xref: /openbmc/linux/drivers/video/Kconfig (revision c3235bfc0cba3d05d22c37e696b0c03682a5ddc6)
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 ARM || ARM64 || COMPILE_TEST
316	depends on FB && ARM_AMBA
317	select FB_CFB_FILLRECT
318	select FB_CFB_COPYAREA
319	select FB_CFB_IMAGEBLIT
320	help
321	  This framebuffer device driver is for the ARM PrimeCell PL110
322	  Colour LCD controller.  ARM PrimeCells provide the building
323	  blocks for System on a Chip devices.
324
325	  If you want to compile this as a module (=code which can be
326	  inserted into and removed from the running kernel), say M
327	  here and read <file:Documentation/kbuild/modules.txt>.  The module
328	  will be called amba-clcd.
329
330config FB_ACORN
331	bool "Acorn VIDC support"
332	depends on (FB = y) && ARM && ARCH_ACORN
333	select FB_CFB_FILLRECT
334	select FB_CFB_COPYAREA
335	select FB_CFB_IMAGEBLIT
336	help
337	  This is the frame buffer device driver for the Acorn VIDC graphics
338	  hardware found in Acorn RISC PCs and other ARM-based machines.  If
339	  unsure, say N.
340
341config FB_CLPS711X
342	bool "CLPS711X LCD support"
343	depends on (FB = y) && ARM && ARCH_CLPS711X
344	select FB_CFB_FILLRECT
345	select FB_CFB_COPYAREA
346	select FB_CFB_IMAGEBLIT
347	help
348	  Say Y to enable the Framebuffer driver for the CLPS7111 and
349	  EP7212 processors.
350
351config FB_SA1100
352	bool "SA-1100 LCD support"
353	depends on (FB = y) && ARM && ARCH_SA1100
354	select FB_CFB_FILLRECT
355	select FB_CFB_COPYAREA
356	select FB_CFB_IMAGEBLIT
357	help
358	  This is a framebuffer device for the SA-1100 LCD Controller.
359	  See <http://www.linux-fbdev.org/> for information on framebuffer
360	  devices.
361
362	  If you plan to use the LCD display with your SA-1100 system, say
363	  Y here.
364
365config FB_IMX
366	tristate "Freescale i.MX1/21/25/27 LCD support"
367	depends on FB && IMX_HAVE_PLATFORM_IMX_FB
368	select FB_CFB_FILLRECT
369	select FB_CFB_COPYAREA
370	select FB_CFB_IMAGEBLIT
371	select FB_MODE_HELPERS
372	select VIDEOMODE_HELPERS
373
374config FB_CYBER2000
375	tristate "CyberPro 2000/2010/5000 support"
376	depends on FB && PCI && (BROKEN || !SPARC64)
377	select FB_CFB_FILLRECT
378	select FB_CFB_COPYAREA
379	select FB_CFB_IMAGEBLIT
380	help
381	  This enables support for the Integraphics CyberPro 20x0 and 5000
382	  VGA chips used in the Rebel.com Netwinder and other machines.
383	  Say Y if you have a NetWinder or a graphics card containing this
384	  device, otherwise say N.
385
386config FB_CYBER2000_DDC
387	bool "DDC for CyberPro support"
388	depends on FB_CYBER2000
389	select FB_DDC
390	default y
391	help
392	  Say Y here if you want DDC support for your CyberPro graphics
393	  card. This is only I2C bus support, driver does not use EDID.
394
395config FB_CYBER2000_I2C
396	bool "CyberPro 2000/2010/5000 I2C support"
397	depends on FB_CYBER2000 && I2C && ARCH_NETWINDER
398	select I2C_ALGOBIT
399	help
400	  Enable support for the I2C video decoder interface on the
401	  Integraphics CyberPro 20x0 and 5000 VGA chips.  This is used
402	  on the Netwinder machines for the SAA7111 video capture.
403
404config FB_APOLLO
405	bool
406	depends on (FB = y) && APOLLO
407	default y
408	select FB_CFB_FILLRECT
409	select FB_CFB_IMAGEBLIT
410
411config FB_Q40
412	bool
413	depends on (FB = y) && Q40
414	default y
415	select FB_CFB_FILLRECT
416	select FB_CFB_COPYAREA
417	select FB_CFB_IMAGEBLIT
418
419config FB_AMIGA
420	tristate "Amiga native chipset support"
421	depends on FB && AMIGA
422	help
423	  This is the frame buffer device driver for the builtin graphics
424	  chipset found in Amigas.
425
426	  To compile this driver as a module, choose M here: the
427	  module will be called amifb.
428
429config FB_AMIGA_OCS
430	bool "Amiga OCS chipset support"
431	depends on FB_AMIGA
432	help
433	  This enables support for the original Agnus and Denise video chips,
434	  found in the Amiga 1000 and most A500's and A2000's. If you intend
435	  to run Linux on any of these systems, say Y; otherwise say N.
436
437config FB_AMIGA_ECS
438	bool "Amiga ECS chipset support"
439	depends on FB_AMIGA
440	help
441	  This enables support for the Enhanced Chip Set, found in later
442	  A500's, later A2000's, the A600, the A3000, the A3000T and CDTV. If
443	  you intend to run Linux on any of these systems, say Y; otherwise
444	  say N.
445
446config FB_AMIGA_AGA
447	bool "Amiga AGA chipset support"
448	depends on FB_AMIGA
449	help
450	  This enables support for the Advanced Graphics Architecture (also
451	  known as the AGA or AA) Chip Set, found in the A1200, A4000, A4000T
452	  and CD32. If you intend to run Linux on any of these systems, say Y;
453	  otherwise say N.
454
455config FB_FM2
456	bool "Amiga FrameMaster II/Rainbow II support"
457	depends on (FB = y) && ZORRO
458	select FB_CFB_FILLRECT
459	select FB_CFB_COPYAREA
460	select FB_CFB_IMAGEBLIT
461	help
462	  This is the frame buffer device driver for the Amiga FrameMaster
463	  card from BSC (exhibited 1992 but not shipped as a CBM product).
464
465config FB_ARC
466	tristate "Arc Monochrome LCD board support"
467	depends on FB && X86
468	select FB_SYS_FILLRECT
469	select FB_SYS_COPYAREA
470	select FB_SYS_IMAGEBLIT
471	select FB_SYS_FOPS
472	help
473	  This enables support for the Arc Monochrome LCD board. The board
474	  is based on the KS-108 lcd controller and is typically a matrix
475	  of 2*n chips. This driver was tested with a 128x64 panel. This
476	  driver supports it for use with x86 SBCs through a 16 bit GPIO
477	  interface (8 bit data, 8 bit control). If you anticipate using
478	  this driver, say Y or M; otherwise say N. You must specify the
479	  GPIO IO address to be used for setting control and data.
480
481config FB_ATARI
482	bool "Atari native chipset support"
483	depends on (FB = y) && ATARI
484	select FB_CFB_FILLRECT
485	select FB_CFB_COPYAREA
486	select FB_CFB_IMAGEBLIT
487	help
488	  This is the frame buffer device driver for the builtin graphics
489	  chipset found in Ataris.
490
491config FB_OF
492	bool "Open Firmware frame buffer device support"
493	depends on (FB = y) && (PPC64 || PPC_OF) && (!PPC_PSERIES || PCI)
494	select FB_CFB_FILLRECT
495	select FB_CFB_COPYAREA
496	select FB_CFB_IMAGEBLIT
497	select FB_MACMODES
498	help
499	  Say Y if you want support with Open Firmware for your graphics
500	  board.
501
502config FB_CONTROL
503	bool "Apple \"control\" 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 graphics adapter in the
511	  Power Macintosh 7300 and others.
512
513config FB_PLATINUM
514	bool "Apple \"platinum\" display support"
515	depends on (FB = y) && 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 "platinum" graphics
522	  adapter in some Power Macintoshes.
523
524config FB_VALKYRIE
525	bool "Apple \"valkyrie\" display support"
526	depends on (FB = y) && (MAC || (PPC_PMAC && PPC32))
527	select FB_CFB_FILLRECT
528	select FB_CFB_COPYAREA
529	select FB_CFB_IMAGEBLIT
530	select FB_MACMODES
531	help
532	  This driver supports a frame buffer for the "valkyrie" graphics
533	  adapter in some Power Macintoshes.
534
535config FB_CT65550
536	bool "Chips 65550 display support"
537	depends on (FB = y) && PPC32 && PCI
538	select FB_CFB_FILLRECT
539	select FB_CFB_COPYAREA
540	select FB_CFB_IMAGEBLIT
541	help
542	  This is the frame buffer device driver for the Chips & Technologies
543	  65550 graphics chip in PowerBooks.
544
545config FB_ASILIANT
546	bool "Asiliant (Chips) 69000 display support"
547	depends on (FB = y) && PCI
548	select FB_CFB_FILLRECT
549	select FB_CFB_COPYAREA
550	select FB_CFB_IMAGEBLIT
551	help
552	  This is the frame buffer device driver for the Asiliant 69030 chipset
553
554config FB_IMSTT
555	bool "IMS Twin Turbo display support"
556	depends on (FB = y) && PCI
557	select FB_CFB_IMAGEBLIT
558	select FB_MACMODES if PPC
559	help
560	  The IMS Twin Turbo is a PCI-based frame buffer card bundled with
561	  many Macintosh and compatible computers.
562
563config FB_VGA16
564	tristate "VGA 16-color graphics support"
565	depends on FB && (X86 || PPC)
566	select FB_CFB_FILLRECT
567	select FB_CFB_COPYAREA
568	select FB_CFB_IMAGEBLIT
569	select VGASTATE
570	select FONT_8x16 if FRAMEBUFFER_CONSOLE
571	help
572	  This is the frame buffer device driver for VGA 16 color graphic
573	  cards. Say Y if you have such a card.
574
575	  To compile this driver as a module, choose M here: the
576	  module will be called vga16fb.
577
578config FB_BF54X_LQ043
579	tristate "SHARP LQ043 TFT LCD (BF548 EZKIT)"
580	depends on FB && (BF54x) && !BF542
581	select FB_CFB_FILLRECT
582	select FB_CFB_COPYAREA
583	select FB_CFB_IMAGEBLIT
584	help
585	 This is the framebuffer device driver for a SHARP LQ043T1DG01 TFT LCD
586
587config FB_BFIN_T350MCQB
588	tristate "Varitronix COG-T350MCQB TFT LCD display (BF527 EZKIT)"
589	depends on FB && BLACKFIN
590	select BFIN_GPTIMERS
591	select FB_CFB_FILLRECT
592	select FB_CFB_COPYAREA
593	select FB_CFB_IMAGEBLIT
594	help
595	 This is the framebuffer device driver for a Varitronix VL-PS-COG-T350MCQB-01 display TFT LCD
596	 This display is a QVGA 320x240 24-bit RGB display interfaced by an 8-bit wide PPI
597	 It uses PPI[0..7] PPI_FS1, PPI_FS2 and PPI_CLK.
598
599config FB_BFIN_LQ035Q1
600	tristate "SHARP LQ035Q1DH02 TFT LCD"
601	depends on FB && BLACKFIN && SPI
602	select FB_CFB_FILLRECT
603	select FB_CFB_COPYAREA
604	select FB_CFB_IMAGEBLIT
605	select BFIN_GPTIMERS
606	help
607	  This is the framebuffer device driver for a SHARP LQ035Q1DH02 TFT display found on
608	  the Blackfin Landscape LCD EZ-Extender Card.
609	  This display is a QVGA 320x240 18-bit RGB display interfaced by an 16-bit wide PPI
610	  It uses PPI[0..15] PPI_FS1, PPI_FS2 and PPI_CLK.
611
612	  To compile this driver as a module, choose M here: the
613	  module will be called bfin-lq035q1-fb.
614
615config FB_BF537_LQ035
616	tristate "SHARP LQ035 TFT LCD (BF537 STAMP)"
617	depends on FB && (BF534 || BF536 || BF537) && I2C_BLACKFIN_TWI
618	select FB_CFB_FILLRECT
619	select FB_CFB_COPYAREA
620	select FB_CFB_IMAGEBLIT
621	select BFIN_GPTIMERS
622	help
623	  This is the framebuffer device for a SHARP LQ035Q7DB03 TFT LCD
624	  attached to a BF537.
625
626	  To compile this driver as a module, choose M here: the
627	  module will be called bf537-lq035.
628
629config FB_BFIN_7393
630	tristate "Blackfin ADV7393 Video encoder"
631	depends on FB && BLACKFIN
632	select I2C
633	select FB_CFB_FILLRECT
634	select FB_CFB_COPYAREA
635	select FB_CFB_IMAGEBLIT
636	help
637	  This is the framebuffer device for a ADV7393 video encoder
638	  attached to a Blackfin on the PPI port.
639	  If your Blackfin board has a ADV7393 select Y.
640
641	  To compile this driver as a module, choose M here: the
642	  module will be called bfin_adv7393fb.
643
644choice
645	prompt  "Video mode support"
646	depends on FB_BFIN_7393
647	default NTSC
648
649config NTSC
650	bool 'NTSC 720x480'
651
652config PAL
653	bool 'PAL 720x576'
654
655config NTSC_640x480
656	bool 'NTSC 640x480 (Experimental)'
657
658config PAL_640x480
659	bool 'PAL 640x480 (Experimental)'
660
661config NTSC_YCBCR
662	bool 'NTSC 720x480 YCbCR input'
663
664config PAL_YCBCR
665	bool 'PAL 720x576 YCbCR input'
666
667endchoice
668
669choice
670	prompt  "Size of ADV7393 frame buffer memory Single/Double Size"
671	depends on (FB_BFIN_7393)
672	default ADV7393_1XMEM
673
674config ADV7393_1XMEM
675	bool 'Single'
676
677config ADV7393_2XMEM
678	bool 'Double'
679endchoice
680
681config FB_STI
682	tristate "HP STI frame buffer device support"
683	depends on FB && PARISC
684	select FB_CFB_FILLRECT
685	select FB_CFB_COPYAREA
686	select FB_CFB_IMAGEBLIT
687	select STI_CONSOLE
688	select VT
689	default y
690	---help---
691	  STI refers to the HP "Standard Text Interface" which is a set of
692	  BIOS routines contained in a ROM chip in HP PA-RISC based machines.
693	  Enabling this option will implement the linux framebuffer device
694	  using calls to the STI BIOS routines for initialisation.
695
696	  If you enable this option, you will get a planar framebuffer device
697	  /dev/fb which will work on the most common HP graphic cards of the
698	  NGLE family, including the artist chips (in the 7xx and Bxxx series),
699	  HCRX, HCRX24, CRX, CRX24 and VisEG series.
700
701	  It is safe to enable this option, so you should probably say "Y".
702
703config FB_MAC
704	bool "Generic Macintosh display support"
705	depends on (FB = y) && MAC
706	select FB_CFB_FILLRECT
707	select FB_CFB_COPYAREA
708	select FB_CFB_IMAGEBLIT
709	select FB_MACMODES
710
711config FB_HP300
712	bool
713	depends on (FB = y) && DIO
714	select FB_CFB_IMAGEBLIT
715	default y
716
717config FB_TGA
718	tristate "TGA/SFB+ framebuffer support"
719	depends on FB && (ALPHA || TC)
720	select FB_CFB_FILLRECT
721	select FB_CFB_COPYAREA
722	select FB_CFB_IMAGEBLIT
723	select BITREVERSE
724	---help---
725	  This is the frame buffer device driver for generic TGA and SFB+
726	  graphic cards.  These include DEC ZLXp-E1, -E2 and -E3 PCI cards,
727	  also known as PBXGA-A, -B and -C, and DEC ZLX-E1, -E2 and -E3
728	  TURBOchannel cards, also known as PMAGD-A, -B and -C.
729
730	  Due to hardware limitations ZLX-E2 and E3 cards are not supported
731	  for DECstation 5000/200 systems.  Additionally due to firmware
732	  limitations these cards may cause troubles with booting DECstation
733	  5000/240 and /260 systems, but are fully supported under Linux if
734	  you manage to get it going. ;-)
735
736	  Say Y if you have one of those.
737
738config FB_UVESA
739	tristate "Userspace VESA VGA graphics support"
740	depends on FB && CONNECTOR
741	select FB_CFB_FILLRECT
742	select FB_CFB_COPYAREA
743	select FB_CFB_IMAGEBLIT
744	select FB_MODE_HELPERS
745	help
746	  This is the frame buffer driver for generic VBE 2.0 compliant
747	  graphic cards. It can also take advantage of VBE 3.0 features,
748	  such as refresh rate adjustment.
749
750	  This driver generally provides more features than vesafb but
751	  requires a userspace helper application called 'v86d'. See
752	  <file:Documentation/fb/uvesafb.txt> for more information.
753
754	  If unsure, say N.
755
756config FB_VESA
757	bool "VESA VGA graphics support"
758	depends on (FB = y) && X86
759	select FB_CFB_FILLRECT
760	select FB_CFB_COPYAREA
761	select FB_CFB_IMAGEBLIT
762	select FB_BOOT_VESA_SUPPORT
763	help
764	  This is the frame buffer device driver for generic VESA 2.0
765	  compliant graphic cards. The older VESA 1.2 cards are not supported.
766	  You will get a boot time penguin logo at no additional cost. Please
767	  read <file:Documentation/fb/vesafb.txt>. If unsure, say Y.
768
769config FB_EFI
770	bool "EFI-based Framebuffer Support"
771	depends on (FB = y) && X86 && EFI
772	select FB_CFB_FILLRECT
773	select FB_CFB_COPYAREA
774	select FB_CFB_IMAGEBLIT
775	help
776	  This is the EFI frame buffer device driver. If the firmware on
777	  your platform is EFI 1.10 or UEFI 2.0, select Y to add support for
778	  using the EFI framebuffer as your console.
779
780config FB_N411
781       tristate "N411 Apollo/Hecuba devkit support"
782       depends on FB && X86 && MMU
783       select FB_SYS_FILLRECT
784       select FB_SYS_COPYAREA
785       select FB_SYS_IMAGEBLIT
786       select FB_SYS_FOPS
787       select FB_DEFERRED_IO
788       select FB_HECUBA
789       help
790         This enables support for the Apollo display controller in its
791         Hecuba form using the n411 devkit.
792
793config FB_HGA
794	tristate "Hercules mono graphics support"
795	depends on FB && X86
796	help
797	  Say Y here if you have a Hercules mono graphics card.
798
799	  To compile this driver as a module, choose M here: the
800	  module will be called hgafb.
801
802	  As this card technology is at least 25 years old,
803	  most people will answer N here.
804
805config FB_SGIVW
806	tristate "SGI Visual Workstation framebuffer support"
807	depends on FB && X86_VISWS
808	select FB_CFB_FILLRECT
809	select FB_CFB_COPYAREA
810	select FB_CFB_IMAGEBLIT
811	help
812	  SGI Visual Workstation support for framebuffer graphics.
813
814config FB_GBE
815	bool "SGI Graphics Backend frame buffer support"
816	depends on (FB = y) && (SGI_IP32 || X86_VISWS)
817	select FB_CFB_FILLRECT
818	select FB_CFB_COPYAREA
819	select FB_CFB_IMAGEBLIT
820 	help
821	  This is the frame buffer device driver for SGI Graphics Backend.
822	  This chip is used in SGI O2 and Visual Workstation 320/540.
823
824config FB_GBE_MEM
825	int "Video memory size in MB"
826	depends on FB_GBE
827	default 4
828	help
829	  This is the amount of memory reserved for the framebuffer,
830	  which can be any value between 1MB and 8MB.
831
832config FB_SBUS
833	bool "SBUS and UPA framebuffers"
834	depends on (FB = y) && SPARC
835	help
836	  Say Y if you want support for SBUS or UPA based frame buffer device.
837
838config FB_BW2
839	bool "BWtwo support"
840	depends on (FB = y) && (SPARC && FB_SBUS)
841	select FB_CFB_FILLRECT
842	select FB_CFB_COPYAREA
843	select FB_CFB_IMAGEBLIT
844	help
845	  This is the frame buffer device driver for the BWtwo frame buffer.
846
847config FB_CG3
848	bool "CGthree support"
849	depends on (FB = y) && (SPARC && FB_SBUS)
850	select FB_CFB_FILLRECT
851	select FB_CFB_COPYAREA
852	select FB_CFB_IMAGEBLIT
853	help
854	  This is the frame buffer device driver for the CGthree frame buffer.
855
856config FB_CG6
857	bool "CGsix (GX,TurboGX) support"
858	depends on (FB = y) && (SPARC && FB_SBUS)
859	select FB_CFB_COPYAREA
860	select FB_CFB_IMAGEBLIT
861	help
862	  This is the frame buffer device driver for the CGsix (GX, TurboGX)
863	  frame buffer.
864
865config FB_FFB
866	bool "Creator/Creator3D/Elite3D support"
867	depends on FB_SBUS && SPARC64
868	select FB_CFB_COPYAREA
869	select FB_CFB_IMAGEBLIT
870	help
871	  This is the frame buffer device driver for the Creator, Creator3D,
872	  and Elite3D graphics boards.
873
874config FB_TCX
875	bool "TCX (SS4/SS5 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 TCX 24/8bit frame
882	  buffer.
883
884config FB_CG14
885	bool "CGfourteen (SX) 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 CGfourteen frame
892	  buffer on Desktop SPARCsystems with the SX graphics option.
893
894config FB_P9100
895	bool "P9100 (Sparcbook 3 only) support"
896	depends on FB_SBUS
897	select FB_CFB_FILLRECT
898	select FB_CFB_COPYAREA
899	select FB_CFB_IMAGEBLIT
900	help
901	  This is the frame buffer device driver for the P9100 card
902	  supported on Sparcbook 3 machines.
903
904config FB_LEO
905	bool "Leo (ZX) support"
906	depends on FB_SBUS
907	select FB_CFB_FILLRECT
908	select FB_CFB_COPYAREA
909	select FB_CFB_IMAGEBLIT
910	help
911	  This is the frame buffer device driver for the SBUS-based Sun ZX
912	  (leo) frame buffer cards.
913
914config FB_IGA
915	bool "IGA 168x display support"
916	depends on (FB = y) && SPARC32
917	select FB_CFB_FILLRECT
918	select FB_CFB_COPYAREA
919	select FB_CFB_IMAGEBLIT
920	help
921	  This is the framebuffer device for the INTERGRAPHICS 1680 and
922	  successor frame buffer cards.
923
924config FB_XVR500
925	bool "Sun XVR-500 3DLABS Wildcat support"
926	depends on (FB = y) && PCI && SPARC64
927	select FB_CFB_FILLRECT
928	select FB_CFB_COPYAREA
929	select FB_CFB_IMAGEBLIT
930	help
931	  This is the framebuffer device for the Sun XVR-500 and similar
932	  graphics cards based upon the 3DLABS Wildcat chipset.  The driver
933	  only works on sparc64 systems where the system firmware has
934	  mostly initialized the card already.  It is treated as a
935	  completely dumb framebuffer device.
936
937config FB_XVR2500
938	bool "Sun XVR-2500 3DLABS Wildcat support"
939	depends on (FB = y) && PCI && SPARC64
940	select FB_CFB_FILLRECT
941	select FB_CFB_COPYAREA
942	select FB_CFB_IMAGEBLIT
943	help
944	  This is the framebuffer device for the Sun XVR-2500 and similar
945	  graphics cards based upon the 3DLABS Wildcat chipset.  The driver
946	  only works on sparc64 systems where the system firmware has
947	  mostly initialized the card already.  It is treated as a
948	  completely dumb framebuffer device.
949
950config FB_XVR1000
951	bool "Sun XVR-1000 support"
952	depends on (FB = y) && SPARC64
953	select FB_CFB_FILLRECT
954	select FB_CFB_COPYAREA
955	select FB_CFB_IMAGEBLIT
956	help
957	  This is the framebuffer device for the Sun XVR-1000 and similar
958	  graphics cards.  The driver only works on sparc64 systems where
959	  the system firmware has mostly initialized the card already.  It
960	  is treated as a completely dumb framebuffer device.
961
962config FB_PVR2
963	tristate "NEC PowerVR 2 display support"
964	depends on FB && SH_DREAMCAST
965	select FB_CFB_FILLRECT
966	select FB_CFB_COPYAREA
967	select FB_CFB_IMAGEBLIT
968	---help---
969	  Say Y here if you have a PowerVR 2 card in your box.  If you plan to
970	  run linux on your Dreamcast, you will have to say Y here.
971	  This driver may or may not work on other PowerVR 2 cards, but is
972	  totally untested.  Use at your own risk.  If unsure, say N.
973
974	  To compile this driver as a module, choose M here: the
975	  module will be called pvr2fb.
976
977	  You can pass several parameters to the driver at boot time or at
978	  module load time.  The parameters look like "video=pvr2:XXX", where
979	  the meaning of XXX can be found at the end of the main source file
980	  (<file:drivers/video/pvr2fb.c>). Please see the file
981	  <file:Documentation/fb/pvr2fb.txt>.
982
983config FB_S1D13XXX
984	tristate "Epson S1D13XXX framebuffer support"
985	depends on FB
986	select FB_CFB_FILLRECT
987	select FB_CFB_COPYAREA
988	select FB_CFB_IMAGEBLIT
989	help
990	  Support for S1D13XXX framebuffer device family (currently only
991	  working with S1D13806). Product specs at
992	  <http://vdc.epson.com/>
993
994config FB_ATMEL
995	tristate "AT91/AT32 LCD Controller support"
996	depends on FB && HAVE_FB_ATMEL
997	select FB_CFB_FILLRECT
998	select FB_CFB_COPYAREA
999	select FB_CFB_IMAGEBLIT
1000	select FB_MODE_HELPERS
1001	select VIDEOMODE_HELPERS
1002	help
1003	  This enables support for the AT91/AT32 LCD Controller.
1004
1005config FB_INTSRAM
1006	bool "Frame Buffer in internal SRAM"
1007	depends on FB_ATMEL && ARCH_AT91SAM9261
1008	help
1009	  Say Y if you want to map Frame Buffer in internal SRAM. Say N if you want
1010	  to let frame buffer in external SDRAM.
1011
1012config FB_ATMEL_STN
1013	bool "Use a STN display with AT91/AT32 LCD Controller"
1014	depends on FB_ATMEL && (MACH_AT91SAM9261EK || MACH_AT91SAM9G10EK)
1015	default n
1016	help
1017	  Say Y if you want to connect a STN LCD display to the AT91/AT32 LCD
1018	  Controller. Say N if you want to connect a TFT.
1019
1020	  If unsure, say N.
1021
1022config FB_NVIDIA
1023	tristate "nVidia Framebuffer Support"
1024	depends on FB && PCI
1025	select FB_BACKLIGHT if FB_NVIDIA_BACKLIGHT
1026	select FB_MODE_HELPERS
1027	select FB_CFB_FILLRECT
1028	select FB_CFB_COPYAREA
1029	select FB_CFB_IMAGEBLIT
1030	select BITREVERSE
1031	select VGASTATE
1032	help
1033	  This driver supports graphics boards with the nVidia chips, TNT
1034	  and newer. For very old chipsets, such as the RIVA128, then use
1035	  the rivafb.
1036	  Say Y if you have such a graphics board.
1037
1038	  To compile this driver as a module, choose M here: the
1039	  module will be called nvidiafb.
1040
1041config FB_NVIDIA_I2C
1042       bool "Enable DDC Support"
1043       depends on FB_NVIDIA
1044       select FB_DDC
1045       help
1046	  This enables I2C support for nVidia Chipsets.  This is used
1047	  only for getting EDID information from the attached display
1048	  allowing for robust video mode handling and switching.
1049
1050	  Because fbdev-2.6 requires that drivers must be able to
1051	  independently validate video mode parameters, you should say Y
1052	  here.
1053
1054config FB_NVIDIA_DEBUG
1055	bool "Lots of debug output"
1056	depends on FB_NVIDIA
1057	default n
1058	help
1059	  Say Y here if you want the nVidia driver to output all sorts
1060	  of debugging information to provide to the maintainer when
1061	  something goes wrong.
1062
1063config FB_NVIDIA_BACKLIGHT
1064	bool "Support for backlight control"
1065	depends on FB_NVIDIA
1066	default y
1067	help
1068	  Say Y here if you want to control the backlight of your display.
1069
1070config FB_RIVA
1071	tristate "nVidia Riva support"
1072	depends on FB && PCI
1073	select FB_BACKLIGHT if FB_RIVA_BACKLIGHT
1074	select FB_MODE_HELPERS
1075	select FB_CFB_FILLRECT
1076	select FB_CFB_COPYAREA
1077	select FB_CFB_IMAGEBLIT
1078	select BITREVERSE
1079	select VGASTATE
1080	help
1081	  This driver supports graphics boards with the nVidia Riva/Geforce
1082	  chips.
1083	  Say Y if you have such a graphics board.
1084
1085	  To compile this driver as a module, choose M here: the
1086	  module will be called rivafb.
1087
1088config FB_RIVA_I2C
1089       bool "Enable DDC Support"
1090       depends on FB_RIVA
1091       select FB_DDC
1092       help
1093	  This enables I2C support for nVidia Chipsets.  This is used
1094	  only for getting EDID information from the attached display
1095	  allowing for robust video mode handling and switching.
1096
1097	  Because fbdev-2.6 requires that drivers must be able to
1098	  independently validate video mode parameters, you should say Y
1099	  here.
1100
1101config FB_RIVA_DEBUG
1102	bool "Lots of debug output"
1103	depends on FB_RIVA
1104	default n
1105	help
1106	  Say Y here if you want the Riva driver to output all sorts
1107	  of debugging information to provide to the maintainer when
1108	  something goes wrong.
1109
1110config FB_RIVA_BACKLIGHT
1111	bool "Support for backlight control"
1112	depends on FB_RIVA
1113	default y
1114	help
1115	  Say Y here if you want to control the backlight of your display.
1116
1117config FB_I740
1118	tristate "Intel740 support"
1119	depends on FB && PCI
1120	select FB_MODE_HELPERS
1121	select FB_CFB_FILLRECT
1122	select FB_CFB_COPYAREA
1123	select FB_CFB_IMAGEBLIT
1124	select VGASTATE
1125	select FB_DDC
1126	help
1127	  This driver supports graphics cards based on Intel740 chip.
1128
1129config FB_I810
1130	tristate "Intel 810/815 support"
1131	depends on FB && PCI && X86_32 && AGP_INTEL
1132	select FB_MODE_HELPERS
1133	select FB_CFB_FILLRECT
1134	select FB_CFB_COPYAREA
1135	select FB_CFB_IMAGEBLIT
1136	select VGASTATE
1137	help
1138	  This driver supports the on-board graphics built in to the Intel 810
1139          and 815 chipsets.  Say Y if you have and plan to use such a board.
1140
1141          To compile this driver as a module, choose M here: the
1142	  module will be called i810fb.
1143
1144          For more information, please read
1145	  <file:Documentation/fb/intel810.txt>
1146
1147config FB_I810_GTF
1148	bool "use VESA Generalized Timing Formula"
1149	depends on FB_I810
1150	help
1151	  If you say Y, then the VESA standard, Generalized Timing Formula
1152          or GTF, will be used to calculate the required video timing values
1153	  per video mode.  Since the GTF allows nondiscrete timings
1154          (nondiscrete being a range of values as opposed to discrete being a
1155          set of values), you'll be able to use any combination of horizontal
1156	  and vertical resolutions, and vertical refresh rates without having
1157	  to specify your own timing parameters.  This is especially useful
1158	  to maximize the performance of an aging display, or if you just
1159          have a display with nonstandard dimensions. A VESA compliant
1160	  monitor is recommended, but can still work with non-compliant ones.
1161	  If you need or want this, then select this option. The timings may
1162	  not be compliant with Intel's recommended values. Use at your own
1163	  risk.
1164
1165          If you say N, the driver will revert to discrete video timings
1166	  using a set recommended by Intel in their documentation.
1167
1168          If unsure, say N.
1169
1170config FB_I810_I2C
1171	bool "Enable DDC Support"
1172	depends on FB_I810 && FB_I810_GTF
1173	select FB_DDC
1174	help
1175
1176config FB_LE80578
1177	tristate "Intel LE80578 (Vermilion) support"
1178	depends on FB && PCI && X86
1179	select FB_MODE_HELPERS
1180	select FB_CFB_FILLRECT
1181	select FB_CFB_COPYAREA
1182	select FB_CFB_IMAGEBLIT
1183	help
1184	  This driver supports the LE80578 (Vermilion Range) chipset
1185
1186config FB_CARILLO_RANCH
1187	tristate "Intel Carillo Ranch support"
1188	depends on FB_LE80578 && FB && PCI && X86
1189	help
1190	  This driver supports the LE80578 (Carillo Ranch) board
1191
1192config FB_INTEL
1193	tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support"
1194	depends on FB && PCI && X86 && AGP_INTEL && EXPERT
1195	select FB_MODE_HELPERS
1196	select FB_CFB_FILLRECT
1197	select FB_CFB_COPYAREA
1198	select FB_CFB_IMAGEBLIT
1199	select FB_BOOT_VESA_SUPPORT if FB_INTEL = y
1200	depends on !DRM_I915
1201	help
1202	  This driver supports the on-board graphics built in to the Intel
1203          830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets.
1204          Say Y if you have and plan to use such a board.
1205
1206	  To make FB_INTELFB=Y work you need to say AGP_INTEL=y too.
1207
1208	  To compile this driver as a module, choose M here: the
1209	  module will be called intelfb.
1210
1211	  For more information, please read <file:Documentation/fb/intelfb.txt>
1212
1213config FB_INTEL_DEBUG
1214	bool "Intel driver Debug Messages"
1215	depends on FB_INTEL
1216	---help---
1217	  Say Y here if you want the Intel driver to output all sorts
1218	  of debugging information to provide to the maintainer when
1219	  something goes wrong.
1220
1221config FB_INTEL_I2C
1222	bool "DDC/I2C for Intel framebuffer support"
1223	depends on FB_INTEL
1224	select FB_DDC
1225	default y
1226	help
1227	  Say Y here if you want DDC/I2C support for your on-board Intel graphics.
1228
1229config FB_MATROX
1230	tristate "Matrox acceleration"
1231	depends on FB && PCI
1232	select FB_CFB_FILLRECT
1233	select FB_CFB_COPYAREA
1234	select FB_CFB_IMAGEBLIT
1235	select FB_TILEBLITTING
1236	select FB_MACMODES if PPC_PMAC
1237	---help---
1238	  Say Y here if you have a Matrox Millennium, Matrox Millennium II,
1239	  Matrox Mystique, Matrox Mystique 220, Matrox Productiva G100, Matrox
1240	  Mystique G200, Matrox Millennium G200, Matrox Marvel G200 video,
1241	  Matrox G400, G450 or G550 card in your box.
1242
1243	  To compile this driver as a module, choose M here: the
1244	  module will be called matroxfb.
1245
1246	  You can pass several parameters to the driver at boot time or at
1247	  module load time. The parameters look like "video=matroxfb:XXX", and
1248	  are described in <file:Documentation/fb/matroxfb.txt>.
1249
1250config FB_MATROX_MILLENIUM
1251	bool "Millennium I/II support"
1252	depends on FB_MATROX
1253	help
1254	  Say Y here if you have a Matrox Millennium or Matrox Millennium II
1255	  video card. If you select "Advanced lowlevel driver options" below,
1256	  you should check 4 bpp packed pixel, 8 bpp packed pixel, 16 bpp
1257	  packed pixel, 24 bpp packed pixel and 32 bpp packed pixel. You can
1258	  also use font widths different from 8.
1259
1260config FB_MATROX_MYSTIQUE
1261	bool "Mystique support"
1262	depends on FB_MATROX
1263	help
1264	  Say Y here if you have a Matrox Mystique or Matrox Mystique 220
1265	  video card. If you select "Advanced lowlevel driver options" below,
1266	  you should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp
1267	  packed pixel and 32 bpp packed pixel. You can also use font widths
1268	  different from 8.
1269
1270config FB_MATROX_G
1271	bool "G100/G200/G400/G450/G550 support"
1272	depends on FB_MATROX
1273	---help---
1274	  Say Y here if you have a Matrox G100, G200, G400, G450 or G550 based
1275	  video card. If you select "Advanced lowlevel driver options", you
1276	  should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp packed
1277	  pixel and 32 bpp packed pixel. You can also use font widths
1278	  different from 8.
1279
1280	  If you need support for G400 secondary head, you must say Y to
1281	  "Matrox I2C support" and "G400 second head support" right below.
1282	  G450/G550 secondary head and digital output are supported without
1283	  additional modules.
1284
1285	  The driver starts in monitor mode. You must use the matroxset tool
1286	  (available at <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to
1287	  swap primary and secondary head outputs, or to change output mode.
1288	  Secondary head driver always start in 640x480 resolution and you
1289	  must use fbset to change it.
1290
1291	  Do not forget that second head supports only 16 and 32 bpp
1292	  packed pixels, so it is a good idea to compile them into the kernel
1293	  too. You can use only some font widths, as the driver uses generic
1294	  painting procedures (the secondary head does not use acceleration
1295	  engine).
1296
1297	  G450/G550 hardware can display TV picture only from secondary CRTC,
1298	  and it performs no scaling, so picture must have 525 or 625 lines.
1299
1300config FB_MATROX_I2C
1301	tristate "Matrox I2C support"
1302	depends on FB_MATROX
1303	select FB_DDC
1304	---help---
1305	  This drivers creates I2C buses which are needed for accessing the
1306	  DDC (I2C) bus present on all Matroxes, an I2C bus which
1307	  interconnects Matrox optional devices, like MGA-TVO on G200 and
1308	  G400, and the secondary head DDC bus, present on G400 only.
1309
1310	  You can say Y or M here if you want to experiment with monitor
1311	  detection code. You must say Y or M here if you want to use either
1312	  second head of G400 or MGA-TVO on G200 or G400.
1313
1314	  If you compile it as module, it will create a module named
1315	  i2c-matroxfb.
1316
1317config FB_MATROX_MAVEN
1318	tristate "G400 second head support"
1319	depends on FB_MATROX_G && FB_MATROX_I2C
1320	---help---
1321	  WARNING !!! This support does not work with G450 !!!
1322
1323	  Say Y or M here if you want to use a secondary head (meaning two
1324	  monitors in parallel) on G400 or MGA-TVO add-on on G200. Secondary
1325	  head is not compatible with accelerated XFree 3.3.x SVGA servers -
1326	  secondary head output is blanked while you are in X. With XFree
1327	  3.9.17 preview you can use both heads if you use SVGA over fbdev or
1328	  the fbdev driver on first head and the fbdev driver on second head.
1329
1330	  If you compile it as module, two modules are created,
1331	  matroxfb_crtc2 and matroxfb_maven. Matroxfb_maven is needed for
1332	  both G200 and G400, matroxfb_crtc2 is needed only by G400. You must
1333	  also load i2c-matroxfb to get it to run.
1334
1335	  The driver starts in monitor mode and you must use the matroxset
1336	  tool (available at
1337	  <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to switch it to
1338	  PAL or NTSC or to swap primary and secondary head outputs.
1339	  Secondary head driver also always start in 640x480 resolution, you
1340	  must use fbset to change it.
1341
1342	  Also do not forget that second head supports only 16 and 32 bpp
1343	  packed pixels, so it is a good idea to compile them into the kernel
1344	  too.  You can use only some font widths, as the driver uses generic
1345	  painting procedures (the secondary head does not use acceleration
1346	  engine).
1347
1348config FB_RADEON
1349	tristate "ATI Radeon display support"
1350	depends on FB && PCI
1351	select FB_BACKLIGHT if FB_RADEON_BACKLIGHT
1352	select FB_MODE_HELPERS
1353	select FB_CFB_FILLRECT
1354	select FB_CFB_COPYAREA
1355	select FB_CFB_IMAGEBLIT
1356	select FB_MACMODES if PPC_OF
1357	help
1358	  Choose this option if you want to use an ATI Radeon graphics card as
1359	  a framebuffer device.  There are both PCI and AGP versions.  You
1360	  don't need to choose this to run the Radeon in plain VGA mode.
1361
1362	  There is a product page at
1363	  http://products.amd.com/en-us/GraphicCardResult.aspx
1364
1365config FB_RADEON_I2C
1366	bool "DDC/I2C for ATI Radeon support"
1367	depends on FB_RADEON
1368	select FB_DDC
1369	default y
1370	help
1371	  Say Y here if you want DDC/I2C support for your Radeon board.
1372
1373config FB_RADEON_BACKLIGHT
1374	bool "Support for backlight control"
1375	depends on FB_RADEON
1376	default y
1377	help
1378	  Say Y here if you want to control the backlight of your display.
1379
1380config FB_RADEON_DEBUG
1381	bool "Lots of debug output from Radeon driver"
1382	depends on FB_RADEON
1383	default n
1384	help
1385	  Say Y here if you want the Radeon driver to output all sorts
1386	  of debugging information to provide to the maintainer when
1387	  something goes wrong.
1388
1389config FB_ATY128
1390	tristate "ATI Rage128 display support"
1391	depends on FB && PCI
1392	select FB_CFB_FILLRECT
1393	select FB_CFB_COPYAREA
1394	select FB_CFB_IMAGEBLIT
1395	select FB_BACKLIGHT if FB_ATY128_BACKLIGHT
1396	select FB_MACMODES if PPC_PMAC
1397	help
1398	  This driver supports graphics boards with the ATI Rage128 chips.
1399	  Say Y if you have such a graphics board and read
1400	  <file:Documentation/fb/aty128fb.txt>.
1401
1402	  To compile this driver as a module, choose M here: the
1403	  module will be called aty128fb.
1404
1405config FB_ATY128_BACKLIGHT
1406	bool "Support for backlight control"
1407	depends on FB_ATY128
1408	default y
1409	help
1410	  Say Y here if you want to control the backlight of your display.
1411
1412config FB_ATY
1413	tristate "ATI Mach64 display support" if PCI || ATARI
1414	depends on FB && !SPARC32
1415	select FB_CFB_FILLRECT
1416	select FB_CFB_COPYAREA
1417	select FB_CFB_IMAGEBLIT
1418	select FB_BACKLIGHT if FB_ATY_BACKLIGHT
1419	select FB_MACMODES if PPC
1420	help
1421	  This driver supports graphics boards with the ATI Mach64 chips.
1422	  Say Y if you have such a graphics board.
1423
1424	  To compile this driver as a module, choose M here: the
1425	  module will be called atyfb.
1426
1427config FB_ATY_CT
1428	bool "Mach64 CT/VT/GT/LT (incl. 3D RAGE) support"
1429	depends on PCI && FB_ATY
1430	default y if SPARC64 && PCI
1431	help
1432	  Say Y here to support use of ATI's 64-bit Rage boards (or other
1433	  boards based on the Mach64 CT, VT, GT, and LT chipsets) as a
1434	  framebuffer device.  The ATI product support page for these boards
1435	  is at <http://support.ati.com/products/pc/mach64/mach64.html>.
1436
1437config FB_ATY_GENERIC_LCD
1438	bool "Mach64 generic LCD support"
1439	depends on FB_ATY_CT
1440	help
1441	  Say Y if you have a laptop with an ATI Rage LT PRO, Rage Mobility,
1442	  Rage XC, or Rage XL chipset.
1443
1444config FB_ATY_GX
1445	bool "Mach64 GX support" if PCI
1446	depends on FB_ATY
1447	default y if ATARI
1448	help
1449	  Say Y here to support use of the ATI Mach64 Graphics Expression
1450	  board (or other boards based on the Mach64 GX chipset) as a
1451	  framebuffer device.  The ATI product support page for these boards
1452	  is at
1453	  <http://support.ati.com/products/pc/mach64/graphics_xpression.html>.
1454
1455config FB_ATY_BACKLIGHT
1456	bool "Support for backlight control"
1457	depends on FB_ATY
1458	default y
1459	help
1460	  Say Y here if you want to control the backlight of your display.
1461
1462config FB_S3
1463	tristate "S3 Trio/Virge support"
1464	depends on FB && PCI
1465	select FB_CFB_FILLRECT
1466	select FB_CFB_COPYAREA
1467	select FB_CFB_IMAGEBLIT
1468	select FB_TILEBLITTING
1469	select FB_SVGALIB
1470	select VGASTATE
1471	select FONT_8x16 if FRAMEBUFFER_CONSOLE
1472	---help---
1473	  Driver for graphics boards with S3 Trio / S3 Virge chip.
1474
1475config FB_S3_DDC
1476	bool "DDC for S3 support"
1477	depends on FB_S3
1478	select FB_DDC
1479	default y
1480	help
1481	  Say Y here if you want DDC support for your S3 graphics card.
1482
1483config FB_SAVAGE
1484	tristate "S3 Savage support"
1485	depends on FB && PCI
1486	select FB_MODE_HELPERS
1487	select FB_CFB_FILLRECT
1488	select FB_CFB_COPYAREA
1489	select FB_CFB_IMAGEBLIT
1490	select VGASTATE
1491	help
1492	  This driver supports notebooks and computers with S3 Savage PCI/AGP
1493	  chips.
1494
1495	  Say Y if you have such a graphics card.
1496
1497	  To compile this driver as a module, choose M here; the module
1498	  will be called savagefb.
1499
1500config FB_SAVAGE_I2C
1501       bool "Enable DDC2 Support"
1502       depends on FB_SAVAGE
1503       select FB_DDC
1504       help
1505	  This enables I2C support for S3 Savage Chipsets.  This is used
1506	  only for getting EDID information from the attached display
1507	  allowing for robust video mode handling and switching.
1508
1509	  Because fbdev-2.6 requires that drivers must be able to
1510	  independently validate video mode parameters, you should say Y
1511	  here.
1512
1513config FB_SAVAGE_ACCEL
1514       bool "Enable Console Acceleration"
1515       depends on FB_SAVAGE
1516       default n
1517       help
1518          This option will compile in console acceleration support. If
1519          the resulting framebuffer console has bothersome glitches, then
1520          choose N here.
1521
1522config FB_SIS
1523	tristate "SiS/XGI display support"
1524	depends on FB && PCI
1525	select FB_CFB_FILLRECT
1526	select FB_CFB_COPYAREA
1527	select FB_CFB_IMAGEBLIT
1528	select FB_BOOT_VESA_SUPPORT if FB_SIS = y
1529	help
1530	  This is the frame buffer device driver for the SiS 300, 315, 330
1531	  and 340 series as well as XGI V3XT, V5, V8, Z7 graphics chipsets.
1532	  Specs available at <http://www.sis.com> and <http://www.xgitech.com>.
1533
1534	  To compile this driver as a module, choose M here; the module
1535	  will be called sisfb.
1536
1537config FB_SIS_300
1538	bool "SiS 300 series support"
1539	depends on FB_SIS
1540	help
1541	  Say Y here to support use of the SiS 300/305, 540, 630 and 730.
1542
1543config FB_SIS_315
1544	bool "SiS 315/330/340 series and XGI support"
1545	depends on FB_SIS
1546	help
1547	  Say Y here to support use of the SiS 315, 330 and 340 series
1548	  (315/H/PRO, 55x, 650, 651, 740, 330, 661, 741, 760, 761) as well
1549	  as XGI V3XT, V5, V8 and Z7.
1550
1551config FB_VIA
1552       tristate "VIA UniChrome (Pro) and Chrome9 display support"
1553       depends on FB && PCI && X86
1554       select FB_CFB_FILLRECT
1555       select FB_CFB_COPYAREA
1556       select FB_CFB_IMAGEBLIT
1557       select I2C_ALGOBIT
1558       select I2C
1559       select GPIOLIB
1560       help
1561	  This is the frame buffer device driver for Graphics chips of VIA
1562	  UniChrome (Pro) Family (CLE266,PM800/CN400,P4M800CE/P4M800Pro/
1563	  CN700/VN800,CX700/VX700,P4M890) and Chrome9 Family (K8M890,CN896
1564 	  /P4M900,VX800)
1565	  Say Y if you have a VIA UniChrome graphics board.
1566
1567	  To compile this driver as a module, choose M here: the
1568	  module will be called viafb.
1569
1570if FB_VIA
1571
1572config FB_VIA_DIRECT_PROCFS
1573	bool "direct hardware access via procfs (DEPRECATED)(DANGEROUS)"
1574	depends on FB_VIA
1575	default n
1576	help
1577	  Allow direct hardware access to some output registers via procfs.
1578	  This is dangerous but may provide the only chance to get the
1579	  correct output device configuration.
1580	  Its use is strongly discouraged.
1581
1582config FB_VIA_X_COMPATIBILITY
1583	bool "X server compatibility"
1584	depends on FB_VIA
1585	default n
1586	help
1587	  This option reduces the functionality (power saving, ...) of the
1588	  framebuffer to avoid negative impact on the OpenChrome X server.
1589	  If you use any X server other than fbdev you should enable this
1590	  otherwise it should be safe to disable it and allow using all
1591	  features.
1592
1593endif
1594
1595config FB_NEOMAGIC
1596	tristate "NeoMagic display support"
1597	depends on FB && PCI
1598	select FB_MODE_HELPERS
1599	select FB_CFB_FILLRECT
1600	select FB_CFB_COPYAREA
1601	select FB_CFB_IMAGEBLIT
1602	select VGASTATE
1603	help
1604	  This driver supports notebooks with NeoMagic PCI chips.
1605	  Say Y if you have such a graphics card.
1606
1607	  To compile this driver as a module, choose M here: the
1608	  module will be called neofb.
1609
1610config FB_KYRO
1611	tristate "IMG Kyro support"
1612	depends on FB && PCI
1613	select FB_CFB_FILLRECT
1614	select FB_CFB_COPYAREA
1615	select FB_CFB_IMAGEBLIT
1616	help
1617	  Say Y here if you have a STG4000 / Kyro / PowerVR 3 based
1618	  graphics board.
1619
1620	  To compile this driver as a module, choose M here: the
1621	  module will be called kyrofb.
1622
1623config FB_3DFX
1624	tristate "3Dfx Banshee/Voodoo3/Voodoo5 display support"
1625	depends on FB && PCI
1626	select FB_CFB_IMAGEBLIT
1627	select FB_CFB_FILLRECT
1628	select FB_CFB_COPYAREA
1629	select FB_MODE_HELPERS
1630	help
1631	  This driver supports graphics boards with the 3Dfx Banshee,
1632	  Voodoo3 or VSA-100 (aka Voodoo4/5) chips. Say Y if you have
1633	  such a graphics board.
1634
1635	  To compile this driver as a module, choose M here: the
1636	  module will be called tdfxfb.
1637
1638config FB_3DFX_ACCEL
1639	bool "3Dfx Acceleration functions"
1640	depends on FB_3DFX
1641	---help---
1642	This will compile the 3Dfx Banshee/Voodoo3/VSA-100 frame buffer
1643	device driver with acceleration functions.
1644
1645config FB_3DFX_I2C
1646	bool "Enable DDC/I2C support"
1647	depends on FB_3DFX
1648	select FB_DDC
1649	default y
1650	help
1651	  Say Y here if you want DDC/I2C support for your 3dfx Voodoo3.
1652
1653config FB_VOODOO1
1654	tristate "3Dfx Voodoo Graphics (sst1) support"
1655	depends on FB && PCI
1656	select FB_CFB_FILLRECT
1657	select FB_CFB_COPYAREA
1658	select FB_CFB_IMAGEBLIT
1659	---help---
1660	  Say Y here if you have a 3Dfx Voodoo Graphics (Voodoo1/sst1) or
1661	  Voodoo2 (cvg) based graphics card.
1662
1663	  To compile this driver as a module, choose M here: the
1664	  module will be called sstfb.
1665
1666	  WARNING: Do not use any application that uses the 3D engine
1667	  (namely glide) while using this driver.
1668	  Please read the <file:Documentation/fb/sstfb.txt> for supported
1669	  options and other important info  support.
1670
1671config FB_VT8623
1672	tristate "VIA VT8623 support"
1673	depends on FB && PCI
1674	select FB_CFB_FILLRECT
1675	select FB_CFB_COPYAREA
1676	select FB_CFB_IMAGEBLIT
1677	select FB_TILEBLITTING
1678	select FB_SVGALIB
1679	select VGASTATE
1680	select FONT_8x16 if FRAMEBUFFER_CONSOLE
1681	---help---
1682	  Driver for CastleRock integrated graphics core in the
1683	  VIA VT8623 [Apollo CLE266] chipset.
1684
1685config FB_TRIDENT
1686	tristate "Trident/CyberXXX/CyberBlade support"
1687	depends on FB && PCI
1688	select FB_CFB_FILLRECT
1689	select FB_CFB_COPYAREA
1690	select FB_CFB_IMAGEBLIT
1691	---help---
1692	  This is the frame buffer device driver for Trident PCI/AGP chipsets.
1693	  Supported chipset families are TGUI 9440/96XX, 3DImage, Blade3D
1694	  and Blade XP.
1695	  There are also integrated versions of these chips called CyberXXXX,
1696	  CyberImage or CyberBlade. These chips are mostly found in laptops
1697	  but also on some motherboards including early VIA EPIA motherboards.
1698	  For more information, read <file:Documentation/fb/tridentfb.txt>
1699
1700	  Say Y if you have such a graphics board.
1701
1702	  To compile this driver as a module, choose M here: the
1703	  module will be called tridentfb.
1704
1705config FB_ARK
1706	tristate "ARK 2000PV support"
1707	depends on FB && PCI
1708	select FB_CFB_FILLRECT
1709	select FB_CFB_COPYAREA
1710	select FB_CFB_IMAGEBLIT
1711	select FB_TILEBLITTING
1712	select FB_SVGALIB
1713	select VGASTATE
1714	select FONT_8x16 if FRAMEBUFFER_CONSOLE
1715	---help---
1716	  Driver for PCI graphics boards with ARK 2000PV chip
1717	  and ICS 5342 RAMDAC.
1718
1719config FB_PM3
1720	tristate "Permedia3 support"
1721	depends on FB && PCI
1722	select FB_CFB_FILLRECT
1723	select FB_CFB_COPYAREA
1724	select FB_CFB_IMAGEBLIT
1725	help
1726	  This is the frame buffer device driver for the 3DLabs Permedia3
1727	  chipset, used in Formac ProFormance III, 3DLabs Oxygen VX1 &
1728	  similar boards, 3DLabs Permedia3 Create!, Appian Jeronimo 2000
1729	  and maybe other boards.
1730
1731config FB_CARMINE
1732	tristate "Fujitsu carmine frame buffer support"
1733	depends on FB && PCI
1734	select FB_CFB_FILLRECT
1735	select FB_CFB_COPYAREA
1736	select FB_CFB_IMAGEBLIT
1737	help
1738	  This is the frame buffer device driver for the Fujitsu Carmine chip.
1739	  The driver provides two independent frame buffer devices.
1740
1741choice
1742	depends on FB_CARMINE
1743	prompt "DRAM timing"
1744	default FB_CARMINE_DRAM_EVAL
1745
1746config FB_CARMINE_DRAM_EVAL
1747	bool "Eval board timings"
1748	help
1749	  Use timings which work on the eval card.
1750
1751config CARMINE_DRAM_CUSTOM
1752	bool "Custom board timings"
1753	help
1754	  Use custom board timings.
1755endchoice
1756
1757config FB_AU1100
1758	bool "Au1100 LCD Driver"
1759	depends on (FB = y) && MIPS_ALCHEMY
1760	select FB_CFB_FILLRECT
1761	select FB_CFB_COPYAREA
1762	select FB_CFB_IMAGEBLIT
1763	help
1764	  This is the framebuffer driver for the AMD Au1100 SOC.  It can drive
1765	  various panels and CRTs by passing in kernel cmd line option
1766	  au1100fb:panel=<name>.
1767
1768config FB_AU1200
1769	bool "Au1200/Au1300 LCD Driver"
1770	depends on (FB = y) && MIPS_ALCHEMY
1771	select FB_SYS_FILLRECT
1772	select FB_SYS_COPYAREA
1773	select FB_SYS_IMAGEBLIT
1774	select FB_SYS_FOPS
1775	help
1776	  This is the framebuffer driver for the Au1200/Au1300 SOCs.
1777	  It can drive various panels and CRTs by passing in kernel cmd line
1778	  option au1200fb:panel=<name>.
1779
1780config FB_VT8500
1781	bool "VIA VT8500 framebuffer support"
1782	depends on (FB = y) && ARM && ARCH_VT8500
1783	select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1784	select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1785	select FB_SYS_IMAGEBLIT
1786	select FB_MODE_HELPERS
1787	select VIDEOMODE_HELPERS
1788	help
1789	  This is the framebuffer driver for VIA VT8500 integrated LCD
1790	  controller.
1791
1792config FB_WM8505
1793	bool "Wondermedia WM8xxx-series frame buffer support"
1794	depends on (FB = y) && ARM && ARCH_VT8500
1795	select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1796	select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1797	select FB_SYS_IMAGEBLIT
1798	select FB_MODE_HELPERS
1799	select VIDEOMODE_HELPERS
1800	help
1801	  This is the framebuffer driver for WonderMedia WM8xxx-series
1802	  integrated LCD controller. This driver covers the WM8505, WM8650
1803	  and WM8850 SoCs.
1804
1805config FB_WMT_GE_ROPS
1806	bool "VT8500/WM8xxx accelerated raster ops support"
1807	depends on (FB = y) && (FB_VT8500 || FB_WM8505)
1808	default n
1809	help
1810	  This adds support for accelerated raster operations on the
1811	  VIA VT8500 and Wondermedia 85xx series SoCs.
1812
1813source "drivers/video/geode/Kconfig"
1814
1815config FB_HIT
1816	tristate "HD64461 Frame Buffer support"
1817	depends on FB && HD64461
1818	select FB_CFB_FILLRECT
1819	select FB_CFB_COPYAREA
1820	select FB_CFB_IMAGEBLIT
1821	help
1822	  This is the frame buffer device driver for the Hitachi HD64461 LCD
1823	  frame buffer card.
1824
1825config FB_PMAG_AA
1826	bool "PMAG-AA TURBOchannel framebuffer support"
1827	depends on (FB = y) && TC
1828 	select FB_CFB_FILLRECT
1829 	select FB_CFB_COPYAREA
1830 	select FB_CFB_IMAGEBLIT
1831	help
1832	  Support for the PMAG-AA TURBOchannel framebuffer card (1280x1024x1)
1833	  used mainly in the MIPS-based DECstation series.
1834
1835config FB_PMAG_BA
1836	tristate "PMAG-BA TURBOchannel framebuffer support"
1837	depends on FB && TC
1838 	select FB_CFB_FILLRECT
1839 	select FB_CFB_COPYAREA
1840 	select FB_CFB_IMAGEBLIT
1841	help
1842	  Support for the PMAG-BA TURBOchannel framebuffer card (1024x864x8)
1843	  used mainly in the MIPS-based DECstation series.
1844
1845config FB_PMAGB_B
1846	tristate "PMAGB-B TURBOchannel framebuffer support"
1847	depends on FB && TC
1848 	select FB_CFB_FILLRECT
1849 	select FB_CFB_COPYAREA
1850 	select FB_CFB_IMAGEBLIT
1851	help
1852	  Support for the PMAGB-B TURBOchannel framebuffer card used mainly
1853	  in the MIPS-based DECstation series. The card is currently only
1854	  supported in 1280x1024x8 mode.
1855
1856config FB_MAXINE
1857	bool "Maxine (Personal DECstation) onboard framebuffer support"
1858	depends on (FB = y) && MACH_DECSTATION
1859 	select FB_CFB_FILLRECT
1860 	select FB_CFB_COPYAREA
1861 	select FB_CFB_IMAGEBLIT
1862	help
1863	  Support for the onboard framebuffer (1024x768x8) in the Personal
1864	  DECstation series (Personal DECstation 5000/20, /25, /33, /50,
1865	  Codename "Maxine").
1866
1867config FB_G364
1868	bool "G364 frame buffer support"
1869	depends on (FB = y) && (MIPS_MAGNUM_4000 || OLIVETTI_M700)
1870 	select FB_CFB_FILLRECT
1871 	select FB_CFB_COPYAREA
1872 	select FB_CFB_IMAGEBLIT
1873	help
1874	  The G364 driver is the framebuffer used in MIPS Magnum 4000 and
1875	  Olivetti M700-10 systems.
1876
1877config FB_68328
1878	bool "Motorola 68328 native frame buffer support"
1879	depends on (FB = y) && (M68328 || M68EZ328 || M68VZ328)
1880 	select FB_CFB_FILLRECT
1881 	select FB_CFB_COPYAREA
1882 	select FB_CFB_IMAGEBLIT
1883	help
1884	  Say Y here if you want to support the built-in frame buffer of
1885	  the Motorola 68328 CPU family.
1886
1887config FB_PXA168
1888	tristate "PXA168/910 LCD framebuffer support"
1889	depends on FB && (CPU_PXA168 || CPU_PXA910)
1890	select FB_CFB_FILLRECT
1891	select FB_CFB_COPYAREA
1892	select FB_CFB_IMAGEBLIT
1893	---help---
1894	  Frame buffer driver for the built-in LCD controller in the Marvell
1895	  MMP processor.
1896
1897config FB_PXA
1898	tristate "PXA LCD framebuffer support"
1899	depends on FB && ARCH_PXA
1900	select FB_CFB_FILLRECT
1901	select FB_CFB_COPYAREA
1902	select FB_CFB_IMAGEBLIT
1903	---help---
1904	  Frame buffer driver for the built-in LCD controller in the Intel
1905	  PXA2x0 processor.
1906
1907	  This driver is also available as a module ( = code which can be
1908	  inserted and removed from the running kernel whenever you want). The
1909	  module will be called pxafb. If you want to compile it as a module,
1910	  say M here and read <file:Documentation/kbuild/modules.txt>.
1911
1912	  If unsure, say N.
1913
1914config FB_PXA_OVERLAY
1915	bool "Support PXA27x/PXA3xx Overlay(s) as framebuffer"
1916	default n
1917	depends on FB_PXA && (PXA27x || PXA3xx)
1918
1919config FB_PXA_SMARTPANEL
1920	bool "PXA Smartpanel LCD support"
1921	default n
1922	depends on FB_PXA
1923
1924config FB_PXA_PARAMETERS
1925	bool "PXA LCD command line parameters"
1926	default n
1927	depends on FB_PXA
1928	---help---
1929	  Enable the use of kernel command line or module parameters
1930	  to configure the physical properties of the LCD panel when
1931	  using the PXA LCD driver.
1932
1933	  This option allows you to override the panel parameters
1934	  supplied by the platform in order to support multiple
1935	  different models of flatpanel. If you will only be using a
1936	  single model of flatpanel then you can safely leave this
1937	  option disabled.
1938
1939	  <file:Documentation/fb/pxafb.txt> describes the available parameters.
1940
1941config PXA3XX_GCU
1942	tristate "PXA3xx 2D graphics accelerator driver"
1943	depends on FB_PXA
1944	help
1945	  Kernelspace driver for the 2D graphics controller unit (GCU)
1946	  found on PXA3xx processors. There is a counterpart driver in the
1947	  DirectFB suite, see http://www.directfb.org/
1948
1949	  If you compile this as a module, it will be called pxa3xx_gcu.
1950
1951config FB_MBX
1952	tristate "2700G LCD framebuffer support"
1953	depends on FB && ARCH_PXA
1954	select FB_CFB_FILLRECT
1955	select FB_CFB_COPYAREA
1956	select FB_CFB_IMAGEBLIT
1957	---help---
1958	  Framebuffer driver for the Intel 2700G (Marathon) Graphics
1959	  Accelerator
1960
1961config FB_MBX_DEBUG
1962       bool "Enable debugging info via debugfs"
1963       depends on FB_MBX && DEBUG_FS
1964       default n
1965       ---help---
1966         Enable this if you want debugging information using the debug
1967         filesystem (debugfs)
1968
1969         If unsure, say N.
1970
1971config FB_FSL_DIU
1972	tristate "Freescale DIU framebuffer support"
1973	depends on FB && FSL_SOC
1974	select FB_MODE_HELPERS
1975	select FB_CFB_FILLRECT
1976	select FB_CFB_COPYAREA
1977	select FB_CFB_IMAGEBLIT
1978	select PPC_LIB_RHEAP
1979	---help---
1980	  Framebuffer driver for the Freescale SoC DIU
1981
1982config FB_W100
1983	tristate "W100 frame buffer support"
1984	depends on FB && ARCH_PXA
1985 	select FB_CFB_FILLRECT
1986 	select FB_CFB_COPYAREA
1987 	select FB_CFB_IMAGEBLIT
1988	---help---
1989	  Frame buffer driver for the w100 as found on the Sharp SL-Cxx series.
1990	  It can also drive the w3220 chip found on iPAQ hx4700.
1991
1992	  This driver is also available as a module ( = code which can be
1993	  inserted and removed from the running kernel whenever you want). The
1994	  module will be called w100fb. If you want to compile it as a module,
1995	  say M here and read <file:Documentation/kbuild/modules.txt>.
1996
1997	  If unsure, say N.
1998
1999config FB_SH_MOBILE_LCDC
2000	tristate "SuperH Mobile LCDC framebuffer support"
2001	depends on FB && (SUPERH || ARCH_SHMOBILE) && HAVE_CLK
2002	select FB_SYS_FILLRECT
2003	select FB_SYS_COPYAREA
2004	select FB_SYS_IMAGEBLIT
2005	select FB_SYS_FOPS
2006	select FB_DEFERRED_IO
2007	select FB_BACKLIGHT
2008	select SH_MIPI_DSI if SH_LCD_MIPI_DSI
2009	---help---
2010	  Frame buffer driver for the on-chip SH-Mobile LCD controller.
2011
2012config FB_SH_MOBILE_HDMI
2013	tristate "SuperH Mobile HDMI controller support"
2014	depends on FB_SH_MOBILE_LCDC
2015	select FB_MODE_HELPERS
2016	select SOUND
2017	select SND
2018	select SND_SOC
2019	---help---
2020	  Driver for the on-chip SH-Mobile HDMI controller.
2021
2022config FB_TMIO
2023	tristate "Toshiba Mobile IO FrameBuffer support"
2024	depends on FB && MFD_CORE
2025	select FB_CFB_FILLRECT
2026	select FB_CFB_COPYAREA
2027	select FB_CFB_IMAGEBLIT
2028	---help---
2029	  Frame buffer driver for the Toshiba Mobile IO integrated as found
2030	  on the Sharp SL-6000 series
2031
2032	  This driver is also available as a module ( = code which can be
2033	  inserted and removed from the running kernel whenever you want). The
2034	  module will be called tmiofb. If you want to compile it as a module,
2035	  say M here and read <file:Documentation/kbuild/modules.txt>.
2036
2037	  If unsure, say N.
2038
2039config FB_TMIO_ACCELL
2040	bool "tmiofb acceleration"
2041	depends on FB_TMIO
2042	default y
2043
2044config FB_S3C
2045	tristate "Samsung S3C framebuffer support"
2046	depends on FB && (CPU_S3C2416 || ARCH_S3C64XX || ARCH_S5P64X0 || \
2047		ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS)
2048	select FB_CFB_FILLRECT
2049	select FB_CFB_COPYAREA
2050	select FB_CFB_IMAGEBLIT
2051	---help---
2052	  Frame buffer driver for the built-in FB controller in the Samsung
2053	  SoC line from the S3C2443 onwards, including the S3C2416, S3C2450,
2054	  and the S3C64XX series such as the S3C6400 and S3C6410.
2055
2056	  These chips all have the same basic framebuffer design with the
2057	  actual capabilities depending on the chip. For instance the S3C6400
2058	  and S3C6410 support 4 hardware windows whereas the S3C24XX series
2059	  currently only have two.
2060
2061	  Currently the support is only for the S3C6400 and S3C6410 SoCs.
2062
2063config FB_S3C_DEBUG_REGWRITE
2064       bool "Debug register writes"
2065       depends on FB_S3C
2066       ---help---
2067         Show all register writes via pr_debug()
2068
2069config FB_S3C2410
2070	tristate "S3C2410 LCD framebuffer support"
2071	depends on FB && ARCH_S3C24XX
2072	select FB_CFB_FILLRECT
2073	select FB_CFB_COPYAREA
2074	select FB_CFB_IMAGEBLIT
2075	---help---
2076	  Frame buffer driver for the built-in LCD controller in the Samsung
2077	  S3C2410 processor.
2078
2079	  This driver is also available as a module ( = code which can be
2080	  inserted and removed from the running kernel whenever you want). The
2081	  module will be called s3c2410fb. If you want to compile it as a module,
2082	  say M here and read <file:Documentation/kbuild/modules.txt>.
2083
2084	  If unsure, say N.
2085config FB_S3C2410_DEBUG
2086	bool "S3C2410 lcd debug messages"
2087	depends on FB_S3C2410
2088	help
2089	  Turn on debugging messages. Note that you can set/unset at run time
2090	  through sysfs
2091
2092config FB_NUC900
2093        bool "NUC900 LCD framebuffer support"
2094        depends on FB && ARCH_W90X900
2095        select FB_CFB_FILLRECT
2096        select FB_CFB_COPYAREA
2097        select FB_CFB_IMAGEBLIT
2098        ---help---
2099          Frame buffer driver for the built-in LCD controller in the Nuvoton
2100          NUC900 processor
2101
2102config GPM1040A0_320X240
2103        bool "Giantplus Technology GPM1040A0 320x240 Color TFT LCD"
2104        depends on FB_NUC900
2105
2106config FB_SM501
2107	tristate "Silicon Motion SM501 framebuffer support"
2108	depends on FB && MFD_SM501
2109	select FB_CFB_FILLRECT
2110	select FB_CFB_COPYAREA
2111	select FB_CFB_IMAGEBLIT
2112	---help---
2113	  Frame buffer driver for the CRT and LCD controllers in the Silicon
2114	  Motion SM501.
2115
2116	  This driver is also available as a module ( = code which can be
2117	  inserted and removed from the running kernel whenever you want). The
2118	  module will be called sm501fb. If you want to compile it as a module,
2119	  say M here and read <file:Documentation/kbuild/modules.txt>.
2120
2121	  If unsure, say N.
2122
2123config FB_SMSCUFX
2124	tristate "SMSC UFX6000/7000 USB Framebuffer support"
2125	depends on FB && USB
2126	select FB_MODE_HELPERS
2127	select FB_SYS_FILLRECT
2128	select FB_SYS_COPYAREA
2129	select FB_SYS_IMAGEBLIT
2130	select FB_SYS_FOPS
2131	select FB_DEFERRED_IO
2132	---help---
2133	  This is a kernel framebuffer driver for SMSC UFX USB devices.
2134	  Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
2135	  mplayer -vo fbdev. Supports both UFX6000 (USB 2.0) and UFX7000
2136	  (USB 3.0) devices.
2137	  To compile as a module, choose M here: the module name is smscufx.
2138
2139config FB_UDL
2140	tristate "Displaylink USB Framebuffer support"
2141	depends on FB && USB
2142	select FB_MODE_HELPERS
2143	select FB_SYS_FILLRECT
2144	select FB_SYS_COPYAREA
2145	select FB_SYS_IMAGEBLIT
2146	select FB_SYS_FOPS
2147	select FB_DEFERRED_IO
2148	---help---
2149	  This is a kernel framebuffer driver for DisplayLink USB devices.
2150	  Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
2151	  mplayer -vo fbdev. Supports all USB 2.0 era DisplayLink devices.
2152	  To compile as a module, choose M here: the module name is udlfb.
2153
2154config FB_IBM_GXT4500
2155	tristate "Framebuffer support for IBM GXT4000P/4500P/6000P/6500P adaptors"
2156	depends on FB && PPC
2157	select FB_CFB_FILLRECT
2158	select FB_CFB_COPYAREA
2159	select FB_CFB_IMAGEBLIT
2160	---help---
2161	  Say Y here to enable support for the IBM GXT4000P/6000P and
2162	  GXT4500P/6500P display adaptor based on Raster Engine RC1000,
2163	  found on some IBM System P (pSeries) machines. This driver
2164	  doesn't use Geometry Engine GT1000.
2165
2166config FB_PS3
2167	tristate "PS3 GPU framebuffer driver"
2168	depends on FB && PS3_PS3AV
2169	select FB_SYS_FILLRECT
2170	select FB_SYS_COPYAREA
2171	select FB_SYS_IMAGEBLIT
2172	select FB_SYS_FOPS
2173	select VT_HW_CONSOLE_BINDING if FRAMEBUFFER_CONSOLE
2174	---help---
2175	  Include support for the virtual frame buffer in the PS3 platform.
2176
2177config FB_PS3_DEFAULT_SIZE_M
2178	int "PS3 default frame buffer size (in MiB)"
2179	depends on FB_PS3
2180	default 9
2181	---help---
2182	  This is the default size (in MiB) of the virtual frame buffer in
2183	  the PS3.
2184	  The default value can be overridden on the kernel command line
2185	  using the "ps3fb" option (e.g. "ps3fb=9M");
2186
2187config FB_XILINX
2188	tristate "Xilinx frame buffer support"
2189	depends on FB && (XILINX_VIRTEX || MICROBLAZE || ARCH_ZYNQ)
2190	select FB_CFB_FILLRECT
2191	select FB_CFB_COPYAREA
2192	select FB_CFB_IMAGEBLIT
2193	---help---
2194	  Include support for the Xilinx ML300/ML403 reference design
2195	  framebuffer. ML300 carries a 640*480 LCD display on the board,
2196	  ML403 uses a standard DB15 VGA connector.
2197
2198config FB_GOLDFISH
2199	tristate "Goldfish Framebuffer"
2200	depends on FB && HAS_DMA
2201	select FB_CFB_FILLRECT
2202	select FB_CFB_COPYAREA
2203	select FB_CFB_IMAGEBLIT
2204	---help---
2205	  Framebuffer driver for Goldfish Virtual Platform
2206
2207config FB_COBALT
2208	tristate "Cobalt server LCD frame buffer support"
2209	depends on FB && (MIPS_COBALT || MIPS_SEAD3)
2210
2211config FB_SH7760
2212	bool "SH7760/SH7763/SH7720/SH7721 LCDC support"
2213	depends on FB && (CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7763 \
2214		|| CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721)
2215	select FB_CFB_FILLRECT
2216	select FB_CFB_COPYAREA
2217	select FB_CFB_IMAGEBLIT
2218	---help---
2219	  Support for the SH7760/SH7763/SH7720/SH7721 integrated
2220	  (D)STN/TFT LCD Controller.
2221	  Supports display resolutions up to 1024x1024 pixel, grayscale and
2222	  color operation, with depths ranging from 1 bpp to 8 bpp monochrome
2223	  and 8, 15 or 16 bpp color; 90 degrees clockwise display rotation for
2224	  panels <= 320 pixel horizontal resolution.
2225
2226config FB_DA8XX
2227	tristate "DA8xx/OMAP-L1xx/AM335x Framebuffer support"
2228	depends on FB && (ARCH_DAVINCI_DA8XX || SOC_AM33XX)
2229	select FB_CFB_FILLRECT
2230	select FB_CFB_COPYAREA
2231	select FB_CFB_IMAGEBLIT
2232	select FB_CFB_REV_PIXELS_IN_BYTE
2233	select FB_MODE_HELPERS
2234	select VIDEOMODE_HELPERS
2235	---help---
2236	  This is the frame buffer device driver for the TI LCD controller
2237	  found on DA8xx/OMAP-L1xx/AM335x SoCs.
2238	  If unsure, say N.
2239
2240config FB_VIRTUAL
2241	tristate "Virtual Frame Buffer support (ONLY FOR TESTING!)"
2242	depends on FB
2243	select FB_SYS_FILLRECT
2244	select FB_SYS_COPYAREA
2245	select FB_SYS_IMAGEBLIT
2246	select FB_SYS_FOPS
2247	---help---
2248	  This is a `virtual' frame buffer device. It operates on a chunk of
2249	  unswappable kernel memory instead of on the memory of a graphics
2250	  board. This means you cannot see any output sent to this frame
2251	  buffer device, while it does consume precious memory. The main use
2252	  of this frame buffer device is testing and debugging the frame
2253	  buffer subsystem. Do NOT enable it for normal systems! To protect
2254	  the innocent, it has to be enabled explicitly at boot time using the
2255	  kernel option `video=vfb:'.
2256
2257	  To compile this driver as a module, choose M here: the
2258	  module will be called vfb. In order to load it, you must use
2259	  the vfb_enable=1 option.
2260
2261	  If unsure, say N.
2262
2263config XEN_FBDEV_FRONTEND
2264	tristate "Xen virtual frame buffer support"
2265	depends on FB && XEN
2266	select FB_SYS_FILLRECT
2267	select FB_SYS_COPYAREA
2268	select FB_SYS_IMAGEBLIT
2269	select FB_SYS_FOPS
2270	select FB_DEFERRED_IO
2271	select INPUT_XEN_KBDDEV_FRONTEND if INPUT_MISC
2272	select XEN_XENBUS_FRONTEND
2273	default y
2274	help
2275	  This driver implements the front-end of the Xen virtual
2276	  frame buffer driver.  It communicates with a back-end
2277	  in another domain.
2278
2279config FB_METRONOME
2280	tristate "E-Ink Metronome/8track controller support"
2281	depends on FB
2282	select FB_SYS_FILLRECT
2283	select FB_SYS_COPYAREA
2284	select FB_SYS_IMAGEBLIT
2285	select FB_SYS_FOPS
2286	select FB_DEFERRED_IO
2287	help
2288	  This driver implements support for the E-Ink Metronome
2289	  controller. The pre-release name for this device was 8track
2290	  and could also have been called by some vendors as PVI-nnnn.
2291
2292config FB_MB862XX
2293	tristate "Fujitsu MB862xx GDC support"
2294	depends on FB
2295	depends on PCI || (OF && PPC)
2296	select FB_CFB_FILLRECT
2297	select FB_CFB_COPYAREA
2298	select FB_CFB_IMAGEBLIT
2299	---help---
2300	  Frame buffer driver for Fujitsu Carmine/Coral-P(A)/Lime controllers.
2301
2302choice
2303	prompt "GDC variant"
2304	depends on FB_MB862XX
2305
2306config FB_MB862XX_PCI_GDC
2307	bool "Carmine/Coral-P(A) GDC"
2308	depends on PCI
2309	---help---
2310	  This enables framebuffer support for Fujitsu Carmine/Coral-P(A)
2311	  PCI graphics controller devices.
2312
2313config FB_MB862XX_LIME
2314	bool "Lime GDC"
2315	depends on OF && PPC
2316	select FB_FOREIGN_ENDIAN
2317	select FB_LITTLE_ENDIAN
2318	---help---
2319	  Framebuffer support for Fujitsu Lime GDC on host CPU bus.
2320
2321endchoice
2322
2323config FB_MB862XX_I2C
2324	bool "Support I2C bus on MB862XX GDC"
2325	depends on FB_MB862XX && I2C
2326	default y
2327	help
2328	  Selecting this option adds Coral-P(A)/Lime GDC I2C bus adapter
2329	  driver to support accessing I2C devices on controller's I2C bus.
2330	  These are usually some video decoder chips.
2331
2332config FB_EP93XX
2333	tristate "EP93XX frame buffer support"
2334	depends on FB && ARCH_EP93XX
2335	select FB_CFB_FILLRECT
2336	select FB_CFB_COPYAREA
2337	select FB_CFB_IMAGEBLIT
2338	---help---
2339	  Framebuffer driver for the Cirrus Logic EP93XX series of processors.
2340	  This driver is also available as a module. The module will be called
2341	  ep93xx-fb.
2342
2343config FB_PRE_INIT_FB
2344	bool "Don't reinitialize, use bootloader's GDC/Display configuration"
2345	depends on FB && FB_MB862XX_LIME
2346	---help---
2347	  Select this option if display contents should be inherited as set by
2348	  the bootloader.
2349
2350config FB_MSM
2351	tristate "MSM Framebuffer support"
2352	depends on FB && ARCH_MSM
2353	select FB_CFB_FILLRECT
2354	select FB_CFB_COPYAREA
2355	select FB_CFB_IMAGEBLIT
2356
2357config FB_MX3
2358	tristate "MX3 Framebuffer support"
2359	depends on FB && MX3_IPU
2360	select FB_CFB_FILLRECT
2361	select FB_CFB_COPYAREA
2362	select FB_CFB_IMAGEBLIT
2363	default y
2364	help
2365	  This is a framebuffer device for the i.MX31 LCD Controller. So
2366	  far only synchronous displays are supported. If you plan to use
2367	  an LCD display with your i.MX31 system, say Y here.
2368
2369config FB_BROADSHEET
2370	tristate "E-Ink Broadsheet/Epson S1D13521 controller support"
2371	depends on FB
2372	select FB_SYS_FILLRECT
2373	select FB_SYS_COPYAREA
2374	select FB_SYS_IMAGEBLIT
2375	select FB_SYS_FOPS
2376	select FB_DEFERRED_IO
2377	help
2378	  This driver implements support for the E-Ink Broadsheet
2379	  controller. The release name for this device was Epson S1D13521
2380	  and could also have been called by other names when coupled with
2381	  a bridge adapter.
2382
2383config FB_AUO_K190X
2384	tristate "AUO-K190X EPD controller support"
2385	depends on FB
2386	select FB_SYS_FILLRECT
2387	select FB_SYS_COPYAREA
2388	select FB_SYS_IMAGEBLIT
2389	select FB_SYS_FOPS
2390	select FB_DEFERRED_IO
2391	help
2392	  Provides support for epaper controllers from the K190X series
2393	  of AUO. These controllers can be used to drive epaper displays
2394	  from Sipix.
2395
2396	  This option enables the common support, shared by the individual
2397	  controller drivers. You will also have to enable the driver
2398	  for the controller type used in your device.
2399
2400config FB_AUO_K1900
2401	tristate "AUO-K1900 EPD controller support"
2402	depends on FB && FB_AUO_K190X
2403	help
2404	  This driver implements support for the AUO K1900 epd-controller.
2405	  This controller can drive Sipix epaper displays but can only do
2406	  serial updates, reducing the number of possible frames per second.
2407
2408config FB_AUO_K1901
2409	tristate "AUO-K1901 EPD controller support"
2410	depends on FB && FB_AUO_K190X
2411	help
2412	  This driver implements support for the AUO K1901 epd-controller.
2413	  This controller can drive Sipix epaper displays and supports
2414	  concurrent updates, making higher frames per second possible.
2415
2416config FB_JZ4740
2417	tristate "JZ4740 LCD framebuffer support"
2418	depends on FB && MACH_JZ4740
2419	select FB_SYS_FILLRECT
2420	select FB_SYS_COPYAREA
2421	select FB_SYS_IMAGEBLIT
2422	help
2423	  Framebuffer support for the JZ4740 SoC.
2424
2425config FB_MXS
2426	tristate "MXS LCD framebuffer support"
2427	depends on FB && ARCH_MXS
2428	select FB_CFB_FILLRECT
2429	select FB_CFB_COPYAREA
2430	select FB_CFB_IMAGEBLIT
2431	select FB_MODE_HELPERS
2432	select VIDEOMODE_HELPERS
2433	help
2434	  Framebuffer support for the MXS SoC.
2435
2436config FB_PUV3_UNIGFX
2437	tristate "PKUnity v3 Unigfx framebuffer support"
2438	depends on FB && UNICORE32 && ARCH_PUV3
2439	select FB_SYS_FILLRECT
2440	select FB_SYS_COPYAREA
2441	select FB_SYS_IMAGEBLIT
2442	select FB_SYS_FOPS
2443	help
2444	  Choose this option if you want to use the Unigfx device as a
2445	  framebuffer device. Without the support of PCI & AGP.
2446
2447config FB_HYPERV
2448	tristate "Microsoft Hyper-V Synthetic Video support"
2449	depends on FB && HYPERV
2450	select FB_CFB_FILLRECT
2451	select FB_CFB_COPYAREA
2452	select FB_CFB_IMAGEBLIT
2453	help
2454	  This framebuffer driver supports Microsoft Hyper-V Synthetic Video.
2455
2456config FB_SIMPLE
2457	bool "Simple framebuffer support"
2458	depends on (FB = y)
2459	select FB_CFB_FILLRECT
2460	select FB_CFB_COPYAREA
2461	select FB_CFB_IMAGEBLIT
2462	help
2463	  Say Y if you want support for a simple frame-buffer.
2464
2465	  This driver assumes that the display hardware has been initialized
2466	  before the kernel boots, and the kernel will simply render to the
2467	  pre-allocated frame buffer surface.
2468
2469	  Configuration re: surface address, size, and format must be provided
2470	  through device tree, or plain old platform data.
2471
2472source "drivers/video/omap/Kconfig"
2473source "drivers/video/omap2/Kconfig"
2474source "drivers/video/exynos/Kconfig"
2475source "drivers/video/mmp/Kconfig"
2476source "drivers/video/backlight/Kconfig"
2477
2478if VT
2479	source "drivers/video/console/Kconfig"
2480endif
2481
2482if FB || SGI_NEWPORT_CONSOLE
2483	source "drivers/video/logo/Kconfig"
2484endif
2485
2486config FB_SH_MOBILE_MERAM
2487	tristate "SuperH Mobile MERAM read ahead support"
2488	depends on (SUPERH || ARCH_SHMOBILE)
2489	select GENERIC_ALLOCATOR
2490	---help---
2491	  Enable MERAM support for the SuperH controller.
2492
2493	  This will allow for caching of the framebuffer to provide more
2494	  reliable access under heavy main memory bus traffic situations.
2495	  Up to 4 memory channels can be configured, allowing 4 RGB or
2496	  2 YCbCr framebuffers to be configured.
2497
2498config FB_SSD1307
2499	tristate "Solomon SSD1307 framebuffer support"
2500	depends on FB && I2C
2501	depends on OF
2502	depends on GPIOLIB
2503	select FB_SYS_FOPS
2504	select FB_SYS_FILLRECT
2505	select FB_SYS_COPYAREA
2506	select FB_SYS_IMAGEBLIT
2507	select FB_DEFERRED_IO
2508	select PWM
2509	help
2510	  This driver implements support for the Solomon SSD1307
2511	  OLED controller over I2C.
2512
2513endmenu
2514