diff options
Diffstat (limited to 'drivers/video/Kconfig')
| -rw-r--r-- | drivers/video/Kconfig | 1497 |
1 files changed, 1497 insertions, 0 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig new file mode 100644 index 000000000000..2a1c5965de22 --- /dev/null +++ b/drivers/video/Kconfig @@ -0,0 +1,1497 @@ +# +# Video configuration +# + +menu "Graphics support" + +config FB + tristate "Support for frame buffer devices" + ---help--- + The frame buffer device provides an abstraction for the graphics + hardware. It represents the frame buffer of some video hardware and + allows application software to access the graphics hardware through + a well-defined interface, so the software doesn't need to know + anything about the low-level (hardware register) stuff. + + Frame buffer devices work identically across the different + architectures supported by Linux and make the implementation of + application programs easier and more portable; at this point, an X + server exists which uses the frame buffer device exclusively. + On several non-X86 architectures, the frame buffer device is the + only way to use the graphics hardware. + + The device is accessed through special device nodes, usually located + in the /dev directory, i.e. /dev/fb*. + + You need an utility program called fbset to make full use of frame + buffer devices. Please read <file:Documentation/fb/framebuffer.txt> + and the Framebuffer-HOWTO at + <http://www.tahallah.demon.co.uk/programming/prog.html> for more + information. + + Say Y here and to the driver for your graphics board below if you + are compiling a kernel for a non-x86 architecture. + + If you are compiling for the x86 architecture, you can say Y if you + want to play with it, but it is not essential. Please note that + running graphical applications that directly touch the hardware + (e.g. an accelerated X server) and that are not frame buffer + device-aware may cause unexpected results. If unsure, say N. + +config FB_CFB_FILLRECT + tristate + depends on FB + default n + ---help--- + Include the cfb_fillrect function for generic software rectangle + filling. This is used by drivers that don't provide their own + (accelerated) version. + +config FB_CFB_COPYAREA + tristate + depends on FB + default n + ---help--- + Include the cfb_copyarea function for generic software area copying. + This is used by drivers that don't provide their own (accelerated) + version. + +config FB_CFB_IMAGEBLIT + tristate + depends on FB + default n + ---help--- + Include the cfb_imageblit function for generic software image + blitting. This is used by drivers that don't provide their own + (accelerated) version. + +config FB_SOFT_CURSOR + tristate + depends on FB + default n + ---help--- + Include the soft_cursor function for generic software cursor support. + This is used by drivers that don't provide their own (accelerated) + version. + +config FB_MACMODES + tristate + depends on FB + default n + +config FB_MODE_HELPERS + bool "Enable Video Mode Handling Helpers" + depends on FB + default n + ---help--- + This enables functions for handling video modes using the + Generalized Timing Formula and the EDID parser. A few drivers rely + on this feature such as the radeonfb, rivafb, and the i810fb. If + your driver does not take advantage of this feature, choosing Y will + just increase the kernel size by about 5K. + +config FB_TILEBLITTING + bool "Enable Tile Blitting Support" + depends on FB + default n + ---help--- + This enables tile blitting. Tile blitting is a drawing technique + where the screen is divided into rectangular sections (tiles), whereas + the standard blitting divides the screen into pixels. Because the + default drawing element is a tile, drawing functions will be passed + parameters in terms of number of tiles instead of number of pixels. + For example, to draw a single character, instead of using bitmaps, + an index to an array of bitmaps will be used. To clear or move a + rectangular section of a screen, the rectangle will be described in + terms of number of tiles in the x- and y-axis. + + This is particularly important to one driver, matroxfb. If + unsure, say N. + +config FB_CIRRUS + tristate "Cirrus Logic support" + depends on FB && (ZORRO || PCI) + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + ---help--- + This enables support for Cirrus Logic GD542x/543x based boards on + Amiga: SD64, Piccolo, Picasso II/II+, Picasso IV, or EGS Spectrum. + + If you have a PCI-based system, this enables support for these + chips: GD-543x, GD-544x, GD-5480. + + Please read the file <file:Documentation/fb/cirrusfb.txt>. + + Say N unless you have such a graphics board or plan to get one + before you next recompile the kernel. + +config FB_PM2 + tristate "Permedia2 support" + depends on FB && ((AMIGA && BROKEN) || PCI) + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for the Permedia2 AGP frame + buffer card from ASK, aka `Graphic Blaster Exxtreme'. There is a + product page at + <http://www.ask.com.hk/product/Permedia%202/permedia2.htm>. + +config FB_PM2_FIFO_DISCONNECT + bool "enable FIFO disconnect feature" + depends on FB_PM2 && PCI + help + Support the Permedia2 FIFO disconnect feature (see CONFIG_FB_PM2). + +config FB_ARMCLCD + tristate "ARM PrimeCell PL110 support" + depends on FB && ARM && ARM_AMBA + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This framebuffer device driver is for the ARM PrimeCell PL110 + Colour LCD controller. ARM PrimeCells provide the building + blocks for System on a Chip devices. + + If you want to compile this as a module (=code which can be + inserted into and removed from the running kernel), say M + here and read <file:Documentation/modules.txt>. The module + will be called amba-clcd. + +config FB_ACORN + bool "Acorn VIDC support" + depends on (FB = y) && ARM && (ARCH_ACORN || ARCH_CLPS7500) + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for the Acorn VIDC graphics + hardware found in Acorn RISC PCs and other ARM-based machines. If + unsure, say N. + +config FB_CLPS711X + bool "CLPS711X LCD support" + depends on (FB = y) && ARM && ARCH_CLPS711X + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + +config FB_SA1100 + bool "SA-1100 LCD support" + depends on (FB = y) && ARM && ARCH_SA1100 + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is a framebuffer device for the SA-1100 LCD Controller. + See <http://www.linux-fbdev.org/> for information on framebuffer + devices. + + If you plan to use the LCD display with your SA-1100 system, say + Y here. + +config FB_CYBER2000 + tristate "CyberPro 2000/2010/5000 support" + depends on FB && PCI && (BROKEN || !SPARC64) + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This enables support for the Integraphics CyberPro 20x0 and 5000 + VGA chips used in the Rebel.com Netwinder and other machines. + Say Y if you have a NetWinder or a graphics card containing this + device, otherwise say N. + +config FB_APOLLO + bool + depends on (FB = y) && APOLLO + default y + select FB_CFB_FILLRECT + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + +config FB_Q40 + bool + depends on (FB = y) && Q40 + default y + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + +config FB_AMIGA + tristate "Amiga native chipset support" + depends on FB && AMIGA + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for the builtin graphics + chipset found in Amigas. + + To compile this driver as a module, choose M here: the + module will be called amifb. + +config FB_AMIGA_OCS + bool "Amiga OCS chipset support" + depends on FB_AMIGA + help + This enables support for the original Agnus and Denise video chips, + found in the Amiga 1000 and most A500's and A2000's. If you intend + to run Linux on any of these systems, say Y; otherwise say N. + +config FB_AMIGA_ECS + bool "Amiga ECS chipset support" + depends on FB_AMIGA + help + This enables support for the Enhanced Chip Set, found in later + A500's, later A2000's, the A600, the A3000, the A3000T and CDTV. If + you intend to run Linux on any of these systems, say Y; otherwise + say N. + +config FB_AMIGA_AGA + bool "Amiga AGA chipset support" + depends on FB_AMIGA + help + This enables support for the Advanced Graphics Architecture (also + known as the AGA or AA) Chip Set, found in the A1200, A4000, A4000T + and CD32. If you intend to run Linux on any of these systems, say Y; + otherwise say N. + +config FB_CYBER + tristate "Amiga CyberVision 64 support" + depends on FB && ZORRO && BROKEN + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This enables support for the Cybervision 64 graphics card from + Phase5. Please note that its use is not all that intuitive (i.e. if + you have any questions, be sure to ask!). Say N unless you have a + Cybervision 64 or plan to get one before you next recompile the + kernel. Please note that this driver DOES NOT support the + Cybervision 64/3D card, as they use incompatible video chips. + +config FB_VIRGE + bool "Amiga CyberVision 64/3D support " + depends on (FB = y) && ZORRO && BROKEN + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This enables support for the Cybervision 64/3D graphics card from + Phase5. Please note that its use is not all that intuitive (i.e. if + you have any questions, be sure to ask!). Say N unless you have a + Cybervision 64/3D or plan to get one before you next recompile the + kernel. Please note that this driver DOES NOT support the older + Cybervision 64 card, as they use incompatible video chips. + +config FB_RETINAZ3 + tristate "Amiga Retina Z3 support" + depends on (FB = y) && ZORRO && BROKEN + help + This enables support for the Retina Z3 graphics card. Say N unless + you have a Retina Z3 or plan to get one before you next recompile + the kernel. + +config FB_FM2 + bool "Amiga FrameMaster II/Rainbow II support" + depends on (FB = y) && ZORRO + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for the Amiga FrameMaster + card from BSC (exhibited 1992 but not shipped as a CBM product). + +config FB_ATARI + bool "Atari native chipset support" + depends on (FB = y) && ATARI && BROKEN + help + This is the frame buffer device driver for the builtin graphics + chipset found in Ataris. + +config FB_OF + bool "Open Firmware frame buffer device support" + depends on (FB = y) && (PPC64 || PPC_OF) + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + select FB_MACMODES + help + Say Y if you want support with Open Firmware for your graphics + board. + +config FB_CONTROL + bool "Apple \"control\" display support" + depends on (FB = y) && PPC_PMAC + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + select FB_MACMODES + help + This driver supports a frame buffer for the graphics adapter in the + Power Macintosh 7300 and others. + +config FB_PLATINUM + bool "Apple \"platinum\" display support" + depends on (FB = y) && PPC_PMAC + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + select FB_MACMODES + help + This driver supports a frame buffer for the "platinum" graphics + adapter in some Power Macintoshes. + +config FB_VALKYRIE + bool "Apple \"valkyrie\" display support" + depends on (FB = y) && (MAC || PPC_PMAC) + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + select FB_MACMODES + help + This driver supports a frame buffer for the "valkyrie" graphics + adapter in some Power Macintoshes. + +config FB_CT65550 + bool "Chips 65550 display support" + depends on (FB = y) && PPC + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for the Chips & Technologies + 65550 graphics chip in PowerBooks. + +config FB_ASILIANT + bool "Chips 69000 display support" + depends on (FB = y) && PCI + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + +config FB_IMSTT + bool "IMS Twin Turbo display support" + depends on (FB = y) && PCI + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + select FB_MACMODES if PPC + help + The IMS Twin Turbo is a PCI-based frame buffer card bundled with + many Macintosh and compatible computers. + +config FB_S3TRIO + bool "S3 Trio display support" + depends on (FB = y) && PPC && BROKEN + help + If you have a S3 Trio say Y. Say N for S3 Virge. + +config FB_VGA16 + tristate "VGA 16-color graphics support" + depends on FB && (X86 || PPC) + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for VGA 16 color graphic + cards. Say Y if you have such a card. + + To compile this driver as a module, choose M here: the + module will be called vga16fb. + +config FB_STI + tristate "HP STI frame buffer device support" + depends on FB && PARISC + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + default y + ---help--- + STI refers to the HP "Standard Text Interface" which is a set of + BIOS routines contained in a ROM chip in HP PA-RISC based machines. + Enabling this option will implement the linux framebuffer device + using calls to the STI BIOS routines for initialisation. + + If you enable this option, you will get a planar framebuffer device + /dev/fb which will work on the most common HP graphic cards of the + NGLE family, including the artist chips (in the 7xx and Bxxx series), + HCRX, HCRX24, CRX, CRX24 and VisEG series. + + It is safe to enable this option, so you should probably say "Y". + +config FB_MAC + bool "Generic Macintosh display support" + depends on (FB = y) && MAC + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + select FB_MACMODES + +# bool ' Apple DAFB display support' CONFIG_FB_DAFB +config FB_HP300 + bool + depends on (FB = y) && HP300 + select FB_CFB_FILLRECT + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + default y + +config FB_TGA + tristate "TGA framebuffer support" + depends on FB && ALPHA + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for generic TGA graphic + cards. Say Y if you have one of those. + +config FB_VESA + bool "VESA VGA graphics support" + depends on (FB = y) && (X86 || X86_64) + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for generic VESA 2.0 + compliant graphic cards. The older VESA 1.2 cards are not supported. + You will get a boot time penguin logo at no additional cost. Please + read <file:Documentation/fb/vesafb.txt>. If unsure, say Y. + +config VIDEO_SELECT + bool + depends on FB_VESA + default y + +config FB_HGA + tristate "Hercules mono graphics support" + depends on FB && X86 + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + Say Y here if you have a Hercules mono graphics card. + + To compile this driver as a module, choose M here: the + module will be called hgafb. + + As this card technology is 15 years old, most people will answer N + here. + +config FB_HGA_ACCEL + bool "Hercules mono Acceleration functions (EXPERIMENTAL)" + depends on FB_HGA && EXPERIMENTAL + ---help--- + This will compile the Hercules mono graphics with + acceleration functions. + + +config VIDEO_SELECT + bool + depends on (FB = y) && X86 + default y + +config FB_SGIVW + tristate "SGI Visual Workstation framebuffer support" + depends on FB && X86_VISWS + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + SGI Visual Workstation support for framebuffer graphics. + +config FB_GBE + bool "SGI Graphics Backend frame buffer support" + depends on (FB = y) && (SGI_IP32 || X86_VISWS) + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for SGI Graphics Backend. + This chip is used in SGI O2 and Visual Workstation 320/540. + +config FB_GBE_MEM + int "Video memory size in MB" + depends on FB_GBE + default 8 + help + This is the amount of memory reserved for the framebuffer, + which can be any value between 1MB and 8MB. + +config BUS_I2C + bool + depends on (FB = y) && VISWS + default y + +config FB_SUN3 + bool "Sun3 framebuffer support" + depends on (FB = y) && (SUN3 || SUN3X) && BROKEN + +config FB_BW2 + bool "BWtwo support" + depends on (FB = y) && ((SPARC32 || SPARC64) && FB_SBUS || (SUN3 || SUN3X) && FB_SUN3) + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for the BWtwo frame buffer. + +config FB_CG3 + bool "CGthree support" + depends on (FB = y) && ((SPARC32 || SPARC64) && FB_SBUS || (SUN3 || SUN3X) && FB_SUN3) + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for the CGthree frame buffer. + +config FB_CG6 + bool "CGsix (GX,TurboGX) support" + depends on (FB = y) && ((SPARC32 || SPARC64) && FB_SBUS || (SUN3 || SUN3X) && FB_SUN3) + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for the CGsix (GX, TurboGX) + frame buffer. + +config FB_PVR2 + tristate "NEC PowerVR 2 display support" + depends on FB && SH_DREAMCAST + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + ---help--- + Say Y here if you have a PowerVR 2 card in your box. If you plan to + run linux on your Dreamcast, you will have to say Y here. + This driver may or may not work on other PowerVR 2 cards, but is + totally untested. Use at your own risk. If unsure, say N. + + To compile this driver as a module, choose M here: the + module will be called pvr2fb. + + You can pass several parameters to the driver at boot time or at + module load time. The parameters look like "video=pvr2:XXX", where + the meaning of XXX can be found at the end of the main source file + (<file:drivers/video/pvr2fb.c>). Please see the file + <file:Documentation/fb/pvr2fb.txt>. + +config FB_EPSON1355 + bool "Epson 1355 framebuffer support" + depends on (FB = y) && (SUPERH || ARCH_CEIVA) + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + Build in support for the SED1355 Epson Research Embedded RAMDAC + LCD/CRT Controller (since redesignated as the S1D13505) as a + framebuffer. Product specs at + <http://www.erd.epson.com/vdc/html/products.htm>. + +config FB_NVIDIA + tristate "nVidia Framebuffer Support" + depends on FB && PCI + select I2C_ALGOBIT if FB_NVIDIA_I2C + select I2C if FB_NVIDIA_I2C + select FB_MODE_HELPERS + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This driver supports graphics boards with the nVidia chips, TNT + and newer. For very old chipsets, such as the RIVA128, then use + the rivafb. + Say Y if you have such a graphics board. + + To compile this driver as a module, choose M here: the + module will be called nvidiafb. + +config FB_NVIDIA_I2C + bool "Enable DDC Support" + depends on FB_NVIDIA && !PPC_OF + help + This enables I2C support for nVidia Chipsets. This is used + only for getting EDID information from the attached display + allowing for robust video mode handling and switching. + + Because fbdev-2.6 requires that drivers must be able to + independently validate video mode parameters, you should say Y + here. + +config FB_RIVA + tristate "nVidia Riva support" + depends on FB && PCI + select I2C_ALGOBIT if FB_RIVA_I2C + select I2C if FB_RIVA_I2C + select FB_MODE_HELPERS + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This driver supports graphics boards with the nVidia Riva/Geforce + chips. + Say Y if you have such a graphics board. + + To compile this driver as a module, choose M here: the + module will be called rivafb. + +config FB_RIVA_I2C + bool "Enable DDC Support" + depends on FB_RIVA + help + This enables I2C support for nVidia Chipsets. This is used + only for getting EDID information from the attached display + allowing for robust video mode handling and switching. + + Because fbdev-2.6 requires that drivers must be able to + independently validate video mode parameters, you should say Y + here. + +config FB_RIVA_DEBUG + bool "Lots of debug output from Riva(nVidia) driver" + depends on FB_RIVA + default n + help + Say Y here if you want the Riva driver to output all sorts + of debugging informations to provide to the maintainer when + something goes wrong. + +config FB_I810 + tristate "Intel 810/815 support (EXPERIMENTAL)" + depends on FB && EXPERIMENTAL && PCI && X86 && !X86_64 + select AGP + select AGP_INTEL + select FB_MODE_HELPERS + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This driver supports the on-board graphics built in to the Intel 810 + and 815 chipsets. Say Y if you have and plan to use such a board. + + To compile this driver as a module, choose M here: the + module will be called i810fb. + + For more information, please read + <file:Documentation/fb/intel810.txt> + +config FB_I810_GTF + bool "use VESA Generalized Timing Formula" + depends on FB_I810 + help + If you say Y, then the VESA standard, Generalized Timing Formula + or GTF, will be used to calculate the required video timing values + per video mode. Since the GTF allows nondiscrete timings + (nondiscrete being a range of values as opposed to discrete being a + set of values), you'll be able to use any combination of horizontal + and vertical resolutions, and vertical refresh rates without having + to specify your own timing parameters. This is especially useful + to maximize the performance of an aging display, or if you just + have a display with nonstandard dimensions. A VESA compliant + monitor is recommended, but can still work with non-compliant ones. + If you need or want this, then select this option. The timings may + not be compliant with Intel's recommended values. Use at your own + risk. + + If you say N, the driver will revert to discrete video timings + using a set recommended by Intel in their documentation. + + If unsure, say N. + +config FB_INTEL + tristate "Intel 830M/845G/852GM/855GM/865G support (EXPERIMENTAL)" + depends on FB && EXPERIMENTAL && PCI && X86 && !X86_64 + select AGP + select AGP_INTEL + select FB_MODE_HELPERS + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This driver supports the on-board graphics built in to the Intel + 830M/845G/852GM/855GM/865G chipsets. + Say Y if you have and plan to use such a board. + + To compile this driver as a module, choose M here: the + module will be called intelfb. + +config FB_INTEL_DEBUG + bool "Intel driver Debug Messages" + depends on FB_INTEL + ---help--- + Say Y here if you want the Intel driver to output all sorts + of debugging informations to provide to the maintainer when + something goes wrong. + +config FB_MATROX + tristate "Matrox acceleration" + depends on FB && PCI + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + select FB_TILEBLITTING + select FB_MACMODES if PPC_PMAC + ---help--- + Say Y here if you have a Matrox Millennium, Matrox Millennium II, + Matrox Mystique, Matrox Mystique 220, Matrox Productiva G100, Matrox + Mystique G200, Matrox Millennium G200, Matrox Marvel G200 video, + Matrox G400, G450 or G550 card in your box. + + To compile this driver as a module, choose M here: the + module will be called matroxfb. + + You can pass several parameters to the driver at boot time or at + module load time. The parameters look like "video=matrox:XXX", and + are described in <file:Documentation/fb/matroxfb.txt>. + +config FB_MATROX_MILLENIUM + bool "Millennium I/II support" + depends on FB_MATROX + help + Say Y here if you have a Matrox Millennium or Matrox Millennium II + video card. If you select "Advanced lowlevel driver options" below, + you should check 4 bpp packed pixel, 8 bpp packed pixel, 16 bpp + packed pixel, 24 bpp packed pixel and 32 bpp packed pixel. You can + also use font widths different from 8. + +config FB_MATROX_MYSTIQUE + bool "Mystique support" + depends on FB_MATROX + help + Say Y here if you have a Matrox Mystique or Matrox Mystique 220 + video card. If you select "Advanced lowlevel driver options" below, + you should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp + packed pixel and 32 bpp packed pixel. You can also use font widths + different from 8. + +config FB_MATROX_G + bool "G100/G200/G400/G450/G550 support" + depends on FB_MATROX + ---help--- + Say Y here if you have a Matrox G100, G200, G400, G450 or G550 based + video card. If you select "Advanced lowlevel driver options", you + should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp packed + pixel and 32 bpp packed pixel. You can also use font widths + different from 8. + + If you need support for G400 secondary head, you must first say Y to + "I2C support" in the character devices section, and then to + "Matrox I2C support" and "G400 second head support" here in the + framebuffer section. G450/G550 secondary head and digital output + are supported without additional modules. + + The driver starts in monitor mode. You must use the matroxset tool + (available at <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to + swap primary and secondary head outputs, or to change output mode. + Secondary head driver always start in 640x480 resolution and you + must use fbset to change it. + + Do not forget that second head supports only 16 and 32 bpp + packed pixels, so it is a good idea to compile them into the kernel + too. You can use only some font widths, as the driver uses generic + painting procedures (the secondary head does not use acceleration + engine). + + G450/G550 hardware can display TV picture only from secondary CRTC, + and it performs no scaling, so picture must have 525 or 625 lines. + +config FB_MATROX_I2C + tristate "Matrox I2C support" + depends on FB_MATROX && I2C + select I2C_ALGOBIT + ---help--- + This drivers creates I2C buses which are needed for accessing the + DDC (I2C) bus present on all Matroxes, an I2C bus which + interconnects Matrox optional devices, like MGA-TVO on G200 and + G400, and the secondary head DDC bus, present on G400 only. + + You can say Y or M here if you want to experiment with monitor + detection code. You must say Y or M here if you want to use either + second head of G400 or MGA-TVO on G200 or G400. + + If you compile it as module, it will create a module named + i2c-matroxfb. + +config FB_MATROX_MAVEN + tristate "G400 second head support" + depends on FB_MATROX_G && FB_MATROX_I2C + ---help--- + WARNING !!! This support does not work with G450 !!! + + Say Y or M here if you want to use a secondary head (meaning two + monitors in parallel) on G400 or MGA-TVO add-on on G200. Secondary + head is not compatible with accelerated XFree 3.3.x SVGA servers - + secondary head output is blanked while you are in X. With XFree + 3.9.17 preview you can use both heads if you use SVGA over fbdev or + the fbdev driver on first head and the fbdev driver on second head. + + If you compile it as module, two modules are created, + matroxfb_crtc2 and matroxfb_maven. Matroxfb_maven is needed for + both G200 and G400, matroxfb_crtc2 is needed only by G400. You must + also load i2c-matroxfb to get it to run. + + The driver starts in monitor mode and you must use the matroxset + tool (available at + <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to switch it to + PAL or NTSC or to swap primary and secondary head outputs. + Secondary head driver also always start in 640x480 resolution, you + must use fbset to change it. + + Also do not forget that second head supports only 16 and 32 bpp + packed pixels, so it is a good idea to compile them into the kernel + too. You can use only some font widths, as the driver uses generic + painting procedures (the secondary head does not use acceleration + engine). + +config FB_MATROX_MULTIHEAD + bool "Multihead support" + depends on FB_MATROX + ---help--- + Say Y here if you have more than one (supported) Matrox device in + your computer and you want to use all of them for different monitors + ("multihead"). If you have only one device, you should say N because + the driver compiled with Y is larger and a bit slower, especially on + ia32 (ix86). + + If you said M to "Matrox unified accelerated driver" and N here, you + will still be able to use several Matrox devices simultaneously: + insert several instances of the module matroxfb into the kernel + with insmod, supplying the parameter "dev=N" where N is 0, 1, etc. + for the different Matrox devices. This method is slightly faster but + uses 40 KB of kernel memory per Matrox card. + + There is no need for enabling 'Matrox multihead support' if you have + only one Matrox card in the box. + +config FB_RADEON_OLD + tristate "ATI Radeon display support (Old driver)" + depends on FB && PCI + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + select FB_MACMODES if PPC + help + Choose this option if you want to use an ATI Radeon graphics card as + a framebuffer device. There are both PCI and AGP versions. You + don't need to choose this to run the Radeon in plain VGA mode. + There is a product page at + <http://www.ati.com/na/pages/products/pc/radeon32/index.html>. + +config FB_RADEON + tristate "ATI Radeon display support" + depends on FB && PCI + select I2C_ALGOBIT if FB_RADEON_I2C + select I2C if FB_RADEON_I2C + select FB_MODE_HELPERS + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + select FB_MACMODES if PPC_OF + help + Choose this option if you want to use an ATI Radeon graphics card as + a framebuffer device. There are both PCI and AGP versions. You + don't need to choose this to run the Radeon in plain VGA mode. + + If you say Y here and want DDC/I2C support you must first say Y to + "I2C support" and "I2C bit-banging support" in the character devices + section. + + If you say M here then "I2C support" and "I2C bit-banging support" + can be build either as modules or built-in. + + There is a product page at + <http://www.ati.com/na/pages/products/pc/radeon32/index.html>. + +config FB_RADEON_I2C + bool "DDC/I2C for ATI Radeon support" + depends on FB_RADEON + default y + help + Say Y here if you want DDC/I2C support for your Radeon board. + +config FB_RADEON_DEBUG + bool "Lots of debug output from Radeon driver" + depends on FB_RADEON + default n + help + Say Y here if you want the Radeon driver to output all sorts + of debugging informations to provide to the maintainer when + something goes wrong. + +config FB_ATY128 + tristate "ATI Rage128 display support" + depends on FB && PCI + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + select FB_MACMODES if PPC_PMAC + help + This driver supports graphics boards with the ATI Rage128 chips. + Say Y if you have such a graphics board and read + <file:Documentation/fb/aty128fb.txt>. + + To compile this driver as a module, choose M here: the + module will be called aty128fb. + +config FB_ATY + tristate "ATI Mach64 display support" if PCI || ATARI + depends on FB + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + select FB_MACMODES if PPC + help + This driver supports graphics boards with the ATI Mach64 chips. + Say Y if you have such a graphics board. + + To compile this driver as a module, choose M here: the + module will be called atyfb. + +config FB_ATY_CT + bool "Mach64 CT/VT/GT/LT (incl. 3D RAGE) support" + depends on PCI && FB_ATY + default y if SPARC64 && FB_PCI + help + Say Y here to support use of ATI's 64-bit Rage boards (or other + boards based on the Mach64 CT, VT, GT, and LT chipsets) as a + framebuffer device. The ATI product support page for these boards + is at <http://support.ati.com/products/pc/mach64/>. + +config FB_ATY_GENERIC_LCD + bool "Mach64 generic LCD support (EXPERIMENTAL)" + depends on FB_ATY_CT + help + Say Y if you have a laptop with an ATI Rage LT PRO, Rage Mobility, + Rage XC, or Rage XL chipset. + +config FB_ATY_XL_INIT + bool "Rage XL No-BIOS Init support" + depends on FB_ATY_CT + help + Say Y here to support booting a Rage XL without BIOS support. + +config FB_ATY_GX + bool "Mach64 GX support" if PCI + depends on FB_ATY + default y if ATARI + help + Say Y here to support use of the ATI Mach64 Graphics Expression + board (or other boards based on the Mach64 GX chipset) as a + framebuffer device. The ATI product support page for these boards + is at + <http://support.ati.com/products/pc/mach64/graphics_xpression.html>. + +config FB_SAVAGE + tristate "S3 Savage support" + depends on FB && PCI && EXPERIMENTAL + select I2C_ALGOBIT if FB_SAVAGE_I2C + select I2C if FB_SAVAGE_I2C + select FB_MODE_HELPERS + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This driver supports notebooks and computers with S3 Savage PCI/AGP + chips. + + Say Y if you have such a graphics card. + + To compile this driver as a module, choose M here; the module + will be called savagefb. + +config FB_SAVAGE_I2C + bool "Enable DDC2 Support" + depends on FB_SAVAGE + help + This enables I2C support for S3 Savage Chipsets. This is used + only for getting EDID information from the attached display + allowing for robust video mode handling and switching. + + Because fbdev-2.6 requires that drivers must be able to + independently validate video mode parameters, you should say Y + here. + +config FB_SAVAGE_ACCEL + bool "Enable Console Acceleration" + depends on FB_SAVAGE + default n + help + This option will compile in console acceleration support. If + the resulting framebuffer console has bothersome glitches, then + choose N here. + +config FB_SIS + tristate "SiS acceleration" + depends on FB && PCI + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for the SiS 300, 315 and + 330 series VGA chipsets. Specs available at <http://www.sis.com> + + To compile this driver as a module, choose M here; the module + will be called sisfb. + +config FB_SIS_300 + bool "SiS 300 series support" + depends on FB_SIS + help + Say Y here to support use of the SiS 300/305, 540, 630 and 730. + +config FB_SIS_315 + bool "SiS 315/330 series support" + depends on FB_SIS + help + Say Y here to support use of the SiS 315 and 330 series + (315/H/PRO, 55x, 650, 651, 740, 330, 661, 741, 760). + +config FB_NEOMAGIC + tristate "NeoMagic display support" + depends on FB && PCI + select FB_MODE_HELPERS + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This driver supports notebooks with NeoMagic PCI chips. + Say Y if you have such a graphics card. + + To compile this driver as a module, choose M here: the + module will be called neofb. + +config FB_KYRO + tristate "IMG Kyro support" + depends on FB && PCI + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + Say Y here if you have a STG4000 / Kyro / PowerVR 3 based + graphics board. + + To compile this driver as a module, choose M here: the + module will be called kyrofb. + +config FB_3DFX + tristate "3Dfx Banshee/Voodoo3 display support" + depends on FB && PCI + select FB_CFB_IMAGEBLIT + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_SOFT_CURSOR + help + This driver supports graphics boards with the 3Dfx Banshee/Voodoo3 + chips. Say Y if you have such a graphics board. + + To compile this driver as a module, choose M here: the + module will be called tdfxfb. + +config FB_3DFX_ACCEL + bool "3Dfx Banshee/Voodoo3 Acceleration functions (EXPERIMENTAL)" + depends on FB_3DFX && EXPERIMENTAL + ---help--- + This will compile the 3Dfx Banshee/Voodoo3 frame buffer device + with acceleration functions. + + +config FB_VOODOO1 + tristate "3Dfx Voodoo Graphics (sst1) support" + depends on FB && PCI + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + ---help--- + Say Y here if you have a 3Dfx Voodoo Graphics (Voodoo1/sst1) or + Voodoo2 (cvg) based graphics card. + + To compile this driver as a module, choose M here: the + module will be called sstfb. + + WARNING: Do not use any application that uses the 3D engine + (namely glide) while using this driver. + Please read the <file:Documentation/fb/README-sstfb.txt> for supported + options and other important info support. + +config FB_TRIDENT + tristate "Trident support" + depends on FB && PCI + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + ---help--- + This driver is supposed to support graphics boards with the + Trident CyberXXXX/Image/CyberBlade chips mostly found in laptops + but also on some motherboards. For more information, read + <file:Documentation/fb/tridentfb.txt> + + Say Y if you have such a graphics board. + + To compile this driver as a module, choose M here: the + module will be called tridentfb. + +config FB_TRIDENT_ACCEL + bool "Trident Acceleration functions (EXPERIMENTAL)" + depends on FB_TRIDENT && EXPERIMENTAL + ---help--- + This will compile the Trident frame buffer device with + acceleration functions. + + +config FB_PM3 + tristate "Permedia3 support" + depends on FB && PCI && BROKEN + help + This is the frame buffer device driver for the 3DLabs Permedia3 + chipset, used in Formac ProFormance III, 3DLabs Oxygen VX1 & + similar boards, 3DLabs Permedia3 Create!, Appian Jeronimo 2000 + and maybe other boards. + +config FB_E1356 + tristate "Epson SED1356 framebuffer support" + depends on FB && EXPERIMENTAL && PCI && MIPS + +config PB1000_CRT + bool "Use CRT on Pb1000 (J65)" + depends on MIPS_PB1000=y && FB_E1356 + +config PB1000_NTSC + bool "Use Compsite NTSC on Pb1000 (J63)" + depends on MIPS_PB1000=y && FB_E1356 + +config PB1000_TFT + bool "Use TFT Panel on Pb1000 (J64)" + depends on MIPS_PB1000=y && FB_E1356 + +config PB1500_CRT + bool "Use CRT on Pb1500 " if MIPS_PB1500=y + depends on FB_E1356 + +config PB1500_CRT + prompt "Use CRT on Pb1100 " + depends on FB_E1356 && MIPS_PB1100=y + +config PB1500_TFT + bool "Use TFT Panel on Pb1500 " if MIPS_PB1500=y + depends on FB_E1356 + +config PB1500_TFT + prompt "Use TFT Panel on Pb1100 " + depends on FB_E1356 && MIPS_PB1100=y + +config FB_AU1100 + bool "Au1100 LCD Driver" + depends on (FB = y) && EXPERIMENTAL && PCI && MIPS && MIPS_PB1100=y + +source "drivers/video/geode/Kconfig" + +config FB_SBUS + bool "SBUS and UPA framebuffers" + depends on (FB = y) && (SPARC32 || SPARC64) + help + Say Y if you want support for SBUS or UPA based frame buffer device. + +config FB_FFB + bool "Creator/Creator3D/Elite3D support" + depends on FB_SBUS && SPARC64 + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for the Creator, Creator3D, + and Elite3D graphics boards. + +config FB_TCX + bool "TCX (SS4/SS5 only) support" + depends on FB_SBUS + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for the TCX 24/8bit frame + buffer. + +config FB_CG14 + bool "CGfourteen (SX) support" + depends on FB_SBUS + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for the CGfourteen frame + buffer on Desktop SPARCsystems with the SX graphics option. + +config FB_P9100 + bool "P9100 (Sparcbook 3 only) support" + depends on FB_SBUS + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for the P9100 card + supported on Sparcbook 3 machines. + +config FB_LEO + bool "Leo (ZX) support" + depends on FB_SBUS + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for the SBUS-based Sun ZX + (leo) frame buffer cards. + +config FB_PCI + bool "PCI framebuffers" + depends on (FB = y) && PCI && (SPARC64 || SPARC32) + +config FB_IGA + bool "IGA 168x display support" + depends on SPARC32 && FB_PCI + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the framebuffer device for the INTERGRAPHICS 1680 and + successor frame buffer cards. + +config FB_HIT + tristate "HD64461 Frame Buffer support" + depends on FB && HD64461 + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + This is the frame buffer device driver for the Hitachi HD64461 LCD + frame buffer card. + +config FB_PMAG_AA + bool "PMAG-AA TURBOchannel framebuffer support" + depends on (FB = y) && MACH_DECSTATION && TC + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + Support for the PMAG-AA TURBOchannel framebuffer card (1280x1024x1) + used mainly in the MIPS-based DECstation series. + +config FB_PMAG_BA + bool "PMAG-BA TURBOchannel framebuffer support" + depends on (FB = y) && MACH_DECSTATION && TC + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + Support for the PMAG-BA TURBOchannel framebuffer card (1024x864x8) + used mainly in the MIPS-based DECstation series. + +config FB_PMAGB_B + bool "PMAGB-B TURBOchannel framebuffer support" + depends on (FB = y) && MACH_DECSTATION && TC + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + Support for the PMAGB-B TURBOchannel framebuffer card used mainly + in the MIPS-based DECstation series. The card is currently only + supported in 1280x1024x8 mode. + +config FB_MAXINE + bool "Maxine (Personal DECstation) onboard framebuffer support" + depends on (FB = y) && MACH_DECSTATION && TC + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + Support for the onboard framebuffer (1024x768x8) in the Personal + DECstation series (Personal DECstation 5000/20, /25, /33, /50, + Codename "Maxine"). + +config FB_TX3912 + bool "TMPTX3912/PR31700 frame buffer support" + depends on (FB = y) && NINO + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + The TX3912 is a Toshiba RISC processor based on the MIPS 3900 core + see <http://www.toshiba.com/taec/components/Generic/risc/tx3912.htm>. + + Say Y here to enable kernel support for the on-board framebuffer. + +config FB_G364 + bool + depends on MIPS_MAGNUM_4000 || OLIVETTI_M700 + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + The G364 driver is the framebuffer used in MIPS Magnum 4000 and + Olivetti M700-10 systems. + +config FB_68328 + bool "Motorola 68328 native frame buffer support" + depends on FB && (M68328 || M68EZ328 || M68VZ328) + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + Say Y here if you want to support the built-in frame buffer of + the Motorola 68328 CPU family. + +config FB_PXA + tristate "PXA LCD framebuffer support" + depends on FB && ARCH_PXA + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + ---help--- + Frame buffer driver for the built-in LCD controller in the Intel + PXA2x0 processor. + + This driver is also available as a module ( = code which can be + inserted and removed from the running kernel whenever you want). The + module will be called vfb. If you want to compile it as a module, + say M here and read <file:Documentation/modules.txt>. + + If unsure, say N. + +config FB_W100 + tristate "W100 frame buffer support" + depends on FB && PXA_SHARPSL + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + ---help--- + Frame buffer driver for the w100 as found on the Sharp SL-Cxx series. + + This driver is also available as a module ( = code which can be + inserted and removed from the running kernel whenever you want). The + module will be called vfb. If you want to compile it as a module, + say M here and read <file:Documentation/modules.txt>. + + If unsure, say N. + +config FB_PXA_PARAMETERS + bool "PXA LCD command line parameters" + default n + depends on FB_PXA + ---help--- + Enable the use of kernel command line or module parameters + to configure the physical properties of the LCD panel when + using the PXA LCD driver. + + This option allows you to override the panel parameters + supplied by the platform in order to support multiple + different models of flatpanel. If you will only be using a + single model of flatpanel then you can safely leave this + option disabled. + + <file:Documentation/fb/pxafb.txt> describes the available parameters. + +config FB_S1D13XXX + tristate "Epson S1D13XXX framebuffer support" + depends on FB + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + help + Support for S1D13XXX framebuffer device family (currently only + working with S1D13806). Product specs at + <http://www.erd.epson.com/vdc/html/legacy_13xxx.htm> + +config FB_VIRTUAL + tristate "Virtual Frame Buffer support (ONLY FOR TESTING!)" + depends on FB + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + select FB_SOFT_CURSOR + ---help--- + This is a `virtual' frame buffer device. It operates on a chunk of + unswappable kernel memory instead of on the memory of a graphics + board. This means you cannot see any output sent to this frame + buffer device, while it does consume precious memory. The main use + of this frame buffer device is testing and debugging the frame + buffer subsystem. Do NOT enable it for normal systems! To protect + the innocent, it has to be enabled explicitly at boot time using the + kernel option `video=vfb:'. + + To compile this driver as a module, choose M here: the + module will be called vfb. + + If unsure, say N. +if VT + source "drivers/video/console/Kconfig" +endif + +if FB || SGI_NEWPORT_CONSOLE + source "drivers/video/logo/Kconfig" +endif + +if FB && SYSFS + source "drivers/video/backlight/Kconfig" +endif + +endmenu + |