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authorYang Zhang <yang.z.zhang@intel.com>2015-08-28 09:58:54 +0800
committerYang Zhang <yang.z.zhang@intel.com>2015-09-01 12:44:00 +0800
commite44e3482bdb4d0ebde2d8b41830ac2cdb07948fb (patch)
tree66b09f592c55df2878107a468a91d21506104d3f /qemu/roms/seabios/vgasrc/Kconfig
parent9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (diff)
Add qemu 2.4.0
Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5 Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>
Diffstat (limited to 'qemu/roms/seabios/vgasrc/Kconfig')
-rw-r--r--qemu/roms/seabios/vgasrc/Kconfig162
1 files changed, 162 insertions, 0 deletions
diff --git a/qemu/roms/seabios/vgasrc/Kconfig b/qemu/roms/seabios/vgasrc/Kconfig
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+++ b/qemu/roms/seabios/vgasrc/Kconfig
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+# Kconfig SeaBIOS VGA BIOS configuration
+
+menu "VGA ROM"
+ choice
+ prompt "VGA Hardware Type"
+ default NO_VGABIOS
+
+ config NO_VGABIOS
+ bool "None"
+ help
+ Do not build a VGA BIOS.
+
+ config VGA_STANDARD_VGA
+ depends on QEMU
+ bool "QEMU/Bochs Original IBM 256K VGA"
+ select VGA_STDVGA_PORTS
+ help
+ Build basic VGA BIOS support (pre Super-VGA) for use
+ on emulators.
+
+ config VGA_CIRRUS
+ depends on QEMU
+ bool "QEMU/Bochs Cirrus SVGA"
+ select VGA_STDVGA_PORTS
+ help
+ Build support for Cirrus VGA emulation found on QEMU
+ and Bochs emulators. This is for emulators; it is not
+ intended for use on real Cirrus hardware.
+
+ config VGA_BOCHS
+ depends on QEMU
+ bool "QEMU/Bochs VBE SVGA"
+ select VGA_STDVGA_PORTS
+ help
+ Build support for Bochs DISPI interface (a custom VBE
+ protocol) found on QEMU and Bochs emulators.
+
+ config VGA_GEODEGX2
+ bool "GeodeGX2"
+ select VGA_STDVGA_PORTS
+ help
+ Build support for Geode GX2 vga.
+
+ config VGA_GEODELX
+ bool "GeodeLX"
+ select VGA_STDVGA_PORTS
+ help
+ Build support for Geode LX vga.
+
+ config VGA_COREBOOT
+ depends on COREBOOT
+ bool "coreboot linear framebuffer"
+ select VGA_EMULATE_TEXT
+ help
+ Build support for a vgabios wrapper around video
+ devices initialized using coreboot native vga init.
+
+ endchoice
+
+ choice
+ depends on VGA_GEODEGX2 || VGA_GEODELX
+ prompt "Output Mode"
+ default VGA_OUTPUT_CRT
+
+ config VGA_OUTPUT_CRT
+ bool "CRT"
+ help
+ Use CRT for output.
+
+ config VGA_OUTPUT_PANEL
+ bool "Flat Panel"
+ help
+ Use flat panel for output.
+
+ config VGA_OUTPUT_CRT_PANEL
+ bool "CRT and Flat Panel"
+ help
+ Use CRT and flat panel for output.
+ endchoice
+
+ config BUILD_VGABIOS
+ bool
+ default !NO_VGABIOS
+
+ config VGA_STDVGA_PORTS
+ bool
+ config VGA_EMULATE_TEXT
+ bool
+ help
+ Support emulating text mode features when only a
+ framebuffer is available.
+
+ config VGA_FIXUP_ASM
+ depends on BUILD_VGABIOS
+ bool "Fixup assembler to work with broken emulators"
+ default y
+ help
+ This option will cause the build to attempt to avoid
+ certain x86 machine instructions that are known to confuse
+ some emulators. In particular, it works around
+ deficiencies in the Windows vgabios emulator and the
+ x86emu vgabios emulator (frequently used in Xorg).
+
+ config VGA_ALLOCATE_EXTRA_STACK
+ depends on BUILD_VGABIOS
+ bool "Allocate an internal stack for 16bit interrupt entry point"
+ default y
+ help
+ Attempt to allocate (via BIOS PMM call) an internal stack
+ for the legacy 16bit 0x10 interrupt entry point. This
+ reduces the amount of space on the caller's stack that
+ SeaVGABIOS uses.
+
+ config VGA_EXTRA_STACK_SIZE
+ int
+ default 512
+
+ config VGA_VBE
+ depends on BUILD_VGABIOS
+ bool "Video BIOS Extensions (VBE)"
+ default y
+ help
+ Support VBE.
+
+ config VGA_PCI
+ depends on BUILD_VGABIOS && !VGA_COREBOOT
+ bool "PCI ROM Headers"
+ default y
+ help
+ Build PCI ROM headers so the vga rom can be extracted from
+ a PCI device.
+
+ config OVERRIDE_PCI_ID
+ depends on VGA_PCI
+ bool "Override PCI Vendor and Device IDs"
+ help
+ Specify specific values for the PCI Vendor and Device IDs.
+
+ config VGA_VID
+ depends on VGA_PCI
+ hex
+ prompt "PCI Vendor ID" if OVERRIDE_PCI_ID
+ default 0x1013 if VGA_CIRRUS
+ default 0x1234 if VGA_BOCHS
+ default 0x100b if VGA_GEODEGX2
+ default 0x1022 if VGA_GEODELX
+ default 0x0000
+ help
+ Vendor ID for the PCI ROM
+
+ config VGA_DID
+ depends on VGA_PCI
+ hex
+ prompt "PCI Vendor ID" if OVERRIDE_PCI_ID
+ default 0x00b8 if VGA_CIRRUS
+ default 0x1111 if VGA_BOCHS
+ default 0x0030 if VGA_GEODEGX2
+ default 0x2081 if VGA_GEODELX
+ default 0x0000
+ help
+ Device ID for the PCI ROM
+endmenu