xref: /openbmc/linux/drivers/video/Kconfig (revision 37e2c2a775fc887acd1432908478dfd532f7f00f)
1#
2# Video configuration
3#
4
5menu "Graphics support"
6	depends on HAS_IOMEM
7
8config HAVE_FB_ATMEL
9	bool
10
11config SH_MIPI_DSI
12	tristate
13	depends on (SUPERH || ARCH_SHMOBILE) && HAVE_CLK
14
15config SH_LCD_MIPI_DSI
16	bool
17
18source "drivers/char/agp/Kconfig"
19
20source "drivers/gpu/vga/Kconfig"
21
22source "drivers/gpu/host1x/Kconfig"
23
24source "drivers/gpu/drm/Kconfig"
25
26config VGASTATE
27       tristate
28       default n
29
30config VIDEO_OUTPUT_CONTROL
31	tristate "Lowlevel video output switch controls"
32	help
33	  This framework adds support for low-level control of the video
34	  output switch.
35
36config VIDEOMODE_HELPERS
37	bool
38
39config HDMI
40	bool
41
42menuconfig FB
43	tristate "Support for frame buffer devices"
44	---help---
45	  The frame buffer device provides an abstraction for the graphics
46	  hardware. It represents the frame buffer of some video hardware and
47	  allows application software to access the graphics hardware through
48	  a well-defined interface, so the software doesn't need to know
49	  anything about the low-level (hardware register) stuff.
50
51	  Frame buffer devices work identically across the different
52	  architectures supported by Linux and make the implementation of
53	  application programs easier and more portable; at this point, an X
54	  server exists which uses the frame buffer device exclusively.
55	  On several non-X86 architectures, the frame buffer device is the
56	  only way to use the graphics hardware.
57
58	  The device is accessed through special device nodes, usually located
59	  in the /dev directory, i.e. /dev/fb*.
60
61	  You need an utility program called fbset to make full use of frame
62	  buffer devices. Please read <file:Documentation/fb/framebuffer.txt>
63	  and the Framebuffer-HOWTO at
64	  <http://www.munted.org.uk/programming/Framebuffer-HOWTO-1.3.html> for more
65	  information.
66
67	  Say Y here and to the driver for your graphics board below if you
68	  are compiling a kernel for a non-x86 architecture.
69
70	  If you are compiling for the x86 architecture, you can say Y if you
71	  want to play with it, but it is not essential. Please note that
72	  running graphical applications that directly touch the hardware
73	  (e.g. an accelerated X server) and that are not frame buffer
74	  device-aware may cause unexpected results. If unsure, say N.
75
76config FIRMWARE_EDID
77       bool "Enable firmware EDID"
78       depends on FB
79       default n
80       ---help---
81         This enables access to the EDID transferred from the firmware.
82	 On the i386, this is from the Video BIOS. Enable this if DDC/I2C
83	 transfers do not work for your driver and if you are using
84	 nvidiafb, i810fb or savagefb.
85
86	 In general, choosing Y for this option is safe.  If you
87	 experience extremely long delays while booting before you get
88	 something on your display, try setting this to N.  Matrox cards in
89	 combination with certain motherboards and monitors are known to
90	 suffer from this problem.
91
92config FB_DDC
93       tristate
94       depends on FB
95       select I2C_ALGOBIT
96       select I2C
97       default n
98
99config FB_BOOT_VESA_SUPPORT
100	bool
101	depends on FB
102	default n
103	---help---
104	  If true, at least one selected framebuffer driver can take advantage
105	  of VESA video modes set at an early boot stage via the vga= parameter.
106
107config FB_CFB_FILLRECT
108	tristate
109	depends on FB
110	default n
111	---help---
112	  Include the cfb_fillrect function for generic software rectangle
113	  filling. This is used by drivers that don't provide their own
114	  (accelerated) version.
115
116config FB_CFB_COPYAREA
117	tristate
118	depends on FB
119	default n
120	---help---
121	  Include the cfb_copyarea function for generic software area copying.
122	  This is used by drivers that don't provide their own (accelerated)
123	  version.
124
125config FB_CFB_IMAGEBLIT
126	tristate
127	depends on FB
128	default n
129	---help---
130	  Include the cfb_imageblit function for generic software image
131	  blitting. This is used by drivers that don't provide their own
132	  (accelerated) version.
133
134config FB_CFB_REV_PIXELS_IN_BYTE
135	bool
136	depends on FB
137	default n
138	---help---
139	  Allow generic frame-buffer functions to work on displays with 1, 2
140	  and 4 bits per pixel depths which has opposite order of pixels in
141	  byte order to bytes in long order.
142
143config FB_SYS_FILLRECT
144	tristate
145	depends on FB
146	default n
147	---help---
148	  Include the sys_fillrect function for generic software rectangle
149	  filling. This is used by drivers that don't provide their own
150	  (accelerated) version and the framebuffer is in system RAM.
151
152config FB_SYS_COPYAREA
153	tristate
154	depends on FB
155	default n
156	---help---
157	  Include the sys_copyarea function for generic software area copying.
158	  This is used by drivers that don't provide their own (accelerated)
159	  version and the framebuffer is in system RAM.
160
161config FB_SYS_IMAGEBLIT
162	tristate
163	depends on FB
164	default n
165	---help---
166	  Include the sys_imageblit function for generic software image
167	  blitting. This is used by drivers that don't provide their own
168	  (accelerated) version and the framebuffer is in system RAM.
169
170menuconfig FB_FOREIGN_ENDIAN
171	bool "Framebuffer foreign endianness support"
172	depends on FB
173	---help---
174	  This menu will let you enable support for the framebuffers with
175	  non-native endianness (e.g. Little-Endian framebuffer on a
176	  Big-Endian machine). Most probably you don't have such hardware,
177	  so it's safe to say "n" here.
178
179choice
180	prompt "Choice endianness support"
181	depends on FB_FOREIGN_ENDIAN
182
183config FB_BOTH_ENDIAN
184	bool "Support for Big- and Little-Endian framebuffers"
185
186config FB_BIG_ENDIAN
187	bool "Support for Big-Endian framebuffers only"
188
189config FB_LITTLE_ENDIAN
190	bool "Support for Little-Endian framebuffers only"
191
192endchoice
193
194config FB_SYS_FOPS
195       tristate
196       depends on FB
197       default n
198
199config FB_DEFERRED_IO
200	bool
201	depends on FB
202
203config FB_HECUBA
204	tristate
205	depends on FB
206	depends on FB_DEFERRED_IO
207
208config FB_SVGALIB
209	tristate
210	depends on FB
211	default n
212	---help---
213	  Common utility functions useful to fbdev drivers of VGA-based
214	  cards.
215
216config FB_MACMODES
217       tristate
218       depends on FB
219       default n
220
221config FB_BACKLIGHT
222	bool
223	depends on FB
224	select BACKLIGHT_LCD_SUPPORT
225	select BACKLIGHT_CLASS_DEVICE
226	default n
227
228config FB_MODE_HELPERS
229        bool "Enable Video Mode Handling Helpers"
230        depends on FB
231	default n
232	---help---
233	  This enables functions for handling video modes using the
234	  Generalized Timing Formula and the EDID parser. A few drivers rely
235          on this feature such as the radeonfb, rivafb, and the i810fb. If
236	  your driver does not take advantage of this feature, choosing Y will
237	  just increase the kernel size by about 5K.
238
239config FB_TILEBLITTING
240       bool "Enable Tile Blitting Support"
241       depends on FB
242       default n
243       ---help---
244         This enables tile blitting.  Tile blitting is a drawing technique
245	 where the screen is divided into rectangular sections (tiles), whereas
246	 the standard blitting divides the screen into pixels. Because the
247	 default drawing element is a tile, drawing functions will be passed
248	 parameters in terms of number of tiles instead of number of pixels.
249	 For example, to draw a single character, instead of using bitmaps,
250	 an index to an array of bitmaps will be used.  To clear or move a
251	 rectangular section of a screen, the rectangle will be described in
252	 terms of number of tiles in the x- and y-axis.
253
254	 This is particularly important to one driver, matroxfb.  If
255	 unsure, say N.
256
257comment "Frame buffer hardware drivers"
258	depends on FB
259
260config FB_GRVGA
261	tristate "Aeroflex Gaisler framebuffer support"
262	depends on FB && SPARC
263	select FB_CFB_FILLRECT
264	select FB_CFB_COPYAREA
265	select FB_CFB_IMAGEBLIT
266	---help---
267	This enables support for the SVGACTRL framebuffer in the GRLIB IP library from Aeroflex Gaisler.
268
269config FB_CIRRUS
270	tristate "Cirrus Logic support"
271	depends on FB && (ZORRO || PCI)
272	select FB_CFB_FILLRECT
273	select FB_CFB_COPYAREA
274	select FB_CFB_IMAGEBLIT
275	---help---
276	  This enables support for Cirrus Logic GD542x/543x based boards on
277	  Amiga: SD64, Piccolo, Picasso II/II+, Picasso IV, or EGS Spectrum.
278
279	  If you have a PCI-based system, this enables support for these
280	  chips: GD-543x, GD-544x, GD-5480.
281
282	  Please read the file <file:Documentation/fb/cirrusfb.txt>.
283
284	  Say N unless you have such a graphics board or plan to get one
285	  before you next recompile the kernel.
286
287config FB_PM2
288	tristate "Permedia2 support"
289	depends on FB && ((AMIGA && BROKEN) || PCI)
290	select FB_CFB_FILLRECT
291	select FB_CFB_COPYAREA
292	select FB_CFB_IMAGEBLIT
293	help
294	  This is the frame buffer device driver for cards based on
295	  the 3D Labs Permedia, Permedia 2 and Permedia 2V chips.
296	  The driver was tested on the following cards:
297		Diamond FireGL 1000 PRO AGP
298		ELSA Gloria Synergy PCI
299		Appian Jeronimo PRO (both heads) PCI
300		3DLabs Oxygen ACX aka EONtronics Picasso P2 PCI
301		Techsource Raptor GFX-8P (aka Sun PGX-32) on SPARC
302		ASK Graphic Blaster Exxtreme AGP
303
304	  To compile this driver as a module, choose M here: the
305	  module will be called pm2fb.
306
307config FB_PM2_FIFO_DISCONNECT
308	bool "enable FIFO disconnect feature"
309	depends on FB_PM2 && PCI
310	help
311	  Support the Permedia2 FIFO disconnect feature.
312
313config FB_ARMCLCD
314	tristate "ARM PrimeCell PL110 support"
315	depends on FB && ARM && ARM_AMBA
316	select FB_CFB_FILLRECT
317	select FB_CFB_COPYAREA
318	select FB_CFB_IMAGEBLIT
319	help
320	  This framebuffer device driver is for the ARM PrimeCell PL110
321	  Colour LCD controller.  ARM PrimeCells provide the building
322	  blocks for System on a Chip devices.
323
324	  If you want to compile this as a module (=code which can be
325	  inserted into and removed from the running kernel), say M
326	  here and read <file:Documentation/kbuild/modules.txt>.  The module
327	  will be called amba-clcd.
328
329config FB_ACORN
330	bool "Acorn VIDC support"
331	depends on (FB = y) && ARM && ARCH_ACORN
332	select FB_CFB_FILLRECT
333	select FB_CFB_COPYAREA
334	select FB_CFB_IMAGEBLIT
335	help
336	  This is the frame buffer device driver for the Acorn VIDC graphics
337	  hardware found in Acorn RISC PCs and other ARM-based machines.  If
338	  unsure, say N.
339
340config FB_CLPS711X
341	bool "CLPS711X LCD support"
342	depends on (FB = y) && ARM && ARCH_CLPS711X
343	select FB_CFB_FILLRECT
344	select FB_CFB_COPYAREA
345	select FB_CFB_IMAGEBLIT
346	help
347	  Say Y to enable the Framebuffer driver for the CLPS7111 and
348	  EP7212 processors.
349
350config FB_SA1100
351	bool "SA-1100 LCD support"
352	depends on (FB = y) && ARM && ARCH_SA1100
353	select FB_CFB_FILLRECT
354	select FB_CFB_COPYAREA
355	select FB_CFB_IMAGEBLIT
356	help
357	  This is a framebuffer device for the SA-1100 LCD Controller.
358	  See <http://www.linux-fbdev.org/> for information on framebuffer
359	  devices.
360
361	  If you plan to use the LCD display with your SA-1100 system, say
362	  Y here.
363
364config FB_IMX
365	tristate "Freescale i.MX1/21/25/27 LCD support"
366	depends on FB && IMX_HAVE_PLATFORM_IMX_FB
367	select FB_CFB_FILLRECT
368	select FB_CFB_COPYAREA
369	select FB_CFB_IMAGEBLIT
370	select FB_MODE_HELPERS
371	select VIDEOMODE_HELPERS
372
373config FB_CYBER2000
374	tristate "CyberPro 2000/2010/5000 support"
375	depends on FB && PCI && (BROKEN || !SPARC64)
376	select FB_CFB_FILLRECT
377	select FB_CFB_COPYAREA
378	select FB_CFB_IMAGEBLIT
379	help
380	  This enables support for the Integraphics CyberPro 20x0 and 5000
381	  VGA chips used in the Rebel.com Netwinder and other machines.
382	  Say Y if you have a NetWinder or a graphics card containing this
383	  device, otherwise say N.
384
385config FB_CYBER2000_DDC
386	bool "DDC for CyberPro support"
387	depends on FB_CYBER2000
388	select FB_DDC
389	default y
390	help
391	  Say Y here if you want DDC support for your CyberPro graphics
392	  card. This is only I2C bus support, driver does not use EDID.
393
394config FB_CYBER2000_I2C
395	bool "CyberPro 2000/2010/5000 I2C support"
396	depends on FB_CYBER2000 && I2C && ARCH_NETWINDER
397	select I2C_ALGOBIT
398	help
399	  Enable support for the I2C video decoder interface on the
400	  Integraphics CyberPro 20x0 and 5000 VGA chips.  This is used
401	  on the Netwinder machines for the SAA7111 video capture.
402
403config FB_APOLLO
404	bool
405	depends on (FB = y) && APOLLO
406	default y
407	select FB_CFB_FILLRECT
408	select FB_CFB_IMAGEBLIT
409
410config FB_Q40
411	bool
412	depends on (FB = y) && Q40
413	default y
414	select FB_CFB_FILLRECT
415	select FB_CFB_COPYAREA
416	select FB_CFB_IMAGEBLIT
417
418config FB_AMIGA
419	tristate "Amiga native chipset support"
420	depends on FB && AMIGA
421	help
422	  This is the frame buffer device driver for the builtin graphics
423	  chipset found in Amigas.
424
425	  To compile this driver as a module, choose M here: the
426	  module will be called amifb.
427
428config FB_AMIGA_OCS
429	bool "Amiga OCS chipset support"
430	depends on FB_AMIGA
431	help
432	  This enables support for the original Agnus and Denise video chips,
433	  found in the Amiga 1000 and most A500's and A2000's. If you intend
434	  to run Linux on any of these systems, say Y; otherwise say N.
435
436config FB_AMIGA_ECS
437	bool "Amiga ECS chipset support"
438	depends on FB_AMIGA
439	help
440	  This enables support for the Enhanced Chip Set, found in later
441	  A500's, later A2000's, the A600, the A3000, the A3000T and CDTV. If
442	  you intend to run Linux on any of these systems, say Y; otherwise
443	  say N.
444
445config FB_AMIGA_AGA
446	bool "Amiga AGA chipset support"
447	depends on FB_AMIGA
448	help
449	  This enables support for the Advanced Graphics Architecture (also
450	  known as the AGA or AA) Chip Set, found in the A1200, A4000, A4000T
451	  and CD32. If you intend to run Linux on any of these systems, say Y;
452	  otherwise say N.
453
454config FB_FM2
455	bool "Amiga FrameMaster II/Rainbow II support"
456	depends on (FB = y) && ZORRO
457	select FB_CFB_FILLRECT
458	select FB_CFB_COPYAREA
459	select FB_CFB_IMAGEBLIT
460	help
461	  This is the frame buffer device driver for the Amiga FrameMaster
462	  card from BSC (exhibited 1992 but not shipped as a CBM product).
463
464config FB_ARC
465	tristate "Arc Monochrome LCD board support"
466	depends on FB && X86
467	select FB_SYS_FILLRECT
468	select FB_SYS_COPYAREA
469	select FB_SYS_IMAGEBLIT
470	select FB_SYS_FOPS
471	help
472	  This enables support for the Arc Monochrome LCD board. The board
473	  is based on the KS-108 lcd controller and is typically a matrix
474	  of 2*n chips. This driver was tested with a 128x64 panel. This
475	  driver supports it for use with x86 SBCs through a 16 bit GPIO
476	  interface (8 bit data, 8 bit control). If you anticipate using
477	  this driver, say Y or M; otherwise say N. You must specify the
478	  GPIO IO address to be used for setting control and data.
479
480config FB_ATARI
481	bool "Atari native chipset support"
482	depends on (FB = y) && ATARI
483	select FB_CFB_FILLRECT
484	select FB_CFB_COPYAREA
485	select FB_CFB_IMAGEBLIT
486	help
487	  This is the frame buffer device driver for the builtin graphics
488	  chipset found in Ataris.
489
490config FB_OF
491	bool "Open Firmware frame buffer device support"
492	depends on (FB = y) && (PPC64 || PPC_OF) && (!PPC_PSERIES || PCI)
493	select FB_CFB_FILLRECT
494	select FB_CFB_COPYAREA
495	select FB_CFB_IMAGEBLIT
496	select FB_MACMODES
497	help
498	  Say Y if you want support with Open Firmware for your graphics
499	  board.
500
501config FB_CONTROL
502	bool "Apple \"control\" display support"
503	depends on (FB = y) && PPC_PMAC && PPC32
504	select FB_CFB_FILLRECT
505	select FB_CFB_COPYAREA
506	select FB_CFB_IMAGEBLIT
507	select FB_MACMODES
508	help
509	  This driver supports a frame buffer for the graphics adapter in the
510	  Power Macintosh 7300 and others.
511
512config FB_PLATINUM
513	bool "Apple \"platinum\" display support"
514	depends on (FB = y) && PPC_PMAC && PPC32
515	select FB_CFB_FILLRECT
516	select FB_CFB_COPYAREA
517	select FB_CFB_IMAGEBLIT
518	select FB_MACMODES
519	help
520	  This driver supports a frame buffer for the "platinum" graphics
521	  adapter in some Power Macintoshes.
522
523config FB_VALKYRIE
524	bool "Apple \"valkyrie\" display support"
525	depends on (FB = y) && (MAC || (PPC_PMAC && PPC32))
526	select FB_CFB_FILLRECT
527	select FB_CFB_COPYAREA
528	select FB_CFB_IMAGEBLIT
529	select FB_MACMODES
530	help
531	  This driver supports a frame buffer for the "valkyrie" graphics
532	  adapter in some Power Macintoshes.
533
534config FB_CT65550
535	bool "Chips 65550 display support"
536	depends on (FB = y) && PPC32 && 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 Chips & Technologies
542	  65550 graphics chip in PowerBooks.
543
544config FB_ASILIANT
545	bool "Asiliant (Chips) 69000 display support"
546	depends on (FB = y) && PCI
547	select FB_CFB_FILLRECT
548	select FB_CFB_COPYAREA
549	select FB_CFB_IMAGEBLIT
550	help
551	  This is the frame buffer device driver for the Asiliant 69030 chipset
552
553config FB_IMSTT
554	bool "IMS Twin Turbo display support"
555	depends on (FB = y) && PCI
556	select FB_CFB_IMAGEBLIT
557	select FB_MACMODES if PPC
558	help
559	  The IMS Twin Turbo is a PCI-based frame buffer card bundled with
560	  many Macintosh and compatible computers.
561
562config FB_VGA16
563	tristate "VGA 16-color graphics support"
564	depends on FB && (X86 || PPC)
565	select FB_CFB_FILLRECT
566	select FB_CFB_COPYAREA
567	select FB_CFB_IMAGEBLIT
568	select VGASTATE
569	select FONT_8x16 if FRAMEBUFFER_CONSOLE
570	help
571	  This is the frame buffer device driver for VGA 16 color graphic
572	  cards. Say Y if you have such a card.
573
574	  To compile this driver as a module, choose M here: the
575	  module will be called vga16fb.
576
577config FB_BF54X_LQ043
578	tristate "SHARP LQ043 TFT LCD (BF548 EZKIT)"
579	depends on FB && (BF54x) && !BF542
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 SHARP LQ043T1DG01 TFT LCD
585
586config FB_BFIN_T350MCQB
587	tristate "Varitronix COG-T350MCQB TFT LCD display (BF527 EZKIT)"
588	depends on FB && BLACKFIN
589	select BFIN_GPTIMERS
590	select FB_CFB_FILLRECT
591	select FB_CFB_COPYAREA
592	select FB_CFB_IMAGEBLIT
593	help
594	 This is the framebuffer device driver for a Varitronix VL-PS-COG-T350MCQB-01 display TFT LCD
595	 This display is a QVGA 320x240 24-bit RGB display interfaced by an 8-bit wide PPI
596	 It uses PPI[0..7] PPI_FS1, PPI_FS2 and PPI_CLK.
597
598config FB_BFIN_LQ035Q1
599	tristate "SHARP LQ035Q1DH02 TFT LCD"
600	depends on FB && BLACKFIN && SPI
601	select FB_CFB_FILLRECT
602	select FB_CFB_COPYAREA
603	select FB_CFB_IMAGEBLIT
604	select BFIN_GPTIMERS
605	help
606	  This is the framebuffer device driver for a SHARP LQ035Q1DH02 TFT display found on
607	  the Blackfin Landscape LCD EZ-Extender Card.
608	  This display is a QVGA 320x240 18-bit RGB display interfaced by an 16-bit wide PPI
609	  It uses PPI[0..15] PPI_FS1, PPI_FS2 and PPI_CLK.
610
611	  To compile this driver as a module, choose M here: the
612	  module will be called bfin-lq035q1-fb.
613
614config FB_BF537_LQ035
615	tristate "SHARP LQ035 TFT LCD (BF537 STAMP)"
616	depends on FB && (BF534 || BF536 || BF537) && I2C_BLACKFIN_TWI
617	select FB_CFB_FILLRECT
618	select FB_CFB_COPYAREA
619	select FB_CFB_IMAGEBLIT
620	select BFIN_GPTIMERS
621	help
622	  This is the framebuffer device for a SHARP LQ035Q7DB03 TFT LCD
623	  attached to a BF537.
624
625	  To compile this driver as a module, choose M here: the
626	  module will be called bf537-lq035.
627
628config FB_BFIN_7393
629	tristate "Blackfin ADV7393 Video encoder"
630	depends on FB && BLACKFIN
631	select I2C
632	select FB_CFB_FILLRECT
633	select FB_CFB_COPYAREA
634	select FB_CFB_IMAGEBLIT
635	help
636	  This is the framebuffer device for a ADV7393 video encoder
637	  attached to a Blackfin on the PPI port.
638	  If your Blackfin board has a ADV7393 select Y.
639
640	  To compile this driver as a module, choose M here: the
641	  module will be called bfin_adv7393fb.
642
643choice
644	prompt  "Video mode support"
645	depends on FB_BFIN_7393
646	default NTSC
647
648config NTSC
649	bool 'NTSC 720x480'
650
651config PAL
652	bool 'PAL 720x576'
653
654config NTSC_640x480
655	bool 'NTSC 640x480 (Experimental)'
656
657config PAL_640x480
658	bool 'PAL 640x480 (Experimental)'
659
660config NTSC_YCBCR
661	bool 'NTSC 720x480 YCbCR input'
662
663config PAL_YCBCR
664	bool 'PAL 720x576 YCbCR input'
665
666endchoice
667
668choice
669	prompt  "Size of ADV7393 frame buffer memory Single/Double Size"
670	depends on (FB_BFIN_7393)
671	default ADV7393_1XMEM
672
673config ADV7393_1XMEM
674	bool 'Single'
675
676config ADV7393_2XMEM
677	bool 'Double'
678endchoice
679
680config FB_STI
681	tristate "HP STI frame buffer device support"
682	depends on FB && PARISC
683	select FB_CFB_FILLRECT
684	select FB_CFB_COPYAREA
685	select FB_CFB_IMAGEBLIT
686	select STI_CONSOLE
687	select VT
688	default y
689	---help---
690	  STI refers to the HP "Standard Text Interface" which is a set of
691	  BIOS routines contained in a ROM chip in HP PA-RISC based machines.
692	  Enabling this option will implement the linux framebuffer device
693	  using calls to the STI BIOS routines for initialisation.
694
695	  If you enable this option, you will get a planar framebuffer device
696	  /dev/fb which will work on the most common HP graphic cards of the
697	  NGLE family, including the artist chips (in the 7xx and Bxxx series),
698	  HCRX, HCRX24, CRX, CRX24 and VisEG series.
699
700	  It is safe to enable this option, so you should probably say "Y".
701
702config FB_MAC
703	bool "Generic Macintosh display support"
704	depends on (FB = y) && MAC
705	select FB_CFB_FILLRECT
706	select FB_CFB_COPYAREA
707	select FB_CFB_IMAGEBLIT
708	select FB_MACMODES
709
710config FB_HP300
711	bool
712	depends on (FB = y) && DIO
713	select FB_CFB_IMAGEBLIT
714	default y
715
716config FB_TGA
717	tristate "TGA/SFB+ framebuffer support"
718	depends on FB && (ALPHA || TC)
719	select FB_CFB_FILLRECT
720	select FB_CFB_COPYAREA
721	select FB_CFB_IMAGEBLIT
722	select BITREVERSE
723	---help---
724	  This is the frame buffer device driver for generic TGA and SFB+
725	  graphic cards.  These include DEC ZLXp-E1, -E2 and -E3 PCI cards,
726	  also known as PBXGA-A, -B and -C, and DEC ZLX-E1, -E2 and -E3
727	  TURBOchannel cards, also known as PMAGD-A, -B and -C.
728
729	  Due to hardware limitations ZLX-E2 and E3 cards are not supported
730	  for DECstation 5000/200 systems.  Additionally due to firmware
731	  limitations these cards may cause troubles with booting DECstation
732	  5000/240 and /260 systems, but are fully supported under Linux if
733	  you manage to get it going. ;-)
734
735	  Say Y if you have one of those.
736
737config FB_UVESA
738	tristate "Userspace VESA VGA graphics support"
739	depends on FB && CONNECTOR
740	select FB_CFB_FILLRECT
741	select FB_CFB_COPYAREA
742	select FB_CFB_IMAGEBLIT
743	select FB_MODE_HELPERS
744	help
745	  This is the frame buffer driver for generic VBE 2.0 compliant
746	  graphic cards. It can also take advantage of VBE 3.0 features,
747	  such as refresh rate adjustment.
748
749	  This driver generally provides more features than vesafb but
750	  requires a userspace helper application called 'v86d'. See
751	  <file:Documentation/fb/uvesafb.txt> for more information.
752
753	  If unsure, say N.
754
755config FB_VESA
756	bool "VESA VGA graphics support"
757	depends on (FB = y) && X86
758	select FB_CFB_FILLRECT
759	select FB_CFB_COPYAREA
760	select FB_CFB_IMAGEBLIT
761	select FB_BOOT_VESA_SUPPORT
762	help
763	  This is the frame buffer device driver for generic VESA 2.0
764	  compliant graphic cards. The older VESA 1.2 cards are not supported.
765	  You will get a boot time penguin logo at no additional cost. Please
766	  read <file:Documentation/fb/vesafb.txt>. If unsure, say Y.
767
768config FB_EFI
769	bool "EFI-based Framebuffer Support"
770	depends on (FB = y) && X86 && EFI
771	select FB_CFB_FILLRECT
772	select FB_CFB_COPYAREA
773	select FB_CFB_IMAGEBLIT
774	help
775	  This is the EFI frame buffer device driver. If the firmware on
776	  your platform is EFI 1.10 or UEFI 2.0, select Y to add support for
777	  using the EFI framebuffer as your console.
778
779config FB_N411
780       tristate "N411 Apollo/Hecuba devkit support"
781       depends on FB && X86 && MMU
782       select FB_SYS_FILLRECT
783       select FB_SYS_COPYAREA
784       select FB_SYS_IMAGEBLIT
785       select FB_SYS_FOPS
786       select FB_DEFERRED_IO
787       select FB_HECUBA
788       help
789         This enables support for the Apollo display controller in its
790         Hecuba form using the n411 devkit.
791
792config FB_HGA
793	tristate "Hercules mono graphics support"
794	depends on FB && X86
795	help
796	  Say Y here if you have a Hercules mono graphics card.
797
798	  To compile this driver as a module, choose M here: the
799	  module will be called hgafb.
800
801	  As this card technology is at least 25 years old,
802	  most people will answer N here.
803
804config FB_SGIVW
805	tristate "SGI Visual Workstation framebuffer support"
806	depends on FB && X86_VISWS
807	select FB_CFB_FILLRECT
808	select FB_CFB_COPYAREA
809	select FB_CFB_IMAGEBLIT
810	help
811	  SGI Visual Workstation support for framebuffer graphics.
812
813config FB_GBE
814	bool "SGI Graphics Backend frame buffer support"
815	depends on (FB = y) && (SGI_IP32 || X86_VISWS)
816	select FB_CFB_FILLRECT
817	select FB_CFB_COPYAREA
818	select FB_CFB_IMAGEBLIT
819 	help
820	  This is the frame buffer device driver for SGI Graphics Backend.
821	  This chip is used in SGI O2 and Visual Workstation 320/540.
822
823config FB_GBE_MEM
824	int "Video memory size in MB"
825	depends on FB_GBE
826	default 4
827	help
828	  This is the amount of memory reserved for the framebuffer,
829	  which can be any value between 1MB and 8MB.
830
831config FB_SBUS
832	bool "SBUS and UPA framebuffers"
833	depends on (FB = y) && SPARC
834	help
835	  Say Y if you want support for SBUS or UPA based frame buffer device.
836
837config FB_BW2
838	bool "BWtwo support"
839	depends on (FB = y) && (SPARC && FB_SBUS)
840	select FB_CFB_FILLRECT
841	select FB_CFB_COPYAREA
842	select FB_CFB_IMAGEBLIT
843	help
844	  This is the frame buffer device driver for the BWtwo frame buffer.
845
846config FB_CG3
847	bool "CGthree support"
848	depends on (FB = y) && (SPARC && FB_SBUS)
849	select FB_CFB_FILLRECT
850	select FB_CFB_COPYAREA
851	select FB_CFB_IMAGEBLIT
852	help
853	  This is the frame buffer device driver for the CGthree frame buffer.
854
855config FB_CG6
856	bool "CGsix (GX,TurboGX) support"
857	depends on (FB = y) && (SPARC && FB_SBUS)
858	select FB_CFB_COPYAREA
859	select FB_CFB_IMAGEBLIT
860	help
861	  This is the frame buffer device driver for the CGsix (GX, TurboGX)
862	  frame buffer.
863
864config FB_FFB
865	bool "Creator/Creator3D/Elite3D support"
866	depends on FB_SBUS && SPARC64
867	select FB_CFB_COPYAREA
868	select FB_CFB_IMAGEBLIT
869	help
870	  This is the frame buffer device driver for the Creator, Creator3D,
871	  and Elite3D graphics boards.
872
873config FB_TCX
874	bool "TCX (SS4/SS5 only) support"
875	depends on FB_SBUS
876	select FB_CFB_FILLRECT
877	select FB_CFB_COPYAREA
878	select FB_CFB_IMAGEBLIT
879	help
880	  This is the frame buffer device driver for the TCX 24/8bit frame
881	  buffer.
882
883config FB_CG14
884	bool "CGfourteen (SX) support"
885	depends on FB_SBUS
886	select FB_CFB_FILLRECT
887	select FB_CFB_COPYAREA
888	select FB_CFB_IMAGEBLIT
889	help
890	  This is the frame buffer device driver for the CGfourteen frame
891	  buffer on Desktop SPARCsystems with the SX graphics option.
892
893config FB_P9100
894	bool "P9100 (Sparcbook 3 only) support"
895	depends on FB_SBUS
896	select FB_CFB_FILLRECT
897	select FB_CFB_COPYAREA
898	select FB_CFB_IMAGEBLIT
899	help
900	  This is the frame buffer device driver for the P9100 card
901	  supported on Sparcbook 3 machines.
902
903config FB_LEO
904	bool "Leo (ZX) support"
905	depends on FB_SBUS
906	select FB_CFB_FILLRECT
907	select FB_CFB_COPYAREA
908	select FB_CFB_IMAGEBLIT
909	help
910	  This is the frame buffer device driver for the SBUS-based Sun ZX
911	  (leo) frame buffer cards.
912
913config FB_IGA
914	bool "IGA 168x display support"
915	depends on (FB = y) && SPARC32
916	select FB_CFB_FILLRECT
917	select FB_CFB_COPYAREA
918	select FB_CFB_IMAGEBLIT
919	help
920	  This is the framebuffer device for the INTERGRAPHICS 1680 and
921	  successor frame buffer cards.
922
923config FB_XVR500
924	bool "Sun XVR-500 3DLABS Wildcat support"
925	depends on (FB = y) && PCI && SPARC64
926	select FB_CFB_FILLRECT
927	select FB_CFB_COPYAREA
928	select FB_CFB_IMAGEBLIT
929	help
930	  This is the framebuffer device for the Sun XVR-500 and similar
931	  graphics cards based upon the 3DLABS Wildcat chipset.  The driver
932	  only works on sparc64 systems where the system firmware has
933	  mostly initialized the card already.  It is treated as a
934	  completely dumb framebuffer device.
935
936config FB_XVR2500
937	bool "Sun XVR-2500 3DLABS Wildcat support"
938	depends on (FB = y) && PCI && SPARC64
939	select FB_CFB_FILLRECT
940	select FB_CFB_COPYAREA
941	select FB_CFB_IMAGEBLIT
942	help
943	  This is the framebuffer device for the Sun XVR-2500 and similar
944	  graphics cards based upon the 3DLABS Wildcat chipset.  The driver
945	  only works on sparc64 systems where the system firmware has
946	  mostly initialized the card already.  It is treated as a
947	  completely dumb framebuffer device.
948
949config FB_XVR1000
950	bool "Sun XVR-1000 support"
951	depends on (FB = y) && SPARC64
952	select FB_CFB_FILLRECT
953	select FB_CFB_COPYAREA
954	select FB_CFB_IMAGEBLIT
955	help
956	  This is the framebuffer device for the Sun XVR-1000 and similar
957	  graphics cards.  The driver only works on sparc64 systems where
958	  the system firmware has mostly initialized the card already.  It
959	  is treated as a completely dumb framebuffer device.
960
961config FB_PVR2
962	tristate "NEC PowerVR 2 display support"
963	depends on FB && SH_DREAMCAST
964	select FB_CFB_FILLRECT
965	select FB_CFB_COPYAREA
966	select FB_CFB_IMAGEBLIT
967	---help---
968	  Say Y here if you have a PowerVR 2 card in your box.  If you plan to
969	  run linux on your Dreamcast, you will have to say Y here.
970	  This driver may or may not work on other PowerVR 2 cards, but is
971	  totally untested.  Use at your own risk.  If unsure, say N.
972
973	  To compile this driver as a module, choose M here: the
974	  module will be called pvr2fb.
975
976	  You can pass several parameters to the driver at boot time or at
977	  module load time.  The parameters look like "video=pvr2:XXX", where
978	  the meaning of XXX can be found at the end of the main source file
979	  (<file:drivers/video/pvr2fb.c>). Please see the file
980	  <file:Documentation/fb/pvr2fb.txt>.
981
982config FB_S1D13XXX
983	tristate "Epson S1D13XXX framebuffer support"
984	depends on FB
985	select FB_CFB_FILLRECT
986	select FB_CFB_COPYAREA
987	select FB_CFB_IMAGEBLIT
988	help
989	  Support for S1D13XXX framebuffer device family (currently only
990	  working with S1D13806). Product specs at
991	  <http://vdc.epson.com/>
992
993config FB_ATMEL
994	tristate "AT91/AT32 LCD Controller support"
995	depends on FB && HAVE_FB_ATMEL
996	select FB_CFB_FILLRECT
997	select FB_CFB_COPYAREA
998	select FB_CFB_IMAGEBLIT
999	select FB_MODE_HELPERS
1000	select VIDEOMODE_HELPERS
1001	help
1002	  This enables support for the AT91/AT32 LCD Controller.
1003
1004config FB_INTSRAM
1005	bool "Frame Buffer in internal SRAM"
1006	depends on FB_ATMEL && ARCH_AT91SAM9261
1007	help
1008	  Say Y if you want to map Frame Buffer in internal SRAM. Say N if you want
1009	  to let frame buffer in external SDRAM.
1010
1011config FB_ATMEL_STN
1012	bool "Use a STN display with AT91/AT32 LCD Controller"
1013	depends on FB_ATMEL && (MACH_AT91SAM9261EK || MACH_AT91SAM9G10EK)
1014	default n
1015	help
1016	  Say Y if you want to connect a STN LCD display to the AT91/AT32 LCD
1017	  Controller. Say N if you want to connect a TFT.
1018
1019	  If unsure, say N.
1020
1021config FB_NVIDIA
1022	tristate "nVidia Framebuffer Support"
1023	depends on FB && PCI
1024	select FB_BACKLIGHT if FB_NVIDIA_BACKLIGHT
1025	select FB_MODE_HELPERS
1026	select FB_CFB_FILLRECT
1027	select FB_CFB_COPYAREA
1028	select FB_CFB_IMAGEBLIT
1029	select BITREVERSE
1030	select VGASTATE
1031	help
1032	  This driver supports graphics boards with the nVidia chips, TNT
1033	  and newer. For very old chipsets, such as the RIVA128, then use
1034	  the rivafb.
1035	  Say Y if you have such a graphics board.
1036
1037	  To compile this driver as a module, choose M here: the
1038	  module will be called nvidiafb.
1039
1040config FB_NVIDIA_I2C
1041       bool "Enable DDC Support"
1042       depends on FB_NVIDIA
1043       select FB_DDC
1044       help
1045	  This enables I2C support for nVidia Chipsets.  This is used
1046	  only for getting EDID information from the attached display
1047	  allowing for robust video mode handling and switching.
1048
1049	  Because fbdev-2.6 requires that drivers must be able to
1050	  independently validate video mode parameters, you should say Y
1051	  here.
1052
1053config FB_NVIDIA_DEBUG
1054	bool "Lots of debug output"
1055	depends on FB_NVIDIA
1056	default n
1057	help
1058	  Say Y here if you want the nVidia driver to output all sorts
1059	  of debugging information to provide to the maintainer when
1060	  something goes wrong.
1061
1062config FB_NVIDIA_BACKLIGHT
1063	bool "Support for backlight control"
1064	depends on FB_NVIDIA
1065	default y
1066	help
1067	  Say Y here if you want to control the backlight of your display.
1068
1069config FB_RIVA
1070	tristate "nVidia Riva support"
1071	depends on FB && PCI
1072	select FB_BACKLIGHT if FB_RIVA_BACKLIGHT
1073	select FB_MODE_HELPERS
1074	select FB_CFB_FILLRECT
1075	select FB_CFB_COPYAREA
1076	select FB_CFB_IMAGEBLIT
1077	select BITREVERSE
1078	select VGASTATE
1079	help
1080	  This driver supports graphics boards with the nVidia Riva/Geforce
1081	  chips.
1082	  Say Y if you have such a graphics board.
1083
1084	  To compile this driver as a module, choose M here: the
1085	  module will be called rivafb.
1086
1087config FB_RIVA_I2C
1088       bool "Enable DDC Support"
1089       depends on FB_RIVA
1090       select FB_DDC
1091       help
1092	  This enables I2C support for nVidia Chipsets.  This is used
1093	  only for getting EDID information from the attached display
1094	  allowing for robust video mode handling and switching.
1095
1096	  Because fbdev-2.6 requires that drivers must be able to
1097	  independently validate video mode parameters, you should say Y
1098	  here.
1099
1100config FB_RIVA_DEBUG
1101	bool "Lots of debug output"
1102	depends on FB_RIVA
1103	default n
1104	help
1105	  Say Y here if you want the Riva driver to output all sorts
1106	  of debugging information to provide to the maintainer when
1107	  something goes wrong.
1108
1109config FB_RIVA_BACKLIGHT
1110	bool "Support for backlight control"
1111	depends on FB_RIVA
1112	default y
1113	help
1114	  Say Y here if you want to control the backlight of your display.
1115
1116config FB_I740
1117	tristate "Intel740 support"
1118	depends on FB && PCI
1119	select FB_MODE_HELPERS
1120	select FB_CFB_FILLRECT
1121	select FB_CFB_COPYAREA
1122	select FB_CFB_IMAGEBLIT
1123	select VGASTATE
1124	select FB_DDC
1125	help
1126	  This driver supports graphics cards based on Intel740 chip.
1127
1128config FB_I810
1129	tristate "Intel 810/815 support"
1130	depends on FB && PCI && X86_32 && AGP_INTEL
1131	select FB_MODE_HELPERS
1132	select FB_CFB_FILLRECT
1133	select FB_CFB_COPYAREA
1134	select FB_CFB_IMAGEBLIT
1135	select VGASTATE
1136	help
1137	  This driver supports the on-board graphics built in to the Intel 810
1138          and 815 chipsets.  Say Y if you have and plan to use such a board.
1139
1140          To compile this driver as a module, choose M here: the
1141	  module will be called i810fb.
1142
1143          For more information, please read
1144	  <file:Documentation/fb/intel810.txt>
1145
1146config FB_I810_GTF
1147	bool "use VESA Generalized Timing Formula"
1148	depends on FB_I810
1149	help
1150	  If you say Y, then the VESA standard, Generalized Timing Formula
1151          or GTF, will be used to calculate the required video timing values
1152	  per video mode.  Since the GTF allows nondiscrete timings
1153          (nondiscrete being a range of values as opposed to discrete being a
1154          set of values), you'll be able to use any combination of horizontal
1155	  and vertical resolutions, and vertical refresh rates without having
1156	  to specify your own timing parameters.  This is especially useful
1157	  to maximize the performance of an aging display, or if you just
1158          have a display with nonstandard dimensions. A VESA compliant
1159	  monitor is recommended, but can still work with non-compliant ones.
1160	  If you need or want this, then select this option. The timings may
1161	  not be compliant with Intel's recommended values. Use at your own
1162	  risk.
1163
1164          If you say N, the driver will revert to discrete video timings
1165	  using a set recommended by Intel in their documentation.
1166
1167          If unsure, say N.
1168
1169config FB_I810_I2C
1170	bool "Enable DDC Support"
1171	depends on FB_I810 && FB_I810_GTF
1172	select FB_DDC
1173	help
1174
1175config FB_LE80578
1176	tristate "Intel LE80578 (Vermilion) support"
1177	depends on FB && PCI && X86
1178	select FB_MODE_HELPERS
1179	select FB_CFB_FILLRECT
1180	select FB_CFB_COPYAREA
1181	select FB_CFB_IMAGEBLIT
1182	help
1183	  This driver supports the LE80578 (Vermilion Range) chipset
1184
1185config FB_CARILLO_RANCH
1186	tristate "Intel Carillo Ranch support"
1187	depends on FB_LE80578 && FB && PCI && X86
1188	help
1189	  This driver supports the LE80578 (Carillo Ranch) board
1190
1191config FB_INTEL
1192	tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support"
1193	depends on FB && PCI && X86 && AGP_INTEL && EXPERT
1194	select FB_MODE_HELPERS
1195	select FB_CFB_FILLRECT
1196	select FB_CFB_COPYAREA
1197	select FB_CFB_IMAGEBLIT
1198	select FB_BOOT_VESA_SUPPORT if FB_INTEL = y
1199	depends on !DRM_I915
1200	help
1201	  This driver supports the on-board graphics built in to the Intel
1202          830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets.
1203          Say Y if you have and plan to use such a board.
1204
1205	  To make FB_INTELFB=Y work you need to say AGP_INTEL=y too.
1206
1207	  To compile this driver as a module, choose M here: the
1208	  module will be called intelfb.
1209
1210	  For more information, please read <file:Documentation/fb/intelfb.txt>
1211
1212config FB_INTEL_DEBUG
1213	bool "Intel driver Debug Messages"
1214	depends on FB_INTEL
1215	---help---
1216	  Say Y here if you want the Intel driver to output all sorts
1217	  of debugging information to provide to the maintainer when
1218	  something goes wrong.
1219
1220config FB_INTEL_I2C
1221	bool "DDC/I2C for Intel framebuffer support"
1222	depends on FB_INTEL
1223	select FB_DDC
1224	default y
1225	help
1226	  Say Y here if you want DDC/I2C support for your on-board Intel graphics.
1227
1228config FB_MATROX
1229	tristate "Matrox acceleration"
1230	depends on FB && PCI
1231	select FB_CFB_FILLRECT
1232	select FB_CFB_COPYAREA
1233	select FB_CFB_IMAGEBLIT
1234	select FB_TILEBLITTING
1235	select FB_MACMODES if PPC_PMAC
1236	---help---
1237	  Say Y here if you have a Matrox Millennium, Matrox Millennium II,
1238	  Matrox Mystique, Matrox Mystique 220, Matrox Productiva G100, Matrox
1239	  Mystique G200, Matrox Millennium G200, Matrox Marvel G200 video,
1240	  Matrox G400, G450 or G550 card in your box.
1241
1242	  To compile this driver as a module, choose M here: the
1243	  module will be called matroxfb.
1244
1245	  You can pass several parameters to the driver at boot time or at
1246	  module load time. The parameters look like "video=matroxfb:XXX", and
1247	  are described in <file:Documentation/fb/matroxfb.txt>.
1248
1249config FB_MATROX_MILLENIUM
1250	bool "Millennium I/II support"
1251	depends on FB_MATROX
1252	help
1253	  Say Y here if you have a Matrox Millennium or Matrox Millennium II
1254	  video card. If you select "Advanced lowlevel driver options" below,
1255	  you should check 4 bpp packed pixel, 8 bpp packed pixel, 16 bpp
1256	  packed pixel, 24 bpp packed pixel and 32 bpp packed pixel. You can
1257	  also use font widths different from 8.
1258
1259config FB_MATROX_MYSTIQUE
1260	bool "Mystique support"
1261	depends on FB_MATROX
1262	help
1263	  Say Y here if you have a Matrox Mystique or Matrox Mystique 220
1264	  video card. If you select "Advanced lowlevel driver options" below,
1265	  you should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp
1266	  packed pixel and 32 bpp packed pixel. You can also use font widths
1267	  different from 8.
1268
1269config FB_MATROX_G
1270	bool "G100/G200/G400/G450/G550 support"
1271	depends on FB_MATROX
1272	---help---
1273	  Say Y here if you have a Matrox G100, G200, G400, G450 or G550 based
1274	  video card. If you select "Advanced lowlevel driver options", you
1275	  should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp packed
1276	  pixel and 32 bpp packed pixel. You can also use font widths
1277	  different from 8.
1278
1279	  If you need support for G400 secondary head, you must say Y to
1280	  "Matrox I2C support" and "G400 second head support" right below.
1281	  G450/G550 secondary head and digital output are supported without
1282	  additional modules.
1283
1284	  The driver starts in monitor mode. You must use the matroxset tool
1285	  (available at <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to
1286	  swap primary and secondary head outputs, or to change output mode.
1287	  Secondary head driver always start in 640x480 resolution and you
1288	  must use fbset to change it.
1289
1290	  Do not forget that second head supports only 16 and 32 bpp
1291	  packed pixels, so it is a good idea to compile them into the kernel
1292	  too. You can use only some font widths, as the driver uses generic
1293	  painting procedures (the secondary head does not use acceleration
1294	  engine).
1295
1296	  G450/G550 hardware can display TV picture only from secondary CRTC,
1297	  and it performs no scaling, so picture must have 525 or 625 lines.
1298
1299config FB_MATROX_I2C
1300	tristate "Matrox I2C support"
1301	depends on FB_MATROX
1302	select FB_DDC
1303	---help---
1304	  This drivers creates I2C buses which are needed for accessing the
1305	  DDC (I2C) bus present on all Matroxes, an I2C bus which
1306	  interconnects Matrox optional devices, like MGA-TVO on G200 and
1307	  G400, and the secondary head DDC bus, present on G400 only.
1308
1309	  You can say Y or M here if you want to experiment with monitor
1310	  detection code. You must say Y or M here if you want to use either
1311	  second head of G400 or MGA-TVO on G200 or G400.
1312
1313	  If you compile it as module, it will create a module named
1314	  i2c-matroxfb.
1315
1316config FB_MATROX_MAVEN
1317	tristate "G400 second head support"
1318	depends on FB_MATROX_G && FB_MATROX_I2C
1319	---help---
1320	  WARNING !!! This support does not work with G450 !!!
1321
1322	  Say Y or M here if you want to use a secondary head (meaning two
1323	  monitors in parallel) on G400 or MGA-TVO add-on on G200. Secondary
1324	  head is not compatible with accelerated XFree 3.3.x SVGA servers -
1325	  secondary head output is blanked while you are in X. With XFree
1326	  3.9.17 preview you can use both heads if you use SVGA over fbdev or
1327	  the fbdev driver on first head and the fbdev driver on second head.
1328
1329	  If you compile it as module, two modules are created,
1330	  matroxfb_crtc2 and matroxfb_maven. Matroxfb_maven is needed for
1331	  both G200 and G400, matroxfb_crtc2 is needed only by G400. You must
1332	  also load i2c-matroxfb to get it to run.
1333
1334	  The driver starts in monitor mode and you must use the matroxset
1335	  tool (available at
1336	  <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to switch it to
1337	  PAL or NTSC or to swap primary and secondary head outputs.
1338	  Secondary head driver also always start in 640x480 resolution, you
1339	  must use fbset to change it.
1340
1341	  Also do not forget that second head supports only 16 and 32 bpp
1342	  packed pixels, so it is a good idea to compile them into the kernel
1343	  too.  You can use only some font widths, as the driver uses generic
1344	  painting procedures (the secondary head does not use acceleration
1345	  engine).
1346
1347config FB_RADEON
1348	tristate "ATI Radeon display support"
1349	depends on FB && PCI
1350	select FB_BACKLIGHT if FB_RADEON_BACKLIGHT
1351	select FB_MODE_HELPERS
1352	select FB_CFB_FILLRECT
1353	select FB_CFB_COPYAREA
1354	select FB_CFB_IMAGEBLIT
1355	select FB_MACMODES if PPC_OF
1356	help
1357	  Choose this option if you want to use an ATI Radeon graphics card as
1358	  a framebuffer device.  There are both PCI and AGP versions.  You
1359	  don't need to choose this to run the Radeon in plain VGA mode.
1360
1361	  There is a product page at
1362	  http://products.amd.com/en-us/GraphicCardResult.aspx
1363
1364config FB_RADEON_I2C
1365	bool "DDC/I2C for ATI Radeon support"
1366	depends on FB_RADEON
1367	select FB_DDC
1368	default y
1369	help
1370	  Say Y here if you want DDC/I2C support for your Radeon board.
1371
1372config FB_RADEON_BACKLIGHT
1373	bool "Support for backlight control"
1374	depends on FB_RADEON
1375	default y
1376	help
1377	  Say Y here if you want to control the backlight of your display.
1378
1379config FB_RADEON_DEBUG
1380	bool "Lots of debug output from Radeon driver"
1381	depends on FB_RADEON
1382	default n
1383	help
1384	  Say Y here if you want the Radeon driver to output all sorts
1385	  of debugging information to provide to the maintainer when
1386	  something goes wrong.
1387
1388config FB_ATY128
1389	tristate "ATI Rage128 display support"
1390	depends on FB && PCI
1391	select FB_CFB_FILLRECT
1392	select FB_CFB_COPYAREA
1393	select FB_CFB_IMAGEBLIT
1394	select FB_BACKLIGHT if FB_ATY128_BACKLIGHT
1395	select FB_MACMODES if PPC_PMAC
1396	help
1397	  This driver supports graphics boards with the ATI Rage128 chips.
1398	  Say Y if you have such a graphics board and read
1399	  <file:Documentation/fb/aty128fb.txt>.
1400
1401	  To compile this driver as a module, choose M here: the
1402	  module will be called aty128fb.
1403
1404config FB_ATY128_BACKLIGHT
1405	bool "Support for backlight control"
1406	depends on FB_ATY128
1407	default y
1408	help
1409	  Say Y here if you want to control the backlight of your display.
1410
1411config FB_ATY
1412	tristate "ATI Mach64 display support" if PCI || ATARI
1413	depends on FB && !SPARC32
1414	select FB_CFB_FILLRECT
1415	select FB_CFB_COPYAREA
1416	select FB_CFB_IMAGEBLIT
1417	select FB_BACKLIGHT if FB_ATY_BACKLIGHT
1418	select FB_MACMODES if PPC
1419	help
1420	  This driver supports graphics boards with the ATI Mach64 chips.
1421	  Say Y if you have such a graphics board.
1422
1423	  To compile this driver as a module, choose M here: the
1424	  module will be called atyfb.
1425
1426config FB_ATY_CT
1427	bool "Mach64 CT/VT/GT/LT (incl. 3D RAGE) support"
1428	depends on PCI && FB_ATY
1429	default y if SPARC64 && PCI
1430	help
1431	  Say Y here to support use of ATI's 64-bit Rage boards (or other
1432	  boards based on the Mach64 CT, VT, GT, and LT chipsets) as a
1433	  framebuffer device.  The ATI product support page for these boards
1434	  is at <http://support.ati.com/products/pc/mach64/mach64.html>.
1435
1436config FB_ATY_GENERIC_LCD
1437	bool "Mach64 generic LCD support"
1438	depends on FB_ATY_CT
1439	help
1440	  Say Y if you have a laptop with an ATI Rage LT PRO, Rage Mobility,
1441	  Rage XC, or Rage XL chipset.
1442
1443config FB_ATY_GX
1444	bool "Mach64 GX support" if PCI
1445	depends on FB_ATY
1446	default y if ATARI
1447	help
1448	  Say Y here to support use of the ATI Mach64 Graphics Expression
1449	  board (or other boards based on the Mach64 GX chipset) as a
1450	  framebuffer device.  The ATI product support page for these boards
1451	  is at
1452	  <http://support.ati.com/products/pc/mach64/graphics_xpression.html>.
1453
1454config FB_ATY_BACKLIGHT
1455	bool "Support for backlight control"
1456	depends on FB_ATY
1457	default y
1458	help
1459	  Say Y here if you want to control the backlight of your display.
1460
1461config FB_S3
1462	tristate "S3 Trio/Virge support"
1463	depends on FB && PCI
1464	select FB_CFB_FILLRECT
1465	select FB_CFB_COPYAREA
1466	select FB_CFB_IMAGEBLIT
1467	select FB_TILEBLITTING
1468	select FB_SVGALIB
1469	select VGASTATE
1470	select FONT_8x16 if FRAMEBUFFER_CONSOLE
1471	---help---
1472	  Driver for graphics boards with S3 Trio / S3 Virge chip.
1473
1474config FB_S3_DDC
1475	bool "DDC for S3 support"
1476	depends on FB_S3
1477	select FB_DDC
1478	default y
1479	help
1480	  Say Y here if you want DDC support for your S3 graphics card.
1481
1482config FB_SAVAGE
1483	tristate "S3 Savage support"
1484	depends on FB && PCI
1485	select FB_MODE_HELPERS
1486	select FB_CFB_FILLRECT
1487	select FB_CFB_COPYAREA
1488	select FB_CFB_IMAGEBLIT
1489	select VGASTATE
1490	help
1491	  This driver supports notebooks and computers with S3 Savage PCI/AGP
1492	  chips.
1493
1494	  Say Y if you have such a graphics card.
1495
1496	  To compile this driver as a module, choose M here; the module
1497	  will be called savagefb.
1498
1499config FB_SAVAGE_I2C
1500       bool "Enable DDC2 Support"
1501       depends on FB_SAVAGE
1502       select FB_DDC
1503       help
1504	  This enables I2C support for S3 Savage Chipsets.  This is used
1505	  only for getting EDID information from the attached display
1506	  allowing for robust video mode handling and switching.
1507
1508	  Because fbdev-2.6 requires that drivers must be able to
1509	  independently validate video mode parameters, you should say Y
1510	  here.
1511
1512config FB_SAVAGE_ACCEL
1513       bool "Enable Console Acceleration"
1514       depends on FB_SAVAGE
1515       default n
1516       help
1517          This option will compile in console acceleration support. If
1518          the resulting framebuffer console has bothersome glitches, then
1519          choose N here.
1520
1521config FB_SIS
1522	tristate "SiS/XGI display support"
1523	depends on FB && PCI
1524	select FB_CFB_FILLRECT
1525	select FB_CFB_COPYAREA
1526	select FB_CFB_IMAGEBLIT
1527	select FB_BOOT_VESA_SUPPORT if FB_SIS = y
1528	help
1529	  This is the frame buffer device driver for the SiS 300, 315, 330
1530	  and 340 series as well as XGI V3XT, V5, V8, Z7 graphics chipsets.
1531	  Specs available at <http://www.sis.com> and <http://www.xgitech.com>.
1532
1533	  To compile this driver as a module, choose M here; the module
1534	  will be called sisfb.
1535
1536config FB_SIS_300
1537	bool "SiS 300 series support"
1538	depends on FB_SIS
1539	help
1540	  Say Y here to support use of the SiS 300/305, 540, 630 and 730.
1541
1542config FB_SIS_315
1543	bool "SiS 315/330/340 series and XGI support"
1544	depends on FB_SIS
1545	help
1546	  Say Y here to support use of the SiS 315, 330 and 340 series
1547	  (315/H/PRO, 55x, 650, 651, 740, 330, 661, 741, 760, 761) as well
1548	  as XGI V3XT, V5, V8 and Z7.
1549
1550config FB_VIA
1551       tristate "VIA UniChrome (Pro) and Chrome9 display support"
1552       depends on FB && PCI && X86
1553       select FB_CFB_FILLRECT
1554       select FB_CFB_COPYAREA
1555       select FB_CFB_IMAGEBLIT
1556       select I2C_ALGOBIT
1557       select I2C
1558       select GPIOLIB
1559       help
1560	  This is the frame buffer device driver for Graphics chips of VIA
1561	  UniChrome (Pro) Family (CLE266,PM800/CN400,P4M800CE/P4M800Pro/
1562	  CN700/VN800,CX700/VX700,P4M890) and Chrome9 Family (K8M890,CN896
1563 	  /P4M900,VX800)
1564	  Say Y if you have a VIA UniChrome graphics board.
1565
1566	  To compile this driver as a module, choose M here: the
1567	  module will be called viafb.
1568
1569if FB_VIA
1570
1571config FB_VIA_DIRECT_PROCFS
1572	bool "direct hardware access via procfs (DEPRECATED)(DANGEROUS)"
1573	depends on FB_VIA
1574	default n
1575	help
1576	  Allow direct hardware access to some output registers via procfs.
1577	  This is dangerous but may provide the only chance to get the
1578	  correct output device configuration.
1579	  Its use is strongly discouraged.
1580
1581config FB_VIA_X_COMPATIBILITY
1582	bool "X server compatibility"
1583	depends on FB_VIA
1584	default n
1585	help
1586	  This option reduces the functionality (power saving, ...) of the
1587	  framebuffer to avoid negative impact on the OpenChrome X server.
1588	  If you use any X server other than fbdev you should enable this
1589	  otherwise it should be safe to disable it and allow using all
1590	  features.
1591
1592endif
1593
1594config FB_NEOMAGIC
1595	tristate "NeoMagic display support"
1596	depends on FB && PCI
1597	select FB_MODE_HELPERS
1598	select FB_CFB_FILLRECT
1599	select FB_CFB_COPYAREA
1600	select FB_CFB_IMAGEBLIT
1601	select VGASTATE
1602	help
1603	  This driver supports notebooks with NeoMagic PCI chips.
1604	  Say Y if you have such a graphics card.
1605
1606	  To compile this driver as a module, choose M here: the
1607	  module will be called neofb.
1608
1609config FB_KYRO
1610	tristate "IMG Kyro support"
1611	depends on FB && PCI
1612	select FB_CFB_FILLRECT
1613	select FB_CFB_COPYAREA
1614	select FB_CFB_IMAGEBLIT
1615	help
1616	  Say Y here if you have a STG4000 / Kyro / PowerVR 3 based
1617	  graphics board.
1618
1619	  To compile this driver as a module, choose M here: the
1620	  module will be called kyrofb.
1621
1622config FB_3DFX
1623	tristate "3Dfx Banshee/Voodoo3/Voodoo5 display support"
1624	depends on FB && PCI
1625	select FB_CFB_IMAGEBLIT
1626	select FB_CFB_FILLRECT
1627	select FB_CFB_COPYAREA
1628	select FB_MODE_HELPERS
1629	help
1630	  This driver supports graphics boards with the 3Dfx Banshee,
1631	  Voodoo3 or VSA-100 (aka Voodoo4/5) chips. Say Y if you have
1632	  such a graphics board.
1633
1634	  To compile this driver as a module, choose M here: the
1635	  module will be called tdfxfb.
1636
1637config FB_3DFX_ACCEL
1638	bool "3Dfx Acceleration functions"
1639	depends on FB_3DFX
1640	---help---
1641	This will compile the 3Dfx Banshee/Voodoo3/VSA-100 frame buffer
1642	device driver with acceleration functions.
1643
1644config FB_3DFX_I2C
1645	bool "Enable DDC/I2C support"
1646	depends on FB_3DFX
1647	select FB_DDC
1648	default y
1649	help
1650	  Say Y here if you want DDC/I2C support for your 3dfx Voodoo3.
1651
1652config FB_VOODOO1
1653	tristate "3Dfx Voodoo Graphics (sst1) support"
1654	depends on FB && PCI
1655	select FB_CFB_FILLRECT
1656	select FB_CFB_COPYAREA
1657	select FB_CFB_IMAGEBLIT
1658	---help---
1659	  Say Y here if you have a 3Dfx Voodoo Graphics (Voodoo1/sst1) or
1660	  Voodoo2 (cvg) based graphics card.
1661
1662	  To compile this driver as a module, choose M here: the
1663	  module will be called sstfb.
1664
1665	  WARNING: Do not use any application that uses the 3D engine
1666	  (namely glide) while using this driver.
1667	  Please read the <file:Documentation/fb/sstfb.txt> for supported
1668	  options and other important info  support.
1669
1670config FB_VT8623
1671	tristate "VIA VT8623 support"
1672	depends on FB && PCI
1673	select FB_CFB_FILLRECT
1674	select FB_CFB_COPYAREA
1675	select FB_CFB_IMAGEBLIT
1676	select FB_TILEBLITTING
1677	select FB_SVGALIB
1678	select VGASTATE
1679	select FONT_8x16 if FRAMEBUFFER_CONSOLE
1680	---help---
1681	  Driver for CastleRock integrated graphics core in the
1682	  VIA VT8623 [Apollo CLE266] chipset.
1683
1684config FB_TRIDENT
1685	tristate "Trident/CyberXXX/CyberBlade support"
1686	depends on FB && PCI
1687	select FB_CFB_FILLRECT
1688	select FB_CFB_COPYAREA
1689	select FB_CFB_IMAGEBLIT
1690	---help---
1691	  This is the frame buffer device driver for Trident PCI/AGP chipsets.
1692	  Supported chipset families are TGUI 9440/96XX, 3DImage, Blade3D
1693	  and Blade XP.
1694	  There are also integrated versions of these chips called CyberXXXX,
1695	  CyberImage or CyberBlade. These chips are mostly found in laptops
1696	  but also on some motherboards including early VIA EPIA motherboards.
1697	  For more information, read <file:Documentation/fb/tridentfb.txt>
1698
1699	  Say Y if you have such a graphics board.
1700
1701	  To compile this driver as a module, choose M here: the
1702	  module will be called tridentfb.
1703
1704config FB_ARK
1705	tristate "ARK 2000PV support"
1706	depends on FB && PCI
1707	select FB_CFB_FILLRECT
1708	select FB_CFB_COPYAREA
1709	select FB_CFB_IMAGEBLIT
1710	select FB_TILEBLITTING
1711	select FB_SVGALIB
1712	select VGASTATE
1713	select FONT_8x16 if FRAMEBUFFER_CONSOLE
1714	---help---
1715	  Driver for PCI graphics boards with ARK 2000PV chip
1716	  and ICS 5342 RAMDAC.
1717
1718config FB_PM3
1719	tristate "Permedia3 support"
1720	depends on FB && PCI
1721	select FB_CFB_FILLRECT
1722	select FB_CFB_COPYAREA
1723	select FB_CFB_IMAGEBLIT
1724	help
1725	  This is the frame buffer device driver for the 3DLabs Permedia3
1726	  chipset, used in Formac ProFormance III, 3DLabs Oxygen VX1 &
1727	  similar boards, 3DLabs Permedia3 Create!, Appian Jeronimo 2000
1728	  and maybe other boards.
1729
1730config FB_CARMINE
1731	tristate "Fujitsu carmine frame buffer support"
1732	depends on FB && PCI
1733	select FB_CFB_FILLRECT
1734	select FB_CFB_COPYAREA
1735	select FB_CFB_IMAGEBLIT
1736	help
1737	  This is the frame buffer device driver for the Fujitsu Carmine chip.
1738	  The driver provides two independent frame buffer devices.
1739
1740choice
1741	depends on FB_CARMINE
1742	prompt "DRAM timing"
1743	default FB_CARMINE_DRAM_EVAL
1744
1745config FB_CARMINE_DRAM_EVAL
1746	bool "Eval board timings"
1747	help
1748	  Use timings which work on the eval card.
1749
1750config CARMINE_DRAM_CUSTOM
1751	bool "Custom board timings"
1752	help
1753	  Use custom board timings.
1754endchoice
1755
1756config FB_AU1100
1757	bool "Au1100 LCD Driver"
1758	depends on (FB = y) && MIPS_ALCHEMY
1759	select FB_CFB_FILLRECT
1760	select FB_CFB_COPYAREA
1761	select FB_CFB_IMAGEBLIT
1762	help
1763	  This is the framebuffer driver for the AMD Au1100 SOC.  It can drive
1764	  various panels and CRTs by passing in kernel cmd line option
1765	  au1100fb:panel=<name>.
1766
1767config FB_AU1200
1768	bool "Au1200/Au1300 LCD Driver"
1769	depends on (FB = y) && MIPS_ALCHEMY
1770	select FB_SYS_FILLRECT
1771	select FB_SYS_COPYAREA
1772	select FB_SYS_IMAGEBLIT
1773	select FB_SYS_FOPS
1774	help
1775	  This is the framebuffer driver for the Au1200/Au1300 SOCs.
1776	  It can drive various panels and CRTs by passing in kernel cmd line
1777	  option au1200fb:panel=<name>.
1778
1779config FB_VT8500
1780	bool "VIA VT8500 framebuffer support"
1781	depends on (FB = y) && ARM && ARCH_VT8500
1782	select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1783	select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1784	select FB_SYS_IMAGEBLIT
1785	select FB_MODE_HELPERS
1786	select VIDEOMODE_HELPERS
1787	help
1788	  This is the framebuffer driver for VIA VT8500 integrated LCD
1789	  controller.
1790
1791config FB_WM8505
1792	bool "Wondermedia WM8xxx-series frame buffer support"
1793	depends on (FB = y) && ARM && ARCH_VT8500
1794	select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1795	select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1796	select FB_SYS_IMAGEBLIT
1797	select FB_MODE_HELPERS
1798	select VIDEOMODE_HELPERS
1799	help
1800	  This is the framebuffer driver for WonderMedia WM8xxx-series
1801	  integrated LCD controller. This driver covers the WM8505, WM8650
1802	  and WM8850 SoCs.
1803
1804config FB_WMT_GE_ROPS
1805	bool "VT8500/WM8xxx accelerated raster ops support"
1806	depends on (FB = y) && (FB_VT8500 || FB_WM8505)
1807	default n
1808	help
1809	  This adds support for accelerated raster operations on the
1810	  VIA VT8500 and Wondermedia 85xx series SoCs.
1811
1812source "drivers/video/geode/Kconfig"
1813
1814config FB_HIT
1815	tristate "HD64461 Frame Buffer support"
1816	depends on FB && HD64461
1817	select FB_CFB_FILLRECT
1818	select FB_CFB_COPYAREA
1819	select FB_CFB_IMAGEBLIT
1820	help
1821	  This is the frame buffer device driver for the Hitachi HD64461 LCD
1822	  frame buffer card.
1823
1824config FB_PMAG_AA
1825	bool "PMAG-AA TURBOchannel framebuffer support"
1826	depends on (FB = y) && TC
1827 	select FB_CFB_FILLRECT
1828 	select FB_CFB_COPYAREA
1829 	select FB_CFB_IMAGEBLIT
1830	help
1831	  Support for the PMAG-AA TURBOchannel framebuffer card (1280x1024x1)
1832	  used mainly in the MIPS-based DECstation series.
1833
1834config FB_PMAG_BA
1835	tristate "PMAG-BA TURBOchannel framebuffer support"
1836	depends on FB && TC
1837 	select FB_CFB_FILLRECT
1838 	select FB_CFB_COPYAREA
1839 	select FB_CFB_IMAGEBLIT
1840	help
1841	  Support for the PMAG-BA TURBOchannel framebuffer card (1024x864x8)
1842	  used mainly in the MIPS-based DECstation series.
1843
1844config FB_PMAGB_B
1845	tristate "PMAGB-B TURBOchannel framebuffer support"
1846	depends on FB && TC
1847 	select FB_CFB_FILLRECT
1848 	select FB_CFB_COPYAREA
1849 	select FB_CFB_IMAGEBLIT
1850	help
1851	  Support for the PMAGB-B TURBOchannel framebuffer card used mainly
1852	  in the MIPS-based DECstation series. The card is currently only
1853	  supported in 1280x1024x8 mode.
1854
1855config FB_MAXINE
1856	bool "Maxine (Personal DECstation) onboard framebuffer support"
1857	depends on (FB = y) && MACH_DECSTATION
1858 	select FB_CFB_FILLRECT
1859 	select FB_CFB_COPYAREA
1860 	select FB_CFB_IMAGEBLIT
1861	help
1862	  Support for the onboard framebuffer (1024x768x8) in the Personal
1863	  DECstation series (Personal DECstation 5000/20, /25, /33, /50,
1864	  Codename "Maxine").
1865
1866config FB_G364
1867	bool "G364 frame buffer support"
1868	depends on (FB = y) && (MIPS_MAGNUM_4000 || OLIVETTI_M700)
1869 	select FB_CFB_FILLRECT
1870 	select FB_CFB_COPYAREA
1871 	select FB_CFB_IMAGEBLIT
1872	help
1873	  The G364 driver is the framebuffer used in MIPS Magnum 4000 and
1874	  Olivetti M700-10 systems.
1875
1876config FB_68328
1877	bool "Motorola 68328 native frame buffer support"
1878	depends on (FB = y) && (M68328 || M68EZ328 || M68VZ328)
1879 	select FB_CFB_FILLRECT
1880 	select FB_CFB_COPYAREA
1881 	select FB_CFB_IMAGEBLIT
1882	help
1883	  Say Y here if you want to support the built-in frame buffer of
1884	  the Motorola 68328 CPU family.
1885
1886config FB_PXA168
1887	tristate "PXA168/910 LCD framebuffer support"
1888	depends on FB && (CPU_PXA168 || CPU_PXA910)
1889	select FB_CFB_FILLRECT
1890	select FB_CFB_COPYAREA
1891	select FB_CFB_IMAGEBLIT
1892	---help---
1893	  Frame buffer driver for the built-in LCD controller in the Marvell
1894	  MMP processor.
1895
1896config FB_PXA
1897	tristate "PXA LCD framebuffer support"
1898	depends on FB && ARCH_PXA
1899	select FB_CFB_FILLRECT
1900	select FB_CFB_COPYAREA
1901	select FB_CFB_IMAGEBLIT
1902	---help---
1903	  Frame buffer driver for the built-in LCD controller in the Intel
1904	  PXA2x0 processor.
1905
1906	  This driver is also available as a module ( = code which can be
1907	  inserted and removed from the running kernel whenever you want). The
1908	  module will be called pxafb. If you want to compile it as a module,
1909	  say M here and read <file:Documentation/kbuild/modules.txt>.
1910
1911	  If unsure, say N.
1912
1913config FB_PXA_OVERLAY
1914	bool "Support PXA27x/PXA3xx Overlay(s) as framebuffer"
1915	default n
1916	depends on FB_PXA && (PXA27x || PXA3xx)
1917
1918config FB_PXA_SMARTPANEL
1919	bool "PXA Smartpanel LCD support"
1920	default n
1921	depends on FB_PXA
1922
1923config FB_PXA_PARAMETERS
1924	bool "PXA LCD command line parameters"
1925	default n
1926	depends on FB_PXA
1927	---help---
1928	  Enable the use of kernel command line or module parameters
1929	  to configure the physical properties of the LCD panel when
1930	  using the PXA LCD driver.
1931
1932	  This option allows you to override the panel parameters
1933	  supplied by the platform in order to support multiple
1934	  different models of flatpanel. If you will only be using a
1935	  single model of flatpanel then you can safely leave this
1936	  option disabled.
1937
1938	  <file:Documentation/fb/pxafb.txt> describes the available parameters.
1939
1940config PXA3XX_GCU
1941	tristate "PXA3xx 2D graphics accelerator driver"
1942	depends on FB_PXA
1943	help
1944	  Kernelspace driver for the 2D graphics controller unit (GCU)
1945	  found on PXA3xx processors. There is a counterpart driver in the
1946	  DirectFB suite, see http://www.directfb.org/
1947
1948	  If you compile this as a module, it will be called pxa3xx_gcu.
1949
1950config FB_MBX
1951	tristate "2700G LCD framebuffer support"
1952	depends on FB && ARCH_PXA
1953	select FB_CFB_FILLRECT
1954	select FB_CFB_COPYAREA
1955	select FB_CFB_IMAGEBLIT
1956	---help---
1957	  Framebuffer driver for the Intel 2700G (Marathon) Graphics
1958	  Accelerator
1959
1960config FB_MBX_DEBUG
1961       bool "Enable debugging info via debugfs"
1962       depends on FB_MBX && DEBUG_FS
1963       default n
1964       ---help---
1965         Enable this if you want debugging information using the debug
1966         filesystem (debugfs)
1967
1968         If unsure, say N.
1969
1970config FB_FSL_DIU
1971	tristate "Freescale DIU framebuffer support"
1972	depends on FB && FSL_SOC
1973	select FB_MODE_HELPERS
1974	select FB_CFB_FILLRECT
1975	select FB_CFB_COPYAREA
1976	select FB_CFB_IMAGEBLIT
1977	select PPC_LIB_RHEAP
1978	---help---
1979	  Framebuffer driver for the Freescale SoC DIU
1980
1981config FB_W100
1982	tristate "W100 frame buffer support"
1983	depends on FB && ARCH_PXA
1984 	select FB_CFB_FILLRECT
1985 	select FB_CFB_COPYAREA
1986 	select FB_CFB_IMAGEBLIT
1987	---help---
1988	  Frame buffer driver for the w100 as found on the Sharp SL-Cxx series.
1989	  It can also drive the w3220 chip found on iPAQ hx4700.
1990
1991	  This driver is also available as a module ( = code which can be
1992	  inserted and removed from the running kernel whenever you want). The
1993	  module will be called w100fb. If you want to compile it as a module,
1994	  say M here and read <file:Documentation/kbuild/modules.txt>.
1995
1996	  If unsure, say N.
1997
1998config FB_SH_MOBILE_LCDC
1999	tristate "SuperH Mobile LCDC framebuffer support"
2000	depends on FB && (SUPERH || ARCH_SHMOBILE) && HAVE_CLK
2001	select FB_SYS_FILLRECT
2002	select FB_SYS_COPYAREA
2003	select FB_SYS_IMAGEBLIT
2004	select FB_SYS_FOPS
2005	select FB_DEFERRED_IO
2006	select FB_BACKLIGHT
2007	select SH_MIPI_DSI if SH_LCD_MIPI_DSI
2008	---help---
2009	  Frame buffer driver for the on-chip SH-Mobile LCD controller.
2010
2011config FB_SH_MOBILE_HDMI
2012	tristate "SuperH Mobile HDMI controller support"
2013	depends on FB_SH_MOBILE_LCDC
2014	select FB_MODE_HELPERS
2015	select SOUND
2016	select SND
2017	select SND_SOC
2018	---help---
2019	  Driver for the on-chip SH-Mobile HDMI controller.
2020
2021config FB_TMIO
2022	tristate "Toshiba Mobile IO FrameBuffer support"
2023	depends on FB && MFD_CORE
2024	select FB_CFB_FILLRECT
2025	select FB_CFB_COPYAREA
2026	select FB_CFB_IMAGEBLIT
2027	---help---
2028	  Frame buffer driver for the Toshiba Mobile IO integrated as found
2029	  on the Sharp SL-6000 series
2030
2031	  This driver is also available as a module ( = code which can be
2032	  inserted and removed from the running kernel whenever you want). The
2033	  module will be called tmiofb. If you want to compile it as a module,
2034	  say M here and read <file:Documentation/kbuild/modules.txt>.
2035
2036	  If unsure, say N.
2037
2038config FB_TMIO_ACCELL
2039	bool "tmiofb acceleration"
2040	depends on FB_TMIO
2041	default y
2042
2043config FB_S3C
2044	tristate "Samsung S3C framebuffer support"
2045	depends on FB && (CPU_S3C2416 || ARCH_S3C64XX || ARCH_S5P64X0 || \
2046		ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS)
2047	select FB_CFB_FILLRECT
2048	select FB_CFB_COPYAREA
2049	select FB_CFB_IMAGEBLIT
2050	---help---
2051	  Frame buffer driver for the built-in FB controller in the Samsung
2052	  SoC line from the S3C2443 onwards, including the S3C2416, S3C2450,
2053	  and the S3C64XX series such as the S3C6400 and S3C6410.
2054
2055	  These chips all have the same basic framebuffer design with the
2056	  actual capabilities depending on the chip. For instance the S3C6400
2057	  and S3C6410 support 4 hardware windows whereas the S3C24XX series
2058	  currently only have two.
2059
2060	  Currently the support is only for the S3C6400 and S3C6410 SoCs.
2061
2062config FB_S3C_DEBUG_REGWRITE
2063       bool "Debug register writes"
2064       depends on FB_S3C
2065       ---help---
2066         Show all register writes via pr_debug()
2067
2068config FB_S3C2410
2069	tristate "S3C2410 LCD framebuffer support"
2070	depends on FB && ARCH_S3C24XX
2071	select FB_CFB_FILLRECT
2072	select FB_CFB_COPYAREA
2073	select FB_CFB_IMAGEBLIT
2074	---help---
2075	  Frame buffer driver for the built-in LCD controller in the Samsung
2076	  S3C2410 processor.
2077
2078	  This driver is also available as a module ( = code which can be
2079	  inserted and removed from the running kernel whenever you want). The
2080	  module will be called s3c2410fb. If you want to compile it as a module,
2081	  say M here and read <file:Documentation/kbuild/modules.txt>.
2082
2083	  If unsure, say N.
2084config FB_S3C2410_DEBUG
2085	bool "S3C2410 lcd debug messages"
2086	depends on FB_S3C2410
2087	help
2088	  Turn on debugging messages. Note that you can set/unset at run time
2089	  through sysfs
2090
2091config FB_NUC900
2092        bool "NUC900 LCD framebuffer support"
2093        depends on FB && ARCH_W90X900
2094        select FB_CFB_FILLRECT
2095        select FB_CFB_COPYAREA
2096        select FB_CFB_IMAGEBLIT
2097        ---help---
2098          Frame buffer driver for the built-in LCD controller in the Nuvoton
2099          NUC900 processor
2100
2101config GPM1040A0_320X240
2102        bool "Giantplus Technology GPM1040A0 320x240 Color TFT LCD"
2103        depends on FB_NUC900
2104
2105config FB_SM501
2106	tristate "Silicon Motion SM501 framebuffer support"
2107	depends on FB && MFD_SM501
2108	select FB_CFB_FILLRECT
2109	select FB_CFB_COPYAREA
2110	select FB_CFB_IMAGEBLIT
2111	---help---
2112	  Frame buffer driver for the CRT and LCD controllers in the Silicon
2113	  Motion SM501.
2114
2115	  This driver is also available as a module ( = code which can be
2116	  inserted and removed from the running kernel whenever you want). The
2117	  module will be called sm501fb. If you want to compile it as a module,
2118	  say M here and read <file:Documentation/kbuild/modules.txt>.
2119
2120	  If unsure, say N.
2121
2122config FB_SMSCUFX
2123	tristate "SMSC UFX6000/7000 USB Framebuffer support"
2124	depends on FB && USB
2125	select FB_MODE_HELPERS
2126	select FB_SYS_FILLRECT
2127	select FB_SYS_COPYAREA
2128	select FB_SYS_IMAGEBLIT
2129	select FB_SYS_FOPS
2130	select FB_DEFERRED_IO
2131	---help---
2132	  This is a kernel framebuffer driver for SMSC UFX USB devices.
2133	  Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
2134	  mplayer -vo fbdev. Supports both UFX6000 (USB 2.0) and UFX7000
2135	  (USB 3.0) devices.
2136	  To compile as a module, choose M here: the module name is smscufx.
2137
2138config FB_UDL
2139	tristate "Displaylink USB Framebuffer support"
2140	depends on FB && USB
2141	select FB_MODE_HELPERS
2142	select FB_SYS_FILLRECT
2143	select FB_SYS_COPYAREA
2144	select FB_SYS_IMAGEBLIT
2145	select FB_SYS_FOPS
2146	select FB_DEFERRED_IO
2147	---help---
2148	  This is a kernel framebuffer driver for DisplayLink USB devices.
2149	  Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
2150	  mplayer -vo fbdev. Supports all USB 2.0 era DisplayLink devices.
2151	  To compile as a module, choose M here: the module name is udlfb.
2152
2153config FB_IBM_GXT4500
2154	tristate "Framebuffer support for IBM GXT4000P/4500P/6000P/6500P adaptors"
2155	depends on FB && PPC
2156	select FB_CFB_FILLRECT
2157	select FB_CFB_COPYAREA
2158	select FB_CFB_IMAGEBLIT
2159	---help---
2160	  Say Y here to enable support for the IBM GXT4000P/6000P and
2161	  GXT4500P/6500P display adaptor based on Raster Engine RC1000,
2162	  found on some IBM System P (pSeries) machines. This driver
2163	  doesn't use Geometry Engine GT1000.
2164
2165config FB_PS3
2166	tristate "PS3 GPU framebuffer driver"
2167	depends on FB && PS3_PS3AV
2168	select FB_SYS_FILLRECT
2169	select FB_SYS_COPYAREA
2170	select FB_SYS_IMAGEBLIT
2171	select FB_SYS_FOPS
2172	select VT_HW_CONSOLE_BINDING if FRAMEBUFFER_CONSOLE
2173	---help---
2174	  Include support for the virtual frame buffer in the PS3 platform.
2175
2176config FB_PS3_DEFAULT_SIZE_M
2177	int "PS3 default frame buffer size (in MiB)"
2178	depends on FB_PS3
2179	default 9
2180	---help---
2181	  This is the default size (in MiB) of the virtual frame buffer in
2182	  the PS3.
2183	  The default value can be overridden on the kernel command line
2184	  using the "ps3fb" option (e.g. "ps3fb=9M");
2185
2186config FB_XILINX
2187	tristate "Xilinx frame buffer support"
2188	depends on FB && (XILINX_VIRTEX || MICROBLAZE || ARCH_ZYNQ)
2189	select FB_CFB_FILLRECT
2190	select FB_CFB_COPYAREA
2191	select FB_CFB_IMAGEBLIT
2192	---help---
2193	  Include support for the Xilinx ML300/ML403 reference design
2194	  framebuffer. ML300 carries a 640*480 LCD display on the board,
2195	  ML403 uses a standard DB15 VGA connector.
2196
2197config FB_GOLDFISH
2198	tristate "Goldfish Framebuffer"
2199	depends on FB && HAS_DMA
2200	select FB_CFB_FILLRECT
2201	select FB_CFB_COPYAREA
2202	select FB_CFB_IMAGEBLIT
2203	---help---
2204	  Framebuffer driver for Goldfish Virtual Platform
2205
2206config FB_COBALT
2207	tristate "Cobalt server LCD frame buffer support"
2208	depends on FB && (MIPS_COBALT || MIPS_SEAD3)
2209
2210config FB_SH7760
2211	bool "SH7760/SH7763/SH7720/SH7721 LCDC support"
2212	depends on FB && (CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7763 \
2213		|| CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721)
2214	select FB_CFB_FILLRECT
2215	select FB_CFB_COPYAREA
2216	select FB_CFB_IMAGEBLIT
2217	---help---
2218	  Support for the SH7760/SH7763/SH7720/SH7721 integrated
2219	  (D)STN/TFT LCD Controller.
2220	  Supports display resolutions up to 1024x1024 pixel, grayscale and
2221	  color operation, with depths ranging from 1 bpp to 8 bpp monochrome
2222	  and 8, 15 or 16 bpp color; 90 degrees clockwise display rotation for
2223	  panels <= 320 pixel horizontal resolution.
2224
2225config FB_DA8XX
2226	tristate "DA8xx/OMAP-L1xx/AM335x Framebuffer support"
2227	depends on FB && (ARCH_DAVINCI_DA8XX || SOC_AM33XX)
2228	select FB_CFB_FILLRECT
2229	select FB_CFB_COPYAREA
2230	select FB_CFB_IMAGEBLIT
2231	select FB_CFB_REV_PIXELS_IN_BYTE
2232	select FB_MODE_HELPERS
2233	select VIDEOMODE_HELPERS
2234	---help---
2235	  This is the frame buffer device driver for the TI LCD controller
2236	  found on DA8xx/OMAP-L1xx/AM335x SoCs.
2237	  If unsure, say N.
2238
2239config FB_VIRTUAL
2240	tristate "Virtual Frame Buffer support (ONLY FOR TESTING!)"
2241	depends on FB
2242	select FB_SYS_FILLRECT
2243	select FB_SYS_COPYAREA
2244	select FB_SYS_IMAGEBLIT
2245	select FB_SYS_FOPS
2246	---help---
2247	  This is a `virtual' frame buffer device. It operates on a chunk of
2248	  unswappable kernel memory instead of on the memory of a graphics
2249	  board. This means you cannot see any output sent to this frame
2250	  buffer device, while it does consume precious memory. The main use
2251	  of this frame buffer device is testing and debugging the frame
2252	  buffer subsystem. Do NOT enable it for normal systems! To protect
2253	  the innocent, it has to be enabled explicitly at boot time using the
2254	  kernel option `video=vfb:'.
2255
2256	  To compile this driver as a module, choose M here: the
2257	  module will be called vfb. In order to load it, you must use
2258	  the vfb_enable=1 option.
2259
2260	  If unsure, say N.
2261
2262config XEN_FBDEV_FRONTEND
2263	tristate "Xen virtual frame buffer support"
2264	depends on FB && XEN
2265	select FB_SYS_FILLRECT
2266	select FB_SYS_COPYAREA
2267	select FB_SYS_IMAGEBLIT
2268	select FB_SYS_FOPS
2269	select FB_DEFERRED_IO
2270	select INPUT_XEN_KBDDEV_FRONTEND if INPUT_MISC
2271	select XEN_XENBUS_FRONTEND
2272	default y
2273	help
2274	  This driver implements the front-end of the Xen virtual
2275	  frame buffer driver.  It communicates with a back-end
2276	  in another domain.
2277
2278config FB_METRONOME
2279	tristate "E-Ink Metronome/8track controller support"
2280	depends on FB
2281	select FB_SYS_FILLRECT
2282	select FB_SYS_COPYAREA
2283	select FB_SYS_IMAGEBLIT
2284	select FB_SYS_FOPS
2285	select FB_DEFERRED_IO
2286	help
2287	  This driver implements support for the E-Ink Metronome
2288	  controller. The pre-release name for this device was 8track
2289	  and could also have been called by some vendors as PVI-nnnn.
2290
2291config FB_MB862XX
2292	tristate "Fujitsu MB862xx GDC support"
2293	depends on FB
2294	depends on PCI || (OF && PPC)
2295	select FB_CFB_FILLRECT
2296	select FB_CFB_COPYAREA
2297	select FB_CFB_IMAGEBLIT
2298	---help---
2299	  Frame buffer driver for Fujitsu Carmine/Coral-P(A)/Lime controllers.
2300
2301choice
2302	prompt "GDC variant"
2303	depends on FB_MB862XX
2304
2305config FB_MB862XX_PCI_GDC
2306	bool "Carmine/Coral-P(A) GDC"
2307	depends on PCI
2308	---help---
2309	  This enables framebuffer support for Fujitsu Carmine/Coral-P(A)
2310	  PCI graphics controller devices.
2311
2312config FB_MB862XX_LIME
2313	bool "Lime GDC"
2314	depends on OF && PPC
2315	select FB_FOREIGN_ENDIAN
2316	select FB_LITTLE_ENDIAN
2317	---help---
2318	  Framebuffer support for Fujitsu Lime GDC on host CPU bus.
2319
2320endchoice
2321
2322config FB_MB862XX_I2C
2323	bool "Support I2C bus on MB862XX GDC"
2324	depends on FB_MB862XX && I2C
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 FB_CFB_FILLRECT
2360	select FB_CFB_COPYAREA
2361	select FB_CFB_IMAGEBLIT
2362	default y
2363	help
2364	  This is a framebuffer device for the i.MX31 LCD Controller. So
2365	  far only synchronous displays are supported. If you plan to use
2366	  an LCD display with your i.MX31 system, say Y here.
2367
2368config FB_BROADSHEET
2369	tristate "E-Ink Broadsheet/Epson S1D13521 controller support"
2370	depends on FB
2371	select FB_SYS_FILLRECT
2372	select FB_SYS_COPYAREA
2373	select FB_SYS_IMAGEBLIT
2374	select FB_SYS_FOPS
2375	select FB_DEFERRED_IO
2376	help
2377	  This driver implements support for the E-Ink Broadsheet
2378	  controller. The release name for this device was Epson S1D13521
2379	  and could also have been called by other names when coupled with
2380	  a bridge adapter.
2381
2382config FB_AUO_K190X
2383	tristate "AUO-K190X EPD controller support"
2384	depends on FB
2385	select FB_SYS_FILLRECT
2386	select FB_SYS_COPYAREA
2387	select FB_SYS_IMAGEBLIT
2388	select FB_SYS_FOPS
2389	select FB_DEFERRED_IO
2390	help
2391	  Provides support for epaper controllers from the K190X series
2392	  of AUO. These controllers can be used to drive epaper displays
2393	  from Sipix.
2394
2395	  This option enables the common support, shared by the individual
2396	  controller drivers. You will also have to enable the driver
2397	  for the controller type used in your device.
2398
2399config FB_AUO_K1900
2400	tristate "AUO-K1900 EPD controller support"
2401	depends on FB && FB_AUO_K190X
2402	help
2403	  This driver implements support for the AUO K1900 epd-controller.
2404	  This controller can drive Sipix epaper displays but can only do
2405	  serial updates, reducing the number of possible frames per second.
2406
2407config FB_AUO_K1901
2408	tristate "AUO-K1901 EPD controller support"
2409	depends on FB && FB_AUO_K190X
2410	help
2411	  This driver implements support for the AUO K1901 epd-controller.
2412	  This controller can drive Sipix epaper displays and supports
2413	  concurrent updates, making higher frames per second possible.
2414
2415config FB_JZ4740
2416	tristate "JZ4740 LCD framebuffer support"
2417	depends on FB && MACH_JZ4740
2418	select FB_SYS_FILLRECT
2419	select FB_SYS_COPYAREA
2420	select FB_SYS_IMAGEBLIT
2421	help
2422	  Framebuffer support for the JZ4740 SoC.
2423
2424config FB_MXS
2425	tristate "MXS LCD framebuffer support"
2426	depends on FB && ARCH_MXS
2427	select FB_CFB_FILLRECT
2428	select FB_CFB_COPYAREA
2429	select FB_CFB_IMAGEBLIT
2430	select FB_MODE_HELPERS
2431	select VIDEOMODE_HELPERS
2432	help
2433	  Framebuffer support for the MXS SoC.
2434
2435config FB_PUV3_UNIGFX
2436	tristate "PKUnity v3 Unigfx framebuffer support"
2437	depends on FB && UNICORE32 && ARCH_PUV3
2438	select FB_SYS_FILLRECT
2439	select FB_SYS_COPYAREA
2440	select FB_SYS_IMAGEBLIT
2441	select FB_SYS_FOPS
2442	help
2443	  Choose this option if you want to use the Unigfx device as a
2444	  framebuffer device. Without the support of PCI & AGP.
2445
2446config FB_HYPERV
2447	tristate "Microsoft Hyper-V Synthetic Video support"
2448	depends on FB && HYPERV
2449	select FB_CFB_FILLRECT
2450	select FB_CFB_COPYAREA
2451	select FB_CFB_IMAGEBLIT
2452	help
2453	  This framebuffer driver supports Microsoft Hyper-V Synthetic Video.
2454
2455config FB_SIMPLE
2456	bool "Simple framebuffer support"
2457	depends on (FB = y)
2458	select FB_CFB_FILLRECT
2459	select FB_CFB_COPYAREA
2460	select FB_CFB_IMAGEBLIT
2461	help
2462	  Say Y if you want support for a simple frame-buffer.
2463
2464	  This driver assumes that the display hardware has been initialized
2465	  before the kernel boots, and the kernel will simply render to the
2466	  pre-allocated frame buffer surface.
2467
2468	  Configuration re: surface address, size, and format must be provided
2469	  through device tree, or plain old platform data.
2470
2471source "drivers/video/omap/Kconfig"
2472source "drivers/video/omap2/Kconfig"
2473source "drivers/video/exynos/Kconfig"
2474source "drivers/video/mmp/Kconfig"
2475source "drivers/video/backlight/Kconfig"
2476
2477if VT
2478	source "drivers/video/console/Kconfig"
2479endif
2480
2481if FB || SGI_NEWPORT_CONSOLE
2482	source "drivers/video/logo/Kconfig"
2483endif
2484
2485config FB_SH_MOBILE_MERAM
2486	tristate "SuperH Mobile MERAM read ahead support"
2487	depends on (SUPERH || ARCH_SHMOBILE)
2488	select GENERIC_ALLOCATOR
2489	---help---
2490	  Enable MERAM support for the SuperH controller.
2491
2492	  This will allow for caching of the framebuffer to provide more
2493	  reliable access under heavy main memory bus traffic situations.
2494	  Up to 4 memory channels can be configured, allowing 4 RGB or
2495	  2 YCbCr framebuffers to be configured.
2496
2497config FB_SSD1307
2498	tristate "Solomon SSD1307 framebuffer support"
2499	depends on FB && I2C
2500	depends on OF
2501	depends on GPIOLIB
2502	select FB_SYS_FOPS
2503	select FB_SYS_FILLRECT
2504	select FB_SYS_COPYAREA
2505	select FB_SYS_IMAGEBLIT
2506	select FB_DEFERRED_IO
2507	select PWM
2508	help
2509	  This driver implements support for the Solomon SSD1307
2510	  OLED controller over I2C.
2511
2512endmenu
2513