& aSuggestedDriverVersion,
+ const nsTArray<GfxDriverInfo>& aDriverInfo, nsACString& aFailureId,
+ OperatingSystem* aOS /* = nullptr */) {
+ AssertNotWin32kLockdown();
+
+ NS_ENSURE_ARG_POINTER(aStatus);
+ aSuggestedDriverVersion.SetIsVoid(true);
+ OperatingSystem os = WindowsVersionToOperatingSystem(mWindowsVersion);
+ *aStatus = nsIGfxInfo::FEATURE_STATUS_UNKNOWN;
+ if (aOS) *aOS = os;
+
+ if (sShutdownOccurred) {
+ return NS_OK;
+ }
+
+ // Don't evaluate special cases if we're checking the downloaded blocklist.
+ if (!aDriverInfo.Length()) {
+ nsAutoString adapterVendorID;
+ nsAutoString adapterDeviceID;
+ nsAutoString adapterDriverVersionString;
+ if (NS_FAILED(GetAdapterVendorID(adapterVendorID)) ||
+ NS_FAILED(GetAdapterDeviceID(adapterDeviceID)) ||
+ NS_FAILED(GetAdapterDriverVersion(adapterDriverVersionString))) {
+ if (OnlyAllowFeatureOnKnownConfig(aFeature)) {
+ aFailureId = "FEATURE_FAILURE_GET_ADAPTER";
+ *aStatus = FEATURE_BLOCKED_DEVICE;
+ } else {
+ *aStatus = FEATURE_STATUS_OK;
+ }
+ return NS_OK;
+ }
+
+ if (OnlyAllowFeatureOnKnownConfig(aFeature) &&
+ !adapterVendorID.Equals(
+ GfxDriverInfo::GetDeviceVendor(DeviceVendor::Intel),
+ nsCaseInsensitiveStringComparator) &&
+ !adapterVendorID.Equals(
+ GfxDriverInfo::GetDeviceVendor(DeviceVendor::NVIDIA),
+ nsCaseInsensitiveStringComparator) &&
+ !adapterVendorID.Equals(
+ GfxDriverInfo::GetDeviceVendor(DeviceVendor::ATI),
+ nsCaseInsensitiveStringComparator) &&
+ !adapterVendorID.Equals(
+ GfxDriverInfo::GetDeviceVendor(DeviceVendor::Microsoft),
+ nsCaseInsensitiveStringComparator) &&
+ !adapterVendorID.Equals(
+ GfxDriverInfo::GetDeviceVendor(DeviceVendor::Parallels),
+ nsCaseInsensitiveStringComparator) &&
+ !adapterVendorID.Equals(
+ GfxDriverInfo::GetDeviceVendor(DeviceVendor::Qualcomm),
+ nsCaseInsensitiveStringComparator) &&
+ // FIXME - these special hex values are currently used in xpcshell tests
+ // introduced by bug 625160 patch 8/8. Maybe these tests need to be
+ // adjusted now that we're only whitelisting intel/ati/nvidia.
+ !adapterVendorID.LowerCaseEqualsLiteral("0xabcd") &&
+ !adapterVendorID.LowerCaseEqualsLiteral("0xdcba") &&
+ !adapterVendorID.LowerCaseEqualsLiteral("0xabab") &&
+ !adapterVendorID.LowerCaseEqualsLiteral("0xdcdc")) {
+ if (adapterVendorID.Equals(
+ GfxDriverInfo::GetDeviceVendor(DeviceVendor::MicrosoftHyperV),
+ nsCaseInsensitiveStringComparator) ||
+ adapterVendorID.Equals(
+ GfxDriverInfo::GetDeviceVendor(DeviceVendor::VMWare),
+ nsCaseInsensitiveStringComparator) ||
+ adapterVendorID.Equals(
+ GfxDriverInfo::GetDeviceVendor(DeviceVendor::VirtualBox),
+ nsCaseInsensitiveStringComparator)) {
+ aFailureId = "FEATURE_FAILURE_VM_VENDOR";
+ } else if (adapterVendorID.Equals(GfxDriverInfo::GetDeviceVendor(
+ DeviceVendor::MicrosoftBasic),
+ nsCaseInsensitiveStringComparator)) {
+ aFailureId = "FEATURE_FAILURE_MICROSOFT_BASIC_VENDOR";
+ } else if (adapterVendorID.IsEmpty()) {
+ aFailureId = "FEATURE_FAILURE_EMPTY_DEVICE_VENDOR";
+ } else {
+ aFailureId = "FEATURE_FAILURE_UNKNOWN_DEVICE_VENDOR";
+ }
+ *aStatus = FEATURE_BLOCKED_DEVICE;
+ return NS_OK;
+ }
+
+ if (adapterDriverVersionString.Length() == 0) {
+ if (OnlyAllowFeatureOnKnownConfig(aFeature)) {
+ aFailureId = "FEATURE_FAILURE_EMPTY_DRIVER_VERSION";
+ *aStatus = FEATURE_BLOCKED_DRIVER_VERSION;
+ } else {
+ *aStatus = FEATURE_STATUS_OK;
+ }
+ return NS_OK;
+ }
+
+ uint64_t driverVersion;
+ if (!ParseDriverVersion(adapterDriverVersionString, &driverVersion)) {
+ if (OnlyAllowFeatureOnKnownConfig(aFeature)) {
+ aFailureId = "FEATURE_FAILURE_PARSE_DRIVER";
+ *aStatus = FEATURE_BLOCKED_DRIVER_VERSION;
+ } else {
+ *aStatus = FEATURE_STATUS_OK;
+ }
+ return NS_OK;
+ }
+ }
+
+ return GfxInfoBase::GetFeatureStatusImpl(
+ aFeature, aStatus, aSuggestedDriverVersion, aDriverInfo, aFailureId, &os);
+}
+
+void GfxInfo::DescribeFeatures(JSContext* aCx, JS::Handle<JSObject*> aObj) {
+ // Add the platform neutral features
+ GfxInfoBase::DescribeFeatures(aCx, aObj);
+
+ JS::Rooted<JSObject*> obj(aCx);
+
+ gfx::FeatureState& d3d11 = gfxConfig::GetFeature(Feature::D3D11_COMPOSITING);
+ if (!InitFeatureObject(aCx, aObj, "d3d11", d3d11, &obj)) {
+ return;
+ }
+ if (d3d11.GetValue() == gfx::FeatureStatus::Available) {
+ DeviceManagerDx* dm = DeviceManagerDx::Get();
+ JS::Rooted<JS::Value> val(aCx,
+ JS::Int32Value(dm->GetCompositorFeatureLevel()));
+ JS_SetProperty(aCx, obj, "version", val);
+
+ val = JS::BooleanValue(dm->IsWARP());
+ JS_SetProperty(aCx, obj, "warp", val);
+
+ val = JS::BooleanValue(dm->TextureSharingWorks());
+ JS_SetProperty(aCx, obj, "textureSharing", val);
+
+ bool blocklisted = false;
+ if (nsCOMPtr<nsIGfxInfo> gfxInfo = components::GfxInfo::Service()) {
+ int32_t status;
+ nsCString discardFailureId;
+ if (SUCCEEDED(
+ gfxInfo->GetFeatureStatus(nsIGfxInfo::FEATURE_DIRECT3D_11_LAYERS,
+ discardFailureId, &status))) {
+ blocklisted = (status != nsIGfxInfo::FEATURE_STATUS_OK);
+ }
+ }
+
+ val = JS::BooleanValue(blocklisted);
+ JS_SetProperty(aCx, obj, "blocklisted", val);
+ }
+
+ gfx::FeatureState& d2d = gfxConfig::GetFeature(Feature::DIRECT2D);
+ if (!InitFeatureObject(aCx, aObj, "d2d", d2d, &obj)) {
+ return;
+ }
+ {
+ const char* version = "1.1";
+ JS::Rooted<JSString*> str(aCx, JS_NewStringCopyZ(aCx, version));
+ JS::Rooted<JS::Value> val(aCx, JS::StringValue(str));
+ JS_SetProperty(aCx, obj, "version", val);
+ }
+}
+
+#ifdef DEBUG
+
+// Implement nsIGfxInfoDebug
+
+NS_IMETHODIMP GfxInfo::SpoofVendorID(const nsAString& aVendorID) {
+ mAdapterVendorID[mActiveGPUIndex] = aVendorID;
+ return NS_OK;
+}
+
+NS_IMETHODIMP GfxInfo::SpoofDeviceID(const nsAString& aDeviceID) {
+ mAdapterDeviceID[mActiveGPUIndex] = aDeviceID;
+ return NS_OK;
+}
+
+NS_IMETHODIMP GfxInfo::SpoofDriverVersion(const nsAString& aDriverVersion) {
+ mDriverVersion[mActiveGPUIndex] = aDriverVersion;
+ return NS_OK;
+}
+
+NS_IMETHODIMP GfxInfo::SpoofOSVersion(uint32_t aVersion) {
+ mWindowsVersion = aVersion;
+ return NS_OK;
+}
+
+#endif