1 # SPDX-License-Identifier: GPL-2.0-only
13 tristate "Support for frame buffer devices"
17 The frame buffer device provides an abstraction for the graphics
18 hardware. It represents the frame buffer of some video hardware and
19 allows application software to access the graphics hardware through
20 a well-defined interface, so the software doesn't need to know
21 anything about the low-level (hardware register) stuff.
23 Frame buffer devices work identically across the different
24 architectures supported by Linux and make the implementation of
25 application programs easier and more portable; at this point, an X
26 server exists which uses the frame buffer device exclusively.
27 On several non-X86 architectures, the frame buffer device is the
28 only way to use the graphics hardware.
30 The device is accessed through special device nodes, usually located
31 in the /dev directory, i.e. /dev/fb*.
33 You need an utility program called fbset to make full use of frame
34 buffer devices. Please read <file:Documentation/fb/framebuffer.rst>
35 and the Framebuffer-HOWTO at
36 <http://www.munted.org.uk/programming/Framebuffer-HOWTO-1.3.html> for more
39 Say Y here and to the driver for your graphics board below if you
40 are compiling a kernel for a non-x86 architecture.
42 If you are compiling for the x86 architecture, you can say Y if you
43 want to play with it, but it is not essential. Please note that
44 running graphical applications that directly touch the hardware
45 (e.g. an accelerated X server) and that are not frame buffer
46 device-aware may cause unexpected results. If unsure, say N.
49 bool "Enable firmware EDID"
52 This enables access to the EDID transferred from the firmware.
53 On the i386, this is from the Video BIOS. Enable this if DDC/I2C
54 transfers do not work for your driver and if you are using
55 nvidiafb, i810fb or savagefb.
57 In general, choosing Y for this option is safe. If you
58 experience extremely long delays while booting before you get
59 something on your display, try setting this to N. Matrox cards in
60 combination with certain motherboards and monitors are known to
61 suffer from this problem.
69 config FB_BOOT_VESA_SUPPORT
73 If true, at least one selected framebuffer driver can take advantage
74 of VESA video modes set at an early boot stage via the vga= parameter.
76 config FB_CFB_FILLRECT
80 Include the cfb_fillrect function for generic software rectangle
81 filling. This is used by drivers that don't provide their own
82 (accelerated) version.
84 config FB_CFB_COPYAREA
88 Include the cfb_copyarea function for generic software area copying.
89 This is used by drivers that don't provide their own (accelerated)
92 config FB_CFB_IMAGEBLIT
96 Include the cfb_imageblit function for generic software image
97 blitting. This is used by drivers that don't provide their own
98 (accelerated) version.
100 config FB_CFB_REV_PIXELS_IN_BYTE
104 Allow generic frame-buffer functions to work on displays with 1, 2
105 and 4 bits per pixel depths which has opposite order of pixels in
106 byte order to bytes in long order.
108 config FB_SYS_FILLRECT
112 Include the sys_fillrect function for generic software rectangle
113 filling. This is used by drivers that don't provide their own
114 (accelerated) version and the framebuffer is in system RAM.
116 config FB_SYS_COPYAREA
120 Include the sys_copyarea function for generic software area copying.
121 This is used by drivers that don't provide their own (accelerated)
122 version and the framebuffer is in system RAM.
124 config FB_SYS_IMAGEBLIT
128 Include the sys_imageblit function for generic software image
129 blitting. This is used by drivers that don't provide their own
130 (accelerated) version and the framebuffer is in system RAM.
132 config FB_PROVIDE_GET_FB_UNMAPPED_AREA
136 Allow generic frame-buffer to provide get_fb_unmapped_area
139 menuconfig FB_FOREIGN_ENDIAN
140 bool "Framebuffer foreign endianness support"
143 This menu will let you enable support for the framebuffers with
144 non-native endianness (e.g. Little-Endian framebuffer on a
145 Big-Endian machine). Most probably you don't have such hardware,
146 so it's safe to say "n" here.
149 prompt "Choice endianness support"
150 depends on FB_FOREIGN_ENDIAN
152 config FB_BOTH_ENDIAN
153 bool "Support for Big- and Little-Endian framebuffers"
156 bool "Support for Big-Endian framebuffers only"
158 config FB_LITTLE_ENDIAN
159 bool "Support for Little-Endian framebuffers only"
167 config FB_DEFERRED_IO
174 depends on FB_DEFERRED_IO
180 Common utility functions useful to fbdev drivers of VGA-based
190 select BACKLIGHT_CLASS_DEVICE
192 config FB_MODE_HELPERS
193 bool "Enable Video Mode Handling Helpers"
196 This enables functions for handling video modes using the
197 Generalized Timing Formula and the EDID parser. A few drivers rely
198 on this feature such as the radeonfb, rivafb, and the i810fb. If
199 your driver does not take advantage of this feature, choosing Y will
200 just increase the kernel size by about 5K.
202 config FB_TILEBLITTING
203 bool "Enable Tile Blitting Support"
206 This enables tile blitting. Tile blitting is a drawing technique
207 where the screen is divided into rectangular sections (tiles), whereas
208 the standard blitting divides the screen into pixels. Because the
209 default drawing element is a tile, drawing functions will be passed
210 parameters in terms of number of tiles instead of number of pixels.
211 For example, to draw a single character, instead of using bitmaps,
212 an index to an array of bitmaps will be used. To clear or move a
213 rectangular section of a screen, the rectangle will be described in
214 terms of number of tiles in the x- and y-axis.
216 This is particularly important to one driver, matroxfb. If
219 comment "Frame buffer hardware drivers"
223 tristate "Aeroflex Gaisler framebuffer support"
224 depends on FB && SPARC
225 select FB_CFB_FILLRECT
226 select FB_CFB_COPYAREA
227 select FB_CFB_IMAGEBLIT
229 This enables support for the SVGACTRL framebuffer in the GRLIB IP library from Aeroflex Gaisler.
232 tristate "Cirrus Logic support"
233 depends on FB && (ZORRO || PCI)
234 select FB_CFB_FILLRECT
235 select FB_CFB_COPYAREA
236 select FB_CFB_IMAGEBLIT
238 This enables support for Cirrus Logic GD542x/543x based boards on
239 Amiga: SD64, Piccolo, Picasso II/II+, Picasso IV, or EGS Spectrum.
241 If you have a PCI-based system, this enables support for these
242 chips: GD-543x, GD-544x, GD-5480.
244 Please read the file <file:Documentation/fb/cirrusfb.rst>.
246 Say N unless you have such a graphics board or plan to get one
247 before you next recompile the kernel.
250 tristate "Permedia2 support"
251 depends on FB && ((AMIGA && BROKEN) || PCI)
252 select FB_CFB_FILLRECT
253 select FB_CFB_COPYAREA
254 select FB_CFB_IMAGEBLIT
256 This is the frame buffer device driver for cards based on
257 the 3D Labs Permedia, Permedia 2 and Permedia 2V chips.
258 The driver was tested on the following cards:
259 Diamond FireGL 1000 PRO AGP
260 ELSA Gloria Synergy PCI
261 Appian Jeronimo PRO (both heads) PCI
262 3DLabs Oxygen ACX aka EONtronics Picasso P2 PCI
263 Techsource Raptor GFX-8P (aka Sun PGX-32) on SPARC
264 ASK Graphic Blaster Exxtreme AGP
266 To compile this driver as a module, choose M here: the
267 module will be called pm2fb.
269 config FB_PM2_FIFO_DISCONNECT
270 bool "enable FIFO disconnect feature"
271 depends on FB_PM2 && PCI
273 Support the Permedia2 FIFO disconnect feature.
276 tristate "ARM PrimeCell PL110 support"
277 depends on ARM || ARM64 || COMPILE_TEST
278 depends on FB && ARM_AMBA && HAS_IOMEM
279 select FB_CFB_FILLRECT
280 select FB_CFB_COPYAREA
281 select FB_CFB_IMAGEBLIT
282 select FB_MODE_HELPERS if OF
283 select VIDEOMODE_HELPERS if OF
284 select BACKLIGHT_CLASS_DEVICE if OF
286 This framebuffer device driver is for the ARM PrimeCell PL110
287 Colour LCD controller. ARM PrimeCells provide the building
288 blocks for System on a Chip devices.
290 If you want to compile this as a module (=code which can be
291 inserted into and removed from the running kernel), say M
292 here and read <file:Documentation/kbuild/modules.rst>. The module
293 will be called amba-clcd.
296 bool "Acorn VIDC support"
297 depends on (FB = y) && ARM && ARCH_ACORN
298 select FB_CFB_FILLRECT
299 select FB_CFB_COPYAREA
300 select FB_CFB_IMAGEBLIT
302 This is the frame buffer device driver for the Acorn VIDC graphics
303 hardware found in Acorn RISC PCs and other ARM-based machines. If
307 tristate "CLPS711X LCD support"
308 depends on FB && (ARCH_CLPS711X || COMPILE_TEST)
309 select FB_MODE_HELPERS
310 select FB_SYS_FILLRECT
311 select FB_SYS_COPYAREA
312 select FB_SYS_IMAGEBLIT
313 select LCD_CLASS_DEVICE
314 select VIDEOMODE_HELPERS
316 Say Y to enable the Framebuffer driver for the Cirrus Logic
320 bool "SA-1100 LCD support"
321 depends on (FB = y) && ARM && ARCH_SA1100
322 select FB_CFB_FILLRECT
323 select FB_CFB_COPYAREA
324 select FB_CFB_IMAGEBLIT
326 This is a framebuffer device for the SA-1100 LCD Controller.
327 See <http://www.linux-fbdev.org/> for information on framebuffer
330 If you plan to use the LCD display with your SA-1100 system, say
334 tristate "Freescale i.MX1/21/25/27 LCD support"
335 depends on FB && HAVE_CLK && HAS_IOMEM
336 depends on ARCH_MXC || COMPILE_TEST
337 select LCD_CLASS_DEVICE
338 select FB_CFB_FILLRECT
339 select FB_CFB_COPYAREA
340 select FB_CFB_IMAGEBLIT
341 select FB_MODE_HELPERS
342 select VIDEOMODE_HELPERS
345 tristate "CyberPro 2000/2010/5000 support"
346 depends on FB && PCI && (BROKEN || !SPARC64)
347 select FB_CFB_FILLRECT
348 select FB_CFB_COPYAREA
349 select FB_CFB_IMAGEBLIT
351 This enables support for the Integraphics CyberPro 20x0 and 5000
352 VGA chips used in the Rebel.com Netwinder and other machines.
353 Say Y if you have a NetWinder or a graphics card containing this
354 device, otherwise say N.
356 config FB_CYBER2000_DDC
357 bool "DDC for CyberPro support"
358 depends on FB_CYBER2000
362 Say Y here if you want DDC support for your CyberPro graphics
363 card. This is only I2C bus support, driver does not use EDID.
365 config FB_CYBER2000_I2C
366 bool "CyberPro 2000/2010/5000 I2C support"
367 depends on FB_CYBER2000 && I2C && ARCH_NETWINDER
368 depends on I2C=y || FB_CYBER2000=m
371 Enable support for the I2C video decoder interface on the
372 Integraphics CyberPro 20x0 and 5000 VGA chips. This is used
373 on the Netwinder machines for the SAA7111 video capture.
377 depends on (FB = y) && APOLLO
379 select FB_CFB_FILLRECT
380 select FB_CFB_IMAGEBLIT
384 depends on (FB = y) && Q40
386 select FB_CFB_FILLRECT
387 select FB_CFB_COPYAREA
388 select FB_CFB_IMAGEBLIT
391 tristate "Amiga native chipset support"
392 depends on FB && AMIGA
394 This is the frame buffer device driver for the builtin graphics
395 chipset found in Amigas.
397 To compile this driver as a module, choose M here: the
398 module will be called amifb.
401 bool "Amiga OCS chipset support"
404 This enables support for the original Agnus and Denise video chips,
405 found in the Amiga 1000 and most A500's and A2000's. If you intend
406 to run Linux on any of these systems, say Y; otherwise say N.
409 bool "Amiga ECS chipset support"
412 This enables support for the Enhanced Chip Set, found in later
413 A500's, later A2000's, the A600, the A3000, the A3000T and CDTV. If
414 you intend to run Linux on any of these systems, say Y; otherwise
418 bool "Amiga AGA chipset support"
421 This enables support for the Advanced Graphics Architecture (also
422 known as the AGA or AA) Chip Set, found in the A1200, A4000, A4000T
423 and CD32. If you intend to run Linux on any of these systems, say Y;
427 bool "Amiga FrameMaster II/Rainbow II support"
428 depends on (FB = y) && ZORRO
429 select FB_CFB_FILLRECT
430 select FB_CFB_COPYAREA
431 select FB_CFB_IMAGEBLIT
433 This is the frame buffer device driver for the Amiga FrameMaster
434 card from BSC (exhibited 1992 but not shipped as a CBM product).
437 tristate "Arc Monochrome LCD board support"
438 depends on FB && (X86 || COMPILE_TEST)
439 select FB_SYS_FILLRECT
440 select FB_SYS_COPYAREA
441 select FB_SYS_IMAGEBLIT
444 This enables support for the Arc Monochrome LCD board. The board
445 is based on the KS-108 lcd controller and is typically a matrix
446 of 2*n chips. This driver was tested with a 128x64 panel. This
447 driver supports it for use with x86 SBCs through a 16 bit GPIO
448 interface (8 bit data, 8 bit control). If you anticipate using
449 this driver, say Y or M; otherwise say N. You must specify the
450 GPIO IO address to be used for setting control and data.
453 bool "Atari native chipset support"
454 depends on (FB = y) && ATARI
455 select FB_CFB_FILLRECT
456 select FB_CFB_COPYAREA
457 select FB_CFB_IMAGEBLIT
459 This is the frame buffer device driver for the builtin graphics
460 chipset found in Ataris.
463 bool "Open Firmware frame buffer device support"
464 depends on (FB = y) && PPC && (!PPC_PSERIES || PCI)
465 select FB_CFB_FILLRECT
466 select FB_CFB_COPYAREA
467 select FB_CFB_IMAGEBLIT
470 Say Y if you want support with Open Firmware for your graphics
474 bool "Apple \"control\" display support"
475 depends on (FB = y) && ((PPC_PMAC && PPC32) || COMPILE_TEST)
476 select FB_CFB_FILLRECT
477 select FB_CFB_COPYAREA
478 select FB_CFB_IMAGEBLIT
481 This driver supports a frame buffer for the graphics adapter in the
482 Power Macintosh 7300 and others.
485 bool "Apple \"platinum\" display support"
486 depends on (FB = y) && PPC_PMAC && PPC32
487 select FB_CFB_FILLRECT
488 select FB_CFB_COPYAREA
489 select FB_CFB_IMAGEBLIT
492 This driver supports a frame buffer for the "platinum" graphics
493 adapter in some Power Macintoshes.
496 bool "Apple \"valkyrie\" display support"
497 depends on (FB = y) && (MAC || (PPC_PMAC && PPC32))
498 select FB_CFB_FILLRECT
499 select FB_CFB_COPYAREA
500 select FB_CFB_IMAGEBLIT
503 This driver supports a frame buffer for the "valkyrie" graphics
504 adapter in some Power Macintoshes.
507 bool "Chips 65550 display support"
508 depends on (FB = y) && PPC32 && PCI
509 select FB_CFB_FILLRECT
510 select FB_CFB_COPYAREA
511 select FB_CFB_IMAGEBLIT
513 This is the frame buffer device driver for the Chips & Technologies
514 65550 graphics chip in PowerBooks.
517 bool "Asiliant (Chips) 69000 display support"
518 depends on (FB = y) && PCI
519 select FB_CFB_FILLRECT
520 select FB_CFB_COPYAREA
521 select FB_CFB_IMAGEBLIT
523 This is the frame buffer device driver for the Asiliant 69030 chipset
526 bool "IMS Twin Turbo display support"
527 depends on (FB = y) && PCI
528 select FB_CFB_IMAGEBLIT
529 select FB_MACMODES if PPC_PMAC
531 The IMS Twin Turbo is a PCI-based frame buffer card bundled with
532 many Macintosh and compatible computers.
535 tristate "VGA 16-color graphics support"
536 depends on FB && (X86 || PPC)
537 select FB_CFB_FILLRECT
538 select FB_CFB_COPYAREA
539 select FB_CFB_IMAGEBLIT
541 select FONT_8x16 if FRAMEBUFFER_CONSOLE
543 This is the frame buffer device driver for VGA 16 color graphic
544 cards. Say Y if you have such a card.
546 To compile this driver as a module, choose M here: the
547 module will be called vga16fb.
550 tristate "HP STI frame buffer device support"
551 depends on FB && PARISC
552 select FB_CFB_FILLRECT
553 select FB_CFB_COPYAREA
554 select FB_CFB_IMAGEBLIT
557 STI refers to the HP "Standard Text Interface" which is a set of
558 BIOS routines contained in a ROM chip in HP PA-RISC based machines.
559 Enabling this option will implement the linux framebuffer device
560 using calls to the STI BIOS routines for initialisation.
562 If you enable this option, you will get a planar framebuffer device
563 /dev/fb which will work on the most common HP graphic cards of the
564 NGLE family, including the artist chips (in the 7xx and Bxxx series),
565 HCRX, HCRX24, CRX, CRX24 and VisEG series.
567 It is safe to enable this option, so you should probably say "Y".
570 bool "Generic Macintosh display support"
571 depends on (FB = y) && MAC
572 select FB_CFB_FILLRECT
573 select FB_CFB_COPYAREA
574 select FB_CFB_IMAGEBLIT
579 depends on (FB = y) && DIO
580 select FB_CFB_IMAGEBLIT
584 tristate "TGA/SFB+ framebuffer support"
587 depends on ALPHA || TC
588 select FB_CFB_FILLRECT
589 select FB_CFB_COPYAREA
590 select FB_CFB_IMAGEBLIT
593 This is the frame buffer device driver for generic TGA and SFB+
594 graphic cards. These include DEC ZLXp-E1, -E2 and -E3 PCI cards,
595 also known as PBXGA-A, -B and -C, and DEC ZLX-E1, -E2 and -E3
596 TURBOchannel cards, also known as PMAGD-A, -B and -C.
598 Due to hardware limitations ZLX-E2 and E3 cards are not supported
599 for DECstation 5000/200 systems. Additionally due to firmware
600 limitations these cards may cause troubles with booting DECstation
601 5000/240 and /260 systems, but are fully supported under Linux if
602 you manage to get it going. ;-)
604 Say Y if you have one of those.
607 tristate "Userspace VESA VGA graphics support"
608 depends on FB && CONNECTOR
609 select FB_CFB_FILLRECT
610 select FB_CFB_COPYAREA
611 select FB_CFB_IMAGEBLIT
612 select FB_MODE_HELPERS
614 This is the frame buffer driver for generic VBE 2.0 compliant
615 graphic cards. It can also take advantage of VBE 3.0 features,
616 such as refresh rate adjustment.
618 This driver generally provides more features than vesafb but
619 requires a userspace helper application called 'v86d'. See
620 <file:Documentation/fb/uvesafb.rst> for more information.
625 bool "VESA VGA graphics support"
626 depends on (FB = y) && X86
627 select FB_CFB_FILLRECT
628 select FB_CFB_COPYAREA
629 select FB_CFB_IMAGEBLIT
630 select FB_BOOT_VESA_SUPPORT
632 This is the frame buffer device driver for generic VESA 2.0
633 compliant graphic cards. The older VESA 1.2 cards are not supported.
634 You will get a boot time penguin logo at no additional cost. Please
635 read <file:Documentation/fb/vesafb.rst>. If unsure, say Y.
638 bool "EFI-based Framebuffer Support"
639 depends on (FB = y) && !IA64 && EFI
640 select DRM_PANEL_ORIENTATION_QUIRKS
641 select FB_CFB_FILLRECT
642 select FB_CFB_COPYAREA
643 select FB_CFB_IMAGEBLIT
645 This is the EFI frame buffer device driver. If the firmware on
646 your platform is EFI 1.10 or UEFI 2.0, select Y to add support for
647 using the EFI framebuffer as your console.
650 tristate "N411 Apollo/Hecuba devkit support"
651 depends on FB && X86 && MMU
652 select FB_SYS_FILLRECT
653 select FB_SYS_COPYAREA
654 select FB_SYS_IMAGEBLIT
656 select FB_DEFERRED_IO
659 This enables support for the Apollo display controller in its
660 Hecuba form using the n411 devkit.
663 tristate "Hercules mono graphics support"
666 Say Y here if you have a Hercules mono graphics card.
668 To compile this driver as a module, choose M here: the
669 module will be called hgafb.
671 As this card technology is at least 25 years old,
672 most people will answer N here.
675 bool "SGI Graphics Backend frame buffer support"
676 depends on (FB = y) && HAS_IOMEM
677 depends on SGI_IP32 || COMPILE_TEST
678 select FB_CFB_FILLRECT
679 select FB_CFB_COPYAREA
680 select FB_CFB_IMAGEBLIT
682 This is the frame buffer device driver for SGI Graphics Backend.
683 This chip is used in SGI O2 and Visual Workstation 320/540.
686 int "Video memory size in MB"
690 This is the amount of memory reserved for the framebuffer,
691 which can be any value between 1MB and 8MB.
694 bool "SBUS and UPA framebuffers"
695 depends on (FB = y) && SPARC
697 Say Y if you want support for SBUS or UPA based frame buffer device.
701 depends on (FB = y) && (SPARC && FB_SBUS)
702 select FB_CFB_FILLRECT
703 select FB_CFB_COPYAREA
704 select FB_CFB_IMAGEBLIT
706 This is the frame buffer device driver for the BWtwo frame buffer.
709 bool "CGthree support"
710 depends on (FB = y) && (SPARC && FB_SBUS)
711 select FB_CFB_FILLRECT
712 select FB_CFB_COPYAREA
713 select FB_CFB_IMAGEBLIT
715 This is the frame buffer device driver for the CGthree frame buffer.
718 bool "CGsix (GX,TurboGX) support"
719 depends on (FB = y) && (SPARC && FB_SBUS)
720 select FB_CFB_COPYAREA
721 select FB_CFB_IMAGEBLIT
723 This is the frame buffer device driver for the CGsix (GX, TurboGX)
727 bool "Creator/Creator3D/Elite3D support"
728 depends on FB_SBUS && SPARC64
729 select FB_CFB_COPYAREA
730 select FB_CFB_IMAGEBLIT
732 This is the frame buffer device driver for the Creator, Creator3D,
733 and Elite3D graphics boards.
736 bool "TCX (SS4/SS5 only) support"
738 select FB_CFB_FILLRECT
739 select FB_CFB_COPYAREA
740 select FB_CFB_IMAGEBLIT
742 This is the frame buffer device driver for the TCX 24/8bit frame
746 bool "CGfourteen (SX) support"
748 select FB_CFB_FILLRECT
749 select FB_CFB_COPYAREA
750 select FB_CFB_IMAGEBLIT
752 This is the frame buffer device driver for the CGfourteen frame
753 buffer on Desktop SPARCsystems with the SX graphics option.
756 bool "P9100 (Sparcbook 3 only) support"
758 select FB_CFB_FILLRECT
759 select FB_CFB_COPYAREA
760 select FB_CFB_IMAGEBLIT
762 This is the frame buffer device driver for the P9100 card
763 supported on Sparcbook 3 machines.
766 bool "Leo (ZX) support"
768 select FB_CFB_FILLRECT
769 select FB_CFB_COPYAREA
770 select FB_CFB_IMAGEBLIT
772 This is the frame buffer device driver for the SBUS-based Sun ZX
773 (leo) frame buffer cards.
776 bool "Sun XVR-500 3DLABS Wildcat support"
777 depends on (FB = y) && PCI && SPARC64
778 select FB_CFB_FILLRECT
779 select FB_CFB_COPYAREA
780 select FB_CFB_IMAGEBLIT
782 This is the framebuffer device for the Sun XVR-500 and similar
783 graphics cards based upon the 3DLABS Wildcat chipset. The driver
784 only works on sparc64 systems where the system firmware has
785 mostly initialized the card already. It is treated as a
786 completely dumb framebuffer device.
789 bool "Sun XVR-2500 3DLABS Wildcat support"
790 depends on (FB = y) && PCI && SPARC64
791 select FB_CFB_FILLRECT
792 select FB_CFB_COPYAREA
793 select FB_CFB_IMAGEBLIT
795 This is the framebuffer device for the Sun XVR-2500 and similar
796 graphics cards based upon the 3DLABS Wildcat chipset. The driver
797 only works on sparc64 systems where the system firmware has
798 mostly initialized the card already. It is treated as a
799 completely dumb framebuffer device.
802 bool "Sun XVR-1000 support"
803 depends on (FB = y) && SPARC64
804 select FB_CFB_FILLRECT
805 select FB_CFB_COPYAREA
806 select FB_CFB_IMAGEBLIT
808 This is the framebuffer device for the Sun XVR-1000 and similar
809 graphics cards. The driver only works on sparc64 systems where
810 the system firmware has mostly initialized the card already. It
811 is treated as a completely dumb framebuffer device.
814 tristate "NEC PowerVR 2 display support"
815 depends on FB && HAS_IOMEM
816 depends on SH_DREAMCAST || COMPILE_TEST
817 select FB_CFB_FILLRECT
818 select FB_CFB_COPYAREA
819 select FB_CFB_IMAGEBLIT
821 Say Y here if you have a PowerVR 2 card in your box. If you plan to
822 run linux on your Dreamcast, you will have to say Y here.
823 This driver may or may not work on other PowerVR 2 cards, but is
824 totally untested. Use at your own risk. If unsure, say N.
826 To compile this driver as a module, choose M here: the
827 module will be called pvr2fb.
829 You can pass several parameters to the driver at boot time or at
830 module load time. The parameters look like "video=pvr2:XXX", where
831 the meaning of XXX can be found at the end of the main source file
832 (<file:drivers/video/pvr2fb.c>). Please see the file
833 <file:Documentation/fb/pvr2fb.rst>.
836 tristate "OpenCores VGA/LCD core 2.0 framebuffer support"
837 depends on FB && HAS_DMA
838 select FB_CFB_FILLRECT
839 select FB_CFB_COPYAREA
840 select FB_CFB_IMAGEBLIT
842 This enables support for the OpenCores VGA/LCD core.
844 The OpenCores VGA/LCD core is typically used together with
845 softcore CPUs (e.g. OpenRISC or Microblaze) or hard processor
846 systems (e.g. Altera socfpga or Xilinx Zynq) on FPGAs.
848 The source code and specification for the core is available at
849 <https://opencores.org/project,vga_lcd>
852 tristate "Epson S1D13XXX framebuffer support"
854 select FB_CFB_FILLRECT
855 select FB_CFB_COPYAREA
856 select FB_CFB_IMAGEBLIT
858 Support for S1D13XXX framebuffer device family (currently only
859 working with S1D13806). Product specs at
860 <https://vdc.epson.com/>
863 tristate "AT91 LCD Controller support"
864 depends on FB && OF && HAVE_CLK && HAS_IOMEM
865 depends on HAVE_FB_ATMEL || COMPILE_TEST
867 select FB_CFB_FILLRECT
868 select FB_CFB_COPYAREA
869 select FB_CFB_IMAGEBLIT
870 select FB_MODE_HELPERS
871 select VIDEOMODE_HELPERS
873 This enables support for the AT91 LCD Controller.
876 tristate "nVidia Framebuffer Support"
878 select FB_BACKLIGHT if FB_NVIDIA_BACKLIGHT
879 select FB_MODE_HELPERS
880 select FB_CFB_FILLRECT
881 select FB_CFB_COPYAREA
882 select FB_CFB_IMAGEBLIT
886 This driver supports graphics boards with the nVidia chips, TNT
887 and newer. For very old chipsets, such as the RIVA128, then use
889 Say Y if you have such a graphics board.
891 To compile this driver as a module, choose M here: the
892 module will be called nvidiafb.
895 bool "Enable DDC Support"
899 This enables I2C support for nVidia Chipsets. This is used
900 only for getting EDID information from the attached display
901 allowing for robust video mode handling and switching.
903 Because fbdev-2.6 requires that drivers must be able to
904 independently validate video mode parameters, you should say Y
907 config FB_NVIDIA_DEBUG
908 bool "Lots of debug output"
911 Say Y here if you want the nVidia driver to output all sorts
912 of debugging information to provide to the maintainer when
913 something goes wrong.
915 config FB_NVIDIA_BACKLIGHT
916 bool "Support for backlight control"
920 Say Y here if you want to control the backlight of your display.
923 tristate "nVidia Riva support"
925 select FB_BACKLIGHT if FB_RIVA_BACKLIGHT
926 select FB_MODE_HELPERS
927 select FB_CFB_FILLRECT
928 select FB_CFB_COPYAREA
929 select FB_CFB_IMAGEBLIT
933 This driver supports graphics boards with the nVidia Riva/Geforce
935 Say Y if you have such a graphics board.
937 To compile this driver as a module, choose M here: the
938 module will be called rivafb.
941 bool "Enable DDC Support"
945 This enables I2C support for nVidia Chipsets. This is used
946 only for getting EDID information from the attached display
947 allowing for robust video mode handling and switching.
949 Because fbdev-2.6 requires that drivers must be able to
950 independently validate video mode parameters, you should say Y
954 bool "Lots of debug output"
957 Say Y here if you want the Riva driver to output all sorts
958 of debugging information to provide to the maintainer when
959 something goes wrong.
961 config FB_RIVA_BACKLIGHT
962 bool "Support for backlight control"
966 Say Y here if you want to control the backlight of your display.
969 tristate "Intel740 support"
971 select FB_MODE_HELPERS
972 select FB_CFB_FILLRECT
973 select FB_CFB_COPYAREA
974 select FB_CFB_IMAGEBLIT
978 This driver supports graphics cards based on Intel740 chip.
981 tristate "Intel 810/815 support"
982 depends on FB && PCI && X86_32 && AGP_INTEL
983 select FB_MODE_HELPERS
984 select FB_CFB_FILLRECT
985 select FB_CFB_COPYAREA
986 select FB_CFB_IMAGEBLIT
989 This driver supports the on-board graphics built in to the Intel 810
990 and 815 chipsets. Say Y if you have and plan to use such a board.
992 To compile this driver as a module, choose M here: the
993 module will be called i810fb.
995 For more information, please read
996 <file:Documentation/fb/intel810.rst>
999 bool "use VESA Generalized Timing Formula"
1002 If you say Y, then the VESA standard, Generalized Timing Formula
1003 or GTF, will be used to calculate the required video timing values
1004 per video mode. Since the GTF allows nondiscrete timings
1005 (nondiscrete being a range of values as opposed to discrete being a
1006 set of values), you'll be able to use any combination of horizontal
1007 and vertical resolutions, and vertical refresh rates without having
1008 to specify your own timing parameters. This is especially useful
1009 to maximize the performance of an aging display, or if you just
1010 have a display with nonstandard dimensions. A VESA compliant
1011 monitor is recommended, but can still work with non-compliant ones.
1012 If you need or want this, then select this option. The timings may
1013 not be compliant with Intel's recommended values. Use at your own
1016 If you say N, the driver will revert to discrete video timings
1017 using a set recommended by Intel in their documentation.
1022 bool "Enable DDC Support"
1023 depends on FB_I810 && FB_I810_GTF
1026 Add DDC/I2C support for i810fb. This will allow the driver to get
1027 display information, especially for monitors with fickle timings.
1032 tristate "Intel LE80578 (Vermilion) support"
1033 depends on FB && PCI && X86
1034 select FB_MODE_HELPERS
1035 select FB_CFB_FILLRECT
1036 select FB_CFB_COPYAREA
1037 select FB_CFB_IMAGEBLIT
1039 This driver supports the LE80578 (Vermilion Range) chipset
1041 config FB_CARILLO_RANCH
1042 tristate "Intel Carillo Ranch support"
1043 depends on FB_LE80578 && FB && PCI && X86
1045 This driver supports the LE80578 (Carillo Ranch) board
1048 tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support"
1049 depends on FB && PCI && X86 && AGP_INTEL && EXPERT
1050 select FB_MODE_HELPERS
1051 select FB_CFB_FILLRECT
1052 select FB_CFB_COPYAREA
1053 select FB_CFB_IMAGEBLIT
1054 select FB_BOOT_VESA_SUPPORT if FB_INTEL = y
1055 depends on !DRM_I915
1057 This driver supports the on-board graphics built in to the Intel
1058 830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets.
1059 Say Y if you have and plan to use such a board.
1061 To make FB_INTEL=Y work you need to say AGP_INTEL=y too.
1063 To compile this driver as a module, choose M here: the
1064 module will be called intelfb.
1066 For more information, please read <file:Documentation/fb/intelfb.rst>
1068 config FB_INTEL_DEBUG
1069 bool "Intel driver Debug Messages"
1072 Say Y here if you want the Intel driver to output all sorts
1073 of debugging information to provide to the maintainer when
1074 something goes wrong.
1077 bool "DDC/I2C for Intel framebuffer support"
1082 Say Y here if you want DDC/I2C support for your on-board Intel graphics.
1085 tristate "Matrox acceleration"
1086 depends on FB && PCI
1087 select FB_CFB_FILLRECT
1088 select FB_CFB_COPYAREA
1089 select FB_CFB_IMAGEBLIT
1090 select FB_TILEBLITTING
1091 select FB_MACMODES if PPC_PMAC
1093 Say Y here if you have a Matrox Millennium, Matrox Millennium II,
1094 Matrox Mystique, Matrox Mystique 220, Matrox Productiva G100, Matrox
1095 Mystique G200, Matrox Millennium G200, Matrox Marvel G200 video,
1096 Matrox G400, G450 or G550 card in your box.
1098 To compile this driver as a module, choose M here: the
1099 module will be called matroxfb.
1101 You can pass several parameters to the driver at boot time or at
1102 module load time. The parameters look like "video=matroxfb:XXX", and
1103 are described in <file:Documentation/fb/matroxfb.rst>.
1105 config FB_MATROX_MILLENIUM
1106 bool "Millennium I/II support"
1107 depends on FB_MATROX
1109 Say Y here if you have a Matrox Millennium or Matrox Millennium II
1110 video card. If you select "Advanced lowlevel driver options" below,
1111 you should check 4 bpp packed pixel, 8 bpp packed pixel, 16 bpp
1112 packed pixel, 24 bpp packed pixel and 32 bpp packed pixel. You can
1113 also use font widths different from 8.
1115 config FB_MATROX_MYSTIQUE
1116 bool "Mystique support"
1117 depends on FB_MATROX
1119 Say Y here if you have a Matrox Mystique or Matrox Mystique 220
1120 video card. If you select "Advanced lowlevel driver options" below,
1121 you should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp
1122 packed pixel and 32 bpp packed pixel. You can also use font widths
1126 bool "G100/G200/G400/G450/G550 support"
1127 depends on FB_MATROX
1129 Say Y here if you have a Matrox G100, G200, G400, G450 or G550 based
1130 video card. If you select "Advanced lowlevel driver options", you
1131 should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp packed
1132 pixel and 32 bpp packed pixel. You can also use font widths
1135 If you need support for G400 secondary head, you must say Y to
1136 "Matrox I2C support" and "G400 second head support" right below.
1137 G450/G550 secondary head and digital output are supported without
1140 The driver starts in monitor mode. You must use the matroxset tool
1141 (available at <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to
1142 swap primary and secondary head outputs, or to change output mode.
1143 Secondary head driver always start in 640x480 resolution and you
1144 must use fbset to change it.
1146 Do not forget that second head supports only 16 and 32 bpp
1147 packed pixels, so it is a good idea to compile them into the kernel
1148 too. You can use only some font widths, as the driver uses generic
1149 painting procedures (the secondary head does not use acceleration
1152 G450/G550 hardware can display TV picture only from secondary CRTC,
1153 and it performs no scaling, so picture must have 525 or 625 lines.
1155 config FB_MATROX_I2C
1156 tristate "Matrox I2C support"
1157 depends on FB_MATROX
1160 This drivers creates I2C buses which are needed for accessing the
1161 DDC (I2C) bus present on all Matroxes, an I2C bus which
1162 interconnects Matrox optional devices, like MGA-TVO on G200 and
1163 G400, and the secondary head DDC bus, present on G400 only.
1165 You can say Y or M here if you want to experiment with monitor
1166 detection code. You must say Y or M here if you want to use either
1167 second head of G400 or MGA-TVO on G200 or G400.
1169 If you compile it as module, it will create a module named
1172 config FB_MATROX_MAVEN
1173 tristate "G400 second head support"
1174 depends on FB_MATROX_G && FB_MATROX_I2C
1176 WARNING !!! This support does not work with G450 !!!
1178 Say Y or M here if you want to use a secondary head (meaning two
1179 monitors in parallel) on G400 or MGA-TVO add-on on G200. Secondary
1180 head is not compatible with accelerated XFree 3.3.x SVGA servers -
1181 secondary head output is blanked while you are in X. With XFree
1182 3.9.17 preview you can use both heads if you use SVGA over fbdev or
1183 the fbdev driver on first head and the fbdev driver on second head.
1185 If you compile it as module, two modules are created,
1186 matroxfb_crtc2 and matroxfb_maven. Matroxfb_maven is needed for
1187 both G200 and G400, matroxfb_crtc2 is needed only by G400. You must
1188 also load i2c-matroxfb to get it to run.
1190 The driver starts in monitor mode and you must use the matroxset
1192 <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to switch it to
1193 PAL or NTSC or to swap primary and secondary head outputs.
1194 Secondary head driver also always start in 640x480 resolution, you
1195 must use fbset to change it.
1197 Also do not forget that second head supports only 16 and 32 bpp
1198 packed pixels, so it is a good idea to compile them into the kernel
1199 too. You can use only some font widths, as the driver uses generic
1200 painting procedures (the secondary head does not use acceleration
1204 tristate "ATI Radeon display support"
1205 depends on FB && PCI
1206 select FB_BACKLIGHT if FB_RADEON_BACKLIGHT
1207 select FB_MODE_HELPERS
1208 select FB_CFB_FILLRECT
1209 select FB_CFB_COPYAREA
1210 select FB_CFB_IMAGEBLIT
1211 select FB_MACMODES if PPC
1213 Choose this option if you want to use an ATI Radeon graphics card as
1214 a framebuffer device. There are both PCI and AGP versions. You
1215 don't need to choose this to run the Radeon in plain VGA mode.
1217 There is a product page at
1218 https://products.amd.com/en-us/GraphicCardResult.aspx
1220 config FB_RADEON_I2C
1221 bool "DDC/I2C for ATI Radeon support"
1222 depends on FB_RADEON
1226 Say Y here if you want DDC/I2C support for your Radeon board.
1228 config FB_RADEON_BACKLIGHT
1229 bool "Support for backlight control"
1230 depends on FB_RADEON
1233 Say Y here if you want to control the backlight of your display.
1235 config FB_RADEON_DEBUG
1236 bool "Lots of debug output from Radeon driver"
1237 depends on FB_RADEON
1239 Say Y here if you want the Radeon driver to output all sorts
1240 of debugging information to provide to the maintainer when
1241 something goes wrong.
1244 tristate "ATI Rage128 display support"
1245 depends on FB && PCI
1246 select FB_CFB_FILLRECT
1247 select FB_CFB_COPYAREA
1248 select FB_CFB_IMAGEBLIT
1249 select FB_BACKLIGHT if FB_ATY128_BACKLIGHT
1250 select FB_MACMODES if PPC_PMAC
1252 This driver supports graphics boards with the ATI Rage128 chips.
1253 Say Y if you have such a graphics board and read
1254 <file:Documentation/fb/aty128fb.rst>.
1256 To compile this driver as a module, choose M here: the
1257 module will be called aty128fb.
1259 config FB_ATY128_BACKLIGHT
1260 bool "Support for backlight control"
1261 depends on FB_ATY128
1264 Say Y here if you want to control the backlight of your display.
1267 tristate "ATI Mach64 display support" if PCI || ATARI
1268 depends on FB && !SPARC32
1269 select FB_CFB_FILLRECT
1270 select FB_CFB_COPYAREA
1271 select FB_CFB_IMAGEBLIT
1272 select FB_BACKLIGHT if FB_ATY_BACKLIGHT
1273 select FB_MACMODES if PPC
1274 select FB_ATY_CT if SPARC64 && PCI
1276 This driver supports graphics boards with the ATI Mach64 chips.
1277 Say Y if you have such a graphics board.
1279 To compile this driver as a module, choose M here: the
1280 module will be called atyfb.
1283 bool "Mach64 CT/VT/GT/LT (incl. 3D RAGE) support"
1284 depends on PCI && FB_ATY
1286 Say Y here to support use of ATI's 64-bit Rage boards (or other
1287 boards based on the Mach64 CT, VT, GT, and LT chipsets) as a
1288 framebuffer device. The ATI product support page for these boards
1289 is at <http://support.ati.com/products/pc/mach64/mach64.html>.
1291 config FB_ATY_GENERIC_LCD
1292 bool "Mach64 generic LCD support"
1293 depends on FB_ATY_CT
1295 Say Y if you have a laptop with an ATI Rage LT PRO, Rage Mobility,
1296 Rage XC, or Rage XL chipset.
1299 bool "Mach64 GX support" if PCI
1303 Say Y here to support use of the ATI Mach64 Graphics Expression
1304 board (or other boards based on the Mach64 GX chipset) as a
1305 framebuffer device. The ATI product support page for these boards
1307 <http://support.ati.com/products/pc/mach64/graphics_xpression.html>.
1309 config FB_ATY_BACKLIGHT
1310 bool "Support for backlight control"
1314 Say Y here if you want to control the backlight of your display.
1317 tristate "S3 Trio/Virge support"
1318 depends on FB && PCI
1319 select FB_CFB_FILLRECT
1320 select FB_CFB_COPYAREA
1321 select FB_CFB_IMAGEBLIT
1322 select FB_TILEBLITTING
1325 select FONT_8x16 if FRAMEBUFFER_CONSOLE
1327 Driver for graphics boards with S3 Trio / S3 Virge chip.
1330 bool "DDC for S3 support"
1335 Say Y here if you want DDC support for your S3 graphics card.
1338 tristate "S3 Savage support"
1339 depends on FB && PCI
1340 select FB_MODE_HELPERS
1341 select FB_CFB_FILLRECT
1342 select FB_CFB_COPYAREA
1343 select FB_CFB_IMAGEBLIT
1346 This driver supports notebooks and computers with S3 Savage PCI/AGP
1349 Say Y if you have such a graphics card.
1351 To compile this driver as a module, choose M here; the module
1352 will be called savagefb.
1354 config FB_SAVAGE_I2C
1355 bool "Enable DDC2 Support"
1356 depends on FB_SAVAGE
1359 This enables I2C support for S3 Savage Chipsets. This is used
1360 only for getting EDID information from the attached display
1361 allowing for robust video mode handling and switching.
1363 Because fbdev-2.6 requires that drivers must be able to
1364 independently validate video mode parameters, you should say Y
1367 config FB_SAVAGE_ACCEL
1368 bool "Enable Console Acceleration"
1369 depends on FB_SAVAGE
1371 This option will compile in console acceleration support. If
1372 the resulting framebuffer console has bothersome glitches, then
1376 tristate "SiS/XGI display support"
1377 depends on FB && PCI
1378 select FB_CFB_FILLRECT
1379 select FB_CFB_COPYAREA
1380 select FB_CFB_IMAGEBLIT
1381 select FB_BOOT_VESA_SUPPORT if FB_SIS = y
1382 select FB_SIS_300 if !FB_SIS_315
1384 This is the frame buffer device driver for the SiS 300, 315, 330
1385 and 340 series as well as XGI V3XT, V5, V8, Z7 graphics chipsets.
1386 Specs available at <https://www.sis.com> and <http://www.xgitech.com>.
1388 To compile this driver as a module, choose M here; the module
1389 will be called sisfb.
1392 bool "SiS 300 series support"
1395 Say Y here to support use of the SiS 300/305, 540, 630 and 730.
1398 bool "SiS 315/330/340 series and XGI support"
1401 Say Y here to support use of the SiS 315, 330 and 340 series
1402 (315/H/PRO, 55x, 650, 651, 740, 330, 661, 741, 760, 761) as well
1403 as XGI V3XT, V5, V8 and Z7.
1406 tristate "VIA UniChrome (Pro) and Chrome9 display support"
1407 depends on FB && PCI && GPIOLIB && I2C && (X86 || COMPILE_TEST)
1408 select FB_CFB_FILLRECT
1409 select FB_CFB_COPYAREA
1410 select FB_CFB_IMAGEBLIT
1413 This is the frame buffer device driver for Graphics chips of VIA
1414 UniChrome (Pro) Family (CLE266,PM800/CN400,P4M800CE/P4M800Pro/
1415 CN700/VN800,CX700/VX700,P4M890) and Chrome9 Family (K8M890,CN896
1417 Say Y if you have a VIA UniChrome graphics board.
1419 To compile this driver as a module, choose M here: the
1420 module will be called viafb.
1424 config FB_VIA_DIRECT_PROCFS
1425 bool "direct hardware access via procfs (DEPRECATED)(DANGEROUS)"
1427 Allow direct hardware access to some output registers via procfs.
1428 This is dangerous but may provide the only chance to get the
1429 correct output device configuration.
1430 Its use is strongly discouraged.
1432 config FB_VIA_X_COMPATIBILITY
1433 bool "X server compatibility"
1435 This option reduces the functionality (power saving, ...) of the
1436 framebuffer to avoid negative impact on the OpenChrome X server.
1437 If you use any X server other than fbdev you should enable this
1438 otherwise it should be safe to disable it and allow using all
1444 tristate "NeoMagic display support"
1445 depends on FB && PCI
1446 select FB_MODE_HELPERS
1447 select FB_CFB_FILLRECT
1448 select FB_CFB_COPYAREA
1449 select FB_CFB_IMAGEBLIT
1452 This driver supports notebooks with NeoMagic PCI chips.
1453 Say Y if you have such a graphics card.
1455 To compile this driver as a module, choose M here: the
1456 module will be called neofb.
1459 tristate "IMG Kyro support"
1460 depends on FB && PCI
1461 select FB_CFB_FILLRECT
1462 select FB_CFB_COPYAREA
1463 select FB_CFB_IMAGEBLIT
1465 Say Y here if you have a STG4000 / Kyro / PowerVR 3 based
1468 To compile this driver as a module, choose M here: the
1469 module will be called kyrofb.
1472 tristate "3Dfx Banshee/Voodoo3/Voodoo5 display support"
1473 depends on FB && PCI
1474 select FB_CFB_IMAGEBLIT
1475 select FB_CFB_FILLRECT
1476 select FB_CFB_COPYAREA
1477 select FB_MODE_HELPERS
1479 This driver supports graphics boards with the 3Dfx Banshee,
1480 Voodoo3 or VSA-100 (aka Voodoo4/5) chips. Say Y if you have
1481 such a graphics board.
1483 To compile this driver as a module, choose M here: the
1484 module will be called tdfxfb.
1486 config FB_3DFX_ACCEL
1487 bool "3Dfx Acceleration functions"
1490 This will compile the 3Dfx Banshee/Voodoo3/VSA-100 frame buffer
1491 device driver with acceleration functions.
1494 bool "Enable DDC/I2C support"
1499 Say Y here if you want DDC/I2C support for your 3dfx Voodoo3.
1502 tristate "3Dfx Voodoo Graphics (sst1) support"
1503 depends on FB && PCI
1504 select FB_CFB_FILLRECT
1505 select FB_CFB_COPYAREA
1506 select FB_CFB_IMAGEBLIT
1508 Say Y here if you have a 3Dfx Voodoo Graphics (Voodoo1/sst1) or
1509 Voodoo2 (cvg) based graphics card.
1511 To compile this driver as a module, choose M here: the
1512 module will be called sstfb.
1514 WARNING: Do not use any application that uses the 3D engine
1515 (namely glide) while using this driver.
1516 Please read the <file:Documentation/fb/sstfb.rst> for supported
1517 options and other important info support.
1520 tristate "VIA VT8623 support"
1521 depends on FB && PCI
1522 select FB_CFB_FILLRECT
1523 select FB_CFB_COPYAREA
1524 select FB_CFB_IMAGEBLIT
1525 select FB_TILEBLITTING
1528 select FONT_8x16 if FRAMEBUFFER_CONSOLE
1530 Driver for CastleRock integrated graphics core in the
1531 VIA VT8623 [Apollo CLE266] chipset.
1534 tristate "Trident/CyberXXX/CyberBlade support"
1535 depends on FB && PCI
1536 select FB_CFB_FILLRECT
1537 select FB_CFB_COPYAREA
1538 select FB_CFB_IMAGEBLIT
1540 select FB_MODE_HELPERS
1542 This is the frame buffer device driver for Trident PCI/AGP chipsets.
1543 Supported chipset families are TGUI 9440/96XX, 3DImage, Blade3D
1545 There are also integrated versions of these chips called CyberXXXX,
1546 CyberImage or CyberBlade. These chips are mostly found in laptops
1547 but also on some motherboards including early VIA EPIA motherboards.
1548 For more information, read <file:Documentation/fb/tridentfb.rst>
1550 Say Y if you have such a graphics board.
1552 To compile this driver as a module, choose M here: the
1553 module will be called tridentfb.
1556 tristate "ARK 2000PV support"
1557 depends on FB && PCI
1558 select FB_CFB_FILLRECT
1559 select FB_CFB_COPYAREA
1560 select FB_CFB_IMAGEBLIT
1561 select FB_TILEBLITTING
1564 select FONT_8x16 if FRAMEBUFFER_CONSOLE
1566 Driver for PCI graphics boards with ARK 2000PV chip
1567 and ICS 5342 RAMDAC.
1570 tristate "Permedia3 support"
1571 depends on FB && PCI
1572 select FB_CFB_FILLRECT
1573 select FB_CFB_COPYAREA
1574 select FB_CFB_IMAGEBLIT
1576 This is the frame buffer device driver for the 3DLabs Permedia3
1577 chipset, used in Formac ProFormance III, 3DLabs Oxygen VX1 &
1578 similar boards, 3DLabs Permedia3 Create!, Appian Jeronimo 2000
1579 and maybe other boards.
1582 tristate "Fujitsu carmine frame buffer support"
1583 depends on FB && PCI
1584 select FB_CFB_FILLRECT
1585 select FB_CFB_COPYAREA
1586 select FB_CFB_IMAGEBLIT
1588 This is the frame buffer device driver for the Fujitsu Carmine chip.
1589 The driver provides two independent frame buffer devices.
1592 depends on FB_CARMINE
1593 prompt "DRAM timing"
1594 default FB_CARMINE_DRAM_EVAL
1596 config FB_CARMINE_DRAM_EVAL
1597 bool "Eval board timings"
1599 Use timings which work on the eval card.
1601 config CARMINE_DRAM_CUSTOM
1602 bool "Custom board timings"
1604 Use custom board timings.
1608 bool "Au1100 LCD Driver"
1609 depends on (FB = y) && MIPS_ALCHEMY
1610 select FB_CFB_FILLRECT
1611 select FB_CFB_COPYAREA
1612 select FB_CFB_IMAGEBLIT
1614 This is the framebuffer driver for the AMD Au1100 SOC. It can drive
1615 various panels and CRTs by passing in kernel cmd line option
1616 au1100fb:panel=<name>.
1619 bool "Au1200/Au1300 LCD Driver"
1620 depends on (FB = y) && MIPS_ALCHEMY
1621 select FB_SYS_FILLRECT
1622 select FB_SYS_COPYAREA
1623 select FB_SYS_IMAGEBLIT
1626 This is the framebuffer driver for the Au1200/Au1300 SOCs.
1627 It can drive various panels and CRTs by passing in kernel cmd line
1628 option au1200fb:panel=<name>.
1631 bool "VIA VT8500 framebuffer support"
1632 depends on (FB = y) && ARM && ARCH_VT8500
1633 select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1634 select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1635 select FB_SYS_IMAGEBLIT
1636 select FB_MODE_HELPERS
1637 select VIDEOMODE_HELPERS
1639 This is the framebuffer driver for VIA VT8500 integrated LCD
1643 bool "Wondermedia WM8xxx-series frame buffer support"
1644 depends on (FB = y) && HAS_IOMEM && (ARCH_VT8500 || COMPILE_TEST)
1645 select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1646 select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1647 select FB_SYS_IMAGEBLIT
1648 select FB_MODE_HELPERS
1649 select VIDEOMODE_HELPERS
1651 This is the framebuffer driver for WonderMedia WM8xxx-series
1652 integrated LCD controller. This driver covers the WM8505, WM8650
1655 config FB_WMT_GE_ROPS
1656 bool "VT8500/WM8xxx accelerated raster ops support"
1657 depends on (FB = y) && (FB_VT8500 || FB_WM8505)
1659 This adds support for accelerated raster operations on the
1660 VIA VT8500 and Wondermedia 85xx series SoCs.
1662 source "drivers/video/fbdev/geode/Kconfig"
1665 tristate "HD64461 Frame Buffer support"
1666 depends on FB && HD64461
1667 select FB_CFB_FILLRECT
1668 select FB_CFB_COPYAREA
1669 select FB_CFB_IMAGEBLIT
1671 This is the frame buffer device driver for the Hitachi HD64461 LCD
1675 tristate "PMAG-AA TURBOchannel framebuffer support"
1677 select FB_CFB_FILLRECT
1678 select FB_CFB_COPYAREA
1679 select FB_CFB_IMAGEBLIT
1681 Support for the PMAG-AA TURBOchannel framebuffer card (1280x1024x1)
1682 used mainly in the MIPS-based DECstation series.
1685 tristate "PMAG-BA TURBOchannel framebuffer support"
1687 select FB_CFB_FILLRECT
1688 select FB_CFB_COPYAREA
1689 select FB_CFB_IMAGEBLIT
1691 Support for the PMAG-BA TURBOchannel framebuffer card (1024x864x8)
1692 used mainly in the MIPS-based DECstation series.
1695 tristate "PMAGB-B TURBOchannel framebuffer support"
1697 select FB_CFB_FILLRECT
1698 select FB_CFB_COPYAREA
1699 select FB_CFB_IMAGEBLIT
1701 Support for the PMAGB-B TURBOchannel framebuffer card used mainly
1702 in the MIPS-based DECstation series. The card is currently only
1703 supported in 1280x1024x8 mode.
1706 bool "Maxine (Personal DECstation) onboard framebuffer support"
1707 depends on (FB = y) && MACH_DECSTATION
1708 select FB_CFB_FILLRECT
1709 select FB_CFB_COPYAREA
1710 select FB_CFB_IMAGEBLIT
1712 Support for the onboard framebuffer (1024x768x8) in the Personal
1713 DECstation series (Personal DECstation 5000/20, /25, /33, /50,
1717 bool "G364 frame buffer support"
1718 depends on (FB = y) && (MIPS_MAGNUM_4000 || OLIVETTI_M700)
1719 select FB_CFB_FILLRECT
1720 select FB_CFB_COPYAREA
1721 select FB_CFB_IMAGEBLIT
1723 The G364 driver is the framebuffer used in MIPS Magnum 4000 and
1724 Olivetti M700-10 systems.
1727 bool "Motorola 68328 native frame buffer support"
1728 depends on (FB = y) && (M68328 || M68EZ328 || M68VZ328)
1729 select FB_CFB_FILLRECT
1730 select FB_CFB_COPYAREA
1731 select FB_CFB_IMAGEBLIT
1733 Say Y here if you want to support the built-in frame buffer of
1734 the Motorola 68328 CPU family.
1737 tristate "PXA168/910 LCD framebuffer support"
1738 depends on FB && HAVE_CLK && HAS_IOMEM
1739 depends on CPU_PXA168 || CPU_PXA910 || COMPILE_TEST
1740 select FB_CFB_FILLRECT
1741 select FB_CFB_COPYAREA
1742 select FB_CFB_IMAGEBLIT
1744 Frame buffer driver for the built-in LCD controller in the Marvell
1748 tristate "PXA LCD framebuffer support"
1749 depends on FB && ARCH_PXA
1750 select FB_CFB_FILLRECT
1751 select FB_CFB_COPYAREA
1752 select FB_CFB_IMAGEBLIT
1753 select VIDEOMODE_HELPERS if OF
1754 select FB_MODE_HELPERS if OF
1756 Frame buffer driver for the built-in LCD controller in the Intel
1759 This driver is also available as a module ( = code which can be
1760 inserted and removed from the running kernel whenever you want). The
1761 module will be called pxafb. If you want to compile it as a module,
1762 say M here and read <file:Documentation/kbuild/modules.rst>.
1766 config FB_PXA_OVERLAY
1767 bool "Support PXA27x/PXA3xx Overlay(s) as framebuffer"
1768 depends on FB_PXA && (PXA27x || PXA3xx)
1770 config FB_PXA_SMARTPANEL
1771 bool "PXA Smartpanel LCD support"
1774 config FB_PXA_PARAMETERS
1775 bool "PXA LCD command line parameters"
1778 Enable the use of kernel command line or module parameters
1779 to configure the physical properties of the LCD panel when
1780 using the PXA LCD driver.
1782 This option allows you to override the panel parameters
1783 supplied by the platform in order to support multiple
1784 different models of flatpanel. If you will only be using a
1785 single model of flatpanel then you can safely leave this
1788 <file:Documentation/fb/pxafb.rst> describes the available parameters.
1791 tristate "PXA3xx 2D graphics accelerator driver"
1794 Kernelspace driver for the 2D graphics controller unit (GCU)
1795 found on PXA3xx processors. There is a counterpart driver in the
1796 DirectFB suite, see http://www.directfb.org/
1798 If you compile this as a module, it will be called pxa3xx_gcu.
1801 tristate "Freescale DIU framebuffer support"
1802 depends on FB && FSL_SOC
1803 select FB_MODE_HELPERS
1804 select FB_CFB_FILLRECT
1805 select FB_CFB_COPYAREA
1806 select FB_CFB_IMAGEBLIT
1807 select PPC_LIB_RHEAP
1809 Framebuffer driver for the Freescale SoC DIU
1812 tristate "W100 frame buffer support"
1813 depends on FB && HAS_IOMEM && (ARCH_PXA || COMPILE_TEST)
1814 select FB_CFB_FILLRECT
1815 select FB_CFB_COPYAREA
1816 select FB_CFB_IMAGEBLIT
1818 Frame buffer driver for the w100 as found on the Sharp SL-Cxx series.
1819 It can also drive the w3220 chip found on iPAQ hx4700.
1821 This driver is also available as a module ( = code which can be
1822 inserted and removed from the running kernel whenever you want). The
1823 module will be called w100fb. If you want to compile it as a module,
1824 say M here and read <file:Documentation/kbuild/modules.rst>.
1828 config FB_SH_MOBILE_LCDC
1829 tristate "SuperH Mobile LCDC framebuffer support"
1830 depends on FB && HAVE_CLK && HAS_IOMEM
1831 depends on SUPERH || ARCH_RENESAS || COMPILE_TEST
1832 select FB_SYS_FILLRECT
1833 select FB_SYS_COPYAREA
1834 select FB_SYS_IMAGEBLIT
1836 select FB_DEFERRED_IO
1839 Frame buffer driver for the on-chip SH-Mobile LCD controller.
1842 tristate "Toshiba Mobile IO FrameBuffer support"
1843 depends on FB && (MFD_TMIO || COMPILE_TEST)
1844 select FB_CFB_FILLRECT
1845 select FB_CFB_COPYAREA
1846 select FB_CFB_IMAGEBLIT
1848 Frame buffer driver for the Toshiba Mobile IO integrated as found
1849 on the Sharp SL-6000 series
1851 This driver is also available as a module ( = code which can be
1852 inserted and removed from the running kernel whenever you want). The
1853 module will be called tmiofb. If you want to compile it as a module,
1854 say M here and read <file:Documentation/kbuild/modules.rst>.
1858 config FB_TMIO_ACCELL
1859 bool "tmiofb acceleration"
1864 tristate "Samsung S3C framebuffer support"
1865 depends on FB && HAVE_CLK && HAS_IOMEM
1866 depends on (CPU_S3C2416 || ARCH_S3C64XX) || COMPILE_TEST
1867 select FB_CFB_FILLRECT
1868 select FB_CFB_COPYAREA
1869 select FB_CFB_IMAGEBLIT
1871 Frame buffer driver for the built-in FB controller in the Samsung
1872 SoC line from the S3C2443 onwards, including the S3C2416, S3C2450,
1873 and the S3C64XX series such as the S3C6400 and S3C6410.
1875 These chips all have the same basic framebuffer design with the
1876 actual capabilities depending on the chip. For instance the S3C6400
1877 and S3C6410 support 4 hardware windows whereas the S3C24XX series
1878 currently only have two.
1880 Currently the support is only for the S3C6400 and S3C6410 SoCs.
1882 config FB_S3C_DEBUG_REGWRITE
1883 bool "Debug register writes"
1886 Show all register writes via pr_debug()
1889 tristate "S3C2410 LCD framebuffer support"
1890 depends on FB && ARCH_S3C24XX
1891 select FB_CFB_FILLRECT
1892 select FB_CFB_COPYAREA
1893 select FB_CFB_IMAGEBLIT
1895 Frame buffer driver for the built-in LCD controller in the Samsung
1898 This driver is also available as a module ( = code which can be
1899 inserted and removed from the running kernel whenever you want). The
1900 module will be called s3c2410fb. If you want to compile it as a module,
1901 say M here and read <file:Documentation/kbuild/modules.rst>.
1904 config FB_S3C2410_DEBUG
1905 bool "S3C2410 lcd debug messages"
1906 depends on FB_S3C2410
1908 Turn on debugging messages. Note that you can set/unset at run time
1912 tristate "Silicon Motion SM501 framebuffer support"
1913 depends on FB && MFD_SM501
1914 select FB_CFB_FILLRECT
1915 select FB_CFB_COPYAREA
1916 select FB_CFB_IMAGEBLIT
1918 Frame buffer driver for the CRT and LCD controllers in the Silicon
1921 This driver is also available as a module ( = code which can be
1922 inserted and removed from the running kernel whenever you want). The
1923 module will be called sm501fb. If you want to compile it as a module,
1924 say M here and read <file:Documentation/kbuild/modules.rst>.
1929 tristate "SMSC UFX6000/7000 USB Framebuffer support"
1930 depends on FB && USB
1931 select FB_MODE_HELPERS
1932 select FB_SYS_FILLRECT
1933 select FB_SYS_COPYAREA
1934 select FB_SYS_IMAGEBLIT
1936 select FB_DEFERRED_IO
1938 This is a kernel framebuffer driver for SMSC UFX USB devices.
1939 Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
1940 mplayer -vo fbdev. Supports both UFX6000 (USB 2.0) and UFX7000
1942 To compile as a module, choose M here: the module name is smscufx.
1945 tristate "Displaylink USB Framebuffer support"
1946 depends on FB && USB
1947 select FB_MODE_HELPERS
1948 select FB_SYS_FILLRECT
1949 select FB_SYS_COPYAREA
1950 select FB_SYS_IMAGEBLIT
1952 select FB_DEFERRED_IO
1954 This is a kernel framebuffer driver for DisplayLink USB devices.
1955 Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
1956 mplayer -vo fbdev. Supports all USB 2.0 era DisplayLink devices.
1957 To compile as a module, choose M here: the module name is udlfb.
1959 config FB_IBM_GXT4500
1960 tristate "Framebuffer support for IBM GXT4000P/4500P/6000P/6500P adaptors"
1962 select FB_CFB_FILLRECT
1963 select FB_CFB_COPYAREA
1964 select FB_CFB_IMAGEBLIT
1966 Say Y here to enable support for the IBM GXT4000P/6000P and
1967 GXT4500P/6500P display adaptor based on Raster Engine RC1000,
1968 found on some IBM System P (pSeries) machines. This driver
1969 doesn't use Geometry Engine GT1000. This driver also supports
1970 AGP Fire GL2/3/4 cards on x86.
1973 tristate "PS3 GPU framebuffer driver"
1974 depends on FB && PS3_PS3AV
1975 select FB_SYS_FILLRECT
1976 select FB_SYS_COPYAREA
1977 select FB_SYS_IMAGEBLIT
1980 Include support for the virtual frame buffer in the PS3 platform.
1982 config FB_PS3_DEFAULT_SIZE_M
1983 int "PS3 default frame buffer size (in MiB)"
1987 This is the default size (in MiB) of the virtual frame buffer in
1989 The default value can be overridden on the kernel command line
1990 using the "ps3fb" option (e.g. "ps3fb=9M");
1993 tristate "Xilinx frame buffer support"
1994 depends on FB && (MICROBLAZE || ARCH_ZYNQ || ARCH_ZYNQMP)
1995 select FB_CFB_FILLRECT
1996 select FB_CFB_COPYAREA
1997 select FB_CFB_IMAGEBLIT
1999 Include support for the Xilinx ML300/ML403 reference design
2000 framebuffer. ML300 carries a 640*480 LCD display on the board,
2001 ML403 uses a standard DB15 VGA connector.
2004 tristate "Goldfish Framebuffer"
2006 depends on GOLDFISH || COMPILE_TEST
2007 select FB_CFB_FILLRECT
2008 select FB_CFB_COPYAREA
2009 select FB_CFB_IMAGEBLIT
2011 Framebuffer driver for Goldfish Virtual Platform
2014 tristate "Cobalt server LCD frame buffer support"
2015 depends on FB && MIPS_COBALT
2018 bool "SH7760/SH7763/SH7720/SH7721 LCDC support"
2019 depends on FB && (CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7763 \
2020 || CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721)
2021 select FB_CFB_FILLRECT
2022 select FB_CFB_COPYAREA
2023 select FB_CFB_IMAGEBLIT
2025 Support for the SH7760/SH7763/SH7720/SH7721 integrated
2026 (D)STN/TFT LCD Controller.
2027 Supports display resolutions up to 1024x1024 pixel, grayscale and
2028 color operation, with depths ranging from 1 bpp to 8 bpp monochrome
2029 and 8, 15 or 16 bpp color; 90 degrees clockwise display rotation for
2030 panels <= 320 pixel horizontal resolution.
2033 tristate "DA8xx/OMAP-L1xx/AM335x Framebuffer support"
2034 depends on FB && HAVE_CLK && HAS_IOMEM
2035 depends on ARCH_DAVINCI_DA8XX || SOC_AM33XX || COMPILE_TEST
2036 select FB_CFB_FILLRECT
2037 select FB_CFB_COPYAREA
2038 select FB_CFB_IMAGEBLIT
2039 select FB_CFB_REV_PIXELS_IN_BYTE
2040 select FB_MODE_HELPERS
2041 select VIDEOMODE_HELPERS
2043 This is the frame buffer device driver for the TI LCD controller
2044 found on DA8xx/OMAP-L1xx/AM335x SoCs.
2048 tristate "Virtual Frame Buffer support (ONLY FOR TESTING!)"
2050 select FB_SYS_FILLRECT
2051 select FB_SYS_COPYAREA
2052 select FB_SYS_IMAGEBLIT
2055 This is a `virtual' frame buffer device. It operates on a chunk of
2056 unswappable kernel memory instead of on the memory of a graphics
2057 board. This means you cannot see any output sent to this frame
2058 buffer device, while it does consume precious memory. The main use
2059 of this frame buffer device is testing and debugging the frame
2060 buffer subsystem. Do NOT enable it for normal systems! To protect
2061 the innocent, it has to be enabled explicitly at boot time using the
2062 kernel option `video=vfb:'.
2064 To compile this driver as a module, choose M here: the
2065 module will be called vfb. In order to load it, you must use
2066 the vfb_enable=1 option.
2070 config XEN_FBDEV_FRONTEND
2071 tristate "Xen virtual frame buffer support"
2072 depends on FB && XEN
2073 select FB_SYS_FILLRECT
2074 select FB_SYS_COPYAREA
2075 select FB_SYS_IMAGEBLIT
2077 select FB_DEFERRED_IO
2078 select XEN_XENBUS_FRONTEND
2081 This driver implements the front-end of the Xen virtual
2082 frame buffer driver. It communicates with a back-end
2086 tristate "E-Ink Metronome/8track controller support"
2088 select FB_SYS_FILLRECT
2089 select FB_SYS_COPYAREA
2090 select FB_SYS_IMAGEBLIT
2092 select FB_DEFERRED_IO
2094 This driver implements support for the E-Ink Metronome
2095 controller. The pre-release name for this device was 8track
2096 and could also have been called by some vendors as PVI-nnnn.
2099 tristate "Fujitsu MB862xx GDC support"
2101 depends on PCI || (OF && PPC)
2102 select FB_CFB_FILLRECT
2103 select FB_CFB_COPYAREA
2104 select FB_CFB_IMAGEBLIT
2106 Frame buffer driver for Fujitsu Carmine/Coral-P(A)/Lime controllers.
2109 prompt "GDC variant"
2110 depends on FB_MB862XX
2112 config FB_MB862XX_PCI_GDC
2113 bool "Carmine/Coral-P(A) GDC"
2116 This enables framebuffer support for Fujitsu Carmine/Coral-P(A)
2117 PCI graphics controller devices.
2119 config FB_MB862XX_LIME
2121 depends on OF && PPC
2122 select FB_FOREIGN_ENDIAN
2123 select FB_LITTLE_ENDIAN
2125 Framebuffer support for Fujitsu Lime GDC on host CPU bus.
2129 config FB_MB862XX_I2C
2130 bool "Support I2C bus on MB862XX GDC"
2131 depends on FB_MB862XX && I2C
2132 depends on FB_MB862XX=m || I2C=y
2135 Selecting this option adds Coral-P(A)/Lime GDC I2C bus adapter
2136 driver to support accessing I2C devices on controller's I2C bus.
2137 These are usually some video decoder chips.
2140 tristate "EP93XX frame buffer support"
2141 depends on FB && ARCH_EP93XX
2142 select FB_CFB_FILLRECT
2143 select FB_CFB_COPYAREA
2144 select FB_CFB_IMAGEBLIT
2146 Framebuffer driver for the Cirrus Logic EP93XX series of processors.
2147 This driver is also available as a module. The module will be called
2150 config FB_PRE_INIT_FB
2151 bool "Don't reinitialize, use bootloader's GDC/Display configuration"
2152 depends on FB && FB_MB862XX_LIME
2154 Select this option if display contents should be inherited as set by
2158 tristate "MX3 Framebuffer support"
2159 depends on FB && MX3_IPU
2160 select BACKLIGHT_CLASS_DEVICE
2161 select FB_CFB_FILLRECT
2162 select FB_CFB_COPYAREA
2163 select FB_CFB_IMAGEBLIT
2166 This is a framebuffer device for the i.MX31 LCD Controller. So
2167 far only synchronous displays are supported. If you plan to use
2168 an LCD display with your i.MX31 system, say Y here.
2170 config FB_BROADSHEET
2171 tristate "E-Ink Broadsheet/Epson S1D13521 controller support"
2172 depends on FB && (ARCH_PXA || COMPILE_TEST)
2173 select FB_SYS_FILLRECT
2174 select FB_SYS_COPYAREA
2175 select FB_SYS_IMAGEBLIT
2177 select FB_DEFERRED_IO
2179 This driver implements support for the E-Ink Broadsheet
2180 controller. The release name for this device was Epson S1D13521
2181 and could also have been called by other names when coupled with
2185 tristate "Microsoft Hyper-V Synthetic Video support"
2186 depends on FB && HYPERV
2187 select FB_CFB_FILLRECT
2188 select FB_CFB_COPYAREA
2189 select FB_CFB_IMAGEBLIT
2190 select FB_DEFERRED_IO
2191 select DMA_CMA if HAVE_DMA_CONTIGUOUS && CMA
2193 This framebuffer driver supports Microsoft Hyper-V Synthetic Video.
2196 tristate "Simple framebuffer support"
2198 depends on !DRM_SIMPLEDRM
2199 select FB_CFB_FILLRECT
2200 select FB_CFB_COPYAREA
2201 select FB_CFB_IMAGEBLIT
2203 Say Y if you want support for a simple frame-buffer.
2205 This driver assumes that the display hardware has been initialized
2206 before the kernel boots, and the kernel will simply render to the
2207 pre-allocated frame buffer surface.
2209 Configuration re: surface address, size, and format must be provided
2210 through device tree, or plain old platform data.
2213 tristate "Solomon SSD1307 framebuffer support"
2214 depends on FB && I2C
2215 depends on GPIOLIB || COMPILE_TEST
2217 select FB_SYS_FILLRECT
2218 select FB_SYS_COPYAREA
2219 select FB_SYS_IMAGEBLIT
2220 select FB_DEFERRED_IO
2224 This driver implements support for the Solomon SSD1307
2225 OLED controller over I2C.
2228 tristate "Silicon Motion SM712 framebuffer support"
2229 depends on FB && PCI
2230 select FB_CFB_FILLRECT
2231 select FB_CFB_COPYAREA
2232 select FB_CFB_IMAGEBLIT
2234 Frame buffer driver for the Silicon Motion SM710, SM712, SM721
2237 This driver is also available as a module. The module will be
2238 called sm712fb. If you want to compile it as a module, say M
2239 here and read <file:Documentation/kbuild/modules.rst>.
2241 source "drivers/video/fbdev/omap/Kconfig"
2242 source "drivers/video/fbdev/omap2/Kconfig"
2243 source "drivers/video/fbdev/mmp/Kconfig"