--- VirtualBox-6.1.18/kernel/GuestDrivers/vboxvideo/vbox_ttm.c 2021-02-06 22:09:21.000000000 +0100
+++ VirtualBox-6.1.18-256/kernel/GuestDrivers/vboxvideo/vbox_ttm.c 2021-02-06 21:54:24.872380697 +0100
@@ -314,7 +314,7 @@
- #if RTLNX_VER_MAX(5,10,0)
+ #if RTLNX_VER_MAX(5,10,0) && !RTLNX_RHEL_MAJ_PREREQ(8,5)
.init_mem_type = vbox_bo_init_mem_type,
#endif
-#if RTLNX_VER_MIN(4,10,0) || RTLNX_RHEL_MAJ_PREREQ(7,4)
--- VirtualBox-6.1.18/src/VBox/Additions/linux/drm/vbox_ttm.c 2021-01-07 16:34:24.000000000 +0100
+++ VirtualBox-6.1.18-256/src/VBox/Additions/linux/drm/vbox_ttm.c 2021-02-06 21:54:24.869047375 +0100
@@ -319,7 +319,7 @@
- #if RTLNX_VER_MAX(5,10,0)
+ #if RTLNX_VER_MAX(5,10,0) && !RTLNX_RHEL_MAJ_PREREQ(8,5)
.init_mem_type = vbox_bo_init_mem_type,
#endif
-#if RTLNX_VER_MIN(4,10,0) || RTLNX_RHEL_MAJ_PREREQ(7,4)
--- VirtualBox-5.1.2/src/VBox/Main/src-all/Global.cpp.orig 2016-07-29 19:25:16.731328887 +0200
+++ VirtualBox-5.1.2/src/VBox/Main/src-all/Global.cpp 2016-07-29 19:31:59.252427682 +0200
@@ -321,6 +321,17 @@
- 512, 16, 8 * _1G64, GraphicsControllerType_VMSVGA, NetworkAdapterType_I82540EM, 0, StorageControllerType_PIIX4, StorageBus_IDE,
- StorageControllerType_PIIX4, StorageBus_IDE, ChipsetType_PIIX3, AudioControllerType_AC97, AudioCodecType_STAC9700 },
+ 1, 512, 16, 8 * _1G64, GraphicsControllerType_VMSVGA, NetworkAdapterType_I82540EM, 0, StorageControllerType_PIIX4, StorageBus_IDE,
+ StorageControllerType_PIIX4, StorageBus_IDE, ChipsetType_PIIX3, AudioControllerType_AC97, AudioCodecType_STAC9700 },
+ { "Linux", "Linux", "PLD", "PLD Linux (32-bit)",
-+ VBOXOSTYPE_Linux26, VBOXOSHINT_RTCUTC | VBOXOSHINT_USBTABLET | VBOXOSHINT_X2APIC,
-+ 512, 16, 8 * _1G64, GraphicsControllerType_VMSVGA, NetworkAdapterType_I82540EM, 0, StorageControllerType_PIIX4, StorageBus_IDE,
-+ StorageControllerType_IntelAhci, StorageBus_SATA, ChipsetType_PIIX3, AudioControllerType_AC97, AudioCodecType_AD1980 },
++ VBOXOSTYPE_PLD, VBOXOSHINT_RTCUTC | VBOXOSHINT_PAE | VBOXOSHINT_X2APIC,
++ 1, 1024, 16, 8 * _1G64, GraphicsControllerType_VMSVGA, NetworkAdapterType_I82540EM, 0, StorageControllerType_PIIX4, StorageBus_IDE,
++ StorageControllerType_IntelAhci, StorageBus_SATA, ChipsetType_PIIX3, AudioControllerType_AC97, AudioCodecType_AD1980 },
+
+ { "Linux", "Linux", "PLD_64", "PLD Linux (64-bit)",
-+ VBOXOSTYPE_Linux26_x64, VBOXOSHINT_64BIT | VBOXOSHINT_HWVIRTEX | VBOXOSHINT_IOAPIC | VBOXOSHINT_RTCUTC
-+ | VBOXOSHINT_USBTABLET | VBOXOSHINT_X2APIC,
-+ 1024, 16, 8 * _1G64, GraphicsControllerType_VMSVGA, NetworkAdapterType_I82540EM, 0, StorageControllerType_PIIX4, StorageBus_IDE,
-+ StorageControllerType_IntelAhci, StorageBus_SATA, ChipsetType_PIIX3, AudioControllerType_AC97, AudioCodecType_AD1980 },
++ VBOXOSTYPE_PLD_x64, VBOXOSHINT_64BIT | VBOXOSHINT_PAE | VBOXOSHINT_HWVIRTEX | VBOXOSHINT_IOAPIC | VBOXOSHINT_RTCUTC
++ | VBOXOSHINT_X2APIC,
++ 1, 1024, 16, 8 * _1G64, GraphicsControllerType_VMSVGA, NetworkAdapterType_I82540EM, 0, StorageControllerType_PIIX4, StorageBus_IDE,
++ StorageControllerType_IntelAhci, StorageBus_SATA, ChipsetType_PIIX3, AudioControllerType_AC97, AudioCodecType_AD1980 },
+
{ "Solaris", "Solaris", "Solaris", "Oracle Solaris 10 5/09 and earlier (32-bit)",
VBOXOSTYPE_Solaris, VBOXOSHINT_NONE,
- 1024, 16, 32 * _1G64, GraphicsControllerType_VBoxVGA, NetworkAdapterType_I82540EM, 0, StorageControllerType_PIIX4, StorageBus_IDE,
+ 1, 1024, 16, 32 * _1G64, GraphicsControllerType_VBoxVGA, NetworkAdapterType_I82540EM, 0, StorageControllerType_PIIX4, StorageBus_IDE,
--- VirtualBox-4.3.8/src/VBox/Main/src-server/ApplianceImpl.cpp~ 2014-02-25 19:09:15.000000000 +0200
+++ VirtualBox-4.3.8/src/VBox/Main/src-server/ApplianceImpl.cpp 2014-02-28 09:52:48.663191185 +0200
@@ -141,6 +141,8 @@