Root/drivers/video/fbdev/Kconfig

Source at commit 83a04a15fcceb648f7dae7ca5e81126296b5ac6b created 12 years 9 months ago.
By Maarten ter Huurne, MIPS: JZ4740: SLCD framebufer driver
1#
2# fbdev configuration
3#
4
5menuconfig FB
6    tristate "Support for frame buffer devices"
7    select FB_CMDLINE
8    ---help---
9      The frame buffer device provides an abstraction for the graphics
10      hardware. It represents the frame buffer of some video hardware and
11      allows application software to access the graphics hardware through
12      a well-defined interface, so the software doesn't need to know
13      anything about the low-level (hardware register) stuff.
14
15      Frame buffer devices work identically across the different
16      architectures supported by Linux and make the implementation of
17      application programs easier and more portable; at this point, an X
18      server exists which uses the frame buffer device exclusively.
19      On several non-X86 architectures, the frame buffer device is the
20      only way to use the graphics hardware.
21
22      The device is accessed through special device nodes, usually located
23      in the /dev directory, i.e. /dev/fb*.
24
25      You need an utility program called fbset to make full use of frame
26      buffer devices. Please read <file:Documentation/fb/framebuffer.txt>
27      and the Framebuffer-HOWTO at
28      <http://www.munted.org.uk/programming/Framebuffer-HOWTO-1.3.html> for more
29      information.
30
31      Say Y here and to the driver for your graphics board below if you
32      are compiling a kernel for a non-x86 architecture.
33
34      If you are compiling for the x86 architecture, you can say Y if you
35      want to play with it, but it is not essential. Please note that
36      running graphical applications that directly touch the hardware
37      (e.g. an accelerated X server) and that are not frame buffer
38      device-aware may cause unexpected results. If unsure, say N.
39
40config FIRMWARE_EDID
41       bool "Enable firmware EDID"
42       depends on FB
43       default n
44       ---help---
45         This enables access to the EDID transferred from the firmware.
46     On the i386, this is from the Video BIOS. Enable this if DDC/I2C
47     transfers do not work for your driver and if you are using
48     nvidiafb, i810fb or savagefb.
49
50     In general, choosing Y for this option is safe. If you
51     experience extremely long delays while booting before you get
52     something on your display, try setting this to N. Matrox cards in
53     combination with certain motherboards and monitors are known to
54     suffer from this problem.
55
56config FB_CMDLINE
57    bool
58
59config FB_DDC
60       tristate
61       depends on FB
62       select I2C_ALGOBIT
63       select I2C
64       default n
65
66config FB_BOOT_VESA_SUPPORT
67    bool
68    depends on FB
69    default n
70    ---help---
71      If true, at least one selected framebuffer driver can take advantage
72      of VESA video modes set at an early boot stage via the vga= parameter.
73
74config FB_CFB_FILLRECT
75    tristate
76    depends on FB
77    default n
78    ---help---
79      Include the cfb_fillrect function for generic software rectangle
80      filling. This is used by drivers that don't provide their own
81      (accelerated) version.
82
83config FB_CFB_COPYAREA
84    tristate
85    depends on FB
86    default n
87    ---help---
88      Include the cfb_copyarea function for generic software area copying.
89      This is used by drivers that don't provide their own (accelerated)
90      version.
91
92config FB_CFB_IMAGEBLIT
93    tristate
94    depends on FB
95    default n
96    ---help---
97      Include the cfb_imageblit function for generic software image
98      blitting. This is used by drivers that don't provide their own
99      (accelerated) version.
100
101config FB_CFB_REV_PIXELS_IN_BYTE
102    bool
103    depends on FB
104    default n
105    ---help---
106      Allow generic frame-buffer functions to work on displays with 1, 2
107      and 4 bits per pixel depths which has opposite order of pixels in
108      byte order to bytes in long order.
109
110config FB_SYS_FILLRECT
111    tristate
112    depends on FB
113    default n
114    ---help---
115      Include the sys_fillrect function for generic software rectangle
116      filling. This is used by drivers that don't provide their own
117      (accelerated) version and the framebuffer is in system RAM.
118
119config FB_SYS_COPYAREA
120    tristate
121    depends on FB
122    default n
123    ---help---
124      Include the sys_copyarea function for generic software area copying.
125      This is used by drivers that don't provide their own (accelerated)
126      version and the framebuffer is in system RAM.
127
128config FB_SYS_IMAGEBLIT
129    tristate
130    depends on FB
131    default n
132    ---help---
133      Include the sys_imageblit function for generic software image
134      blitting. This is used by drivers that don't provide their own
135      (accelerated) version and the framebuffer is in system RAM.
136
137menuconfig FB_FOREIGN_ENDIAN
138    bool "Framebuffer foreign endianness support"
139    depends on FB
140    ---help---
141      This menu will let you enable support for the framebuffers with
142      non-native endianness (e.g. Little-Endian framebuffer on a
143      Big-Endian machine). Most probably you don't have such hardware,
144      so it's safe to say "n" here.
145
146choice
147    prompt "Choice endianness support"
148    depends on FB_FOREIGN_ENDIAN
149
150config FB_BOTH_ENDIAN
151    bool "Support for Big- and Little-Endian framebuffers"
152
153config FB_BIG_ENDIAN
154    bool "Support for Big-Endian framebuffers only"
155
156config FB_LITTLE_ENDIAN
157    bool "Support for Little-Endian framebuffers only"
158
159endchoice
160
161config FB_SYS_FOPS
162       tristate
163       depends on FB
164       default n
165
166config FB_DEFERRED_IO
167    bool
168    depends on FB
169
170config FB_HECUBA
171    tristate
172    depends on FB
173    depends on FB_DEFERRED_IO
174
175config FB_SVGALIB
176    tristate
177    depends on FB
178    default n
179    ---help---
180      Common utility functions useful to fbdev drivers of VGA-based
181      cards.
182
183config FB_MACMODES
184       tristate
185       depends on FB
186       default n
187
188config FB_BACKLIGHT
189    bool
190    depends on FB
191    select BACKLIGHT_LCD_SUPPORT
192    select BACKLIGHT_CLASS_DEVICE
193    default n
194
195config FB_MODE_HELPERS
196        bool "Enable Video Mode Handling Helpers"
197        depends on FB
198    default n
199    ---help---
200      This enables functions for handling video modes using the
201      Generalized Timing Formula and the EDID parser. A few drivers rely
202          on this feature such as the radeonfb, rivafb, and the i810fb. If
203      your driver does not take advantage of this feature, choosing Y will
204      just increase the kernel size by about 5K.
205
206config FB_TILEBLITTING
207       bool "Enable Tile Blitting Support"
208       depends on FB
209       default n
210       ---help---
211         This enables tile blitting. Tile blitting is a drawing technique
212     where the screen is divided into rectangular sections (tiles), whereas
213     the standard blitting divides the screen into pixels. Because the
214     default drawing element is a tile, drawing functions will be passed
215     parameters in terms of number of tiles instead of number of pixels.
216     For example, to draw a single character, instead of using bitmaps,
217     an index to an array of bitmaps will be used. To clear or move a
218     rectangular section of a screen, the rectangle will be described in
219     terms of number of tiles in the x- and y-axis.
220
221     This is particularly important to one driver, matroxfb. If
222     unsure, say N.
223
224comment "Frame buffer hardware drivers"
225    depends on FB
226
227config FB_GRVGA
228    tristate "Aeroflex Gaisler framebuffer support"
229    depends on FB && SPARC
230    select FB_CFB_FILLRECT
231    select FB_CFB_COPYAREA
232    select FB_CFB_IMAGEBLIT
233    ---help---
234    This enables support for the SVGACTRL framebuffer in the GRLIB IP library from Aeroflex Gaisler.
235
236config FB_CIRRUS
237    tristate "Cirrus Logic support"
238    depends on FB && (ZORRO || PCI)
239    select FB_CFB_FILLRECT
240    select FB_CFB_COPYAREA
241    select FB_CFB_IMAGEBLIT
242    ---help---
243      This enables support for Cirrus Logic GD542x/543x based boards on
244      Amiga: SD64, Piccolo, Picasso II/II+, Picasso IV, or EGS Spectrum.
245
246      If you have a PCI-based system, this enables support for these
247      chips: GD-543x, GD-544x, GD-5480.
248
249      Please read the file <file:Documentation/fb/cirrusfb.txt>.
250
251      Say N unless you have such a graphics board or plan to get one
252      before you next recompile the kernel.
253
254config FB_PM2
255    tristate "Permedia2 support"
256    depends on FB && ((AMIGA && BROKEN) || PCI)
257    select FB_CFB_FILLRECT
258    select FB_CFB_COPYAREA
259    select FB_CFB_IMAGEBLIT
260    help
261      This is the frame buffer device driver for cards based on
262      the 3D Labs Permedia, Permedia 2 and Permedia 2V chips.
263      The driver was tested on the following cards:
264        Diamond FireGL 1000 PRO AGP
265        ELSA Gloria Synergy PCI
266        Appian Jeronimo PRO (both heads) PCI
267        3DLabs Oxygen ACX aka EONtronics Picasso P2 PCI
268        Techsource Raptor GFX-8P (aka Sun PGX-32) on SPARC
269        ASK Graphic Blaster Exxtreme AGP
270
271      To compile this driver as a module, choose M here: the
272      module will be called pm2fb.
273
274config FB_PM2_FIFO_DISCONNECT
275    bool "enable FIFO disconnect feature"
276    depends on FB_PM2 && PCI
277    help
278      Support the Permedia2 FIFO disconnect feature.
279
280config FB_ARMCLCD
281    tristate "ARM PrimeCell PL110 support"
282    depends on ARM || ARM64 || COMPILE_TEST
283    depends on FB && ARM_AMBA
284    select FB_CFB_FILLRECT
285    select FB_CFB_COPYAREA
286    select FB_CFB_IMAGEBLIT
287    select FB_MODE_HELPERS if OF
288    select VIDEOMODE_HELPERS if OF
289    help
290      This framebuffer device driver is for the ARM PrimeCell PL110
291      Colour LCD controller. ARM PrimeCells provide the building
292      blocks for System on a Chip devices.
293
294      If you want to compile this as a module (=code which can be
295      inserted into and removed from the running kernel), say M
296      here and read <file:Documentation/kbuild/modules.txt>. The module
297      will be called amba-clcd.
298
299# Helper logic selected only by the ARM Versatile platform family.
300config PLAT_VERSATILE_CLCD
301    def_bool ARCH_VERSATILE || ARCH_REALVIEW || ARCH_VEXPRESS
302    depends on ARM
303    depends on FB_ARMCLCD && FB=y
304
305config FB_ACORN
306    bool "Acorn VIDC support"
307    depends on (FB = y) && ARM && ARCH_ACORN
308    select FB_CFB_FILLRECT
309    select FB_CFB_COPYAREA
310    select FB_CFB_IMAGEBLIT
311    help
312      This is the frame buffer device driver for the Acorn VIDC graphics
313      hardware found in Acorn RISC PCs and other ARM-based machines. If
314      unsure, say N.
315
316config FB_CLPS711X_OLD
317    tristate
318    select FB_CFB_FILLRECT
319    select FB_CFB_COPYAREA
320    select FB_CFB_IMAGEBLIT
321
322config FB_CLPS711X
323    tristate "CLPS711X LCD support"
324    depends on FB && (ARCH_CLPS711X || COMPILE_TEST)
325    select FB_CLPS711X_OLD if ARCH_CLPS711X && !ARCH_MULTIPLATFORM
326    select BACKLIGHT_LCD_SUPPORT
327    select FB_MODE_HELPERS
328    select FB_SYS_FILLRECT
329    select FB_SYS_COPYAREA
330    select FB_SYS_IMAGEBLIT
331    select LCD_CLASS_DEVICE
332    select VIDEOMODE_HELPERS
333    help
334      Say Y to enable the Framebuffer driver for the Cirrus Logic
335      CLPS711X CPUs.
336
337config FB_SA1100
338    bool "SA-1100 LCD support"
339    depends on (FB = y) && ARM && ARCH_SA1100
340    select FB_CFB_FILLRECT
341    select FB_CFB_COPYAREA
342    select FB_CFB_IMAGEBLIT
343    help
344      This is a framebuffer device for the SA-1100 LCD Controller.
345      See <http://www.linux-fbdev.org/> for information on framebuffer
346      devices.
347
348      If you plan to use the LCD display with your SA-1100 system, say
349      Y here.
350
351config FB_IMX
352    tristate "Freescale i.MX1/21/25/27 LCD support"
353    depends on FB && ARCH_MXC
354    select BACKLIGHT_LCD_SUPPORT
355    select LCD_CLASS_DEVICE
356    select FB_CFB_FILLRECT
357    select FB_CFB_COPYAREA
358    select FB_CFB_IMAGEBLIT
359    select FB_MODE_HELPERS
360    select VIDEOMODE_HELPERS
361
362config FB_CYBER2000
363    tristate "CyberPro 2000/2010/5000 support"
364    depends on FB && PCI && (BROKEN || !SPARC64)
365    select FB_CFB_FILLRECT
366    select FB_CFB_COPYAREA
367    select FB_CFB_IMAGEBLIT
368    help
369      This enables support for the Integraphics CyberPro 20x0 and 5000
370      VGA chips used in the Rebel.com Netwinder and other machines.
371      Say Y if you have a NetWinder or a graphics card containing this
372      device, otherwise say N.
373
374config FB_CYBER2000_DDC
375    bool "DDC for CyberPro support"
376    depends on FB_CYBER2000
377    select FB_DDC
378    default y
379    help
380      Say Y here if you want DDC support for your CyberPro graphics
381      card. This is only I2C bus support, driver does not use EDID.
382
383config FB_CYBER2000_I2C
384    bool "CyberPro 2000/2010/5000 I2C support"
385    depends on FB_CYBER2000 && I2C && ARCH_NETWINDER
386    depends on I2C=y || FB_CYBER2000=m
387    select I2C_ALGOBIT
388    help
389      Enable support for the I2C video decoder interface on the
390      Integraphics CyberPro 20x0 and 5000 VGA chips. This is used
391      on the Netwinder machines for the SAA7111 video capture.
392
393config FB_APOLLO
394    bool
395    depends on (FB = y) && APOLLO
396    default y
397    select FB_CFB_FILLRECT
398    select FB_CFB_IMAGEBLIT
399
400config FB_Q40
401    bool
402    depends on (FB = y) && Q40
403    default y
404    select FB_CFB_FILLRECT
405    select FB_CFB_COPYAREA
406    select FB_CFB_IMAGEBLIT
407
408config FB_AMIGA
409    tristate "Amiga native chipset support"
410    depends on FB && AMIGA
411    help
412      This is the frame buffer device driver for the builtin graphics
413      chipset found in Amigas.
414
415      To compile this driver as a module, choose M here: the
416      module will be called amifb.
417
418config FB_AMIGA_OCS
419    bool "Amiga OCS chipset support"
420    depends on FB_AMIGA
421    help
422      This enables support for the original Agnus and Denise video chips,
423      found in the Amiga 1000 and most A500's and A2000's. If you intend
424      to run Linux on any of these systems, say Y; otherwise say N.
425
426config FB_AMIGA_ECS
427    bool "Amiga ECS chipset support"
428    depends on FB_AMIGA
429    help
430      This enables support for the Enhanced Chip Set, found in later
431      A500's, later A2000's, the A600, the A3000, the A3000T and CDTV. If
432      you intend to run Linux on any of these systems, say Y; otherwise
433      say N.
434
435config FB_AMIGA_AGA
436    bool "Amiga AGA chipset support"
437    depends on FB_AMIGA
438    help
439      This enables support for the Advanced Graphics Architecture (also
440      known as the AGA or AA) Chip Set, found in the A1200, A4000, A4000T
441      and CD32. If you intend to run Linux on any of these systems, say Y;
442      otherwise say N.
443
444config FB_FM2
445    bool "Amiga FrameMaster II/Rainbow II support"
446    depends on (FB = y) && ZORRO
447    select FB_CFB_FILLRECT
448    select FB_CFB_COPYAREA
449    select FB_CFB_IMAGEBLIT
450    help
451      This is the frame buffer device driver for the Amiga FrameMaster
452      card from BSC (exhibited 1992 but not shipped as a CBM product).
453
454config FB_ARC
455    tristate "Arc Monochrome LCD board support"
456    depends on FB && X86
457    select FB_SYS_FILLRECT
458    select FB_SYS_COPYAREA
459    select FB_SYS_IMAGEBLIT
460    select FB_SYS_FOPS
461    help
462      This enables support for the Arc Monochrome LCD board. The board
463      is based on the KS-108 lcd controller and is typically a matrix
464      of 2*n chips. This driver was tested with a 128x64 panel. This
465      driver supports it for use with x86 SBCs through a 16 bit GPIO
466      interface (8 bit data, 8 bit control). If you anticipate using
467      this driver, say Y or M; otherwise say N. You must specify the
468      GPIO IO address to be used for setting control and data.
469
470config FB_ATARI
471    bool "Atari native chipset support"
472    depends on (FB = y) && ATARI
473    select FB_CFB_FILLRECT
474    select FB_CFB_COPYAREA
475    select FB_CFB_IMAGEBLIT
476    help
477      This is the frame buffer device driver for the builtin graphics
478      chipset found in Ataris.
479
480config FB_OF
481    bool "Open Firmware frame buffer device support"
482    depends on (FB = y) && (PPC64 || PPC_OF) && (!PPC_PSERIES || PCI)
483    select FB_CFB_FILLRECT
484    select FB_CFB_COPYAREA
485    select FB_CFB_IMAGEBLIT
486    select FB_MACMODES
487    help
488      Say Y if you want support with Open Firmware for your graphics
489      board.
490
491config FB_CONTROL
492    bool "Apple \"control\" display support"
493    depends on (FB = y) && PPC_PMAC && PPC32
494    select FB_CFB_FILLRECT
495    select FB_CFB_COPYAREA
496    select FB_CFB_IMAGEBLIT
497    select FB_MACMODES
498    help
499      This driver supports a frame buffer for the graphics adapter in the
500      Power Macintosh 7300 and others.
501
502config FB_PLATINUM
503    bool "Apple \"platinum\" display support"
504    depends on (FB = y) && PPC_PMAC && PPC32
505    select FB_CFB_FILLRECT
506    select FB_CFB_COPYAREA
507    select FB_CFB_IMAGEBLIT
508    select FB_MACMODES
509    help
510      This driver supports a frame buffer for the "platinum" graphics
511      adapter in some Power Macintoshes.
512
513config FB_VALKYRIE
514    bool "Apple \"valkyrie\" display support"
515    depends on (FB = y) && (MAC || (PPC_PMAC && PPC32))
516    select FB_CFB_FILLRECT
517    select FB_CFB_COPYAREA
518    select FB_CFB_IMAGEBLIT
519    select FB_MACMODES
520    help
521      This driver supports a frame buffer for the "valkyrie" graphics
522      adapter in some Power Macintoshes.
523
524config FB_CT65550
525    bool "Chips 65550 display support"
526    depends on (FB = y) && PPC32 && PCI
527    select FB_CFB_FILLRECT
528    select FB_CFB_COPYAREA
529    select FB_CFB_IMAGEBLIT
530    help
531      This is the frame buffer device driver for the Chips & Technologies
532      65550 graphics chip in PowerBooks.
533
534config FB_ASILIANT
535    bool "Asiliant (Chips) 69000 display support"
536    depends on (FB = y) && PCI
537    select FB_CFB_FILLRECT
538    select FB_CFB_COPYAREA
539    select FB_CFB_IMAGEBLIT
540    help
541      This is the frame buffer device driver for the Asiliant 69030 chipset
542
543config FB_IMSTT
544    bool "IMS Twin Turbo display support"
545    depends on (FB = y) && PCI
546    select FB_CFB_IMAGEBLIT
547    select FB_MACMODES if PPC
548    help
549      The IMS Twin Turbo is a PCI-based frame buffer card bundled with
550      many Macintosh and compatible computers.
551
552config FB_VGA16
553    tristate "VGA 16-color graphics support"
554    depends on FB && (X86 || PPC)
555    select FB_CFB_FILLRECT
556    select FB_CFB_COPYAREA
557    select FB_CFB_IMAGEBLIT
558    select VGASTATE
559    select FONT_8x16 if FRAMEBUFFER_CONSOLE
560    help
561      This is the frame buffer device driver for VGA 16 color graphic
562      cards. Say Y if you have such a card.
563
564      To compile this driver as a module, choose M here: the
565      module will be called vga16fb.
566
567config FB_BF54X_LQ043
568    tristate "SHARP LQ043 TFT LCD (BF548 EZKIT)"
569    depends on FB && (BF54x) && !BF542
570    select FB_CFB_FILLRECT
571    select FB_CFB_COPYAREA
572    select FB_CFB_IMAGEBLIT
573    help
574     This is the framebuffer device driver for a SHARP LQ043T1DG01 TFT LCD
575
576config FB_BFIN_T350MCQB
577    tristate "Varitronix COG-T350MCQB TFT LCD display (BF527 EZKIT)"
578    depends on FB && BLACKFIN
579    select BFIN_GPTIMERS
580    select FB_CFB_FILLRECT
581    select FB_CFB_COPYAREA
582    select FB_CFB_IMAGEBLIT
583    help
584     This is the framebuffer device driver for a Varitronix VL-PS-COG-T350MCQB-01 display TFT LCD
585     This display is a QVGA 320x240 24-bit RGB display interfaced by an 8-bit wide PPI
586     It uses PPI[0..7] PPI_FS1, PPI_FS2 and PPI_CLK.
587
588config FB_BFIN_LQ035Q1
589    tristate "SHARP LQ035Q1DH02 TFT LCD"
590    depends on FB && BLACKFIN && SPI
591    select FB_CFB_FILLRECT
592    select FB_CFB_COPYAREA
593    select FB_CFB_IMAGEBLIT
594    select BFIN_GPTIMERS
595    help
596      This is the framebuffer device driver for a SHARP LQ035Q1DH02 TFT display found on
597      the Blackfin Landscape LCD EZ-Extender Card.
598      This display is a QVGA 320x240 18-bit RGB display interfaced by an 16-bit wide PPI
599      It uses PPI[0..15] PPI_FS1, PPI_FS2 and PPI_CLK.
600
601      To compile this driver as a module, choose M here: the
602      module will be called bfin-lq035q1-fb.
603
604config FB_BF537_LQ035
605    tristate "SHARP LQ035 TFT LCD (BF537 STAMP)"
606    depends on FB && (BF534 || BF536 || BF537) && I2C_BLACKFIN_TWI
607    select FB_CFB_FILLRECT
608    select FB_CFB_COPYAREA
609    select FB_CFB_IMAGEBLIT
610    select BFIN_GPTIMERS
611    help
612      This is the framebuffer device for a SHARP LQ035Q7DB03 TFT LCD
613      attached to a BF537.
614
615      To compile this driver as a module, choose M here: the
616      module will be called bf537-lq035.
617
618config FB_BFIN_7393
619    tristate "Blackfin ADV7393 Video encoder"
620    depends on FB && BLACKFIN
621    select I2C
622    select FB_CFB_FILLRECT
623    select FB_CFB_COPYAREA
624    select FB_CFB_IMAGEBLIT
625    help
626      This is the framebuffer device for a ADV7393 video encoder
627      attached to a Blackfin on the PPI port.
628      If your Blackfin board has a ADV7393 select Y.
629
630      To compile this driver as a module, choose M here: the
631      module will be called bfin_adv7393fb.
632
633choice
634    prompt "Video mode support"
635    depends on FB_BFIN_7393
636    default NTSC
637
638config NTSC
639    bool 'NTSC 720x480'
640
641config PAL
642    bool 'PAL 720x576'
643
644config NTSC_640x480
645    bool 'NTSC 640x480 (Experimental)'
646
647config PAL_640x480
648    bool 'PAL 640x480 (Experimental)'
649
650config NTSC_YCBCR
651    bool 'NTSC 720x480 YCbCR input'
652
653config PAL_YCBCR
654    bool 'PAL 720x576 YCbCR input'
655
656endchoice
657
658choice
659    prompt "Size of ADV7393 frame buffer memory Single/Double Size"
660    depends on (FB_BFIN_7393)
661    default ADV7393_1XMEM
662
663config ADV7393_1XMEM
664    bool 'Single'
665
666config ADV7393_2XMEM
667    bool 'Double'
668endchoice
669
670config FB_STI
671    tristate "HP STI frame buffer device support"
672    depends on FB && PARISC
673    select FB_CFB_FILLRECT
674    select FB_CFB_COPYAREA
675    select FB_CFB_IMAGEBLIT
676    select STI_CONSOLE
677    select VT
678    default y
679    ---help---
680      STI refers to the HP "Standard Text Interface" which is a set of
681      BIOS routines contained in a ROM chip in HP PA-RISC based machines.
682      Enabling this option will implement the linux framebuffer device
683      using calls to the STI BIOS routines for initialisation.
684    
685      If you enable this option, you will get a planar framebuffer device
686      /dev/fb which will work on the most common HP graphic cards of the
687      NGLE family, including the artist chips (in the 7xx and Bxxx series),
688      HCRX, HCRX24, CRX, CRX24 and VisEG series.
689
690      It is safe to enable this option, so you should probably say "Y".
691
692config FB_MAC
693    bool "Generic Macintosh display support"
694    depends on (FB = y) && MAC
695    select FB_CFB_FILLRECT
696    select FB_CFB_COPYAREA
697    select FB_CFB_IMAGEBLIT
698    select FB_MACMODES
699
700config FB_HP300
701    bool
702    depends on (FB = y) && DIO
703    select FB_CFB_IMAGEBLIT
704    default y
705
706config FB_TGA
707    tristate "TGA/SFB+ framebuffer support"
708    depends on FB && (ALPHA || TC)
709    select FB_CFB_FILLRECT
710    select FB_CFB_COPYAREA
711    select FB_CFB_IMAGEBLIT
712    select BITREVERSE
713    ---help---
714      This is the frame buffer device driver for generic TGA and SFB+
715      graphic cards. These include DEC ZLXp-E1, -E2 and -E3 PCI cards,
716      also known as PBXGA-A, -B and -C, and DEC ZLX-E1, -E2 and -E3
717      TURBOchannel cards, also known as PMAGD-A, -B and -C.
718
719      Due to hardware limitations ZLX-E2 and E3 cards are not supported
720      for DECstation 5000/200 systems. Additionally due to firmware
721      limitations these cards may cause troubles with booting DECstation
722      5000/240 and /260 systems, but are fully supported under Linux if
723      you manage to get it going. ;-)
724
725      Say Y if you have one of those.
726
727config FB_UVESA
728    tristate "Userspace VESA VGA graphics support"
729    depends on FB && CONNECTOR
730    select FB_CFB_FILLRECT
731    select FB_CFB_COPYAREA
732    select FB_CFB_IMAGEBLIT
733    select FB_MODE_HELPERS
734    help
735      This is the frame buffer driver for generic VBE 2.0 compliant
736      graphic cards. It can also take advantage of VBE 3.0 features,
737      such as refresh rate adjustment.
738
739      This driver generally provides more features than vesafb but
740      requires a userspace helper application called 'v86d'. See
741      <file:Documentation/fb/uvesafb.txt> for more information.
742
743      If unsure, say N.
744
745config FB_VESA
746    bool "VESA VGA graphics support"
747    depends on (FB = y) && X86
748    select FB_CFB_FILLRECT
749    select FB_CFB_COPYAREA
750    select FB_CFB_IMAGEBLIT
751    select FB_BOOT_VESA_SUPPORT
752    help
753      This is the frame buffer device driver for generic VESA 2.0
754      compliant graphic cards. The older VESA 1.2 cards are not supported.
755      You will get a boot time penguin logo at no additional cost. Please
756      read <file:Documentation/fb/vesafb.txt>. If unsure, say Y.
757
758config FB_EFI
759    bool "EFI-based Framebuffer Support"
760    depends on (FB = y) && X86 && EFI
761    select FB_CFB_FILLRECT
762    select FB_CFB_COPYAREA
763    select FB_CFB_IMAGEBLIT
764    help
765      This is the EFI frame buffer device driver. If the firmware on
766      your platform is EFI 1.10 or UEFI 2.0, select Y to add support for
767      using the EFI framebuffer as your console.
768
769config FB_N411
770       tristate "N411 Apollo/Hecuba devkit support"
771       depends on FB && X86 && MMU
772       select FB_SYS_FILLRECT
773       select FB_SYS_COPYAREA
774       select FB_SYS_IMAGEBLIT
775       select FB_SYS_FOPS
776       select FB_DEFERRED_IO
777       select FB_HECUBA
778       help
779         This enables support for the Apollo display controller in its
780         Hecuba form using the n411 devkit.
781
782config FB_HGA
783    tristate "Hercules mono graphics support"
784    depends on FB && X86
785    help
786      Say Y here if you have a Hercules mono graphics card.
787
788      To compile this driver as a module, choose M here: the
789      module will be called hgafb.
790
791      As this card technology is at least 25 years old,
792      most people will answer N here.
793
794config FB_GBE
795    bool "SGI Graphics Backend frame buffer support"
796    depends on (FB = y) && SGI_IP32
797    select FB_CFB_FILLRECT
798    select FB_CFB_COPYAREA
799    select FB_CFB_IMAGEBLIT
800     help
801      This is the frame buffer device driver for SGI Graphics Backend.
802      This chip is used in SGI O2 and Visual Workstation 320/540.
803
804config FB_GBE_MEM
805    int "Video memory size in MB"
806    depends on FB_GBE
807    default 4
808    help
809      This is the amount of memory reserved for the framebuffer,
810      which can be any value between 1MB and 8MB.
811
812config FB_SBUS
813    bool "SBUS and UPA framebuffers"
814    depends on (FB = y) && SPARC
815    help
816      Say Y if you want support for SBUS or UPA based frame buffer device.
817
818config FB_BW2
819    bool "BWtwo support"
820    depends on (FB = y) && (SPARC && FB_SBUS)
821    select FB_CFB_FILLRECT
822    select FB_CFB_COPYAREA
823    select FB_CFB_IMAGEBLIT
824    help
825      This is the frame buffer device driver for the BWtwo frame buffer.
826
827config FB_CG3
828    bool "CGthree support"
829    depends on (FB = y) && (SPARC && FB_SBUS)
830    select FB_CFB_FILLRECT
831    select FB_CFB_COPYAREA
832    select FB_CFB_IMAGEBLIT
833    help
834      This is the frame buffer device driver for the CGthree frame buffer.
835
836config FB_CG6
837    bool "CGsix (GX,TurboGX) support"
838    depends on (FB = y) && (SPARC && FB_SBUS)
839    select FB_CFB_COPYAREA
840    select FB_CFB_IMAGEBLIT
841    help
842      This is the frame buffer device driver for the CGsix (GX, TurboGX)
843      frame buffer.
844
845config FB_FFB
846    bool "Creator/Creator3D/Elite3D support"
847    depends on FB_SBUS && SPARC64
848    select FB_CFB_COPYAREA
849    select FB_CFB_IMAGEBLIT
850    help
851      This is the frame buffer device driver for the Creator, Creator3D,
852      and Elite3D graphics boards.
853
854config FB_TCX
855    bool "TCX (SS4/SS5 only) support"
856    depends on FB_SBUS
857    select FB_CFB_FILLRECT
858    select FB_CFB_COPYAREA
859    select FB_CFB_IMAGEBLIT
860    help
861      This is the frame buffer device driver for the TCX 24/8bit frame
862      buffer.
863
864config FB_CG14
865    bool "CGfourteen (SX) support"
866    depends on FB_SBUS
867    select FB_CFB_FILLRECT
868    select FB_CFB_COPYAREA
869    select FB_CFB_IMAGEBLIT
870    help
871      This is the frame buffer device driver for the CGfourteen frame
872      buffer on Desktop SPARCsystems with the SX graphics option.
873
874config FB_P9100
875    bool "P9100 (Sparcbook 3 only) support"
876    depends on FB_SBUS
877    select FB_CFB_FILLRECT
878    select FB_CFB_COPYAREA
879    select FB_CFB_IMAGEBLIT
880    help
881      This is the frame buffer device driver for the P9100 card
882      supported on Sparcbook 3 machines.
883
884config FB_LEO
885    bool "Leo (ZX) support"
886    depends on FB_SBUS
887    select FB_CFB_FILLRECT
888    select FB_CFB_COPYAREA
889    select FB_CFB_IMAGEBLIT
890    help
891      This is the frame buffer device driver for the SBUS-based Sun ZX
892      (leo) frame buffer cards.
893
894config FB_IGA
895    bool "IGA 168x display support"
896    depends on (FB = y) && SPARC32
897    select FB_CFB_FILLRECT
898    select FB_CFB_COPYAREA
899    select FB_CFB_IMAGEBLIT
900    help
901      This is the framebuffer device for the INTERGRAPHICS 1680 and
902      successor frame buffer cards.
903
904config FB_XVR500
905    bool "Sun XVR-500 3DLABS Wildcat support"
906    depends on (FB = y) && PCI && SPARC64
907    select FB_CFB_FILLRECT
908    select FB_CFB_COPYAREA
909    select FB_CFB_IMAGEBLIT
910    help
911      This is the framebuffer device for the Sun XVR-500 and similar
912      graphics cards based upon the 3DLABS Wildcat chipset. The driver
913      only works on sparc64 systems where the system firmware has
914      mostly initialized the card already. It is treated as a
915      completely dumb framebuffer device.
916
917config FB_XVR2500
918    bool "Sun XVR-2500 3DLABS Wildcat support"
919    depends on (FB = y) && PCI && SPARC64
920    select FB_CFB_FILLRECT
921    select FB_CFB_COPYAREA
922    select FB_CFB_IMAGEBLIT
923    help
924      This is the framebuffer device for the Sun XVR-2500 and similar
925      graphics cards based upon the 3DLABS Wildcat chipset. The driver
926      only works on sparc64 systems where the system firmware has
927      mostly initialized the card already. It is treated as a
928      completely dumb framebuffer device.
929
930config FB_XVR1000
931    bool "Sun XVR-1000 support"
932    depends on (FB = y) && SPARC64
933    select FB_CFB_FILLRECT
934    select FB_CFB_COPYAREA
935    select FB_CFB_IMAGEBLIT
936    help
937      This is the framebuffer device for the Sun XVR-1000 and similar
938      graphics cards. The driver only works on sparc64 systems where
939      the system firmware has mostly initialized the card already. It
940      is treated as a completely dumb framebuffer device.
941
942config FB_PVR2
943    tristate "NEC PowerVR 2 display support"
944    depends on FB && SH_DREAMCAST
945    select FB_CFB_FILLRECT
946    select FB_CFB_COPYAREA
947    select FB_CFB_IMAGEBLIT
948    ---help---
949      Say Y here if you have a PowerVR 2 card in your box. If you plan to
950      run linux on your Dreamcast, you will have to say Y here.
951      This driver may or may not work on other PowerVR 2 cards, but is
952      totally untested. Use at your own risk. If unsure, say N.
953
954      To compile this driver as a module, choose M here: the
955      module will be called pvr2fb.
956
957      You can pass several parameters to the driver at boot time or at
958      module load time. The parameters look like "video=pvr2:XXX", where
959      the meaning of XXX can be found at the end of the main source file
960      (<file:drivers/video/pvr2fb.c>). Please see the file
961      <file:Documentation/fb/pvr2fb.txt>.
962
963config FB_OPENCORES
964    tristate "OpenCores VGA/LCD core 2.0 framebuffer support"
965    depends on FB && HAS_DMA
966    select FB_CFB_FILLRECT
967    select FB_CFB_COPYAREA
968    select FB_CFB_IMAGEBLIT
969    help
970      This enables support for the OpenCores VGA/LCD core.
971
972      The OpenCores VGA/LCD core is typically used together with
973      softcore CPUs (e.g. OpenRISC or Microblaze) or hard processor
974      systems (e.g. Altera socfpga or Xilinx Zynq) on FPGAs.
975
976      The source code and specification for the core is available at
977      <http://opencores.org/project,vga_lcd>
978
979config FB_S1D13XXX
980    tristate "Epson S1D13XXX framebuffer support"
981    depends on FB
982    select FB_CFB_FILLRECT
983    select FB_CFB_COPYAREA
984    select FB_CFB_IMAGEBLIT
985    help
986      Support for S1D13XXX framebuffer device family (currently only
987      working with S1D13806). Product specs at
988      <http://vdc.epson.com/>
989
990config FB_ATMEL
991    tristate "AT91/AT32 LCD Controller support"
992    depends on FB && HAVE_FB_ATMEL
993    select FB_BACKLIGHT
994    select FB_CFB_FILLRECT
995    select FB_CFB_COPYAREA
996    select FB_CFB_IMAGEBLIT
997    select FB_MODE_HELPERS
998    select VIDEOMODE_HELPERS
999    help
1000      This enables support for the AT91/AT32 LCD Controller.
1001
1002config FB_INTSRAM
1003    bool "Frame Buffer in internal SRAM"
1004    depends on FB_ATMEL && ARCH_AT91SAM9261
1005    help
1006      Say Y if you want to map Frame Buffer in internal SRAM. Say N if you want
1007      to let frame buffer in external SDRAM.
1008
1009config FB_ATMEL_STN
1010    bool "Use a STN display with AT91/AT32 LCD Controller"
1011    depends on FB_ATMEL && (MACH_AT91SAM9261EK || MACH_AT91SAM9G10EK)
1012    default n
1013    help
1014      Say Y if you want to connect a STN LCD display to the AT91/AT32 LCD
1015      Controller. Say N if you want to connect a TFT.
1016
1017      If unsure, say N.
1018
1019config FB_NVIDIA
1020    tristate "nVidia Framebuffer Support"
1021    depends on FB && PCI
1022    select FB_BACKLIGHT if FB_NVIDIA_BACKLIGHT
1023    select FB_MODE_HELPERS
1024    select FB_CFB_FILLRECT
1025    select FB_CFB_COPYAREA
1026    select FB_CFB_IMAGEBLIT
1027    select BITREVERSE
1028    select VGASTATE
1029    help
1030      This driver supports graphics boards with the nVidia chips, TNT
1031      and newer. For very old chipsets, such as the RIVA128, then use
1032      the rivafb.
1033      Say Y if you have such a graphics board.
1034
1035      To compile this driver as a module, choose M here: the
1036      module will be called nvidiafb.
1037
1038config FB_NVIDIA_I2C
1039       bool "Enable DDC Support"
1040       depends on FB_NVIDIA
1041       select FB_DDC
1042       help
1043      This enables I2C support for nVidia Chipsets. This is used
1044      only for getting EDID information from the attached display
1045      allowing for robust video mode handling and switching.
1046
1047      Because fbdev-2.6 requires that drivers must be able to
1048      independently validate video mode parameters, you should say Y
1049      here.
1050
1051config FB_NVIDIA_DEBUG
1052    bool "Lots of debug output"
1053    depends on FB_NVIDIA
1054    default n
1055    help
1056      Say Y here if you want the nVidia driver to output all sorts
1057      of debugging information to provide to the maintainer when
1058      something goes wrong.
1059
1060config FB_NVIDIA_BACKLIGHT
1061    bool "Support for backlight control"
1062    depends on FB_NVIDIA
1063    default y
1064    help
1065      Say Y here if you want to control the backlight of your display.
1066
1067config FB_RIVA
1068    tristate "nVidia Riva support"
1069    depends on FB && PCI
1070    select FB_BACKLIGHT if FB_RIVA_BACKLIGHT
1071    select FB_MODE_HELPERS
1072    select FB_CFB_FILLRECT
1073    select FB_CFB_COPYAREA
1074    select FB_CFB_IMAGEBLIT
1075    select BITREVERSE
1076    select VGASTATE
1077    help
1078      This driver supports graphics boards with the nVidia Riva/Geforce
1079      chips.
1080      Say Y if you have such a graphics board.
1081
1082      To compile this driver as a module, choose M here: the
1083      module will be called rivafb.
1084
1085config FB_RIVA_I2C
1086       bool "Enable DDC Support"
1087       depends on FB_RIVA
1088       select FB_DDC
1089       help
1090      This enables I2C support for nVidia Chipsets. This is used
1091      only for getting EDID information from the attached display
1092      allowing for robust video mode handling and switching.
1093
1094      Because fbdev-2.6 requires that drivers must be able to
1095      independently validate video mode parameters, you should say Y
1096      here.
1097
1098config FB_RIVA_DEBUG
1099    bool "Lots of debug output"
1100    depends on FB_RIVA
1101    default n
1102    help
1103      Say Y here if you want the Riva driver to output all sorts
1104      of debugging information to provide to the maintainer when
1105      something goes wrong.
1106
1107config FB_RIVA_BACKLIGHT
1108    bool "Support for backlight control"
1109    depends on FB_RIVA
1110    default y
1111    help
1112      Say Y here if you want to control the backlight of your display.
1113
1114config FB_I740
1115    tristate "Intel740 support"
1116    depends on FB && PCI
1117    select FB_MODE_HELPERS
1118    select FB_CFB_FILLRECT
1119    select FB_CFB_COPYAREA
1120    select FB_CFB_IMAGEBLIT
1121    select VGASTATE
1122    select FB_DDC
1123    help
1124      This driver supports graphics cards based on Intel740 chip.
1125
1126config FB_I810
1127    tristate "Intel 810/815 support"
1128    depends on FB && PCI && X86_32 && AGP_INTEL
1129    select FB_MODE_HELPERS
1130    select FB_CFB_FILLRECT
1131    select FB_CFB_COPYAREA
1132    select FB_CFB_IMAGEBLIT
1133    select VGASTATE
1134    help
1135      This driver supports the on-board graphics built in to the Intel 810
1136          and 815 chipsets. Say Y if you have and plan to use such a board.
1137
1138          To compile this driver as a module, choose M here: the
1139      module will be called i810fb.
1140
1141          For more information, please read
1142      <file:Documentation/fb/intel810.txt>
1143
1144config FB_I810_GTF
1145    bool "use VESA Generalized Timing Formula"
1146    depends on FB_I810
1147    help
1148      If you say Y, then the VESA standard, Generalized Timing Formula
1149          or GTF, will be used to calculate the required video timing values
1150      per video mode. Since the GTF allows nondiscrete timings
1151          (nondiscrete being a range of values as opposed to discrete being a
1152          set of values), you'll be able to use any combination of horizontal
1153      and vertical resolutions, and vertical refresh rates without having
1154      to specify your own timing parameters. This is especially useful
1155      to maximize the performance of an aging display, or if you just
1156          have a display with nonstandard dimensions. A VESA compliant
1157      monitor is recommended, but can still work with non-compliant ones.
1158      If you need or want this, then select this option. The timings may
1159      not be compliant with Intel's recommended values. Use at your own
1160      risk.
1161
1162          If you say N, the driver will revert to discrete video timings
1163      using a set recommended by Intel in their documentation.
1164  
1165          If unsure, say N.
1166
1167config FB_I810_I2C
1168    bool "Enable DDC Support"
1169    depends on FB_I810 && FB_I810_GTF
1170    select FB_DDC
1171    help
1172
1173config FB_LE80578
1174    tristate "Intel LE80578 (Vermilion) support"
1175    depends on FB && PCI && X86
1176    select FB_MODE_HELPERS
1177    select FB_CFB_FILLRECT
1178    select FB_CFB_COPYAREA
1179    select FB_CFB_IMAGEBLIT
1180    help
1181      This driver supports the LE80578 (Vermilion Range) chipset
1182
1183config FB_CARILLO_RANCH
1184    tristate "Intel Carillo Ranch support"
1185    depends on FB_LE80578 && FB && PCI && X86
1186    help
1187      This driver supports the LE80578 (Carillo Ranch) board
1188
1189config FB_INTEL
1190    tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support"
1191    depends on FB && PCI && X86 && AGP_INTEL && EXPERT
1192    select FB_MODE_HELPERS
1193    select FB_CFB_FILLRECT
1194    select FB_CFB_COPYAREA
1195    select FB_CFB_IMAGEBLIT
1196    select FB_BOOT_VESA_SUPPORT if FB_INTEL = y
1197    depends on !DRM_I915
1198    help
1199      This driver supports the on-board graphics built in to the Intel
1200          830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets.
1201          Say Y if you have and plan to use such a board.
1202
1203      To make FB_INTELFB=Y work you need to say AGP_INTEL=y too.
1204
1205      To compile this driver as a module, choose M here: the
1206      module will be called intelfb.
1207
1208      For more information, please read <file:Documentation/fb/intelfb.txt>
1209
1210config FB_INTEL_DEBUG
1211    bool "Intel driver Debug Messages"
1212    depends on FB_INTEL
1213    ---help---
1214      Say Y here if you want the Intel driver to output all sorts
1215      of debugging information to provide to the maintainer when
1216      something goes wrong.
1217
1218config FB_INTEL_I2C
1219    bool "DDC/I2C for Intel framebuffer support"
1220    depends on FB_INTEL
1221    select FB_DDC
1222    default y
1223    help
1224      Say Y here if you want DDC/I2C support for your on-board Intel graphics.
1225
1226config FB_MATROX
1227    tristate "Matrox acceleration"
1228    depends on FB && PCI
1229    select FB_CFB_FILLRECT
1230    select FB_CFB_COPYAREA
1231    select FB_CFB_IMAGEBLIT
1232    select FB_TILEBLITTING
1233    select FB_MACMODES if PPC_PMAC
1234    ---help---
1235      Say Y here if you have a Matrox Millennium, Matrox Millennium II,
1236      Matrox Mystique, Matrox Mystique 220, Matrox Productiva G100, Matrox
1237      Mystique G200, Matrox Millennium G200, Matrox Marvel G200 video,
1238      Matrox G400, G450 or G550 card in your box.
1239
1240      To compile this driver as a module, choose M here: the
1241      module will be called matroxfb.
1242
1243      You can pass several parameters to the driver at boot time or at
1244      module load time. The parameters look like "video=matroxfb:XXX", and
1245      are described in <file:Documentation/fb/matroxfb.txt>.
1246
1247config FB_MATROX_MILLENIUM
1248    bool "Millennium I/II support"
1249    depends on FB_MATROX
1250    help
1251      Say Y here if you have a Matrox Millennium or Matrox Millennium II
1252      video card. If you select "Advanced lowlevel driver options" below,
1253      you should check 4 bpp packed pixel, 8 bpp packed pixel, 16 bpp
1254      packed pixel, 24 bpp packed pixel and 32 bpp packed pixel. You can
1255      also use font widths different from 8.
1256
1257config FB_MATROX_MYSTIQUE
1258    bool "Mystique support"
1259    depends on FB_MATROX
1260    help
1261      Say Y here if you have a Matrox Mystique or Matrox Mystique 220
1262      video card. If you select "Advanced lowlevel driver options" below,
1263      you should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp
1264      packed pixel and 32 bpp packed pixel. You can also use font widths
1265      different from 8.
1266
1267config FB_MATROX_G
1268    bool "G100/G200/G400/G450/G550 support"
1269    depends on FB_MATROX
1270    ---help---
1271      Say Y here if you have a Matrox G100, G200, G400, G450 or G550 based
1272      video card. If you select "Advanced lowlevel driver options", you
1273      should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp packed
1274      pixel and 32 bpp packed pixel. You can also use font widths
1275      different from 8.
1276
1277      If you need support for G400 secondary head, you must say Y to
1278      "Matrox I2C support" and "G400 second head support" right below.
1279      G450/G550 secondary head and digital output are supported without
1280      additional modules.
1281
1282      The driver starts in monitor mode. You must use the matroxset tool
1283      (available at <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to
1284      swap primary and secondary head outputs, or to change output mode.
1285      Secondary head driver always start in 640x480 resolution and you
1286      must use fbset to change it.
1287
1288      Do not forget that second head supports only 16 and 32 bpp
1289      packed pixels, so it is a good idea to compile them into the kernel
1290      too. You can use only some font widths, as the driver uses generic
1291      painting procedures (the secondary head does not use acceleration
1292      engine).
1293
1294      G450/G550 hardware can display TV picture only from secondary CRTC,
1295      and it performs no scaling, so picture must have 525 or 625 lines.
1296
1297config FB_MATROX_I2C
1298    tristate "Matrox I2C support"
1299    depends on FB_MATROX
1300    select FB_DDC
1301    ---help---
1302      This drivers creates I2C buses which are needed for accessing the
1303      DDC (I2C) bus present on all Matroxes, an I2C bus which
1304      interconnects Matrox optional devices, like MGA-TVO on G200 and
1305      G400, and the secondary head DDC bus, present on G400 only.
1306
1307      You can say Y or M here if you want to experiment with monitor
1308      detection code. You must say Y or M here if you want to use either
1309      second head of G400 or MGA-TVO on G200 or G400.
1310
1311      If you compile it as module, it will create a module named
1312      i2c-matroxfb.
1313
1314config FB_MATROX_MAVEN
1315    tristate "G400 second head support"
1316    depends on FB_MATROX_G && FB_MATROX_I2C
1317    ---help---
1318      WARNING !!! This support does not work with G450 !!!
1319
1320      Say Y or M here if you want to use a secondary head (meaning two
1321      monitors in parallel) on G400 or MGA-TVO add-on on G200. Secondary
1322      head is not compatible with accelerated XFree 3.3.x SVGA servers -
1323      secondary head output is blanked while you are in X. With XFree
1324      3.9.17 preview you can use both heads if you use SVGA over fbdev or
1325      the fbdev driver on first head and the fbdev driver on second head.
1326
1327      If you compile it as module, two modules are created,
1328      matroxfb_crtc2 and matroxfb_maven. Matroxfb_maven is needed for
1329      both G200 and G400, matroxfb_crtc2 is needed only by G400. You must
1330      also load i2c-matroxfb to get it to run.
1331
1332      The driver starts in monitor mode and you must use the matroxset
1333      tool (available at
1334      <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to switch it to
1335      PAL or NTSC or to swap primary and secondary head outputs.
1336      Secondary head driver also always start in 640x480 resolution, you
1337      must use fbset to change it.
1338
1339      Also do not forget that second head supports only 16 and 32 bpp
1340      packed pixels, so it is a good idea to compile them into the kernel
1341      too. You can use only some font widths, as the driver uses generic
1342      painting procedures (the secondary head does not use acceleration
1343      engine).
1344
1345config FB_RADEON
1346    tristate "ATI Radeon display support"
1347    depends on FB && PCI
1348    select FB_BACKLIGHT if FB_RADEON_BACKLIGHT
1349    select FB_MODE_HELPERS
1350    select FB_CFB_FILLRECT
1351    select FB_CFB_COPYAREA
1352    select FB_CFB_IMAGEBLIT
1353    select FB_MACMODES if PPC_OF
1354    help
1355      Choose this option if you want to use an ATI Radeon graphics card as
1356      a framebuffer device. There are both PCI and AGP versions. You
1357      don't need to choose this to run the Radeon in plain VGA mode.
1358
1359      There is a product page at
1360      http://products.amd.com/en-us/GraphicCardResult.aspx
1361
1362config FB_RADEON_I2C
1363    bool "DDC/I2C for ATI Radeon support"
1364    depends on FB_RADEON
1365    select FB_DDC
1366    default y
1367    help
1368      Say Y here if you want DDC/I2C support for your Radeon board.
1369
1370config FB_RADEON_BACKLIGHT
1371    bool "Support for backlight control"
1372    depends on FB_RADEON
1373    default y
1374    help
1375      Say Y here if you want to control the backlight of your display.
1376
1377config FB_RADEON_DEBUG
1378    bool "Lots of debug output from Radeon driver"
1379    depends on FB_RADEON
1380    default n
1381    help
1382      Say Y here if you want the Radeon driver to output all sorts
1383      of debugging information to provide to the maintainer when
1384      something goes wrong.
1385
1386config FB_ATY128
1387    tristate "ATI Rage128 display support"
1388    depends on FB && PCI
1389    select FB_CFB_FILLRECT
1390    select FB_CFB_COPYAREA
1391    select FB_CFB_IMAGEBLIT
1392    select FB_BACKLIGHT if FB_ATY128_BACKLIGHT
1393    select FB_MACMODES if PPC_PMAC
1394    help
1395      This driver supports graphics boards with the ATI Rage128 chips.
1396      Say Y if you have such a graphics board and read
1397      <file:Documentation/fb/aty128fb.txt>.
1398
1399      To compile this driver as a module, choose M here: the
1400      module will be called aty128fb.
1401
1402config FB_ATY128_BACKLIGHT
1403    bool "Support for backlight control"
1404    depends on FB_ATY128
1405    default y
1406    help
1407      Say Y here if you want to control the backlight of your display.
1408
1409config FB_ATY
1410    tristate "ATI Mach64 display support" if PCI || ATARI
1411    depends on FB && !SPARC32
1412    select FB_CFB_FILLRECT
1413    select FB_CFB_COPYAREA
1414    select FB_CFB_IMAGEBLIT
1415    select FB_BACKLIGHT if FB_ATY_BACKLIGHT
1416    select FB_MACMODES if PPC
1417    help
1418      This driver supports graphics boards with the ATI Mach64 chips.
1419      Say Y if you have such a graphics board.
1420
1421      To compile this driver as a module, choose M here: the
1422      module will be called atyfb.
1423
1424config FB_ATY_CT
1425    bool "Mach64 CT/VT/GT/LT (incl. 3D RAGE) support"
1426    depends on PCI && FB_ATY
1427    default y if SPARC64 && PCI
1428    help
1429      Say Y here to support use of ATI's 64-bit Rage boards (or other
1430      boards based on the Mach64 CT, VT, GT, and LT chipsets) as a
1431      framebuffer device. The ATI product support page for these boards
1432      is at <http://support.ati.com/products/pc/mach64/mach64.html>.
1433
1434config FB_ATY_GENERIC_LCD
1435    bool "Mach64 generic LCD support"
1436    depends on FB_ATY_CT
1437    help
1438      Say Y if you have a laptop with an ATI Rage LT PRO, Rage Mobility,
1439      Rage XC, or Rage XL chipset.
1440
1441config FB_ATY_GX
1442    bool "Mach64 GX support" if PCI
1443    depends on FB_ATY
1444    default y if ATARI
1445    help
1446      Say Y here to support use of the ATI Mach64 Graphics Expression
1447      board (or other boards based on the Mach64 GX chipset) as a
1448      framebuffer device. The ATI product support page for these boards
1449      is at
1450      <http://support.ati.com/products/pc/mach64/graphics_xpression.html>.
1451
1452config FB_ATY_BACKLIGHT
1453    bool "Support for backlight control"
1454    depends on FB_ATY
1455    default y
1456    help
1457      Say Y here if you want to control the backlight of your display.
1458
1459config FB_S3
1460    tristate "S3 Trio/Virge support"
1461    depends on FB && PCI
1462    select FB_CFB_FILLRECT
1463    select FB_CFB_COPYAREA
1464    select FB_CFB_IMAGEBLIT
1465    select FB_TILEBLITTING
1466    select FB_SVGALIB
1467    select VGASTATE
1468    select FONT_8x16 if FRAMEBUFFER_CONSOLE
1469    ---help---
1470      Driver for graphics boards with S3 Trio / S3 Virge chip.
1471
1472config FB_S3_DDC
1473    bool "DDC for S3 support"
1474    depends on FB_S3
1475    select FB_DDC
1476    default y
1477    help
1478      Say Y here if you want DDC support for your S3 graphics card.
1479
1480config FB_SAVAGE
1481    tristate "S3 Savage support"
1482    depends on FB && PCI
1483    select FB_MODE_HELPERS
1484    select FB_CFB_FILLRECT
1485    select FB_CFB_COPYAREA
1486    select FB_CFB_IMAGEBLIT
1487    select VGASTATE
1488    help
1489      This driver supports notebooks and computers with S3 Savage PCI/AGP
1490      chips.
1491
1492      Say Y if you have such a graphics card.
1493
1494      To compile this driver as a module, choose M here; the module
1495      will be called savagefb.
1496
1497config FB_SAVAGE_I2C
1498       bool "Enable DDC2 Support"
1499       depends on FB_SAVAGE
1500       select FB_DDC
1501       help
1502      This enables I2C support for S3 Savage Chipsets. This is used
1503      only for getting EDID information from the attached display
1504      allowing for robust video mode handling and switching.
1505
1506      Because fbdev-2.6 requires that drivers must be able to
1507      independently validate video mode parameters, you should say Y
1508      here.
1509
1510config FB_SAVAGE_ACCEL
1511       bool "Enable Console Acceleration"
1512       depends on FB_SAVAGE
1513       default n
1514       help
1515          This option will compile in console acceleration support. If
1516          the resulting framebuffer console has bothersome glitches, then
1517          choose N here.
1518
1519config FB_SIS
1520    tristate "SiS/XGI display support"
1521    depends on FB && PCI
1522    select FB_CFB_FILLRECT
1523    select FB_CFB_COPYAREA
1524    select FB_CFB_IMAGEBLIT
1525    select FB_BOOT_VESA_SUPPORT if FB_SIS = y
1526    help
1527      This is the frame buffer device driver for the SiS 300, 315, 330
1528      and 340 series as well as XGI V3XT, V5, V8, Z7 graphics chipsets.
1529      Specs available at <http://www.sis.com> and <http://www.xgitech.com>.
1530
1531      To compile this driver as a module, choose M here; the module
1532      will be called sisfb.
1533
1534config FB_SIS_300
1535    bool "SiS 300 series support"
1536    depends on FB_SIS
1537    help
1538      Say Y here to support use of the SiS 300/305, 540, 630 and 730.
1539
1540config FB_SIS_315
1541    bool "SiS 315/330/340 series and XGI support"
1542    depends on FB_SIS
1543    help
1544      Say Y here to support use of the SiS 315, 330 and 340 series
1545      (315/H/PRO, 55x, 650, 651, 740, 330, 661, 741, 760, 761) as well
1546      as XGI V3XT, V5, V8 and Z7.
1547
1548config FB_VIA
1549       tristate "VIA UniChrome (Pro) and Chrome9 display support"
1550       depends on FB && PCI && X86
1551       select FB_CFB_FILLRECT
1552       select FB_CFB_COPYAREA
1553       select FB_CFB_IMAGEBLIT
1554       select I2C_ALGOBIT
1555       select I2C
1556       select GPIOLIB
1557       help
1558      This is the frame buffer device driver for Graphics chips of VIA
1559      UniChrome (Pro) Family (CLE266,PM800/CN400,P4M800CE/P4M800Pro/
1560      CN700/VN800,CX700/VX700,P4M890) and Chrome9 Family (K8M890,CN896
1561       /P4M900,VX800)
1562      Say Y if you have a VIA UniChrome graphics board.
1563
1564      To compile this driver as a module, choose M here: the
1565      module will be called viafb.
1566
1567if FB_VIA
1568
1569config FB_VIA_DIRECT_PROCFS
1570    bool "direct hardware access via procfs (DEPRECATED)(DANGEROUS)"
1571    depends on FB_VIA
1572    default n
1573    help
1574      Allow direct hardware access to some output registers via procfs.
1575      This is dangerous but may provide the only chance to get the
1576      correct output device configuration.
1577      Its use is strongly discouraged.
1578
1579config FB_VIA_X_COMPATIBILITY
1580    bool "X server compatibility"
1581    depends on FB_VIA
1582    default n
1583    help
1584      This option reduces the functionality (power saving, ...) of the
1585      framebuffer to avoid negative impact on the OpenChrome X server.
1586      If you use any X server other than fbdev you should enable this
1587      otherwise it should be safe to disable it and allow using all
1588      features.
1589
1590endif
1591
1592config FB_NEOMAGIC
1593    tristate "NeoMagic display support"
1594    depends on FB && PCI
1595    select FB_MODE_HELPERS
1596    select FB_CFB_FILLRECT
1597    select FB_CFB_COPYAREA
1598    select FB_CFB_IMAGEBLIT
1599    select VGASTATE
1600    help
1601      This driver supports notebooks with NeoMagic PCI chips.
1602      Say Y if you have such a graphics card.
1603
1604      To compile this driver as a module, choose M here: the
1605      module will be called neofb.
1606
1607config FB_KYRO
1608    tristate "IMG Kyro support"
1609    depends on FB && PCI
1610    select FB_CFB_FILLRECT
1611    select FB_CFB_COPYAREA
1612    select FB_CFB_IMAGEBLIT
1613    help
1614      Say Y here if you have a STG4000 / Kyro / PowerVR 3 based
1615      graphics board.
1616
1617      To compile this driver as a module, choose M here: the
1618      module will be called kyrofb.
1619
1620config FB_3DFX
1621    tristate "3Dfx Banshee/Voodoo3/Voodoo5 display support"
1622    depends on FB && PCI
1623    select FB_CFB_IMAGEBLIT
1624    select FB_CFB_FILLRECT
1625    select FB_CFB_COPYAREA
1626    select FB_MODE_HELPERS
1627    help
1628      This driver supports graphics boards with the 3Dfx Banshee,
1629      Voodoo3 or VSA-100 (aka Voodoo4/5) chips. Say Y if you have
1630      such a graphics board.
1631
1632      To compile this driver as a module, choose M here: the
1633      module will be called tdfxfb.
1634
1635config FB_3DFX_ACCEL
1636    bool "3Dfx Acceleration functions"
1637    depends on FB_3DFX
1638    ---help---
1639    This will compile the 3Dfx Banshee/Voodoo3/VSA-100 frame buffer
1640    device driver with acceleration functions.
1641
1642config FB_3DFX_I2C
1643    bool "Enable DDC/I2C support"
1644    depends on FB_3DFX
1645    select FB_DDC
1646    default y
1647    help
1648      Say Y here if you want DDC/I2C support for your 3dfx Voodoo3.
1649
1650config FB_VOODOO1
1651    tristate "3Dfx Voodoo Graphics (sst1) support"
1652    depends on FB && PCI
1653    select FB_CFB_FILLRECT
1654    select FB_CFB_COPYAREA
1655    select FB_CFB_IMAGEBLIT
1656    ---help---
1657      Say Y here if you have a 3Dfx Voodoo Graphics (Voodoo1/sst1) or
1658      Voodoo2 (cvg) based graphics card.
1659
1660      To compile this driver as a module, choose M here: the
1661      module will be called sstfb.
1662
1663      WARNING: Do not use any application that uses the 3D engine
1664      (namely glide) while using this driver.
1665      Please read the <file:Documentation/fb/sstfb.txt> for supported
1666      options and other important info support.
1667
1668config FB_VT8623
1669    tristate "VIA VT8623 support"
1670    depends on FB && PCI
1671    select FB_CFB_FILLRECT
1672    select FB_CFB_COPYAREA
1673    select FB_CFB_IMAGEBLIT
1674    select FB_TILEBLITTING
1675    select FB_SVGALIB
1676    select VGASTATE
1677    select FONT_8x16 if FRAMEBUFFER_CONSOLE
1678    ---help---
1679      Driver for CastleRock integrated graphics core in the
1680      VIA VT8623 [Apollo CLE266] chipset.
1681
1682config FB_TRIDENT
1683    tristate "Trident/CyberXXX/CyberBlade support"
1684    depends on FB && PCI
1685    select FB_CFB_FILLRECT
1686    select FB_CFB_COPYAREA
1687    select FB_CFB_IMAGEBLIT
1688    ---help---
1689      This is the frame buffer device driver for Trident PCI/AGP chipsets.
1690      Supported chipset families are TGUI 9440/96XX, 3DImage, Blade3D
1691      and Blade XP.
1692      There are also integrated versions of these chips called CyberXXXX,
1693      CyberImage or CyberBlade. These chips are mostly found in laptops
1694      but also on some motherboards including early VIA EPIA motherboards.
1695      For more information, read <file:Documentation/fb/tridentfb.txt>
1696
1697      Say Y if you have such a graphics board.
1698
1699      To compile this driver as a module, choose M here: the
1700      module will be called tridentfb.
1701
1702config FB_ARK
1703    tristate "ARK 2000PV support"
1704    depends on FB && PCI
1705    select FB_CFB_FILLRECT
1706    select FB_CFB_COPYAREA
1707    select FB_CFB_IMAGEBLIT
1708    select FB_TILEBLITTING
1709    select FB_SVGALIB
1710    select VGASTATE
1711    select FONT_8x16 if FRAMEBUFFER_CONSOLE
1712    ---help---
1713      Driver for PCI graphics boards with ARK 2000PV chip
1714      and ICS 5342 RAMDAC.
1715
1716config FB_PM3
1717    tristate "Permedia3 support"
1718    depends on FB && PCI
1719    select FB_CFB_FILLRECT
1720    select FB_CFB_COPYAREA
1721    select FB_CFB_IMAGEBLIT
1722    help
1723      This is the frame buffer device driver for the 3DLabs Permedia3
1724      chipset, used in Formac ProFormance III, 3DLabs Oxygen VX1 &
1725      similar boards, 3DLabs Permedia3 Create!, Appian Jeronimo 2000
1726      and maybe other boards.
1727
1728config FB_CARMINE
1729    tristate "Fujitsu carmine frame buffer support"
1730    depends on FB && PCI
1731    select FB_CFB_FILLRECT
1732    select FB_CFB_COPYAREA
1733    select FB_CFB_IMAGEBLIT
1734    help
1735      This is the frame buffer device driver for the Fujitsu Carmine chip.
1736      The driver provides two independent frame buffer devices.
1737
1738choice
1739    depends on FB_CARMINE
1740    prompt "DRAM timing"
1741    default FB_CARMINE_DRAM_EVAL
1742
1743config FB_CARMINE_DRAM_EVAL
1744    bool "Eval board timings"
1745    help
1746      Use timings which work on the eval card.
1747
1748config CARMINE_DRAM_CUSTOM
1749    bool "Custom board timings"
1750    help
1751      Use custom board timings.
1752endchoice
1753
1754config FB_AU1100
1755    bool "Au1100 LCD Driver"
1756    depends on (FB = y) && MIPS_ALCHEMY
1757    select FB_CFB_FILLRECT
1758    select FB_CFB_COPYAREA
1759    select FB_CFB_IMAGEBLIT
1760    help
1761      This is the framebuffer driver for the AMD Au1100 SOC. It can drive
1762      various panels and CRTs by passing in kernel cmd line option
1763      au1100fb:panel=<name>.
1764
1765config FB_AU1200
1766    bool "Au1200/Au1300 LCD Driver"
1767    depends on (FB = y) && MIPS_ALCHEMY
1768    select FB_SYS_FILLRECT
1769    select FB_SYS_COPYAREA
1770    select FB_SYS_IMAGEBLIT
1771    select FB_SYS_FOPS
1772    help
1773      This is the framebuffer driver for the Au1200/Au1300 SOCs.
1774      It can drive various panels and CRTs by passing in kernel cmd line
1775      option au1200fb:panel=<name>.
1776
1777config FB_VT8500
1778    bool "VIA VT8500 framebuffer support"
1779    depends on (FB = y) && ARM && ARCH_VT8500
1780    select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1781    select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1782    select FB_SYS_IMAGEBLIT
1783    select FB_MODE_HELPERS
1784    select VIDEOMODE_HELPERS
1785    help
1786      This is the framebuffer driver for VIA VT8500 integrated LCD
1787      controller.
1788
1789config FB_WM8505
1790    bool "Wondermedia WM8xxx-series frame buffer support"
1791    depends on (FB = y) && ARM && ARCH_VT8500
1792    select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1793    select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1794    select FB_SYS_IMAGEBLIT
1795    select FB_MODE_HELPERS
1796    select VIDEOMODE_HELPERS
1797    help
1798      This is the framebuffer driver for WonderMedia WM8xxx-series
1799      integrated LCD controller. This driver covers the WM8505, WM8650
1800      and WM8850 SoCs.
1801
1802config FB_WMT_GE_ROPS
1803    bool "VT8500/WM8xxx accelerated raster ops support"
1804    depends on (FB = y) && (FB_VT8500 || FB_WM8505)
1805    default n
1806    help
1807      This adds support for accelerated raster operations on the
1808      VIA VT8500 and Wondermedia 85xx series SoCs.
1809
1810source "drivers/video/fbdev/geode/Kconfig"
1811
1812config FB_HIT
1813    tristate "HD64461 Frame Buffer support"
1814    depends on FB && HD64461
1815    select FB_CFB_FILLRECT
1816    select FB_CFB_COPYAREA
1817    select FB_CFB_IMAGEBLIT
1818    help
1819      This is the frame buffer device driver for the Hitachi HD64461 LCD
1820      frame buffer card.
1821
1822config FB_PMAG_AA
1823    bool "PMAG-AA TURBOchannel framebuffer support"
1824    depends on (FB = y) && TC
1825     select FB_CFB_FILLRECT
1826     select FB_CFB_COPYAREA
1827     select FB_CFB_IMAGEBLIT
1828    help
1829      Support for the PMAG-AA TURBOchannel framebuffer card (1280x1024x1)
1830      used mainly in the MIPS-based DECstation series.
1831
1832config FB_PMAG_BA
1833    tristate "PMAG-BA TURBOchannel framebuffer support"
1834    depends on FB && TC
1835     select FB_CFB_FILLRECT
1836     select FB_CFB_COPYAREA
1837     select FB_CFB_IMAGEBLIT
1838    help
1839      Support for the PMAG-BA TURBOchannel framebuffer card (1024x864x8)
1840      used mainly in the MIPS-based DECstation series.
1841
1842config FB_PMAGB_B
1843    tristate "PMAGB-B TURBOchannel framebuffer support"
1844    depends on FB && TC
1845     select FB_CFB_FILLRECT
1846     select FB_CFB_COPYAREA
1847     select FB_CFB_IMAGEBLIT
1848    help
1849      Support for the PMAGB-B TURBOchannel framebuffer card used mainly
1850      in the MIPS-based DECstation series. The card is currently only
1851      supported in 1280x1024x8 mode.
1852
1853config FB_MAXINE
1854    bool "Maxine (Personal DECstation) onboard framebuffer support"
1855    depends on (FB = y) && MACH_DECSTATION
1856     select FB_CFB_FILLRECT
1857     select FB_CFB_COPYAREA
1858     select FB_CFB_IMAGEBLIT
1859    help
1860      Support for the onboard framebuffer (1024x768x8) in the Personal
1861      DECstation series (Personal DECstation 5000/20, /25, /33, /50,
1862      Codename "Maxine").
1863
1864config FB_G364
1865    bool "G364 frame buffer support"
1866    depends on (FB = y) && (MIPS_MAGNUM_4000 || OLIVETTI_M700)
1867     select FB_CFB_FILLRECT
1868     select FB_CFB_COPYAREA
1869     select FB_CFB_IMAGEBLIT
1870    help
1871      The G364 driver is the framebuffer used in MIPS Magnum 4000 and
1872      Olivetti M700-10 systems.
1873
1874config FB_68328
1875    bool "Motorola 68328 native frame buffer support"
1876    depends on (FB = y) && (M68328 || M68EZ328 || M68VZ328)
1877     select FB_CFB_FILLRECT
1878     select FB_CFB_COPYAREA
1879     select FB_CFB_IMAGEBLIT
1880    help
1881      Say Y here if you want to support the built-in frame buffer of
1882      the Motorola 68328 CPU family.
1883
1884config FB_PXA168
1885    tristate "PXA168/910 LCD framebuffer support"
1886    depends on FB && (CPU_PXA168 || CPU_PXA910)
1887    select FB_CFB_FILLRECT
1888    select FB_CFB_COPYAREA
1889    select FB_CFB_IMAGEBLIT
1890    ---help---
1891      Frame buffer driver for the built-in LCD controller in the Marvell
1892      MMP processor.
1893
1894config FB_PXA
1895    tristate "PXA LCD framebuffer support"
1896    depends on FB && ARCH_PXA
1897    select FB_CFB_FILLRECT
1898    select FB_CFB_COPYAREA
1899    select FB_CFB_IMAGEBLIT
1900    ---help---
1901      Frame buffer driver for the built-in LCD controller in the Intel
1902      PXA2x0 processor.
1903
1904      This driver is also available as a module ( = code which can be
1905      inserted and removed from the running kernel whenever you want). The
1906      module will be called pxafb. If you want to compile it as a module,
1907      say M here and read <file:Documentation/kbuild/modules.txt>.
1908
1909      If unsure, say N.
1910
1911config FB_PXA_OVERLAY
1912    bool "Support PXA27x/PXA3xx Overlay(s) as framebuffer"
1913    default n
1914    depends on FB_PXA && (PXA27x || PXA3xx)
1915
1916config FB_PXA_SMARTPANEL
1917    bool "PXA Smartpanel LCD support"
1918    default n
1919    depends on FB_PXA
1920
1921config FB_PXA_PARAMETERS
1922    bool "PXA LCD command line parameters"
1923    default n
1924    depends on FB_PXA
1925    ---help---
1926      Enable the use of kernel command line or module parameters
1927      to configure the physical properties of the LCD panel when
1928      using the PXA LCD driver.
1929
1930      This option allows you to override the panel parameters
1931      supplied by the platform in order to support multiple
1932      different models of flatpanel. If you will only be using a
1933      single model of flatpanel then you can safely leave this
1934      option disabled.
1935
1936      <file:Documentation/fb/pxafb.txt> describes the available parameters.
1937
1938config PXA3XX_GCU
1939    tristate "PXA3xx 2D graphics accelerator driver"
1940    depends on FB_PXA
1941    help
1942      Kernelspace driver for the 2D graphics controller unit (GCU)
1943      found on PXA3xx processors. There is a counterpart driver in the
1944      DirectFB suite, see http://www.directfb.org/
1945
1946      If you compile this as a module, it will be called pxa3xx_gcu.
1947
1948config FB_MBX
1949    tristate "2700G LCD framebuffer support"
1950    depends on FB && ARCH_PXA
1951    select FB_CFB_FILLRECT
1952    select FB_CFB_COPYAREA
1953    select FB_CFB_IMAGEBLIT
1954    ---help---
1955      Framebuffer driver for the Intel 2700G (Marathon) Graphics
1956      Accelerator
1957
1958config FB_MBX_DEBUG
1959       bool "Enable debugging info via debugfs"
1960       depends on FB_MBX && DEBUG_FS
1961       default n
1962       ---help---
1963         Enable this if you want debugging information using the debug
1964         filesystem (debugfs)
1965
1966         If unsure, say N.
1967
1968config FB_FSL_DIU
1969    tristate "Freescale DIU framebuffer support"
1970    depends on FB && FSL_SOC
1971    select FB_MODE_HELPERS
1972    select FB_CFB_FILLRECT
1973    select FB_CFB_COPYAREA
1974    select FB_CFB_IMAGEBLIT
1975    select PPC_LIB_RHEAP
1976    ---help---
1977      Framebuffer driver for the Freescale SoC DIU
1978
1979config FB_W100
1980    tristate "W100 frame buffer support"
1981    depends on FB && ARCH_PXA
1982     select FB_CFB_FILLRECT
1983     select FB_CFB_COPYAREA
1984     select FB_CFB_IMAGEBLIT
1985    ---help---
1986      Frame buffer driver for the w100 as found on the Sharp SL-Cxx series.
1987      It can also drive the w3220 chip found on iPAQ hx4700.
1988
1989      This driver is also available as a module ( = code which can be
1990      inserted and removed from the running kernel whenever you want). The
1991      module will be called w100fb. If you want to compile it as a module,
1992      say M here and read <file:Documentation/kbuild/modules.txt>.
1993
1994      If unsure, say N.
1995
1996config FB_SH_MOBILE_LCDC
1997    tristate "SuperH Mobile LCDC framebuffer support"
1998    depends on FB && (SUPERH || ARCH_SHMOBILE) && HAVE_CLK
1999    depends on FB_SH_MOBILE_MERAM || !FB_SH_MOBILE_MERAM
2000    select FB_SYS_FILLRECT
2001    select FB_SYS_COPYAREA
2002    select FB_SYS_IMAGEBLIT
2003    select FB_SYS_FOPS
2004    select FB_DEFERRED_IO
2005    select FB_BACKLIGHT
2006    select SH_MIPI_DSI if SH_LCD_MIPI_DSI
2007    ---help---
2008      Frame buffer driver for the on-chip SH-Mobile LCD controller.
2009
2010config FB_SH_MOBILE_HDMI
2011    tristate "SuperH Mobile HDMI controller support"
2012    depends on FB_SH_MOBILE_LCDC
2013    select FB_MODE_HELPERS
2014    select SOUND
2015    select SND
2016    select SND_SOC
2017    ---help---
2018      Driver for the on-chip SH-Mobile HDMI controller.
2019
2020config FB_TMIO
2021    tristate "Toshiba Mobile IO FrameBuffer support"
2022    depends on FB && (MFD_TMIO || COMPILE_TEST)
2023    select FB_CFB_FILLRECT
2024    select FB_CFB_COPYAREA
2025    select FB_CFB_IMAGEBLIT
2026    ---help---
2027      Frame buffer driver for the Toshiba Mobile IO integrated as found
2028      on the Sharp SL-6000 series
2029
2030      This driver is also available as a module ( = code which can be
2031      inserted and removed from the running kernel whenever you want). The
2032      module will be called tmiofb. If you want to compile it as a module,
2033      say M here and read <file:Documentation/kbuild/modules.txt>.
2034
2035      If unsure, say N.
2036
2037config FB_TMIO_ACCELL
2038    bool "tmiofb acceleration"
2039    depends on FB_TMIO
2040    default y
2041
2042config FB_S3C
2043    tristate "Samsung S3C framebuffer support"
2044    depends on FB && (CPU_S3C2416 || ARCH_S3C64XX || \
2045        ARCH_S5PV210 || ARCH_EXYNOS)
2046    select FB_CFB_FILLRECT
2047    select FB_CFB_COPYAREA
2048    select FB_CFB_IMAGEBLIT
2049    ---help---
2050      Frame buffer driver for the built-in FB controller in the Samsung
2051      SoC line from the S3C2443 onwards, including the S3C2416, S3C2450,
2052      and the S3C64XX series such as the S3C6400 and S3C6410.
2053
2054      These chips all have the same basic framebuffer design with the
2055      actual capabilities depending on the chip. For instance the S3C6400
2056      and S3C6410 support 4 hardware windows whereas the S3C24XX series
2057      currently only have two.
2058
2059      Currently the support is only for the S3C6400 and S3C6410 SoCs.
2060
2061config FB_S3C_DEBUG_REGWRITE
2062       bool "Debug register writes"
2063       depends on FB_S3C
2064       ---help---
2065         Show all register writes via pr_debug()
2066
2067config FB_S3C2410
2068    tristate "S3C2410 LCD framebuffer support"
2069    depends on FB && ARCH_S3C24XX
2070    select FB_CFB_FILLRECT
2071    select FB_CFB_COPYAREA
2072    select FB_CFB_IMAGEBLIT
2073    ---help---
2074      Frame buffer driver for the built-in LCD controller in the Samsung
2075      S3C2410 processor.
2076
2077      This driver is also available as a module ( = code which can be
2078      inserted and removed from the running kernel whenever you want). The
2079      module will be called s3c2410fb. If you want to compile it as a module,
2080      say M here and read <file:Documentation/kbuild/modules.txt>.
2081
2082      If unsure, say N.
2083config FB_S3C2410_DEBUG
2084    bool "S3C2410 lcd debug messages"
2085    depends on FB_S3C2410
2086    help
2087      Turn on debugging messages. Note that you can set/unset at run time
2088      through sysfs
2089
2090config FB_NUC900
2091        tristate "NUC900 LCD framebuffer support"
2092        depends on FB && ARCH_W90X900
2093        select FB_CFB_FILLRECT
2094        select FB_CFB_COPYAREA
2095        select FB_CFB_IMAGEBLIT
2096        ---help---
2097          Frame buffer driver for the built-in LCD controller in the Nuvoton
2098          NUC900 processor
2099
2100config GPM1040A0_320X240
2101        bool "Giantplus Technology GPM1040A0 320x240 Color TFT LCD"
2102        depends on FB_NUC900
2103
2104config FB_SM501
2105    tristate "Silicon Motion SM501 framebuffer support"
2106    depends on FB && MFD_SM501
2107    select FB_CFB_FILLRECT
2108    select FB_CFB_COPYAREA
2109    select FB_CFB_IMAGEBLIT
2110    ---help---
2111      Frame buffer driver for the CRT and LCD controllers in the Silicon
2112      Motion SM501.
2113
2114      This driver is also available as a module ( = code which can be
2115      inserted and removed from the running kernel whenever you want). The
2116      module will be called sm501fb. If you want to compile it as a module,
2117      say M here and read <file:Documentation/kbuild/modules.txt>.
2118
2119      If unsure, say N.
2120
2121config FB_SMSCUFX
2122    tristate "SMSC UFX6000/7000 USB Framebuffer support"
2123    depends on FB && USB
2124    select FB_MODE_HELPERS
2125    select FB_SYS_FILLRECT
2126    select FB_SYS_COPYAREA
2127    select FB_SYS_IMAGEBLIT
2128    select FB_SYS_FOPS
2129    select FB_DEFERRED_IO
2130    ---help---
2131      This is a kernel framebuffer driver for SMSC UFX USB devices.
2132      Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
2133      mplayer -vo fbdev. Supports both UFX6000 (USB 2.0) and UFX7000
2134      (USB 3.0) devices.
2135      To compile as a module, choose M here: the module name is smscufx.
2136
2137config FB_UDL
2138    tristate "Displaylink USB Framebuffer support"
2139    depends on FB && USB
2140    select FB_MODE_HELPERS
2141    select FB_SYS_FILLRECT
2142    select FB_SYS_COPYAREA
2143    select FB_SYS_IMAGEBLIT
2144    select FB_SYS_FOPS
2145    select FB_DEFERRED_IO
2146    ---help---
2147      This is a kernel framebuffer driver for DisplayLink USB devices.
2148      Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
2149      mplayer -vo fbdev. Supports all USB 2.0 era DisplayLink devices.
2150      To compile as a module, choose M here: the module name is udlfb.
2151
2152config FB_IBM_GXT4500
2153    tristate "Framebuffer support for IBM GXT4000P/4500P/6000P/6500P adaptors"
2154    depends on FB && PPC
2155    select FB_CFB_FILLRECT
2156    select FB_CFB_COPYAREA
2157    select FB_CFB_IMAGEBLIT
2158    ---help---
2159      Say Y here to enable support for the IBM GXT4000P/6000P and
2160      GXT4500P/6500P display adaptor based on Raster Engine RC1000,
2161      found on some IBM System P (pSeries) machines. This driver
2162      doesn't use Geometry Engine GT1000.
2163
2164config FB_PS3
2165    tristate "PS3 GPU framebuffer driver"
2166    depends on FB && PS3_PS3AV
2167    select FB_SYS_FILLRECT
2168    select FB_SYS_COPYAREA
2169    select FB_SYS_IMAGEBLIT
2170    select FB_SYS_FOPS
2171    select VT_HW_CONSOLE_BINDING if FRAMEBUFFER_CONSOLE
2172    ---help---
2173      Include support for the virtual frame buffer in the PS3 platform.
2174
2175config FB_PS3_DEFAULT_SIZE_M
2176    int "PS3 default frame buffer size (in MiB)"
2177    depends on FB_PS3
2178    default 9
2179    ---help---
2180      This is the default size (in MiB) of the virtual frame buffer in
2181      the PS3.
2182      The default value can be overridden on the kernel command line
2183      using the "ps3fb" option (e.g. "ps3fb=9M");
2184
2185config FB_XILINX
2186    tristate "Xilinx frame buffer support"
2187    depends on FB && (XILINX_VIRTEX || MICROBLAZE || ARCH_ZYNQ)
2188    select FB_CFB_FILLRECT
2189    select FB_CFB_COPYAREA
2190    select FB_CFB_IMAGEBLIT
2191    ---help---
2192      Include support for the Xilinx ML300/ML403 reference design
2193      framebuffer. ML300 carries a 640*480 LCD display on the board,
2194      ML403 uses a standard DB15 VGA connector.
2195
2196config FB_GOLDFISH
2197    tristate "Goldfish Framebuffer"
2198    depends on FB && HAS_DMA && (GOLDFISH || COMPILE_TEST)
2199    select FB_CFB_FILLRECT
2200    select FB_CFB_COPYAREA
2201    select FB_CFB_IMAGEBLIT
2202    ---help---
2203      Framebuffer driver for Goldfish Virtual Platform
2204
2205config FB_COBALT
2206    tristate "Cobalt server LCD frame buffer support"
2207    depends on FB && (MIPS_COBALT || MIPS_SEAD3)
2208
2209config FB_SH7760
2210    bool "SH7760/SH7763/SH7720/SH7721 LCDC support"
2211    depends on FB && (CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7763 \
2212        || CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721)
2213    select FB_CFB_FILLRECT
2214    select FB_CFB_COPYAREA
2215    select FB_CFB_IMAGEBLIT
2216    ---help---
2217      Support for the SH7760/SH7763/SH7720/SH7721 integrated
2218      (D)STN/TFT LCD Controller.
2219      Supports display resolutions up to 1024x1024 pixel, grayscale and
2220      color operation, with depths ranging from 1 bpp to 8 bpp monochrome
2221      and 8, 15 or 16 bpp color; 90 degrees clockwise display rotation for
2222      panels <= 320 pixel horizontal resolution.
2223
2224config FB_DA8XX
2225    tristate "DA8xx/OMAP-L1xx/AM335x Framebuffer support"
2226    depends on FB && (ARCH_DAVINCI_DA8XX || SOC_AM33XX)
2227    select FB_CFB_FILLRECT
2228    select FB_CFB_COPYAREA
2229    select FB_CFB_IMAGEBLIT
2230    select FB_CFB_REV_PIXELS_IN_BYTE
2231    select FB_MODE_HELPERS
2232    select VIDEOMODE_HELPERS
2233    ---help---
2234      This is the frame buffer device driver for the TI LCD controller
2235      found on DA8xx/OMAP-L1xx/AM335x SoCs.
2236      If unsure, say N.
2237
2238config FB_VIRTUAL
2239    tristate "Virtual Frame Buffer support (ONLY FOR TESTING!)"
2240    depends on FB
2241    select FB_SYS_FILLRECT
2242    select FB_SYS_COPYAREA
2243    select FB_SYS_IMAGEBLIT
2244    select FB_SYS_FOPS
2245    ---help---
2246      This is a `virtual' frame buffer device. It operates on a chunk of
2247      unswappable kernel memory instead of on the memory of a graphics
2248      board. This means you cannot see any output sent to this frame
2249      buffer device, while it does consume precious memory. The main use
2250      of this frame buffer device is testing and debugging the frame
2251      buffer subsystem. Do NOT enable it for normal systems! To protect
2252      the innocent, it has to be enabled explicitly at boot time using the
2253      kernel option `video=vfb:'.
2254
2255      To compile this driver as a module, choose M here: the
2256      module will be called vfb. In order to load it, you must use
2257      the vfb_enable=1 option.
2258
2259      If unsure, say N.
2260
2261config XEN_FBDEV_FRONTEND
2262    tristate "Xen virtual frame buffer support"
2263    depends on FB && XEN
2264    select FB_SYS_FILLRECT
2265    select FB_SYS_COPYAREA
2266    select FB_SYS_IMAGEBLIT
2267    select FB_SYS_FOPS
2268    select FB_DEFERRED_IO
2269    select INPUT_XEN_KBDDEV_FRONTEND if INPUT_MISC
2270    select XEN_XENBUS_FRONTEND
2271    default y
2272    help
2273      This driver implements the front-end of the Xen virtual
2274      frame buffer driver. It communicates with a back-end
2275      in another domain.
2276
2277config FB_METRONOME
2278    tristate "E-Ink Metronome/8track controller support"
2279    depends on FB
2280    select FB_SYS_FILLRECT
2281    select FB_SYS_COPYAREA
2282    select FB_SYS_IMAGEBLIT
2283    select FB_SYS_FOPS
2284    select FB_DEFERRED_IO
2285    help
2286      This driver implements support for the E-Ink Metronome
2287      controller. The pre-release name for this device was 8track
2288      and could also have been called by some vendors as PVI-nnnn.
2289
2290config FB_MB862XX
2291    tristate "Fujitsu MB862xx GDC support"
2292    depends on FB
2293    depends on PCI || (OF && PPC)
2294    select FB_CFB_FILLRECT
2295    select FB_CFB_COPYAREA
2296    select FB_CFB_IMAGEBLIT
2297    ---help---
2298      Frame buffer driver for Fujitsu Carmine/Coral-P(A)/Lime controllers.
2299
2300choice
2301    prompt "GDC variant"
2302    depends on FB_MB862XX
2303
2304config FB_MB862XX_PCI_GDC
2305    bool "Carmine/Coral-P(A) GDC"
2306    depends on PCI
2307    ---help---
2308      This enables framebuffer support for Fujitsu Carmine/Coral-P(A)
2309      PCI graphics controller devices.
2310
2311config FB_MB862XX_LIME
2312    bool "Lime GDC"
2313    depends on OF && PPC
2314    select FB_FOREIGN_ENDIAN
2315    select FB_LITTLE_ENDIAN
2316    ---help---
2317      Framebuffer support for Fujitsu Lime GDC on host CPU bus.
2318
2319endchoice
2320
2321config FB_MB862XX_I2C
2322    bool "Support I2C bus on MB862XX GDC"
2323    depends on FB_MB862XX && I2C
2324    depends on FB_MB862XX=m || I2C=y
2325    default y
2326    help
2327      Selecting this option adds Coral-P(A)/Lime GDC I2C bus adapter
2328      driver to support accessing I2C devices on controller's I2C bus.
2329      These are usually some video decoder chips.
2330
2331config FB_EP93XX
2332    tristate "EP93XX frame buffer support"
2333    depends on FB && ARCH_EP93XX
2334    select FB_CFB_FILLRECT
2335    select FB_CFB_COPYAREA
2336    select FB_CFB_IMAGEBLIT
2337    ---help---
2338      Framebuffer driver for the Cirrus Logic EP93XX series of processors.
2339      This driver is also available as a module. The module will be called
2340      ep93xx-fb.
2341
2342config FB_PRE_INIT_FB
2343    bool "Don't reinitialize, use bootloader's GDC/Display configuration"
2344    depends on FB && FB_MB862XX_LIME
2345    ---help---
2346      Select this option if display contents should be inherited as set by
2347      the bootloader.
2348
2349config FB_MSM
2350    tristate "MSM Framebuffer support"
2351    depends on FB && ARCH_MSM
2352    select FB_CFB_FILLRECT
2353    select FB_CFB_COPYAREA
2354    select FB_CFB_IMAGEBLIT
2355
2356config FB_MX3
2357    tristate "MX3 Framebuffer support"
2358    depends on FB && MX3_IPU
2359    select BACKLIGHT_CLASS_DEVICE
2360    select BACKLIGHT_LCD_SUPPORT
2361    select FB_CFB_FILLRECT
2362    select FB_CFB_COPYAREA
2363    select FB_CFB_IMAGEBLIT
2364    default y
2365    help
2366      This is a framebuffer device for the i.MX31 LCD Controller. So
2367      far only synchronous displays are supported. If you plan to use
2368      an LCD display with your i.MX31 system, say Y here.
2369
2370config FB_BROADSHEET
2371    tristate "E-Ink Broadsheet/Epson S1D13521 controller support"
2372    depends on FB
2373    select FB_SYS_FILLRECT
2374    select FB_SYS_COPYAREA
2375    select FB_SYS_IMAGEBLIT
2376    select FB_SYS_FOPS
2377    select FB_DEFERRED_IO
2378    help
2379      This driver implements support for the E-Ink Broadsheet
2380      controller. The release name for this device was Epson S1D13521
2381      and could also have been called by other names when coupled with
2382      a bridge adapter.
2383
2384config FB_AUO_K190X
2385    tristate "AUO-K190X EPD controller support"
2386    depends on FB
2387    select FB_SYS_FILLRECT
2388    select FB_SYS_COPYAREA
2389    select FB_SYS_IMAGEBLIT
2390    select FB_SYS_FOPS
2391    select FB_DEFERRED_IO
2392    help
2393      Provides support for epaper controllers from the K190X series
2394      of AUO. These controllers can be used to drive epaper displays
2395      from Sipix.
2396
2397      This option enables the common support, shared by the individual
2398      controller drivers. You will also have to enable the driver
2399      for the controller type used in your device.
2400
2401config FB_AUO_K1900
2402    tristate "AUO-K1900 EPD controller support"
2403    depends on FB && FB_AUO_K190X
2404    help
2405      This driver implements support for the AUO K1900 epd-controller.
2406      This controller can drive Sipix epaper displays but can only do
2407      serial updates, reducing the number of possible frames per second.
2408
2409config FB_AUO_K1901
2410    tristate "AUO-K1901 EPD controller support"
2411    depends on FB && FB_AUO_K190X
2412    help
2413      This driver implements support for the AUO K1901 epd-controller.
2414      This controller can drive Sipix epaper displays and supports
2415      concurrent updates, making higher frames per second possible.
2416
2417config FB_JZ4740
2418    tristate "JZ4740 LCD framebuffer support"
2419    depends on FB && MACH_JZ4740
2420    select FB_SYS_FILLRECT
2421    select FB_SYS_COPYAREA
2422    select FB_SYS_IMAGEBLIT
2423    help
2424      Framebuffer support for the JZ4740 SoC.
2425
2426config FB_JZ4740_SLCD
2427    tristate "JZ4740 Smart LCD framebuffer support"
2428    depends on FB && MACH_JZ4740
2429    select FB_SYS_FILLRECT
2430    select FB_SYS_COPYAREA
2431    select FB_SYS_IMAGEBLIT
2432    help
2433      This is the frame buffer device driver for the JZ4740 Smart LCD controller.
2434      If you say Y here, please say N to 'JZ4740 LCD framebuffer support'.
2435
2436config JZ_SLCD_ILI9325
2437    bool "ILI9325 Smart LCD panel"
2438    depends on FB_JZ4740_SLCD
2439
2440config JZ_SLCD_ILI9331
2441    bool "ILI9331 Smart LCD panel"
2442    depends on FB_JZ4740_SLCD
2443
2444config JZ_SLCD_ILI9338
2445    bool "ILI9338 Smart LCD panel"
2446    depends on FB_JZ4740_SLCD
2447
2448config FB_MXS
2449    tristate "MXS LCD framebuffer support"
2450    depends on FB && ARCH_MXS
2451    select FB_CFB_FILLRECT
2452    select FB_CFB_COPYAREA
2453    select FB_CFB_IMAGEBLIT
2454    select FB_MODE_HELPERS
2455    select VIDEOMODE_HELPERS
2456    help
2457      Framebuffer support for the MXS SoC.
2458
2459config FB_PUV3_UNIGFX
2460    tristate "PKUnity v3 Unigfx framebuffer support"
2461    depends on FB && UNICORE32 && ARCH_PUV3
2462    select FB_SYS_FILLRECT
2463    select FB_SYS_COPYAREA
2464    select FB_SYS_IMAGEBLIT
2465    select FB_SYS_FOPS
2466    help
2467      Choose this option if you want to use the Unigfx device as a
2468      framebuffer device. Without the support of PCI & AGP.
2469
2470config FB_HYPERV
2471    tristate "Microsoft Hyper-V Synthetic Video support"
2472    depends on FB && HYPERV
2473    select FB_CFB_FILLRECT
2474    select FB_CFB_COPYAREA
2475    select FB_CFB_IMAGEBLIT
2476    help
2477      This framebuffer driver supports Microsoft Hyper-V Synthetic Video.
2478
2479config FB_SIMPLE
2480    bool "Simple framebuffer support"
2481    depends on (FB = y)
2482    select FB_CFB_FILLRECT
2483    select FB_CFB_COPYAREA
2484    select FB_CFB_IMAGEBLIT
2485    help
2486      Say Y if you want support for a simple frame-buffer.
2487
2488      This driver assumes that the display hardware has been initialized
2489      before the kernel boots, and the kernel will simply render to the
2490      pre-allocated frame buffer surface.
2491
2492      Configuration re: surface address, size, and format must be provided
2493      through device tree, or plain old platform data.
2494
2495source "drivers/video/fbdev/omap/Kconfig"
2496source "drivers/video/fbdev/omap2/Kconfig"
2497source "drivers/video/fbdev/exynos/Kconfig"
2498source "drivers/video/fbdev/mmp/Kconfig"
2499
2500config FB_SH_MOBILE_MERAM
2501    tristate "SuperH Mobile MERAM read ahead support"
2502    depends on (SUPERH || ARCH_SHMOBILE)
2503    select GENERIC_ALLOCATOR
2504    ---help---
2505      Enable MERAM support for the SuperH controller.
2506
2507      This will allow for caching of the framebuffer to provide more
2508      reliable access under heavy main memory bus traffic situations.
2509      Up to 4 memory channels can be configured, allowing 4 RGB or
2510      2 YCbCr framebuffers to be configured.
2511
2512config FB_SSD1307
2513    tristate "Solomon SSD1307 framebuffer support"
2514    depends on FB && I2C
2515    depends on OF
2516    depends on GPIOLIB
2517    select FB_SYS_FOPS
2518    select FB_SYS_FILLRECT
2519    select FB_SYS_COPYAREA
2520    select FB_SYS_IMAGEBLIT
2521    select FB_DEFERRED_IO
2522    select PWM
2523    help
2524      This driver implements support for the Solomon SSD1307
2525      OLED controller over I2C.
2526

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