New SYSTEMINFOCLASSes on w8 consumer preview

Names I got here

• 7D - SystemSessionBigPoolInformation. Length >= 0xC
• 7E - SystemBootGraphicsInformation. Length == 0x20
• 7F - SystemScrubPhysicalMemoryInformation
• 80 - SystemBadPageInformation. Variable length, can be zero
• 81 - SystemProcessorProfileControlArea
• 82 - SystemCombinePhysicalMemoryInformation
• 83 - SystemEntropyInterruptTimingCallback
• 84 - SystemConsoleInformation
• 85 - SystemPlatformBinaryInformation. Checks SeTcbPrivilege
• 86 - SystemThrottleNotificationInformation
• 87 - SystemHypervisorProcessorCountInformation. Length >=8
• 88 - SystemDeviceDataInformation. Length == 0x1C
• 89 - SystemDeviceDataEnumerationInformation. Length == 0x1C
• 8A - SystemMemoryTopologyInformation. Variable length, can be zero
• 8B - SystemMemoryChannelInformation. Variable length, can be zero
• 8C - SystemBootLogoInformation. Length >=8
• 8D - SystemProcessorPerformanceInformationEx
• 8E - SystemTimeZoneCurrentSetting. Length >0x20. Copy ExpTimeZoneCurrentSetting to usermode buffer
• 8F - SystemSecureBootPolicyInformation. Checks SeTcbPrivilege, length >= 0x14
• 90 - SystemPageFileInformationEx
• 91 - SystemSecureBootInformation. Checks SeTcbPrivilege, length == 2, copy some bits from SecureBootPolicyBlobHeader to usermode buffer 
• 92 - SystemEntropyInterruptTimingRawInformation
• 93 - SystemPortableWorkspaceEfiLauncherInformation. Call ExpQueryPortableWorkspaceEfiLauncherInformation, variable length