drivers/video/fbdev/Kconfig

   1 #
   2 # fbdev configuration
   3 #
   4
   5 menuconfig FB
   6         tristate "Support for frame buffer devices"
   7         ---help---
   8           The frame buffer device provides an abstraction for the graphics
   9           hardware. It represents the frame buffer of some video hardware and
  10           allows application software to access the graphics hardware through
  11           a well-defined interface, so the software doesn't need to know
  12           anything about the low-level (hardware register) stuff.
  13
  14           Frame buffer devices work identically across the different
  15           architectures supported by Linux and make the implementation of
  16           application programs easier and more portable; at this point, an X
  17           server exists which uses the frame buffer device exclusively.
  18           On several non-X86 architectures, the frame buffer device is the
  19           only way to use the graphics hardware.
  20
  21           The device is accessed through special device nodes, usually located
  22           in the /dev directory, i.e. /dev/fb*.
  23
  24           You need an utility program called fbset to make full use of frame
  25           buffer devices. Please read <file:Documentation/fb/framebuffer.txt>
  26           and the Framebuffer-HOWTO at
  27           <http://www.munted.org.uk/programming/Framebuffer-HOWTO-1.3.html> for more
  28           information.
  29
  30           Say Y here and to the driver for your graphics board below if you
  31           are compiling a kernel for a non-x86 architecture.
  32
  33           If you are compiling for the x86 architecture, you can say Y if you
  34           want to play with it, but it is not essential. Please note that
  35           running graphical applications that directly touch the hardware
  36           (e.g. an accelerated X server) and that are not frame buffer
  37           device-aware may cause unexpected results. If unsure, say N.
  38
  39 config FIRMWARE_EDID
  40        bool "Enable firmware EDID"
  41        depends on FB
  42        default n
  43        ---help---
  44          This enables access to the EDID transferred from the firmware.
  45          On the i386, this is from the Video BIOS. Enable this if DDC/I2C
  46          transfers do not work for your driver and if you are using
  47          nvidiafb, i810fb or savagefb.
  48
  49          In general, choosing Y for this option is safe.  If you
  50          experience extremely long delays while booting before you get
  51          something on your display, try setting this to N.  Matrox cards in
  52          combination with certain motherboards and monitors are known to
  53          suffer from this problem.
  54
  55 config FB_DDC
  56        tristate
  57        depends on FB
  58        select I2C_ALGOBIT
  59        select I2C
  60        default n
  61
  62 config FB_BOOT_VESA_SUPPORT
  63         bool
  64         depends on FB
  65         default n
  66         ---help---
  67           If true, at least one selected framebuffer driver can take advantage
  68           of VESA video modes set at an early boot stage via the vga= parameter.
  69
  70 config FB_CFB_FILLRECT
  71         tristate
  72         depends on FB
  73         default n
  74         ---help---
  75           Include the cfb_fillrect function for generic software rectangle
  76           filling. This is used by drivers that don't provide their own
  77           (accelerated) version.
  78
  79 config FB_CFB_COPYAREA
  80         tristate
  81         depends on FB
  82         default n
  83         ---help---
  84           Include the cfb_copyarea function for generic software area copying.
  85           This is used by drivers that don't provide their own (accelerated)
  86           version.
  87
  88 config FB_CFB_IMAGEBLIT
  89         tristate
  90         depends on FB
  91         default n
  92         ---help---
  93           Include the cfb_imageblit function for generic software image
  94           blitting. This is used by drivers that don't provide their own
  95           (accelerated) version.
  96
  97 config FB_CFB_REV_PIXELS_IN_BYTE
  98         bool
  99         depends on FB
 100         default n
 101         ---help---
 102           Allow generic frame-buffer functions to work on displays with 1, 2
 103           and 4 bits per pixel depths which has opposite order of pixels in
 104           byte order to bytes in long order.
 105
 106 config FB_SYS_FILLRECT
 107         tristate
 108         depends on FB
 109         default n
 110         ---help---
 111           Include the sys_fillrect function for generic software rectangle
 112           filling. This is used by drivers that don't provide their own
 113           (accelerated) version and the framebuffer is in system RAM.
 114
 115 config FB_SYS_COPYAREA
 116         tristate
 117         depends on FB
 118         default n
 119         ---help---
 120           Include the sys_copyarea function for generic software area copying.
 121           This is used by drivers that don't provide their own (accelerated)
 122           version and the framebuffer is in system RAM.
 123
 124 config FB_SYS_IMAGEBLIT
 125         tristate
 126         depends on FB
 127         default n
 128         ---help---
 129           Include the sys_imageblit function for generic software image
 130           blitting. This is used by drivers that don't provide their own
 131           (accelerated) version and the framebuffer is in system RAM.
 132
 133 menuconfig FB_FOREIGN_ENDIAN
 134         bool "Framebuffer foreign endianness support"
 135         depends on FB
 136         ---help---
 137           This menu will let you enable support for the framebuffers with
 138           non-native endianness (e.g. Little-Endian framebuffer on a
 139           Big-Endian machine). Most probably you don't have such hardware,
 140           so it's safe to say "n" here.
 141
 142 choice
 143         prompt "Choice endianness support"
 144         depends on FB_FOREIGN_ENDIAN
 145
 146 config FB_BOTH_ENDIAN
 147         bool "Support for Big- and Little-Endian framebuffers"
 148
 149 config FB_BIG_ENDIAN
 150         bool "Support for Big-Endian framebuffers only"
 151
 152 config FB_LITTLE_ENDIAN
 153         bool "Support for Little-Endian framebuffers only"
 154
 155 endchoice
 156
 157 config FB_SYS_FOPS
 158        tristate
 159        depends on FB
 160        default n
 161
 162 config FB_DEFERRED_IO
 163         bool
 164         depends on FB
 165
 166 config FB_HECUBA
 167         tristate
 168         depends on FB
 169         depends on FB_DEFERRED_IO
 170
 171 config FB_SVGALIB
 172         tristate
 173         depends on FB
 174         default n
 175         ---help---
 176           Common utility functions useful to fbdev drivers of VGA-based
 177           cards.
 178
 179 config FB_MACMODES
 180        tristate
 181        depends on FB
 182        default n
 183
 184 config FB_BACKLIGHT
 185         bool
 186         depends on FB
 187         select BACKLIGHT_LCD_SUPPORT
 188         select BACKLIGHT_CLASS_DEVICE
 189         default n
 190
 191 config FB_MODE_HELPERS
 192         bool "Enable Video Mode Handling Helpers"
 193         depends on FB
 194         default n
 195         ---help---
 196           This enables functions for handling video modes using the
 197           Generalized Timing Formula and the EDID parser. A few drivers rely
 198           on this feature such as the radeonfb, rivafb, and the i810fb. If
 199           your driver does not take advantage of this feature, choosing Y will
 200           just increase the kernel size by about 5K.
 201
 202 config FB_TILEBLITTING
 203        bool "Enable Tile Blitting Support"
 204        depends on FB
 205        default n
 206        ---help---
 207          This enables tile blitting.  Tile blitting is a drawing technique
 208          where the screen is divided into rectangular sections (tiles), whereas
 209          the standard blitting divides the screen into pixels. Because the
 210          default drawing element is a tile, drawing functions will be passed
 211          parameters in terms of number of tiles instead of number of pixels.
 212          For example, to draw a single character, instead of using bitmaps,
 213          an index to an array of bitmaps will be used.  To clear or move a
 214          rectangular section of a screen, the rectangle will be described in
 215          terms of number of tiles in the x- and y-axis.
 216
 217          This is particularly important to one driver, matroxfb.  If
 218          unsure, say N.
 219
 220 comment "Frame buffer hardware drivers"
 221         depends on FB
 222
 223 config FB_GRVGA
 224         tristate "Aeroflex Gaisler framebuffer support"
 225         depends on FB && SPARC
 226         select FB_CFB_FILLRECT
 227         select FB_CFB_COPYAREA
 228         select FB_CFB_IMAGEBLIT
 229         ---help---
 230         This enables support for the SVGACTRL framebuffer in the GRLIB IP library from Aeroflex Gaisler.
 231
 232 config FB_CIRRUS
 233         tristate "Cirrus Logic support"
 234         depends on FB && (ZORRO || PCI)
 235         select FB_CFB_FILLRECT
 236         select FB_CFB_COPYAREA
 237         select FB_CFB_IMAGEBLIT
 238         ---help---
 239           This enables support for Cirrus Logic GD542x/543x based boards on
 240           Amiga: SD64, Piccolo, Picasso II/II+, Picasso IV, or EGS Spectrum.
 241
 242           If you have a PCI-based system, this enables support for these
 243           chips: GD-543x, GD-544x, GD-5480.
 244
 245           Please read the file <file:Documentation/fb/cirrusfb.txt>.
 246
 247           Say N unless you have such a graphics board or plan to get one
 248           before you next recompile the kernel.
 249
 250 config FB_PM2
 251         tristate "Permedia2 support"
 252         depends on FB && ((AMIGA && BROKEN) || PCI)
 253         select FB_CFB_FILLRECT
 254         select FB_CFB_COPYAREA
 255         select FB_CFB_IMAGEBLIT
 256         help
 257           This is the frame buffer device driver for cards based on
 258           the 3D Labs Permedia, Permedia 2 and Permedia 2V chips.
 259           The driver was tested on the following cards:
 260                 Diamond FireGL 1000 PRO AGP
 261                 ELSA Gloria Synergy PCI
 262                 Appian Jeronimo PRO (both heads) PCI
 263                 3DLabs Oxygen ACX aka EONtronics Picasso P2 PCI
 264                 Techsource Raptor GFX-8P (aka Sun PGX-32) on SPARC
 265                 ASK Graphic Blaster Exxtreme AGP
 266
 267           To compile this driver as a module, choose M here: the
 268           module will be called pm2fb.
 269
 270 config FB_PM2_FIFO_DISCONNECT
 271         bool "enable FIFO disconnect feature"
 272         depends on FB_PM2 && PCI
 273         help
 274           Support the Permedia2 FIFO disconnect feature.
 275
 276 config FB_ARMCLCD
 277         tristate "ARM PrimeCell PL110 support"
 278         depends on ARM || ARM64 || COMPILE_TEST
 279         depends on FB && ARM_AMBA
 280         select FB_CFB_FILLRECT
 281         select FB_CFB_COPYAREA
 282         select FB_CFB_IMAGEBLIT
 283         help
 284           This framebuffer device driver is for the ARM PrimeCell PL110
 285           Colour LCD controller.  ARM PrimeCells provide the building
 286           blocks for System on a Chip devices.
 287
 288           If you want to compile this as a module (=code which can be
 289           inserted into and removed from the running kernel), say M
 290           here and read <file:Documentation/kbuild/modules.txt>.  The module
 291           will be called amba-clcd.
 292
 293 # Helper logic selected only by the ARM Versatile platform family.
 294 config PLAT_VERSATILE_CLCD
 295         def_bool ARCH_VERSATILE || ARCH_REALVIEW || ARCH_VEXPRESS
 296         depends on FB_ARMCLCD && FB=y
 297
 298 config FB_ACORN
 299         bool "Acorn VIDC support"
 300         depends on (FB = y) && ARM && ARCH_ACORN
 301         select FB_CFB_FILLRECT
 302         select FB_CFB_COPYAREA
 303         select FB_CFB_IMAGEBLIT
 304         help
 305           This is the frame buffer device driver for the Acorn VIDC graphics
 306           hardware found in Acorn RISC PCs and other ARM-based machines.  If
 307           unsure, say N.
 308
 309 config FB_CLPS711X
 310         bool "CLPS711X LCD support"
 311         depends on (FB = y) && ARM && ARCH_CLPS711X
 312         select FB_CFB_FILLRECT
 313         select FB_CFB_COPYAREA
 314         select FB_CFB_IMAGEBLIT
 315         help
 316           Say Y to enable the Framebuffer driver for the CLPS7111 and
 317           EP7212 processors.
 318
 319 config FB_SA1100
 320         bool "SA-1100 LCD support"
 321         depends on (FB = y) && ARM && ARCH_SA1100
 322         select FB_CFB_FILLRECT
 323         select FB_CFB_COPYAREA
 324         select FB_CFB_IMAGEBLIT
 325         help
 326           This is a framebuffer device for the SA-1100 LCD Controller.
 327           See <http://www.linux-fbdev.org/> for information on framebuffer
 328           devices.
 329
 330           If you plan to use the LCD display with your SA-1100 system, say
 331           Y here.
 332
 333 config FB_IMX
 334         tristate "Freescale i.MX1/21/25/27 LCD support"
 335         depends on FB && ARCH_MXC
 336         select BACKLIGHT_LCD_SUPPORT
 337         select LCD_CLASS_DEVICE
 338         select FB_CFB_FILLRECT
 339         select FB_CFB_COPYAREA
 340         select FB_CFB_IMAGEBLIT
 341         select FB_MODE_HELPERS
 342         select VIDEOMODE_HELPERS
 343
 344 config FB_CYBER2000
 345         tristate "CyberPro 2000/2010/5000 support"
 346         depends on FB && PCI && (BROKEN || !SPARC64)
 347         select FB_CFB_FILLRECT
 348         select FB_CFB_COPYAREA
 349         select FB_CFB_IMAGEBLIT
 350         help
 351           This enables support for the Integraphics CyberPro 20x0 and 5000
 352           VGA chips used in the Rebel.com Netwinder and other machines.
 353           Say Y if you have a NetWinder or a graphics card containing this
 354           device, otherwise say N.
 355
 356 config FB_CYBER2000_DDC
 357         bool "DDC for CyberPro support"
 358         depends on FB_CYBER2000
 359         select FB_DDC
 360         default y
 361         help
 362           Say Y here if you want DDC support for your CyberPro graphics
 363           card. This is only I2C bus support, driver does not use EDID.
 364
 365 config FB_CYBER2000_I2C
 366         bool "CyberPro 2000/2010/5000 I2C support"
 367         depends on FB_CYBER2000 && I2C && ARCH_NETWINDER
 368         depends on I2C=y || FB_CYBER2000=m
 369         select I2C_ALGOBIT
 370         help
 371           Enable support for the I2C video decoder interface on the
 372           Integraphics CyberPro 20x0 and 5000 VGA chips.  This is used
 373           on the Netwinder machines for the SAA7111 video capture.
 374
 375 config FB_APOLLO
 376         bool
 377         depends on (FB = y) && APOLLO
 378         default y
 379         select FB_CFB_FILLRECT
 380         select FB_CFB_IMAGEBLIT
 381
 382 config FB_Q40
 383         bool
 384         depends on (FB = y) && Q40
 385         default y
 386         select FB_CFB_FILLRECT
 387         select FB_CFB_COPYAREA
 388         select FB_CFB_IMAGEBLIT
 389
 390 config FB_AMIGA
 391         tristate "Amiga native chipset support"
 392         depends on FB && AMIGA
 393         help
 394           This is the frame buffer device driver for the builtin graphics
 395           chipset found in Amigas.
 396
 397           To compile this driver as a module, choose M here: the
 398           module will be called amifb.
 399
 400 config FB_AMIGA_OCS
 401         bool "Amiga OCS chipset support"
 402         depends on FB_AMIGA
 403         help
 404           This enables support for the original Agnus and Denise video chips,
 405           found in the Amiga 1000 and most A500's and A2000's. If you intend
 406           to run Linux on any of these systems, say Y; otherwise say N.
 407
 408 config FB_AMIGA_ECS
 409         bool "Amiga ECS chipset support"
 410         depends on FB_AMIGA
 411         help
 412           This enables support for the Enhanced Chip Set, found in later
 413           A500's, later A2000's, the A600, the A3000, the A3000T and CDTV. If
 414           you intend to run Linux on any of these systems, say Y; otherwise
 415           say N.
 416
 417 config FB_AMIGA_AGA
 418         bool "Amiga AGA chipset support"
 419         depends on FB_AMIGA
 420         help
 421           This enables support for the Advanced Graphics Architecture (also
 422           known as the AGA or AA) Chip Set, found in the A1200, A4000, A4000T
 423           and CD32. If you intend to run Linux on any of these systems, say Y;
 424           otherwise say N.
 425
 426 config FB_FM2
 427         bool "Amiga FrameMaster II/Rainbow II support"
 428         depends on (FB = y) && ZORRO
 429         select FB_CFB_FILLRECT
 430         select FB_CFB_COPYAREA
 431         select FB_CFB_IMAGEBLIT
 432         help
 433           This is the frame buffer device driver for the Amiga FrameMaster
 434           card from BSC (exhibited 1992 but not shipped as a CBM product).
 435
 436 config FB_ARC
 437         tristate "Arc Monochrome LCD board support"
 438         depends on FB && X86
 439         select FB_SYS_FILLRECT
 440         select FB_SYS_COPYAREA
 441         select FB_SYS_IMAGEBLIT
 442         select FB_SYS_FOPS
 443         help
 444           This enables support for the Arc Monochrome LCD board. The board
 445           is based on the KS-108 lcd controller and is typically a matrix
 446           of 2*n chips. This driver was tested with a 128x64 panel. This
 447           driver supports it for use with x86 SBCs through a 16 bit GPIO
 448           interface (8 bit data, 8 bit control). If you anticipate using
 449           this driver, say Y or M; otherwise say N. You must specify the
 450           GPIO IO address to be used for setting control and data.
 451
 452 config FB_ATARI
 453         bool "Atari native chipset support"
 454         depends on (FB = y) && ATARI
 455         select FB_CFB_FILLRECT
 456         select FB_CFB_COPYAREA
 457         select FB_CFB_IMAGEBLIT
 458         help
 459           This is the frame buffer device driver for the builtin graphics
 460           chipset found in Ataris.
 461
 462 config FB_OF
 463         bool "Open Firmware frame buffer device support"
 464         depends on (FB = y) && (PPC64 || PPC_OF) && (!PPC_PSERIES || PCI)
 465         select FB_CFB_FILLRECT
 466         select FB_CFB_COPYAREA
 467         select FB_CFB_IMAGEBLIT
 468         select FB_MACMODES
 469         help
 470           Say Y if you want support with Open Firmware for your graphics
 471           board.
 472
 473 config FB_CONTROL
 474         bool "Apple \"control\" display support"
 475         depends on (FB = y) && PPC_PMAC && PPC32
 476         select FB_CFB_FILLRECT
 477         select FB_CFB_COPYAREA
 478         select FB_CFB_IMAGEBLIT
 479         select FB_MACMODES
 480         help
 481           This driver supports a frame buffer for the graphics adapter in the
 482           Power Macintosh 7300 and others.
 483
 484 config FB_PLATINUM
 485         bool "Apple \"platinum\" display support"
 486         depends on (FB = y) && PPC_PMAC && PPC32
 487         select FB_CFB_FILLRECT
 488         select FB_CFB_COPYAREA
 489         select FB_CFB_IMAGEBLIT
 490         select FB_MACMODES
 491         help
 492           This driver supports a frame buffer for the "platinum" graphics
 493           adapter in some Power Macintoshes.
 494
 495 config FB_VALKYRIE
 496         bool "Apple \"valkyrie\" display support"
 497         depends on (FB = y) && (MAC || (PPC_PMAC && PPC32))
 498         select FB_CFB_FILLRECT
 499         select FB_CFB_COPYAREA
 500         select FB_CFB_IMAGEBLIT
 501         select FB_MACMODES
 502         help
 503           This driver supports a frame buffer for the "valkyrie" graphics
 504           adapter in some Power Macintoshes.
 505
 506 config FB_CT65550
 507         bool "Chips 65550 display support"
 508         depends on (FB = y) && PPC32 && PCI
 509         select FB_CFB_FILLRECT
 510         select FB_CFB_COPYAREA
 511         select FB_CFB_IMAGEBLIT
 512         help
 513           This is the frame buffer device driver for the Chips & Technologies
 514           65550 graphics chip in PowerBooks.
 515
 516 config FB_ASILIANT
 517         bool "Asiliant (Chips) 69000 display support"
 518         depends on (FB = y) && PCI
 519         select FB_CFB_FILLRECT
 520         select FB_CFB_COPYAREA
 521         select FB_CFB_IMAGEBLIT
 522         help
 523           This is the frame buffer device driver for the Asiliant 69030 chipset
 524
 525 config FB_IMSTT
 526         bool "IMS Twin Turbo display support"
 527         depends on (FB = y) && PCI
 528         select FB_CFB_IMAGEBLIT
 529         select FB_MACMODES if PPC
 530         help
 531           The IMS Twin Turbo is a PCI-based frame buffer card bundled with
 532           many Macintosh and compatible computers.
 533
 534 config FB_VGA16
 535         tristate "VGA 16-color graphics support"
 536         depends on FB && (X86 || PPC)
 537         select FB_CFB_FILLRECT
 538         select FB_CFB_COPYAREA
 539         select FB_CFB_IMAGEBLIT
 540         select VGASTATE
 541         select FONT_8x16 if FRAMEBUFFER_CONSOLE
 542         help
 543           This is the frame buffer device driver for VGA 16 color graphic
 544           cards. Say Y if you have such a card.
 545
 546           To compile this driver as a module, choose M here: the
 547           module will be called vga16fb.
 548
 549 config FB_BF54X_LQ043
 550         tristate "SHARP LQ043 TFT LCD (BF548 EZKIT)"
 551         depends on FB && (BF54x) && !BF542
 552         select FB_CFB_FILLRECT
 553         select FB_CFB_COPYAREA
 554         select FB_CFB_IMAGEBLIT
 555         help
 556          This is the framebuffer device driver for a SHARP LQ043T1DG01 TFT LCD
 557
 558 config FB_BFIN_T350MCQB
 559         tristate "Varitronix COG-T350MCQB TFT LCD display (BF527 EZKIT)"
 560         depends on FB && BLACKFIN
 561         select BFIN_GPTIMERS
 562         select FB_CFB_FILLRECT
 563         select FB_CFB_COPYAREA
 564         select FB_CFB_IMAGEBLIT
 565         help
 566          This is the framebuffer device driver for a Varitronix VL-PS-COG-T350MCQB-01 display TFT LCD
 567          This display is a QVGA 320x240 24-bit RGB display interfaced by an 8-bit wide PPI
 568          It uses PPI[0..7] PPI_FS1, PPI_FS2 and PPI_CLK.
 569
 570 config FB_BFIN_LQ035Q1
 571         tristate "SHARP LQ035Q1DH02 TFT LCD"
 572         depends on FB && BLACKFIN && SPI
 573         select FB_CFB_FILLRECT
 574         select FB_CFB_COPYAREA
 575         select FB_CFB_IMAGEBLIT
 576         select BFIN_GPTIMERS
 577         help
 578           This is the framebuffer device driver for a SHARP LQ035Q1DH02 TFT display found on
 579           the Blackfin Landscape LCD EZ-Extender Card.
 580           This display is a QVGA 320x240 18-bit RGB display interfaced by an 16-bit wide PPI
 581           It uses PPI[0..15] PPI_FS1, PPI_FS2 and PPI_CLK.
 582
 583           To compile this driver as a module, choose M here: the
 584           module will be called bfin-lq035q1-fb.
 585
 586 config FB_BF537_LQ035
 587         tristate "SHARP LQ035 TFT LCD (BF537 STAMP)"
 588         depends on FB && (BF534 || BF536 || BF537) && I2C_BLACKFIN_TWI
 589         select FB_CFB_FILLRECT
 590         select FB_CFB_COPYAREA
 591         select FB_CFB_IMAGEBLIT
 592         select BFIN_GPTIMERS
 593         help
 594           This is the framebuffer device for a SHARP LQ035Q7DB03 TFT LCD
 595           attached to a BF537.
 596
 597           To compile this driver as a module, choose M here: the
 598           module will be called bf537-lq035.
 599
 600 config FB_BFIN_7393
 601         tristate "Blackfin ADV7393 Video encoder"
 602         depends on FB && BLACKFIN
 603         select I2C
 604         select FB_CFB_FILLRECT
 605         select FB_CFB_COPYAREA
 606         select FB_CFB_IMAGEBLIT
 607         help
 608           This is the framebuffer device for a ADV7393 video encoder
 609           attached to a Blackfin on the PPI port.
 610           If your Blackfin board has a ADV7393 select Y.
 611
 612           To compile this driver as a module, choose M here: the
 613           module will be called bfin_adv7393fb.
 614
 615 choice
 616         prompt  "Video mode support"
 617         depends on FB_BFIN_7393
 618         default NTSC
 619
 620 config NTSC
 621         bool 'NTSC 720x480'
 622
 623 config PAL
 624         bool 'PAL 720x576'
 625
 626 config NTSC_640x480
 627         bool 'NTSC 640x480 (Experimental)'
 628
 629 config PAL_640x480
 630         bool 'PAL 640x480 (Experimental)'
 631
 632 config NTSC_YCBCR
 633         bool 'NTSC 720x480 YCbCR input'
 634
 635 config PAL_YCBCR
 636         bool 'PAL 720x576 YCbCR input'
 637
 638 endchoice
 639
 640 choice
 641         prompt  "Size of ADV7393 frame buffer memory Single/Double Size"
 642         depends on (FB_BFIN_7393)
 643         default ADV7393_1XMEM
 644
 645 config ADV7393_1XMEM
 646         bool 'Single'
 647
 648 config ADV7393_2XMEM
 649         bool 'Double'
 650 endchoice
 651
 652 config FB_STI
 653         tristate "HP STI frame buffer device support"
 654         depends on FB && PARISC
 655         select FB_CFB_FILLRECT
 656         select FB_CFB_COPYAREA
 657         select FB_CFB_IMAGEBLIT
 658         select STI_CONSOLE
 659         select VT
 660         default y
 661         ---help---
 662           STI refers to the HP "Standard Text Interface" which is a set of
 663           BIOS routines contained in a ROM chip in HP PA-RISC based machines.
 664           Enabling this option will implement the linux framebuffer device
 665           using calls to the STI BIOS routines for initialisation.
 666
 667           If you enable this option, you will get a planar framebuffer device
 668           /dev/fb which will work on the most common HP graphic cards of the
 669           NGLE family, including the artist chips (in the 7xx and Bxxx series),
 670           HCRX, HCRX24, CRX, CRX24 and VisEG series.
 671
 672           It is safe to enable this option, so you should probably say "Y".
 673
 674 config FB_MAC
 675         bool "Generic Macintosh display support"
 676         depends on (FB = y) && MAC
 677         select FB_CFB_FILLRECT
 678         select FB_CFB_COPYAREA
 679         select FB_CFB_IMAGEBLIT
 680         select FB_MACMODES
 681
 682 config FB_HP300
 683         bool
 684         depends on (FB = y) && DIO
 685         select FB_CFB_IMAGEBLIT
 686         default y
 687
 688 config FB_TGA
 689         tristate "TGA/SFB+ framebuffer support"
 690         depends on FB && (ALPHA || TC)
 691         select FB_CFB_FILLRECT
 692         select FB_CFB_COPYAREA
 693         select FB_CFB_IMAGEBLIT
 694         select BITREVERSE
 695         ---help---
 696           This is the frame buffer device driver for generic TGA and SFB+
 697           graphic cards.  These include DEC ZLXp-E1, -E2 and -E3 PCI cards,
 698           also known as PBXGA-A, -B and -C, and DEC ZLX-E1, -E2 and -E3
 699           TURBOchannel cards, also known as PMAGD-A, -B and -C.
 700
 701           Due to hardware limitations ZLX-E2 and E3 cards are not supported
 702           for DECstation 5000/200 systems.  Additionally due to firmware
 703           limitations these cards may cause troubles with booting DECstation
 704           5000/240 and /260 systems, but are fully supported under Linux if
 705           you manage to get it going. ;-)
 706
 707           Say Y if you have one of those.
 708
 709 config FB_UVESA
 710         tristate "Userspace VESA VGA graphics support"
 711         depends on FB && CONNECTOR
 712         select FB_CFB_FILLRECT
 713         select FB_CFB_COPYAREA
 714         select FB_CFB_IMAGEBLIT
 715         select FB_MODE_HELPERS
 716         help
 717           This is the frame buffer driver for generic VBE 2.0 compliant
 718           graphic cards. It can also take advantage of VBE 3.0 features,
 719           such as refresh rate adjustment.
 720
 721           This driver generally provides more features than vesafb but
 722           requires a userspace helper application called 'v86d'. See
 723           <file:Documentation/fb/uvesafb.txt> for more information.
 724
 725           If unsure, say N.
 726
 727 config FB_VESA
 728         bool "VESA VGA graphics support"
 729         depends on (FB = y) && X86
 730         select FB_CFB_FILLRECT
 731         select FB_CFB_COPYAREA
 732         select FB_CFB_IMAGEBLIT
 733         select FB_BOOT_VESA_SUPPORT
 734         help
 735           This is the frame buffer device driver for generic VESA 2.0
 736           compliant graphic cards. The older VESA 1.2 cards are not supported.
 737           You will get a boot time penguin logo at no additional cost. Please
 738           read <file:Documentation/fb/vesafb.txt>. If unsure, say Y.
 739
 740 config FB_EFI
 741         bool "EFI-based Framebuffer Support"
 742         depends on (FB = y) && X86 && EFI
 743         select FB_CFB_FILLRECT
 744         select FB_CFB_COPYAREA
 745         select FB_CFB_IMAGEBLIT
 746         help
 747           This is the EFI frame buffer device driver. If the firmware on
 748           your platform is EFI 1.10 or UEFI 2.0, select Y to add support for
 749           using the EFI framebuffer as your console.
 750
 751 config FB_N411
 752        tristate "N411 Apollo/Hecuba devkit support"
 753        depends on FB && X86 && MMU
 754        select FB_SYS_FILLRECT
 755        select FB_SYS_COPYAREA
 756        select FB_SYS_IMAGEBLIT
 757        select FB_SYS_FOPS
 758        select FB_DEFERRED_IO
 759        select FB_HECUBA
 760        help
 761          This enables support for the Apollo display controller in its
 762          Hecuba form using the n411 devkit.
 763
 764 config FB_HGA
 765         tristate "Hercules mono graphics support"
 766         depends on FB && X86
 767         help
 768           Say Y here if you have a Hercules mono graphics card.
 769
 770           To compile this driver as a module, choose M here: the
 771           module will be called hgafb.
 772
 773           As this card technology is at least 25 years old,
 774           most people will answer N here.
 775
 776 config FB_GBE
 777         bool "SGI Graphics Backend frame buffer support"
 778         depends on (FB = y) && SGI_IP32
 779         select FB_CFB_FILLRECT
 780         select FB_CFB_COPYAREA
 781         select FB_CFB_IMAGEBLIT
 782         help
 783           This is the frame buffer device driver for SGI Graphics Backend.
 784           This chip is used in SGI O2 and Visual Workstation 320/540.
 785
 786 config FB_GBE_MEM
 787         int "Video memory size in MB"
 788         depends on FB_GBE
 789         default 4
 790         help
 791           This is the amount of memory reserved for the framebuffer,
 792           which can be any value between 1MB and 8MB.
 793
 794 config FB_SBUS
 795         bool "SBUS and UPA framebuffers"
 796         depends on (FB = y) && SPARC
 797         help
 798           Say Y if you want support for SBUS or UPA based frame buffer device.
 799
 800 config FB_BW2
 801         bool "BWtwo support"
 802         depends on (FB = y) && (SPARC && FB_SBUS)
 803         select FB_CFB_FILLRECT
 804         select FB_CFB_COPYAREA
 805         select FB_CFB_IMAGEBLIT
 806         help
 807           This is the frame buffer device driver for the BWtwo frame buffer.
 808
 809 config FB_CG3
 810         bool "CGthree support"
 811         depends on (FB = y) && (SPARC && FB_SBUS)
 812         select FB_CFB_FILLRECT
 813         select FB_CFB_COPYAREA
 814         select FB_CFB_IMAGEBLIT
 815         help
 816           This is the frame buffer device driver for the CGthree frame buffer.
 817
 818 config FB_CG6
 819         bool "CGsix (GX,TurboGX) support"
 820         depends on (FB = y) && (SPARC && FB_SBUS)
 821         select FB_CFB_COPYAREA
 822         select FB_CFB_IMAGEBLIT
 823         help
 824           This is the frame buffer device driver for the CGsix (GX, TurboGX)
 825           frame buffer.
 826
 827 config FB_FFB
 828         bool "Creator/Creator3D/Elite3D support"
 829         depends on FB_SBUS && SPARC64
 830         select FB_CFB_COPYAREA
 831         select FB_CFB_IMAGEBLIT
 832         help
 833           This is the frame buffer device driver for the Creator, Creator3D,
 834           and Elite3D graphics boards.
 835
 836 config FB_TCX
 837         bool "TCX (SS4/SS5 only) support"
 838         depends on FB_SBUS
 839         select FB_CFB_FILLRECT
 840         select FB_CFB_COPYAREA
 841         select FB_CFB_IMAGEBLIT
 842         help
 843           This is the frame buffer device driver for the TCX 24/8bit frame
 844           buffer.
 845
 846 config FB_CG14
 847         bool "CGfourteen (SX) support"
 848         depends on 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 CGfourteen frame
 854           buffer on Desktop SPARCsystems with the SX graphics option.
 855
 856 config FB_P9100
 857         bool "P9100 (Sparcbook 3 only) support"
 858         depends on FB_SBUS
 859         select FB_CFB_FILLRECT
 860         select FB_CFB_COPYAREA
 861         select FB_CFB_IMAGEBLIT
 862         help
 863           This is the frame buffer device driver for the P9100 card
 864           supported on Sparcbook 3 machines.
 865
 866 config FB_LEO
 867         bool "Leo (ZX) support"
 868         depends on FB_SBUS
 869         select FB_CFB_FILLRECT
 870         select FB_CFB_COPYAREA
 871         select FB_CFB_IMAGEBLIT
 872         help
 873           This is the frame buffer device driver for the SBUS-based Sun ZX
 874           (leo) frame buffer cards.
 875
 876 config FB_IGA
 877         bool "IGA 168x display support"
 878         depends on (FB = y) && SPARC32
 879         select FB_CFB_FILLRECT
 880         select FB_CFB_COPYAREA
 881         select FB_CFB_IMAGEBLIT
 882         help
 883           This is the framebuffer device for the INTERGRAPHICS 1680 and
 884           successor frame buffer cards.
 885
 886 config FB_XVR500
 887         bool "Sun XVR-500 3DLABS Wildcat support"
 888         depends on (FB = y) && PCI && SPARC64
 889         select FB_CFB_FILLRECT
 890         select FB_CFB_COPYAREA
 891         select FB_CFB_IMAGEBLIT
 892         help
 893           This is the framebuffer device for the Sun XVR-500 and similar
 894           graphics cards based upon the 3DLABS Wildcat chipset.  The driver
 895           only works on sparc64 systems where the system firmware has
 896           mostly initialized the card already.  It is treated as a
 897           completely dumb framebuffer device.
 898
 899 config FB_XVR2500
 900         bool "Sun XVR-2500 3DLABS Wildcat support"
 901         depends on (FB = y) && PCI && SPARC64
 902         select FB_CFB_FILLRECT
 903         select FB_CFB_COPYAREA
 904         select FB_CFB_IMAGEBLIT
 905         help
 906           This is the framebuffer device for the Sun XVR-2500 and similar
 907           graphics cards based upon the 3DLABS Wildcat chipset.  The driver
 908           only works on sparc64 systems where the system firmware has
 909           mostly initialized the card already.  It is treated as a
 910           completely dumb framebuffer device.
 911
 912 config FB_XVR1000
 913         bool "Sun XVR-1000 support"
 914         depends on (FB = y) && SPARC64
 915         select FB_CFB_FILLRECT
 916         select FB_CFB_COPYAREA
 917         select FB_CFB_IMAGEBLIT
 918         help
 919           This is the framebuffer device for the Sun XVR-1000 and similar
 920           graphics cards.  The driver only works on sparc64 systems where
 921           the system firmware has mostly initialized the card already.  It
 922           is treated as a completely dumb framebuffer device.
 923
 924 config FB_PVR2
 925         tristate "NEC PowerVR 2 display support"
 926         depends on FB && SH_DREAMCAST
 927         select FB_CFB_FILLRECT
 928         select FB_CFB_COPYAREA
 929         select FB_CFB_IMAGEBLIT
 930         ---help---
 931           Say Y here if you have a PowerVR 2 card in your box.  If you plan to
 932           run linux on your Dreamcast, you will have to say Y here.
 933           This driver may or may not work on other PowerVR 2 cards, but is
 934           totally untested.  Use at your own risk.  If unsure, say N.
 935
 936           To compile this driver as a module, choose M here: the
 937           module will be called pvr2fb.
 938
 939           You can pass several parameters to the driver at boot time or at
 940           module load time.  The parameters look like "video=pvr2:XXX", where
 941           the meaning of XXX can be found at the end of the main source file
 942           (<file:drivers/video/pvr2fb.c>). Please see the file
 943           <file:Documentation/fb/pvr2fb.txt>.
 944
 945 config FB_OPENCORES
 946         tristate "OpenCores VGA/LCD core 2.0 framebuffer support"
 947         depends on FB && HAS_DMA
 948         select FB_CFB_FILLRECT
 949         select FB_CFB_COPYAREA
 950         select FB_CFB_IMAGEBLIT
 951         help
 952           This enables support for the OpenCores VGA/LCD core.
 953
 954           The OpenCores VGA/LCD core is typically used together with
 955           softcore CPUs (e.g. OpenRISC or Microblaze) or hard processor
 956           systems (e.g. Altera socfpga or Xilinx Zynq) on FPGAs.
 957
 958           The source code and specification for the core is available at
 959           <http://opencores.org/project,vga_lcd>
 960
 961 config FB_S1D13XXX
 962         tristate "Epson S1D13XXX framebuffer support"
 963         depends on FB
 964         select FB_CFB_FILLRECT
 965         select FB_CFB_COPYAREA
 966         select FB_CFB_IMAGEBLIT
 967         help
 968           Support for S1D13XXX framebuffer device family (currently only
 969           working with S1D13806). Product specs at
 970           <http://vdc.epson.com/>
 971
 972 config FB_ATMEL
 973         tristate "AT91/AT32 LCD Controller support"
 974         depends on FB && HAVE_FB_ATMEL
 975         select FB_BACKLIGHT
 976         select FB_CFB_FILLRECT
 977         select FB_CFB_COPYAREA
 978         select FB_CFB_IMAGEBLIT
 979         select FB_MODE_HELPERS
 980         select VIDEOMODE_HELPERS
 981         help
 982           This enables support for the AT91/AT32 LCD Controller.
 983
 984 config FB_INTSRAM
 985         bool "Frame Buffer in internal SRAM"
 986         depends on FB_ATMEL && ARCH_AT91SAM9261
 987         help
 988           Say Y if you want to map Frame Buffer in internal SRAM. Say N if you want
 989           to let frame buffer in external SDRAM.
 990
 991 config FB_ATMEL_STN
 992         bool "Use a STN display with AT91/AT32 LCD Controller"
 993         depends on FB_ATMEL && (MACH_AT91SAM9261EK || MACH_AT91SAM9G10EK)
 994         default n
 995         help
 996           Say Y if you want to connect a STN LCD display to the AT91/AT32 LCD
 997           Controller. Say N if you want to connect a TFT.
 998
 999           If unsure, say N.
1000
1001 config FB_NVIDIA
1002         tristate "nVidia Framebuffer Support"
1003         depends on FB && PCI
1004         select FB_BACKLIGHT if FB_NVIDIA_BACKLIGHT
1005         select FB_MODE_HELPERS
1006         select FB_CFB_FILLRECT
1007         select FB_CFB_COPYAREA
1008         select FB_CFB_IMAGEBLIT
1009         select BITREVERSE
1010         select VGASTATE
1011         help
1012           This driver supports graphics boards with the nVidia chips, TNT
1013           and newer. For very old chipsets, such as the RIVA128, then use
1014           the rivafb.
1015           Say Y if you have such a graphics board.
1016
1017           To compile this driver as a module, choose M here: the
1018           module will be called nvidiafb.
1019
1020 config FB_NVIDIA_I2C
1021        bool "Enable DDC Support"
1022        depends on FB_NVIDIA
1023        select FB_DDC
1024        help
1025           This enables I2C support for nVidia Chipsets.  This is used
1026           only for getting EDID information from the attached display
1027           allowing for robust video mode handling and switching.
1028
1029           Because fbdev-2.6 requires that drivers must be able to
1030           independently validate video mode parameters, you should say Y
1031           here.
1032
1033 config FB_NVIDIA_DEBUG
1034         bool "Lots of debug output"
1035         depends on FB_NVIDIA
1036         default n
1037         help
1038           Say Y here if you want the nVidia driver to output all sorts
1039           of debugging information to provide to the maintainer when
1040           something goes wrong.
1041
1042 config FB_NVIDIA_BACKLIGHT
1043         bool "Support for backlight control"
1044         depends on FB_NVIDIA
1045         default y
1046         help
1047           Say Y here if you want to control the backlight of your display.
1048
1049 config FB_RIVA
1050         tristate "nVidia Riva support"
1051         depends on FB && PCI
1052         select FB_BACKLIGHT if FB_RIVA_BACKLIGHT
1053         select FB_MODE_HELPERS
1054         select FB_CFB_FILLRECT
1055         select FB_CFB_COPYAREA
1056         select FB_CFB_IMAGEBLIT
1057         select BITREVERSE
1058         select VGASTATE
1059         help
1060           This driver supports graphics boards with the nVidia Riva/Geforce
1061           chips.
1062           Say Y if you have such a graphics board.
1063
1064           To compile this driver as a module, choose M here: the
1065           module will be called rivafb.
1066
1067 config FB_RIVA_I2C
1068        bool "Enable DDC Support"
1069        depends on FB_RIVA
1070        select FB_DDC
1071        help
1072           This enables I2C support for nVidia Chipsets.  This is used
1073           only for getting EDID information from the attached display
1074           allowing for robust video mode handling and switching.
1075
1076           Because fbdev-2.6 requires that drivers must be able to
1077           independently validate video mode parameters, you should say Y
1078           here.
1079
1080 config FB_RIVA_DEBUG
1081         bool "Lots of debug output"
1082         depends on FB_RIVA
1083         default n
1084         help
1085           Say Y here if you want the Riva driver to output all sorts
1086           of debugging information to provide to the maintainer when
1087           something goes wrong.
1088
1089 config FB_RIVA_BACKLIGHT
1090         bool "Support for backlight control"
1091         depends on FB_RIVA
1092         default y
1093         help
1094           Say Y here if you want to control the backlight of your display.
1095
1096 config FB_I740
1097         tristate "Intel740 support"
1098         depends on FB && PCI
1099         select FB_MODE_HELPERS
1100         select FB_CFB_FILLRECT
1101         select FB_CFB_COPYAREA
1102         select FB_CFB_IMAGEBLIT
1103         select VGASTATE
1104         select FB_DDC
1105         help
1106           This driver supports graphics cards based on Intel740 chip.
1107
1108 config FB_I810
1109         tristate "Intel 810/815 support"
1110         depends on FB && PCI && X86_32 && AGP_INTEL
1111         select FB_MODE_HELPERS
1112         select FB_CFB_FILLRECT
1113         select FB_CFB_COPYAREA
1114         select FB_CFB_IMAGEBLIT
1115         select VGASTATE
1116         help
1117           This driver supports the on-board graphics built in to the Intel 810
1118           and 815 chipsets.  Say Y if you have and plan to use such a board.
1119
1120           To compile this driver as a module, choose M here: the
1121           module will be called i810fb.
1122
1123           For more information, please read
1124           <file:Documentation/fb/intel810.txt>
1125
1126 config FB_I810_GTF
1127         bool "use VESA Generalized Timing Formula"
1128         depends on FB_I810
1129         help
1130           If you say Y, then the VESA standard, Generalized Timing Formula
1131           or GTF, will be used to calculate the required video timing values
1132           per video mode.  Since the GTF allows nondiscrete timings
1133           (nondiscrete being a range of values as opposed to discrete being a
1134           set of values), you'll be able to use any combination of horizontal
1135           and vertical resolutions, and vertical refresh rates without having
1136           to specify your own timing parameters.  This is especially useful
1137           to maximize the performance of an aging display, or if you just
1138           have a display with nonstandard dimensions. A VESA compliant
1139           monitor is recommended, but can still work with non-compliant ones.
1140           If you need or want this, then select this option. The timings may
1141           not be compliant with Intel's recommended values. Use at your own
1142           risk.
1143
1144           If you say N, the driver will revert to discrete video timings
1145           using a set recommended by Intel in their documentation.
1146
1147           If unsure, say N.
1148
1149 config FB_I810_I2C
1150         bool "Enable DDC Support"
1151         depends on FB_I810 && FB_I810_GTF
1152         select FB_DDC
1153         help
1154
1155 config FB_LE80578
1156         tristate "Intel LE80578 (Vermilion) support"
1157         depends on FB && PCI && X86
1158         select FB_MODE_HELPERS
1159         select FB_CFB_FILLRECT
1160         select FB_CFB_COPYAREA
1161         select FB_CFB_IMAGEBLIT
1162         help
1163           This driver supports the LE80578 (Vermilion Range) chipset
1164
1165 config FB_CARILLO_RANCH
1166         tristate "Intel Carillo Ranch support"
1167         depends on FB_LE80578 && FB && PCI && X86
1168         help
1169           This driver supports the LE80578 (Carillo Ranch) board
1170
1171 config FB_INTEL
1172         tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support"
1173         depends on FB && PCI && X86 && AGP_INTEL && EXPERT
1174         select FB_MODE_HELPERS
1175         select FB_CFB_FILLRECT
1176         select FB_CFB_COPYAREA
1177         select FB_CFB_IMAGEBLIT
1178         select FB_BOOT_VESA_SUPPORT if FB_INTEL = y
1179         depends on !DRM_I915
1180         help
1181           This driver supports the on-board graphics built in to the Intel
1182           830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets.
1183           Say Y if you have and plan to use such a board.
1184
1185           To make FB_INTELFB=Y work you need to say AGP_INTEL=y too.
1186
1187           To compile this driver as a module, choose M here: the
1188           module will be called intelfb.
1189
1190           For more information, please read <file:Documentation/fb/intelfb.txt>
1191
1192 config FB_INTEL_DEBUG
1193         bool "Intel driver Debug Messages"
1194         depends on FB_INTEL
1195         ---help---
1196           Say Y here if you want the Intel driver to output all sorts
1197           of debugging information to provide to the maintainer when
1198           something goes wrong.
1199
1200 config FB_INTEL_I2C
1201         bool "DDC/I2C for Intel framebuffer support"
1202         depends on FB_INTEL
1203         select FB_DDC
1204         default y
1205         help
1206           Say Y here if you want DDC/I2C support for your on-board Intel graphics.
1207
1208 config FB_MATROX
1209         tristate "Matrox acceleration"
1210         depends on FB && PCI
1211         select FB_CFB_FILLRECT
1212         select FB_CFB_COPYAREA
1213         select FB_CFB_IMAGEBLIT
1214         select FB_TILEBLITTING
1215         select FB_MACMODES if PPC_PMAC
1216         ---help---
1217           Say Y here if you have a Matrox Millennium, Matrox Millennium II,
1218           Matrox Mystique, Matrox Mystique 220, Matrox Productiva G100, Matrox
1219           Mystique G200, Matrox Millennium G200, Matrox Marvel G200 video,
1220           Matrox G400, G450 or G550 card in your box.
1221
1222           To compile this driver as a module, choose M here: the
1223           module will be called matroxfb.
1224
1225           You can pass several parameters to the driver at boot time or at
1226           module load time. The parameters look like "video=matroxfb:XXX", and
1227           are described in <file:Documentation/fb/matroxfb.txt>.
1228
1229 config FB_MATROX_MILLENIUM
1230         bool "Millennium I/II support"
1231         depends on FB_MATROX
1232         help
1233           Say Y here if you have a Matrox Millennium or Matrox Millennium II
1234           video card. If you select "Advanced lowlevel driver options" below,
1235           you should check 4 bpp packed pixel, 8 bpp packed pixel, 16 bpp
1236           packed pixel, 24 bpp packed pixel and 32 bpp packed pixel. You can
1237           also use font widths different from 8.
1238
1239 config FB_MATROX_MYSTIQUE
1240         bool "Mystique support"
1241         depends on FB_MATROX
1242         help
1243           Say Y here if you have a Matrox Mystique or Matrox Mystique 220
1244           video card. If you select "Advanced lowlevel driver options" below,
1245           you should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp
1246           packed pixel and 32 bpp packed pixel. You can also use font widths
1247           different from 8.
1248
1249 config FB_MATROX_G
1250         bool "G100/G200/G400/G450/G550 support"
1251         depends on FB_MATROX
1252         ---help---
1253           Say Y here if you have a Matrox G100, G200, G400, G450 or G550 based
1254           video card. If you select "Advanced lowlevel driver options", you
1255           should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp packed
1256           pixel and 32 bpp packed pixel. You can also use font widths
1257           different from 8.
1258
1259           If you need support for G400 secondary head, you must say Y to
1260           "Matrox I2C support" and "G400 second head support" right below.
1261           G450/G550 secondary head and digital output are supported without
1262           additional modules.
1263
1264           The driver starts in monitor mode. You must use the matroxset tool
1265           (available at <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to
1266           swap primary and secondary head outputs, or to change output mode.
1267           Secondary head driver always start in 640x480 resolution and you
1268           must use fbset to change it.
1269
1270           Do not forget that second head supports only 16 and 32 bpp
1271           packed pixels, so it is a good idea to compile them into the kernel
1272           too. You can use only some font widths, as the driver uses generic
1273           painting procedures (the secondary head does not use acceleration
1274           engine).
1275
1276           G450/G550 hardware can display TV picture only from secondary CRTC,
1277           and it performs no scaling, so picture must have 525 or 625 lines.
1278
1279 config FB_MATROX_I2C
1280         tristate "Matrox I2C support"
1281         depends on FB_MATROX
1282         select FB_DDC
1283         ---help---
1284           This drivers creates I2C buses which are needed for accessing the
1285           DDC (I2C) bus present on all Matroxes, an I2C bus which
1286           interconnects Matrox optional devices, like MGA-TVO on G200 and
1287           G400, and the secondary head DDC bus, present on G400 only.
1288
1289           You can say Y or M here if you want to experiment with monitor
1290           detection code. You must say Y or M here if you want to use either
1291           second head of G400 or MGA-TVO on G200 or G400.
1292
1293           If you compile it as module, it will create a module named
1294           i2c-matroxfb.
1295
1296 config FB_MATROX_MAVEN
1297         tristate "G400 second head support"
1298         depends on FB_MATROX_G && FB_MATROX_I2C
1299         ---help---
1300           WARNING !!! This support does not work with G450 !!!
1301
1302           Say Y or M here if you want to use a secondary head (meaning two
1303           monitors in parallel) on G400 or MGA-TVO add-on on G200. Secondary
1304           head is not compatible with accelerated XFree 3.3.x SVGA servers -
1305           secondary head output is blanked while you are in X. With XFree
1306           3.9.17 preview you can use both heads if you use SVGA over fbdev or
1307           the fbdev driver on first head and the fbdev driver on second head.
1308
1309           If you compile it as module, two modules are created,
1310           matroxfb_crtc2 and matroxfb_maven. Matroxfb_maven is needed for
1311           both G200 and G400, matroxfb_crtc2 is needed only by G400. You must
1312           also load i2c-matroxfb to get it to run.
1313
1314           The driver starts in monitor mode and you must use the matroxset
1315           tool (available at
1316           <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to switch it to
1317           PAL or NTSC or to swap primary and secondary head outputs.
1318           Secondary head driver also always start in 640x480 resolution, you
1319           must use fbset to change it.
1320
1321           Also do not forget that second head supports only 16 and 32 bpp
1322           packed pixels, so it is a good idea to compile them into the kernel
1323           too.  You can use only some font widths, as the driver uses generic
1324           painting procedures (the secondary head does not use acceleration
1325           engine).
1326
1327 config FB_RADEON
1328         tristate "ATI Radeon display support"
1329         depends on FB && PCI
1330         select FB_BACKLIGHT if FB_RADEON_BACKLIGHT
1331         select FB_MODE_HELPERS
1332         select FB_CFB_FILLRECT
1333         select FB_CFB_COPYAREA
1334         select FB_CFB_IMAGEBLIT
1335         select FB_MACMODES if PPC_OF
1336         help
1337           Choose this option if you want to use an ATI Radeon graphics card as
1338           a framebuffer device.  There are both PCI and AGP versions.  You
1339           don't need to choose this to run the Radeon in plain VGA mode.
1340
1341           There is a product page at
1342           http://products.amd.com/en-us/GraphicCardResult.aspx
1343
1344 config FB_RADEON_I2C
1345         bool "DDC/I2C for ATI Radeon support"
1346         depends on FB_RADEON
1347         select FB_DDC
1348         default y
1349         help
1350           Say Y here if you want DDC/I2C support for your Radeon board.
1351
1352 config FB_RADEON_BACKLIGHT
1353         bool "Support for backlight control"
1354         depends on FB_RADEON
1355         default y
1356         help
1357           Say Y here if you want to control the backlight of your display.
1358
1359 config FB_RADEON_DEBUG
1360         bool "Lots of debug output from Radeon driver"
1361         depends on FB_RADEON
1362         default n
1363         help
1364           Say Y here if you want the Radeon driver to output all sorts
1365           of debugging information to provide to the maintainer when
1366           something goes wrong.
1367
1368 config FB_ATY128
1369         tristate "ATI Rage128 display support"
1370         depends on FB && PCI
1371         select FB_CFB_FILLRECT
1372         select FB_CFB_COPYAREA
1373         select FB_CFB_IMAGEBLIT
1374         select FB_BACKLIGHT if FB_ATY128_BACKLIGHT
1375         select FB_MACMODES if PPC_PMAC
1376         help
1377           This driver supports graphics boards with the ATI Rage128 chips.
1378           Say Y if you have such a graphics board and read
1379           <file:Documentation/fb/aty128fb.txt>.
1380
1381           To compile this driver as a module, choose M here: the
1382           module will be called aty128fb.
1383
1384 config FB_ATY128_BACKLIGHT
1385         bool "Support for backlight control"
1386         depends on FB_ATY128
1387         default y
1388         help
1389           Say Y here if you want to control the backlight of your display.
1390
1391 config FB_ATY
1392         tristate "ATI Mach64 display support" if PCI || ATARI
1393         depends on FB && !SPARC32
1394         select FB_CFB_FILLRECT
1395         select FB_CFB_COPYAREA
1396         select FB_CFB_IMAGEBLIT
1397         select FB_BACKLIGHT if FB_ATY_BACKLIGHT
1398         select FB_MACMODES if PPC
1399         help
1400           This driver supports graphics boards with the ATI Mach64 chips.
1401           Say Y if you have such a graphics board.
1402
1403           To compile this driver as a module, choose M here: the
1404           module will be called atyfb.
1405
1406 config FB_ATY_CT
1407         bool "Mach64 CT/VT/GT/LT (incl. 3D RAGE) support"
1408         depends on PCI && FB_ATY
1409         default y if SPARC64 && PCI
1410         help
1411           Say Y here to support use of ATI's 64-bit Rage boards (or other
1412           boards based on the Mach64 CT, VT, GT, and LT chipsets) as a
1413           framebuffer device.  The ATI product support page for these boards
1414           is at <http://support.ati.com/products/pc/mach64/mach64.html>.
1415
1416 config FB_ATY_GENERIC_LCD
1417         bool "Mach64 generic LCD support"
1418         depends on FB_ATY_CT
1419         help
1420           Say Y if you have a laptop with an ATI Rage LT PRO, Rage Mobility,
1421           Rage XC, or Rage XL chipset.
1422
1423 config FB_ATY_GX
1424         bool "Mach64 GX support" if PCI
1425         depends on FB_ATY
1426         default y if ATARI
1427         help
1428           Say Y here to support use of the ATI Mach64 Graphics Expression
1429           board (or other boards based on the Mach64 GX chipset) as a
1430           framebuffer device.  The ATI product support page for these boards
1431           is at
1432           <http://support.ati.com/products/pc/mach64/graphics_xpression.html>.
1433
1434 config FB_ATY_BACKLIGHT
1435         bool "Support for backlight control"
1436         depends on FB_ATY
1437         default y
1438         help
1439           Say Y here if you want to control the backlight of your display.
1440
1441 config FB_S3
1442         tristate "S3 Trio/Virge support"
1443         depends on FB && PCI
1444         select FB_CFB_FILLRECT
1445         select FB_CFB_COPYAREA
1446         select FB_CFB_IMAGEBLIT
1447         select FB_TILEBLITTING
1448         select FB_SVGALIB
1449         select VGASTATE
1450         select FONT_8x16 if FRAMEBUFFER_CONSOLE
1451         ---help---
1452           Driver for graphics boards with S3 Trio / S3 Virge chip.
1453
1454 config FB_S3_DDC
1455         bool "DDC for S3 support"
1456         depends on FB_S3
1457         select FB_DDC
1458         default y
1459         help
1460           Say Y here if you want DDC support for your S3 graphics card.
1461
1462 config FB_SAVAGE
1463         tristate "S3 Savage support"
1464         depends on FB && PCI
1465         select FB_MODE_HELPERS
1466         select FB_CFB_FILLRECT
1467         select FB_CFB_COPYAREA
1468         select FB_CFB_IMAGEBLIT
1469         select VGASTATE
1470         help
1471           This driver supports notebooks and computers with S3 Savage PCI/AGP
1472           chips.
1473
1474           Say Y if you have such a graphics card.
1475
1476           To compile this driver as a module, choose M here; the module
1477           will be called savagefb.
1478
1479 config FB_SAVAGE_I2C
1480        bool "Enable DDC2 Support"
1481        depends on FB_SAVAGE
1482        select FB_DDC
1483        help
1484           This enables I2C support for S3 Savage Chipsets.  This is used
1485           only for getting EDID information from the attached display
1486           allowing for robust video mode handling and switching.
1487
1488           Because fbdev-2.6 requires that drivers must be able to
1489           independently validate video mode parameters, you should say Y
1490           here.
1491
1492 config FB_SAVAGE_ACCEL
1493        bool "Enable Console Acceleration"
1494        depends on FB_SAVAGE
1495        default n
1496        help
1497           This option will compile in console acceleration support. If
1498           the resulting framebuffer console has bothersome glitches, then
1499           choose N here.
1500
1501 config FB_SIS
1502         tristate "SiS/XGI display support"
1503         depends on FB && PCI
1504         select FB_CFB_FILLRECT
1505         select FB_CFB_COPYAREA
1506         select FB_CFB_IMAGEBLIT
1507         select FB_BOOT_VESA_SUPPORT if FB_SIS = y
1508         help
1509           This is the frame buffer device driver for the SiS 300, 315, 330
1510           and 340 series as well as XGI V3XT, V5, V8, Z7 graphics chipsets.
1511           Specs available at <http://www.sis.com> and <http://www.xgitech.com>.
1512
1513           To compile this driver as a module, choose M here; the module
1514           will be called sisfb.
1515
1516 config FB_SIS_300
1517         bool "SiS 300 series support"
1518         depends on FB_SIS
1519         help
1520           Say Y here to support use of the SiS 300/305, 540, 630 and 730.
1521
1522 config FB_SIS_315
1523         bool "SiS 315/330/340 series and XGI support"
1524         depends on FB_SIS
1525         help
1526           Say Y here to support use of the SiS 315, 330 and 340 series
1527           (315/H/PRO, 55x, 650, 651, 740, 330, 661, 741, 760, 761) as well
1528           as XGI V3XT, V5, V8 and Z7.
1529
1530 config FB_VIA
1531        tristate "VIA UniChrome (Pro) and Chrome9 display support"
1532        depends on FB && PCI && X86
1533        select FB_CFB_FILLRECT
1534        select FB_CFB_COPYAREA
1535        select FB_CFB_IMAGEBLIT
1536        select I2C_ALGOBIT
1537        select I2C
1538        select GPIOLIB
1539        help
1540           This is the frame buffer device driver for Graphics chips of VIA
1541           UniChrome (Pro) Family (CLE266,PM800/CN400,P4M800CE/P4M800Pro/
1542           CN700/VN800,CX700/VX700,P4M890) and Chrome9 Family (K8M890,CN896
1543           /P4M900,VX800)
1544           Say Y if you have a VIA UniChrome graphics board.
1545
1546           To compile this driver as a module, choose M here: the
1547           module will be called viafb.
1548
1549 if FB_VIA
1550
1551 config FB_VIA_DIRECT_PROCFS
1552         bool "direct hardware access via procfs (DEPRECATED)(DANGEROUS)"
1553         depends on FB_VIA
1554         default n
1555         help
1556           Allow direct hardware access to some output registers via procfs.
1557           This is dangerous but may provide the only chance to get the
1558           correct output device configuration.
1559           Its use is strongly discouraged.
1560
1561 config FB_VIA_X_COMPATIBILITY
1562         bool "X server compatibility"
1563         depends on FB_VIA
1564         default n
1565         help
1566           This option reduces the functionality (power saving, ...) of the
1567           framebuffer to avoid negative impact on the OpenChrome X server.
1568           If you use any X server other than fbdev you should enable this
1569           otherwise it should be safe to disable it and allow using all
1570           features.
1571
1572 endif
1573
1574 config FB_NEOMAGIC
1575         tristate "NeoMagic display support"
1576         depends on FB && PCI
1577         select FB_MODE_HELPERS
1578         select FB_CFB_FILLRECT
1579         select FB_CFB_COPYAREA
1580         select FB_CFB_IMAGEBLIT
1581         select VGASTATE
1582         help
1583           This driver supports notebooks with NeoMagic PCI chips.
1584           Say Y if you have such a graphics card.
1585
1586           To compile this driver as a module, choose M here: the
1587           module will be called neofb.
1588
1589 config FB_KYRO
1590         tristate "IMG Kyro support"
1591         depends on FB && PCI
1592         select FB_CFB_FILLRECT
1593         select FB_CFB_COPYAREA
1594         select FB_CFB_IMAGEBLIT
1595         help
1596           Say Y here if you have a STG4000 / Kyro / PowerVR 3 based
1597           graphics board.
1598
1599           To compile this driver as a module, choose M here: the
1600           module will be called kyrofb.
1601
1602 config FB_3DFX
1603         tristate "3Dfx Banshee/Voodoo3/Voodoo5 display support"
1604         depends on FB && PCI
1605         select FB_CFB_IMAGEBLIT
1606         select FB_CFB_FILLRECT
1607         select FB_CFB_COPYAREA
1608         select FB_MODE_HELPERS
1609         help
1610           This driver supports graphics boards with the 3Dfx Banshee,
1611           Voodoo3 or VSA-100 (aka Voodoo4/5) chips. Say Y if you have
1612           such a graphics board.
1613
1614           To compile this driver as a module, choose M here: the
1615           module will be called tdfxfb.
1616
1617 config FB_3DFX_ACCEL
1618         bool "3Dfx Acceleration functions"
1619         depends on FB_3DFX
1620         ---help---
1621         This will compile the 3Dfx Banshee/Voodoo3/VSA-100 frame buffer
1622         device driver with acceleration functions.
1623
1624 config FB_3DFX_I2C
1625         bool "Enable DDC/I2C support"
1626         depends on FB_3DFX
1627         select FB_DDC
1628         default y
1629         help
1630           Say Y here if you want DDC/I2C support for your 3dfx Voodoo3.
1631
1632 config FB_VOODOO1
1633         tristate "3Dfx Voodoo Graphics (sst1) support"
1634         depends on FB && PCI
1635         select FB_CFB_FILLRECT
1636         select FB_CFB_COPYAREA
1637         select FB_CFB_IMAGEBLIT
1638         ---help---
1639           Say Y here if you have a 3Dfx Voodoo Graphics (Voodoo1/sst1) or
1640           Voodoo2 (cvg) based graphics card.
1641
1642           To compile this driver as a module, choose M here: the
1643           module will be called sstfb.
1644
1645           WARNING: Do not use any application that uses the 3D engine
1646           (namely glide) while using this driver.
1647           Please read the <file:Documentation/fb/sstfb.txt> for supported
1648           options and other important info  support.
1649
1650 config FB_VT8623
1651         tristate "VIA VT8623 support"
1652         depends on FB && PCI
1653         select FB_CFB_FILLRECT
1654         select FB_CFB_COPYAREA
1655         select FB_CFB_IMAGEBLIT
1656         select FB_TILEBLITTING
1657         select FB_SVGALIB
1658         select VGASTATE
1659         select FONT_8x16 if FRAMEBUFFER_CONSOLE
1660         ---help---
1661           Driver for CastleRock integrated graphics core in the
1662           VIA VT8623 [Apollo CLE266] chipset.
1663
1664 config FB_TRIDENT
1665         tristate "Trident/CyberXXX/CyberBlade support"
1666         depends on FB && PCI
1667         select FB_CFB_FILLRECT
1668         select FB_CFB_COPYAREA
1669         select FB_CFB_IMAGEBLIT
1670         ---help---
1671           This is the frame buffer device driver for Trident PCI/AGP chipsets.
1672           Supported chipset families are TGUI 9440/96XX, 3DImage, Blade3D
1673           and Blade XP.
1674           There are also integrated versions of these chips called CyberXXXX,
1675           CyberImage or CyberBlade. These chips are mostly found in laptops
1676           but also on some motherboards including early VIA EPIA motherboards.
1677           For more information, read <file:Documentation/fb/tridentfb.txt>
1678
1679           Say Y if you have such a graphics board.
1680
1681           To compile this driver as a module, choose M here: the
1682           module will be called tridentfb.
1683
1684 config FB_ARK
1685         tristate "ARK 2000PV support"
1686         depends on FB && PCI
1687         select FB_CFB_FILLRECT
1688         select FB_CFB_COPYAREA
1689         select FB_CFB_IMAGEBLIT
1690         select FB_TILEBLITTING
1691         select FB_SVGALIB
1692         select VGASTATE
1693         select FONT_8x16 if FRAMEBUFFER_CONSOLE
1694         ---help---
1695           Driver for PCI graphics boards with ARK 2000PV chip
1696           and ICS 5342 RAMDAC.
1697
1698 config FB_PM3
1699         tristate "Permedia3 support"
1700         depends on FB && PCI
1701         select FB_CFB_FILLRECT
1702         select FB_CFB_COPYAREA
1703         select FB_CFB_IMAGEBLIT
1704         help
1705           This is the frame buffer device driver for the 3DLabs Permedia3
1706           chipset, used in Formac ProFormance III, 3DLabs Oxygen VX1 &
1707           similar boards, 3DLabs Permedia3 Create!, Appian Jeronimo 2000
1708           and maybe other boards.
1709
1710 config FB_CARMINE
1711         tristate "Fujitsu carmine frame buffer support"
1712         depends on FB && PCI
1713         select FB_CFB_FILLRECT
1714         select FB_CFB_COPYAREA
1715         select FB_CFB_IMAGEBLIT
1716         help
1717           This is the frame buffer device driver for the Fujitsu Carmine chip.
1718           The driver provides two independent frame buffer devices.
1719
1720 choice
1721         depends on FB_CARMINE
1722         prompt "DRAM timing"
1723         default FB_CARMINE_DRAM_EVAL
1724
1725 config FB_CARMINE_DRAM_EVAL
1726         bool "Eval board timings"
1727         help
1728           Use timings which work on the eval card.
1729
1730 config CARMINE_DRAM_CUSTOM
1731         bool "Custom board timings"
1732         help
1733           Use custom board timings.
1734 endchoice
1735
1736 config FB_AU1100
1737         bool "Au1100 LCD Driver"
1738         depends on (FB = y) && MIPS_ALCHEMY
1739         select FB_CFB_FILLRECT
1740         select FB_CFB_COPYAREA
1741         select FB_CFB_IMAGEBLIT
1742         help
1743           This is the framebuffer driver for the AMD Au1100 SOC.  It can drive
1744           various panels and CRTs by passing in kernel cmd line option
1745           au1100fb:panel=<name>.
1746
1747 config FB_AU1200
1748         bool "Au1200/Au1300 LCD Driver"
1749         depends on (FB = y) && MIPS_ALCHEMY
1750         select FB_SYS_FILLRECT
1751         select FB_SYS_COPYAREA
1752         select FB_SYS_IMAGEBLIT
1753         select FB_SYS_FOPS
1754         help
1755           This is the framebuffer driver for the Au1200/Au1300 SOCs.
1756           It can drive various panels and CRTs by passing in kernel cmd line
1757           option au1200fb:panel=<name>.
1758
1759 config FB_VT8500
1760         bool "VIA VT8500 framebuffer support"
1761         depends on (FB = y) && ARM && ARCH_VT8500
1762         select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1763         select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1764         select FB_SYS_IMAGEBLIT
1765         select FB_MODE_HELPERS
1766         select VIDEOMODE_HELPERS
1767         help
1768           This is the framebuffer driver for VIA VT8500 integrated LCD
1769           controller.
1770
1771 config FB_WM8505
1772         bool "Wondermedia WM8xxx-series frame buffer support"
1773         depends on (FB = y) && ARM && ARCH_VT8500
1774         select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1775         select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1776         select FB_SYS_IMAGEBLIT
1777         select FB_MODE_HELPERS
1778         select VIDEOMODE_HELPERS
1779         help
1780           This is the framebuffer driver for WonderMedia WM8xxx-series
1781           integrated LCD controller. This driver covers the WM8505, WM8650
1782           and WM8850 SoCs.
1783
1784 config FB_WMT_GE_ROPS
1785         bool "VT8500/WM8xxx accelerated raster ops support"
1786         depends on (FB = y) && (FB_VT8500 || FB_WM8505)
1787         default n
1788         help
1789           This adds support for accelerated raster operations on the
1790           VIA VT8500 and Wondermedia 85xx series SoCs.
1791
1792 source "drivers/video/fbdev/geode/Kconfig"
1793
1794 config FB_HIT
1795         tristate "HD64461 Frame Buffer support"
1796         depends on FB && HD64461
1797         select FB_CFB_FILLRECT
1798         select FB_CFB_COPYAREA
1799         select FB_CFB_IMAGEBLIT
1800         help
1801           This is the frame buffer device driver for the Hitachi HD64461 LCD
1802           frame buffer card.
1803
1804 config FB_PMAG_AA
1805         bool "PMAG-AA TURBOchannel framebuffer support"
1806         depends on (FB = y) && TC
1807         select FB_CFB_FILLRECT
1808         select FB_CFB_COPYAREA
1809         select FB_CFB_IMAGEBLIT
1810         help
1811           Support for the PMAG-AA TURBOchannel framebuffer card (1280x1024x1)
1812           used mainly in the MIPS-based DECstation series.
1813
1814 config FB_PMAG_BA
1815         tristate "PMAG-BA TURBOchannel framebuffer support"
1816         depends on FB && TC
1817         select FB_CFB_FILLRECT
1818         select FB_CFB_COPYAREA
1819         select FB_CFB_IMAGEBLIT
1820         help
1821           Support for the PMAG-BA TURBOchannel framebuffer card (1024x864x8)
1822           used mainly in the MIPS-based DECstation series.
1823
1824 config FB_PMAGB_B
1825         tristate "PMAGB-B TURBOchannel framebuffer support"
1826         depends on FB && TC
1827         select FB_CFB_FILLRECT
1828         select FB_CFB_COPYAREA
1829         select FB_CFB_IMAGEBLIT
1830         help
1831           Support for the PMAGB-B TURBOchannel framebuffer card used mainly
1832           in the MIPS-based DECstation series. The card is currently only
1833           supported in 1280x1024x8 mode.
1834
1835 config FB_MAXINE
1836         bool "Maxine (Personal DECstation) onboard framebuffer support"
1837         depends on (FB = y) && MACH_DECSTATION
1838         select FB_CFB_FILLRECT
1839         select FB_CFB_COPYAREA
1840         select FB_CFB_IMAGEBLIT
1841         help
1842           Support for the onboard framebuffer (1024x768x8) in the Personal
1843           DECstation series (Personal DECstation 5000/20, /25, /33, /50,
1844           Codename "Maxine").
1845
1846 config FB_G364
1847         bool "G364 frame buffer support"
1848         depends on (FB = y) && (MIPS_MAGNUM_4000 || OLIVETTI_M700)
1849         select FB_CFB_FILLRECT
1850         select FB_CFB_COPYAREA
1851         select FB_CFB_IMAGEBLIT
1852         help
1853           The G364 driver is the framebuffer used in MIPS Magnum 4000 and
1854           Olivetti M700-10 systems.
1855
1856 config FB_68328
1857         bool "Motorola 68328 native frame buffer support"
1858         depends on (FB = y) && (M68328 || M68EZ328 || M68VZ328)
1859         select FB_CFB_FILLRECT
1860         select FB_CFB_COPYAREA
1861         select FB_CFB_IMAGEBLIT
1862         help
1863           Say Y here if you want to support the built-in frame buffer of
1864           the Motorola 68328 CPU family.
1865
1866 config FB_PXA168
1867         tristate "PXA168/910 LCD framebuffer support"
1868         depends on FB && (CPU_PXA168 || CPU_PXA910)
1869         select FB_CFB_FILLRECT
1870         select FB_CFB_COPYAREA
1871         select FB_CFB_IMAGEBLIT
1872         ---help---
1873           Frame buffer driver for the built-in LCD controller in the Marvell
1874           MMP processor.
1875
1876 config FB_PXA
1877         tristate "PXA LCD framebuffer support"
1878         depends on FB && ARCH_PXA
1879         select FB_CFB_FILLRECT
1880         select FB_CFB_COPYAREA
1881         select FB_CFB_IMAGEBLIT
1882         ---help---
1883           Frame buffer driver for the built-in LCD controller in the Intel
1884           PXA2x0 processor.
1885
1886           This driver is also available as a module ( = code which can be
1887           inserted and removed from the running kernel whenever you want). The
1888           module will be called pxafb. If you want to compile it as a module,
1889           say M here and read <file:Documentation/kbuild/modules.txt>.
1890
1891           If unsure, say N.
1892
1893 config FB_PXA_OVERLAY
1894         bool "Support PXA27x/PXA3xx Overlay(s) as framebuffer"
1895         default n
1896         depends on FB_PXA && (PXA27x || PXA3xx)
1897
1898 config FB_PXA_SMARTPANEL
1899         bool "PXA Smartpanel LCD support"
1900         default n
1901         depends on FB_PXA
1902
1903 config FB_PXA_PARAMETERS
1904         bool "PXA LCD command line parameters"
1905         default n
1906         depends on FB_PXA
1907         ---help---
1908           Enable the use of kernel command line or module parameters
1909           to configure the physical properties of the LCD panel when
1910           using the PXA LCD driver.
1911
1912           This option allows you to override the panel parameters
1913           supplied by the platform in order to support multiple
1914           different models of flatpanel. If you will only be using a
1915           single model of flatpanel then you can safely leave this
1916           option disabled.
1917
1918           <file:Documentation/fb/pxafb.txt> describes the available parameters.
1919
1920 config PXA3XX_GCU
1921         tristate "PXA3xx 2D graphics accelerator driver"
1922         depends on FB_PXA
1923         help
1924           Kernelspace driver for the 2D graphics controller unit (GCU)
1925           found on PXA3xx processors. There is a counterpart driver in the
1926           DirectFB suite, see http://www.directfb.org/
1927
1928           If you compile this as a module, it will be called pxa3xx_gcu.
1929
1930 config FB_MBX
1931         tristate "2700G LCD framebuffer support"
1932         depends on FB && ARCH_PXA
1933         select FB_CFB_FILLRECT
1934         select FB_CFB_COPYAREA
1935         select FB_CFB_IMAGEBLIT
1936         ---help---
1937           Framebuffer driver for the Intel 2700G (Marathon) Graphics
1938           Accelerator
1939
1940 config FB_MBX_DEBUG
1941        bool "Enable debugging info via debugfs"
1942        depends on FB_MBX && DEBUG_FS
1943        default n
1944        ---help---
1945          Enable this if you want debugging information using the debug
1946          filesystem (debugfs)
1947
1948          If unsure, say N.
1949
1950 config FB_FSL_DIU
1951         tristate "Freescale DIU framebuffer support"
1952         depends on FB && FSL_SOC
1953         select FB_MODE_HELPERS
1954         select FB_CFB_FILLRECT
1955         select FB_CFB_COPYAREA
1956         select FB_CFB_IMAGEBLIT
1957         select PPC_LIB_RHEAP
1958         ---help---
1959           Framebuffer driver for the Freescale SoC DIU
1960
1961 config FB_W100
1962         tristate "W100 frame buffer support"
1963         depends on FB && ARCH_PXA
1964         select FB_CFB_FILLRECT
1965         select FB_CFB_COPYAREA
1966         select FB_CFB_IMAGEBLIT
1967         ---help---
1968           Frame buffer driver for the w100 as found on the Sharp SL-Cxx series.
1969           It can also drive the w3220 chip found on iPAQ hx4700.
1970
1971           This driver is also available as a module ( = code which can be
1972           inserted and removed from the running kernel whenever you want). The
1973           module will be called w100fb. If you want to compile it as a module,
1974           say M here and read <file:Documentation/kbuild/modules.txt>.
1975
1976           If unsure, say N.
1977
1978 config FB_SH_MOBILE_LCDC
1979         tristate "SuperH Mobile LCDC framebuffer support"
1980         depends on FB && (SUPERH || ARCH_SHMOBILE) && HAVE_CLK
1981         depends on FB_SH_MOBILE_MERAM || !FB_SH_MOBILE_MERAM
1982         select FB_SYS_FILLRECT
1983         select FB_SYS_COPYAREA
1984         select FB_SYS_IMAGEBLIT
1985         select FB_SYS_FOPS
1986         select FB_DEFERRED_IO
1987         select FB_BACKLIGHT
1988         select SH_MIPI_DSI if SH_LCD_MIPI_DSI
1989         ---help---
1990           Frame buffer driver for the on-chip SH-Mobile LCD controller.
1991
1992 config FB_SH_MOBILE_HDMI
1993         tristate "SuperH Mobile HDMI controller support"
1994         depends on FB_SH_MOBILE_LCDC
1995         select FB_MODE_HELPERS
1996         select SOUND
1997         select SND
1998         select SND_SOC
1999         ---help---
2000           Driver for the on-chip SH-Mobile HDMI controller.
2001
2002 config FB_TMIO
2003         tristate "Toshiba Mobile IO FrameBuffer support"
2004         depends on FB && (MFD_TMIO || COMPILE_TEST)
2005         select FB_CFB_FILLRECT
2006         select FB_CFB_COPYAREA
2007         select FB_CFB_IMAGEBLIT
2008         ---help---
2009           Frame buffer driver for the Toshiba Mobile IO integrated as found
2010           on the Sharp SL-6000 series
2011
2012           This driver is also available as a module ( = code which can be
2013           inserted and removed from the running kernel whenever you want). The
2014           module will be called tmiofb. If you want to compile it as a module,
2015           say M here and read <file:Documentation/kbuild/modules.txt>.
2016
2017           If unsure, say N.
2018
2019 config FB_TMIO_ACCELL
2020         bool "tmiofb acceleration"
2021         depends on FB_TMIO
2022         default y
2023
2024 config FB_S3C
2025         tristate "Samsung S3C framebuffer support"
2026         depends on FB && (CPU_S3C2416 || ARCH_S3C64XX || \
2027                 ARCH_S5PV210 || ARCH_EXYNOS)
2028         select FB_CFB_FILLRECT
2029         select FB_CFB_COPYAREA
2030         select FB_CFB_IMAGEBLIT
2031         ---help---
2032           Frame buffer driver for the built-in FB controller in the Samsung
2033           SoC line from the S3C2443 onwards, including the S3C2416, S3C2450,
2034           and the S3C64XX series such as the S3C6400 and S3C6410.
2035
2036           These chips all have the same basic framebuffer design with the
2037           actual capabilities depending on the chip. For instance the S3C6400
2038           and S3C6410 support 4 hardware windows whereas the S3C24XX series
2039           currently only have two.
2040
2041           Currently the support is only for the S3C6400 and S3C6410 SoCs.
2042
2043 config FB_S3C_DEBUG_REGWRITE
2044        bool "Debug register writes"
2045        depends on FB_S3C
2046        ---help---
2047          Show all register writes via pr_debug()
2048
2049 config FB_S3C2410
2050         tristate "S3C2410 LCD framebuffer support"
2051         depends on FB && ARCH_S3C24XX
2052         select FB_CFB_FILLRECT
2053         select FB_CFB_COPYAREA
2054         select FB_CFB_IMAGEBLIT
2055         ---help---
2056           Frame buffer driver for the built-in LCD controller in the Samsung
2057           S3C2410 processor.
2058
2059           This driver is also available as a module ( = code which can be
2060           inserted and removed from the running kernel whenever you want). The
2061           module will be called s3c2410fb. If you want to compile it as a module,
2062           say M here and read <file:Documentation/kbuild/modules.txt>.
2063
2064           If unsure, say N.
2065 config FB_S3C2410_DEBUG
2066         bool "S3C2410 lcd debug messages"
2067         depends on FB_S3C2410
2068         help
2069           Turn on debugging messages. Note that you can set/unset at run time
2070           through sysfs
2071
2072 config FB_NUC900
2073         tristate "NUC900 LCD framebuffer support"
2074         depends on FB && ARCH_W90X900
2075         select FB_CFB_FILLRECT
2076         select FB_CFB_COPYAREA
2077         select FB_CFB_IMAGEBLIT
2078         ---help---
2079           Frame buffer driver for the built-in LCD controller in the Nuvoton
2080           NUC900 processor
2081
2082 config GPM1040A0_320X240
2083         bool "Giantplus Technology GPM1040A0 320x240 Color TFT LCD"
2084         depends on FB_NUC900
2085
2086 config FB_SM501
2087         tristate "Silicon Motion SM501 framebuffer support"
2088         depends on FB && MFD_SM501
2089         select FB_CFB_FILLRECT
2090         select FB_CFB_COPYAREA
2091         select FB_CFB_IMAGEBLIT
2092         ---help---
2093           Frame buffer driver for the CRT and LCD controllers in the Silicon
2094           Motion SM501.
2095
2096           This driver is also available as a module ( = code which can be
2097           inserted and removed from the running kernel whenever you want). The
2098           module will be called sm501fb. If you want to compile it as a module,
2099           say M here and read <file:Documentation/kbuild/modules.txt>.
2100
2101           If unsure, say N.
2102
2103 config FB_SMSCUFX
2104         tristate "SMSC UFX6000/7000 USB Framebuffer support"
2105         depends on FB && USB
2106         select FB_MODE_HELPERS
2107         select FB_SYS_FILLRECT
2108         select FB_SYS_COPYAREA
2109         select FB_SYS_IMAGEBLIT
2110         select FB_SYS_FOPS
2111         select FB_DEFERRED_IO
2112         ---help---
2113           This is a kernel framebuffer driver for SMSC UFX USB devices.
2114           Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
2115           mplayer -vo fbdev. Supports both UFX6000 (USB 2.0) and UFX7000
2116           (USB 3.0) devices.
2117           To compile as a module, choose M here: the module name is smscufx.
2118
2119 config FB_UDL
2120         tristate "Displaylink USB Framebuffer support"
2121         depends on FB && USB
2122         select FB_MODE_HELPERS
2123         select FB_SYS_FILLRECT
2124         select FB_SYS_COPYAREA
2125         select FB_SYS_IMAGEBLIT
2126         select FB_SYS_FOPS
2127         select FB_DEFERRED_IO
2128         ---help---
2129           This is a kernel framebuffer driver for DisplayLink USB devices.
2130           Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
2131           mplayer -vo fbdev. Supports all USB 2.0 era DisplayLink devices.
2132           To compile as a module, choose M here: the module name is udlfb.
2133
2134 config FB_IBM_GXT4500
2135         tristate "Framebuffer support for IBM GXT4000P/4500P/6000P/6500P adaptors"
2136         depends on FB && PPC
2137         select FB_CFB_FILLRECT
2138         select FB_CFB_COPYAREA
2139         select FB_CFB_IMAGEBLIT
2140         ---help---
2141           Say Y here to enable support for the IBM GXT4000P/6000P and
2142           GXT4500P/6500P display adaptor based on Raster Engine RC1000,
2143           found on some IBM System P (pSeries) machines. This driver
2144           doesn't use Geometry Engine GT1000.
2145
2146 config FB_PS3
2147         tristate "PS3 GPU framebuffer driver"
2148         depends on FB && PS3_PS3AV
2149         select FB_SYS_FILLRECT
2150         select FB_SYS_COPYAREA
2151         select FB_SYS_IMAGEBLIT
2152         select FB_SYS_FOPS
2153         select VT_HW_CONSOLE_BINDING if FRAMEBUFFER_CONSOLE
2154         ---help---
2155           Include support for the virtual frame buffer in the PS3 platform.
2156
2157 config FB_PS3_DEFAULT_SIZE_M
2158         int "PS3 default frame buffer size (in MiB)"
2159         depends on FB_PS3
2160         default 9
2161         ---help---
2162           This is the default size (in MiB) of the virtual frame buffer in
2163           the PS3.
2164           The default value can be overridden on the kernel command line
2165           using the "ps3fb" option (e.g. "ps3fb=9M");
2166
2167 config FB_XILINX
2168         tristate "Xilinx frame buffer support"
2169         depends on FB && (XILINX_VIRTEX || MICROBLAZE || ARCH_ZYNQ)
2170         select FB_CFB_FILLRECT
2171         select FB_CFB_COPYAREA
2172         select FB_CFB_IMAGEBLIT
2173         ---help---
2174           Include support for the Xilinx ML300/ML403 reference design
2175           framebuffer. ML300 carries a 640*480 LCD display on the board,
2176           ML403 uses a standard DB15 VGA connector.
2177
2178 config FB_GOLDFISH
2179         tristate "Goldfish Framebuffer"
2180         depends on FB && HAS_DMA && (GOLDFISH || COMPILE_TEST)
2181         select FB_CFB_FILLRECT
2182         select FB_CFB_COPYAREA
2183         select FB_CFB_IMAGEBLIT
2184         ---help---
2185           Framebuffer driver for Goldfish Virtual Platform
2186
2187 config FB_COBALT
2188         tristate "Cobalt server LCD frame buffer support"
2189         depends on FB && (MIPS_COBALT || MIPS_SEAD3)
2190
2191 config FB_SH7760
2192         bool "SH7760/SH7763/SH7720/SH7721 LCDC support"
2193         depends on FB && (CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7763 \
2194                 || CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721)
2195         select FB_CFB_FILLRECT
2196         select FB_CFB_COPYAREA
2197         select FB_CFB_IMAGEBLIT
2198         ---help---
2199           Support for the SH7760/SH7763/SH7720/SH7721 integrated
2200           (D)STN/TFT LCD Controller.
2201           Supports display resolutions up to 1024x1024 pixel, grayscale and
2202           color operation, with depths ranging from 1 bpp to 8 bpp monochrome
2203           and 8, 15 or 16 bpp color; 90 degrees clockwise display rotation for
2204           panels <= 320 pixel horizontal resolution.
2205
2206 config FB_DA8XX
2207         tristate "DA8xx/OMAP-L1xx/AM335x Framebuffer support"
2208         depends on FB && (ARCH_DAVINCI_DA8XX || SOC_AM33XX)
2209         select FB_CFB_FILLRECT
2210         select FB_CFB_COPYAREA
2211         select FB_CFB_IMAGEBLIT
2212         select FB_CFB_REV_PIXELS_IN_BYTE
2213         select FB_MODE_HELPERS
2214         select VIDEOMODE_HELPERS
2215         ---help---
2216           This is the frame buffer device driver for the TI LCD controller
2217           found on DA8xx/OMAP-L1xx/AM335x SoCs.
2218           If unsure, say N.
2219
2220 config FB_VIRTUAL
2221         tristate "Virtual Frame Buffer support (ONLY FOR TESTING!)"
2222         depends on FB
2223         select FB_SYS_FILLRECT
2224         select FB_SYS_COPYAREA
2225         select FB_SYS_IMAGEBLIT
2226         select FB_SYS_FOPS
2227         ---help---
2228           This is a `virtual' frame buffer device. It operates on a chunk of
2229           unswappable kernel memory instead of on the memory of a graphics
2230           board. This means you cannot see any output sent to this frame
2231           buffer device, while it does consume precious memory. The main use
2232           of this frame buffer device is testing and debugging the frame
2233           buffer subsystem. Do NOT enable it for normal systems! To protect
2234           the innocent, it has to be enabled explicitly at boot time using the
2235           kernel option `video=vfb:'.
2236
2237           To compile this driver as a module, choose M here: the
2238           module will be called vfb. In order to load it, you must use
2239           the vfb_enable=1 option.
2240
2241           If unsure, say N.
2242
2243 config XEN_FBDEV_FRONTEND
2244         tristate "Xen virtual frame buffer support"
2245         depends on FB && XEN
2246         select FB_SYS_FILLRECT
2247         select FB_SYS_COPYAREA
2248         select FB_SYS_IMAGEBLIT
2249         select FB_SYS_FOPS
2250         select FB_DEFERRED_IO
2251         select INPUT_XEN_KBDDEV_FRONTEND if INPUT_MISC
2252         select XEN_XENBUS_FRONTEND
2253         default y
2254         help
2255           This driver implements the front-end of the Xen virtual
2256           frame buffer driver.  It communicates with a back-end
2257           in another domain.
2258
2259 config FB_METRONOME
2260         tristate "E-Ink Metronome/8track controller support"
2261         depends on FB
2262         select FB_SYS_FILLRECT
2263         select FB_SYS_COPYAREA
2264         select FB_SYS_IMAGEBLIT
2265         select FB_SYS_FOPS
2266         select FB_DEFERRED_IO
2267         help
2268           This driver implements support for the E-Ink Metronome
2269           controller. The pre-release name for this device was 8track
2270           and could also have been called by some vendors as PVI-nnnn.
2271
2272 config FB_MB862XX
2273         tristate "Fujitsu MB862xx GDC support"
2274         depends on FB
2275         depends on PCI || (OF && PPC)
2276         select FB_CFB_FILLRECT
2277         select FB_CFB_COPYAREA
2278         select FB_CFB_IMAGEBLIT
2279         ---help---
2280           Frame buffer driver for Fujitsu Carmine/Coral-P(A)/Lime controllers.
2281
2282 choice
2283         prompt "GDC variant"
2284         depends on FB_MB862XX
2285
2286 config FB_MB862XX_PCI_GDC
2287         bool "Carmine/Coral-P(A) GDC"
2288         depends on PCI
2289         ---help---
2290           This enables framebuffer support for Fujitsu Carmine/Coral-P(A)
2291           PCI graphics controller devices.
2292
2293 config FB_MB862XX_LIME
2294         bool "Lime GDC"
2295         depends on OF && PPC
2296         select FB_FOREIGN_ENDIAN
2297         select FB_LITTLE_ENDIAN
2298         ---help---
2299           Framebuffer support for Fujitsu Lime GDC on host CPU bus.
2300
2301 endchoice
2302
2303 config FB_MB862XX_I2C
2304         bool "Support I2C bus on MB862XX GDC"
2305         depends on FB_MB862XX && I2C
2306         depends on FB_MB862XX=m || I2C=y
2307         default y
2308         help
2309           Selecting this option adds Coral-P(A)/Lime GDC I2C bus adapter
2310           driver to support accessing I2C devices on controller's I2C bus.
2311           These are usually some video decoder chips.
2312
2313 config FB_EP93XX
2314         tristate "EP93XX frame buffer support"
2315         depends on FB && ARCH_EP93XX
2316         select FB_CFB_FILLRECT
2317         select FB_CFB_COPYAREA
2318         select FB_CFB_IMAGEBLIT
2319         ---help---
2320           Framebuffer driver for the Cirrus Logic EP93XX series of processors.
2321           This driver is also available as a module. The module will be called
2322           ep93xx-fb.
2323
2324 config FB_PRE_INIT_FB
2325         bool "Don't reinitialize, use bootloader's GDC/Display configuration"
2326         depends on FB && FB_MB862XX_LIME
2327         ---help---
2328           Select this option if display contents should be inherited as set by
2329           the bootloader.
2330
2331 config FB_MSM
2332         tristate "MSM Framebuffer support"
2333         depends on FB && ARCH_MSM
2334         select FB_CFB_FILLRECT
2335         select FB_CFB_COPYAREA
2336         select FB_CFB_IMAGEBLIT
2337
2338 config FB_MX3
2339         tristate "MX3 Framebuffer support"
2340         depends on FB && MX3_IPU
2341         select FB_CFB_FILLRECT
2342         select FB_CFB_COPYAREA
2343         select FB_CFB_IMAGEBLIT
2344         select BACKLIGHT_CLASS_DEVICE
2345         default y
2346         help
2347           This is a framebuffer device for the i.MX31 LCD Controller. So
2348           far only synchronous displays are supported. If you plan to use
2349           an LCD display with your i.MX31 system, say Y here.
2350
2351 config FB_BROADSHEET
2352         tristate "E-Ink Broadsheet/Epson S1D13521 controller support"
2353         depends on FB
2354         select FB_SYS_FILLRECT
2355         select FB_SYS_COPYAREA
2356         select FB_SYS_IMAGEBLIT
2357         select FB_SYS_FOPS
2358         select FB_DEFERRED_IO
2359         help
2360           This driver implements support for the E-Ink Broadsheet
2361           controller. The release name for this device was Epson S1D13521
2362           and could also have been called by other names when coupled with
2363           a bridge adapter.
2364
2365 config FB_AUO_K190X
2366         tristate "AUO-K190X EPD controller support"
2367         depends on FB
2368         select FB_SYS_FILLRECT
2369         select FB_SYS_COPYAREA
2370         select FB_SYS_IMAGEBLIT
2371         select FB_SYS_FOPS
2372         select FB_DEFERRED_IO
2373         help
2374           Provides support for epaper controllers from the K190X series
2375           of AUO. These controllers can be used to drive epaper displays
2376           from Sipix.
2377
2378           This option enables the common support, shared by the individual
2379           controller drivers. You will also have to enable the driver
2380           for the controller type used in your device.
2381
2382 config FB_AUO_K1900
2383         tristate "AUO-K1900 EPD controller support"
2384         depends on FB && FB_AUO_K190X
2385         help
2386           This driver implements support for the AUO K1900 epd-controller.
2387           This controller can drive Sipix epaper displays but can only do
2388           serial updates, reducing the number of possible frames per second.
2389
2390 config FB_AUO_K1901
2391         tristate "AUO-K1901 EPD controller support"
2392         depends on FB && FB_AUO_K190X
2393         help
2394           This driver implements support for the AUO K1901 epd-controller.
2395           This controller can drive Sipix epaper displays and supports
2396           concurrent updates, making higher frames per second possible.
2397
2398 config FB_JZ4740
2399         tristate "JZ4740 LCD framebuffer support"
2400         depends on FB && MACH_JZ4740
2401         select FB_SYS_FILLRECT
2402         select FB_SYS_COPYAREA
2403         select FB_SYS_IMAGEBLIT
2404         help
2405           Framebuffer support for the JZ4740 SoC.
2406
2407 config FB_MXS
2408         tristate "MXS LCD framebuffer support"
2409         depends on FB && ARCH_MXS
2410         select FB_CFB_FILLRECT
2411         select FB_CFB_COPYAREA
2412         select FB_CFB_IMAGEBLIT
2413         select FB_MODE_HELPERS
2414         select VIDEOMODE_HELPERS
2415         help
2416           Framebuffer support for the MXS SoC.
2417
2418 config FB_PUV3_UNIGFX
2419         tristate "PKUnity v3 Unigfx framebuffer support"
2420         depends on FB && UNICORE32 && ARCH_PUV3
2421         select FB_SYS_FILLRECT
2422         select FB_SYS_COPYAREA
2423         select FB_SYS_IMAGEBLIT
2424         select FB_SYS_FOPS
2425         help
2426           Choose this option if you want to use the Unigfx device as a
2427           framebuffer device. Without the support of PCI & AGP.
2428
2429 config FB_HYPERV
2430         tristate "Microsoft Hyper-V Synthetic Video support"
2431         depends on FB && HYPERV
2432         select FB_CFB_FILLRECT
2433         select FB_CFB_COPYAREA
2434         select FB_CFB_IMAGEBLIT
2435         help
2436           This framebuffer driver supports Microsoft Hyper-V Synthetic Video.
2437
2438 config FB_SIMPLE
2439         bool "Simple framebuffer support"
2440         depends on (FB = y)
2441         select FB_CFB_FILLRECT
2442         select FB_CFB_COPYAREA
2443         select FB_CFB_IMAGEBLIT
2444         help
2445           Say Y if you want support for a simple frame-buffer.
2446
2447           This driver assumes that the display hardware has been initialized
2448           before the kernel boots, and the kernel will simply render to the
2449           pre-allocated frame buffer surface.
2450
2451           Configuration re: surface address, size, and format must be provided
2452           through device tree, or plain old platform data.
2453
2454 source "drivers/video/fbdev/omap/Kconfig"
2455 source "drivers/video/fbdev/omap2/Kconfig"
2456 source "drivers/video/fbdev/exynos/Kconfig"
2457 source "drivers/video/fbdev/mmp/Kconfig"
2458
2459 config FB_SH_MOBILE_MERAM
2460         tristate "SuperH Mobile MERAM read ahead support"
2461         depends on (SUPERH || ARCH_SHMOBILE)
2462         select GENERIC_ALLOCATOR
2463         ---help---
2464           Enable MERAM support for the SuperH controller.
2465
2466           This will allow for caching of the framebuffer to provide more
2467           reliable access under heavy main memory bus traffic situations.
2468           Up to 4 memory channels can be configured, allowing 4 RGB or
2469           2 YCbCr framebuffers to be configured.
2470
2471 config FB_SSD1307
2472         tristate "Solomon SSD1307 framebuffer support"
2473         depends on FB && I2C
2474         depends on OF
2475         depends on GPIOLIB
2476         select FB_SYS_FOPS
2477         select FB_SYS_FILLRECT
2478         select FB_SYS_COPYAREA
2479         select FB_SYS_IMAGEBLIT
2480         select FB_DEFERRED_IO
2481         select PWM
2482         help
2483           This driver implements support for the Solomon SSD1307
2484           OLED controller over I2C.