endchoice
menu "Supported host OS features"
-
+
+config MEM_BLOCK_SIZE
+ int "Allocation size for underlying VM memory"
+ default 134217728
+ help
+ This is the default size in bytes of the underlying memory allocations used for the base memory regions.
+ A good default value is 128MB (134217728 or 0x8000000 bytes). Note that the host interface must be able
+ to provide contiguous memory of at least this size in order for VMs to typically work. This
+ value can be overriden via a load-time option, provided the host supports this.
config ALIGNED_PG_ALLOC
bool "Host support for aligned page allocations"
menu "BIOS Selection"
-config ROMBIOS_PATH
- string "Path to pre-built ROMBIOS binary"
+choice
+ prompt "Boot Code Selection"
+ default SEABIOS
+ help
+ Select which BIOSes to map into the default PC Class Hardware Configuration
+
+config SEABIOS
+ bool "Use the SEABIOS and SEABIOS-VGA Boot Code"
+ help
+ Use the SEABIOS and SEABIOS-VGA Boot code
+
+
+config BOCHSBIOS
+ bool "Use the BOCHS BIOS and BOCHS BIOS-compatible VGA Boot Code"
+ help
+ Use the BOCHS BIOS and BOCHS-BIOS-compatible VGA Boot Code
+
+
+config OTHERBIOS
+ bool "Use a user-specified BIOS"
+ help
+ Use a user-specified BIOS
+
+
+endchoice
+
+
+config SEABIOS_PATH
+ string "Path to pre-built SEABIOS binary"
+ depends on SEABIOS
+ default "./bios/seabios/out/bios.bin"
+ help
+ Path to the SEABIOS binary to use
+
+config SEABIOSVGA_PATH
+ string "Path to pre-built SEABIOS-VGA binary"
+ depends on SEABIOS
+ default "./bios/seabios-vga/VGABIOS-lgpl-latest.bin"
+ help
+ This is the SEABIOS-compatible vgabios that will be used for the guest
+
+config BOCHSBIOS_PATH
+ string "Path to pre-built BOCHS BIOS binary"
+ depends on BOCHSBIOS
default "./bios/rombios/BIOS-bochs-latest"
help
This is the rombios that will be used for the guests
-config VGABIOS_PATH
- string "Path to pre-built VGABIOS binary"
+config BOCHSBIOSVGA_PATH
+ string "Path to pre-built BOCHS-compatible VGABIOS binary"
+ depends on BOCHSBIOS
default "./bios/vgabios/VGABIOS-lgpl-latest.bin"
help
This is the vgabios that will be used for the guests
+config OTHERBIOS_PATH
+ string "Path to user-specified Boot Code"
+ depends on OTHERBIOS
+ help
+ This is a completely user-determined blob that will be mapped into the guest
+ No VGA BIOS will be mapped!
+
+config BIOS_START
+ hex "Starting address (linear address) of BIOS"
+ range 0xe0000 0xe0000 if SEABIOS
+ range 0xf0000 0xf0000 if BOCHSBIOS
+ help
+ This is the starting address (linear address) of the BIOS code
+
+
+
config VMXASSIST_PATH
string "Path to pre-built VMXASSIST binary"
depends on VMX
