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         depends on FB_ARMCLCD
 296         depends on (PLAT_VERSATILE || ARCH_INTEGRATOR)
 297         default y
 298         bool
 299
 300 config FB_ACORN
 301         bool "Acorn VIDC support"
 302         depends on (FB = y) && ARM && ARCH_ACORN
 303         select FB_CFB_FILLRECT
 304         select FB_CFB_COPYAREA
 305         select FB_CFB_IMAGEBLIT
 306         help
 307           This is the frame buffer device driver for the Acorn VIDC graphics
 308           hardware found in Acorn RISC PCs and other ARM-based machines.  If
 309           unsure, say N.
 310
 311 config FB_CLPS711X
 312         bool "CLPS711X LCD support"
 313         depends on (FB = y) && ARM && ARCH_CLPS711X
 314         select FB_CFB_FILLRECT
 315         select FB_CFB_COPYAREA
 316         select FB_CFB_IMAGEBLIT
 317         help
 318           Say Y to enable the Framebuffer driver for the CLPS7111 and
 319           EP7212 processors.
 320
 321 config FB_SA1100
 322         bool "SA-1100 LCD support"
 323         depends on (FB = y) && ARM && ARCH_SA1100
 324         select FB_CFB_FILLRECT
 325         select FB_CFB_COPYAREA
 326         select FB_CFB_IMAGEBLIT
 327         help
 328           This is a framebuffer device for the SA-1100 LCD Controller.
 329           See <http://www.linux-fbdev.org/> for information on framebuffer
 330           devices.
 331
 332           If you plan to use the LCD display with your SA-1100 system, say
 333           Y here.
 334
 335 config FB_IMX
 336         tristate "Freescale i.MX1/21/25/27 LCD support"
 337         depends on FB && ARCH_MXC
 338         select BACKLIGHT_LCD_SUPPORT
 339         select LCD_CLASS_DEVICE
 340         select FB_CFB_FILLRECT
 341         select FB_CFB_COPYAREA
 342         select FB_CFB_IMAGEBLIT
 343         select FB_MODE_HELPERS
 344         select VIDEOMODE_HELPERS
 345
 346 config FB_CYBER2000
 347         tristate "CyberPro 2000/2010/5000 support"
 348         depends on FB && PCI && (BROKEN || !SPARC64)
 349         select FB_CFB_FILLRECT
 350         select FB_CFB_COPYAREA
 351         select FB_CFB_IMAGEBLIT
 352         help
 353           This enables support for the Integraphics CyberPro 20x0 and 5000
 354           VGA chips used in the Rebel.com Netwinder and other machines.
 355           Say Y if you have a NetWinder or a graphics card containing this
 356           device, otherwise say N.
 357
 358 config FB_CYBER2000_DDC
 359         bool "DDC for CyberPro support"
 360         depends on FB_CYBER2000
 361         select FB_DDC
 362         default y
 363         help
 364           Say Y here if you want DDC support for your CyberPro graphics
 365           card. This is only I2C bus support, driver does not use EDID.
 366
 367 config FB_CYBER2000_I2C
 368         bool "CyberPro 2000/2010/5000 I2C support"
 369         depends on FB_CYBER2000 && I2C && ARCH_NETWINDER
 370         depends on I2C=y || FB_CYBER2000=m
 371         select I2C_ALGOBIT
 372         help
 373           Enable support for the I2C video decoder interface on the
 374           Integraphics CyberPro 20x0 and 5000 VGA chips.  This is used
 375           on the Netwinder machines for the SAA7111 video capture.
 376
 377 config FB_APOLLO
 378         bool
 379         depends on (FB = y) && APOLLO
 380         default y
 381         select FB_CFB_FILLRECT
 382         select FB_CFB_IMAGEBLIT
 383
 384 config FB_Q40
 385         bool
 386         depends on (FB = y) && Q40
 387         default y
 388         select FB_CFB_FILLRECT
 389         select FB_CFB_COPYAREA
 390         select FB_CFB_IMAGEBLIT
 391
 392 config FB_AMIGA
 393         tristate "Amiga native chipset support"
 394         depends on FB && AMIGA
 395         help
 396           This is the frame buffer device driver for the builtin graphics
 397           chipset found in Amigas.
 398
 399           To compile this driver as a module, choose M here: the
 400           module will be called amifb.
 401
 402 config FB_AMIGA_OCS
 403         bool "Amiga OCS chipset support"
 404         depends on FB_AMIGA
 405         help
 406           This enables support for the original Agnus and Denise video chips,
 407           found in the Amiga 1000 and most A500's and A2000's. If you intend
 408           to run Linux on any of these systems, say Y; otherwise say N.
 409
 410 config FB_AMIGA_ECS
 411         bool "Amiga ECS chipset support"
 412         depends on FB_AMIGA
 413         help
 414           This enables support for the Enhanced Chip Set, found in later
 415           A500's, later A2000's, the A600, the A3000, the A3000T and CDTV. If
 416           you intend to run Linux on any of these systems, say Y; otherwise
 417           say N.
 418
 419 config FB_AMIGA_AGA
 420         bool "Amiga AGA chipset support"
 421         depends on FB_AMIGA
 422         help
 423           This enables support for the Advanced Graphics Architecture (also
 424           known as the AGA or AA) Chip Set, found in the A1200, A4000, A4000T
 425           and CD32. If you intend to run Linux on any of these systems, say Y;
 426           otherwise say N.
 427
 428 config FB_FM2
 429         bool "Amiga FrameMaster II/Rainbow II support"
 430         depends on (FB = y) && ZORRO
 431         select FB_CFB_FILLRECT
 432         select FB_CFB_COPYAREA
 433         select FB_CFB_IMAGEBLIT
 434         help
 435           This is the frame buffer device driver for the Amiga FrameMaster
 436           card from BSC (exhibited 1992 but not shipped as a CBM product).
 437
 438 config FB_ARC
 439         tristate "Arc Monochrome LCD board support"
 440         depends on FB && X86
 441         select FB_SYS_FILLRECT
 442         select FB_SYS_COPYAREA
 443         select FB_SYS_IMAGEBLIT
 444         select FB_SYS_FOPS
 445         help
 446           This enables support for the Arc Monochrome LCD board. The board
 447           is based on the KS-108 lcd controller and is typically a matrix
 448           of 2*n chips. This driver was tested with a 128x64 panel. This
 449           driver supports it for use with x86 SBCs through a 16 bit GPIO
 450           interface (8 bit data, 8 bit control). If you anticipate using
 451           this driver, say Y or M; otherwise say N. You must specify the
 452           GPIO IO address to be used for setting control and data.
 453
 454 config FB_ATARI
 455         bool "Atari native chipset support"
 456         depends on (FB = y) && ATARI
 457         select FB_CFB_FILLRECT
 458         select FB_CFB_COPYAREA
 459         select FB_CFB_IMAGEBLIT
 460         help
 461           This is the frame buffer device driver for the builtin graphics
 462           chipset found in Ataris.
 463
 464 config FB_OF
 465         bool "Open Firmware frame buffer device support"
 466         depends on (FB = y) && (PPC64 || PPC_OF) && (!PPC_PSERIES || PCI)
 467         select FB_CFB_FILLRECT
 468         select FB_CFB_COPYAREA
 469         select FB_CFB_IMAGEBLIT
 470         select FB_MACMODES
 471         help
 472           Say Y if you want support with Open Firmware for your graphics
 473           board.
 474
 475 config FB_CONTROL
 476         bool "Apple \"control\" display support"
 477         depends on (FB = y) && PPC_PMAC && PPC32
 478         select FB_CFB_FILLRECT
 479         select FB_CFB_COPYAREA
 480         select FB_CFB_IMAGEBLIT
 481         select FB_MACMODES
 482         help
 483           This driver supports a frame buffer for the graphics adapter in the
 484           Power Macintosh 7300 and others.
 485
 486 config FB_PLATINUM
 487         bool "Apple \"platinum\" display support"
 488         depends on (FB = y) && PPC_PMAC && PPC32
 489         select FB_CFB_FILLRECT
 490         select FB_CFB_COPYAREA
 491         select FB_CFB_IMAGEBLIT
 492         select FB_MACMODES
 493         help
 494           This driver supports a frame buffer for the "platinum" graphics
 495           adapter in some Power Macintoshes.
 496
 497 config FB_VALKYRIE
 498         bool "Apple \"valkyrie\" display support"
 499         depends on (FB = y) && (MAC || (PPC_PMAC && PPC32))
 500         select FB_CFB_FILLRECT
 501         select FB_CFB_COPYAREA
 502         select FB_CFB_IMAGEBLIT
 503         select FB_MACMODES
 504         help
 505           This driver supports a frame buffer for the "valkyrie" graphics
 506           adapter in some Power Macintoshes.
 507
 508 config FB_CT65550
 509         bool "Chips 65550 display support"
 510         depends on (FB = y) && PPC32 && PCI
 511         select FB_CFB_FILLRECT
 512         select FB_CFB_COPYAREA
 513         select FB_CFB_IMAGEBLIT
 514         help
 515           This is the frame buffer device driver for the Chips & Technologies
 516           65550 graphics chip in PowerBooks.
 517
 518 config FB_ASILIANT
 519         bool "Asiliant (Chips) 69000 display support"
 520         depends on (FB = y) && PCI
 521         select FB_CFB_FILLRECT
 522         select FB_CFB_COPYAREA
 523         select FB_CFB_IMAGEBLIT
 524         help
 525           This is the frame buffer device driver for the Asiliant 69030 chipset
 526
 527 config FB_IMSTT
 528         bool "IMS Twin Turbo display support"
 529         depends on (FB = y) && PCI
 530         select FB_CFB_IMAGEBLIT
 531         select FB_MACMODES if PPC
 532         help
 533           The IMS Twin Turbo is a PCI-based frame buffer card bundled with
 534           many Macintosh and compatible computers.
 535
 536 config FB_VGA16
 537         tristate "VGA 16-color graphics support"
 538         depends on FB && (X86 || PPC)
 539         select FB_CFB_FILLRECT
 540         select FB_CFB_COPYAREA
 541         select FB_CFB_IMAGEBLIT
 542         select VGASTATE
 543         select FONT_8x16 if FRAMEBUFFER_CONSOLE
 544         help
 545           This is the frame buffer device driver for VGA 16 color graphic
 546           cards. Say Y if you have such a card.
 547
 548           To compile this driver as a module, choose M here: the
 549           module will be called vga16fb.
 550
 551 config FB_BF54X_LQ043
 552         tristate "SHARP LQ043 TFT LCD (BF548 EZKIT)"
 553         depends on FB && (BF54x) && !BF542
 554         select FB_CFB_FILLRECT
 555         select FB_CFB_COPYAREA
 556         select FB_CFB_IMAGEBLIT
 557         help
 558          This is the framebuffer device driver for a SHARP LQ043T1DG01 TFT LCD
 559
 560 config FB_BFIN_T350MCQB
 561         tristate "Varitronix COG-T350MCQB TFT LCD display (BF527 EZKIT)"
 562         depends on FB && BLACKFIN
 563         select BFIN_GPTIMERS
 564         select FB_CFB_FILLRECT
 565         select FB_CFB_COPYAREA
 566         select FB_CFB_IMAGEBLIT
 567         help
 568          This is the framebuffer device driver for a Varitronix VL-PS-COG-T350MCQB-01 display TFT LCD
 569          This display is a QVGA 320x240 24-bit RGB display interfaced by an 8-bit wide PPI
 570          It uses PPI[0..7] PPI_FS1, PPI_FS2 and PPI_CLK.
 571
 572 config FB_BFIN_LQ035Q1
 573         tristate "SHARP LQ035Q1DH02 TFT LCD"
 574         depends on FB && BLACKFIN && SPI
 575         select FB_CFB_FILLRECT
 576         select FB_CFB_COPYAREA
 577         select FB_CFB_IMAGEBLIT
 578         select BFIN_GPTIMERS
 579         help
 580           This is the framebuffer device driver for a SHARP LQ035Q1DH02 TFT display found on
 581           the Blackfin Landscape LCD EZ-Extender Card.
 582           This display is a QVGA 320x240 18-bit RGB display interfaced by an 16-bit wide PPI
 583           It uses PPI[0..15] PPI_FS1, PPI_FS2 and PPI_CLK.
 584
 585           To compile this driver as a module, choose M here: the
 586           module will be called bfin-lq035q1-fb.
 587
 588 config FB_BF537_LQ035
 589         tristate "SHARP LQ035 TFT LCD (BF537 STAMP)"
 590         depends on FB && (BF534 || BF536 || BF537) && I2C_BLACKFIN_TWI
 591         select FB_CFB_FILLRECT
 592         select FB_CFB_COPYAREA
 593         select FB_CFB_IMAGEBLIT
 594         select BFIN_GPTIMERS
 595         help
 596           This is the framebuffer device for a SHARP LQ035Q7DB03 TFT LCD
 597           attached to a BF537.
 598
 599           To compile this driver as a module, choose M here: the
 600           module will be called bf537-lq035.
 601
 602 config FB_BFIN_7393
 603         tristate "Blackfin ADV7393 Video encoder"
 604         depends on FB && BLACKFIN
 605         select I2C
 606         select FB_CFB_FILLRECT
 607         select FB_CFB_COPYAREA
 608         select FB_CFB_IMAGEBLIT
 609         help
 610           This is the framebuffer device for a ADV7393 video encoder
 611           attached to a Blackfin on the PPI port.
 612           If your Blackfin board has a ADV7393 select Y.
 613
 614           To compile this driver as a module, choose M here: the
 615           module will be called bfin_adv7393fb.
 616
 617 choice
 618         prompt  "Video mode support"
 619         depends on FB_BFIN_7393
 620         default NTSC
 621
 622 config NTSC
 623         bool 'NTSC 720x480'
 624
 625 config PAL
 626         bool 'PAL 720x576'
 627
 628 config NTSC_640x480
 629         bool 'NTSC 640x480 (Experimental)'
 630
 631 config PAL_640x480
 632         bool 'PAL 640x480 (Experimental)'
 633
 634 config NTSC_YCBCR
 635         bool 'NTSC 720x480 YCbCR input'
 636
 637 config PAL_YCBCR
 638         bool 'PAL 720x576 YCbCR input'
 639
 640 endchoice
 641
 642 choice
 643         prompt  "Size of ADV7393 frame buffer memory Single/Double Size"
 644         depends on (FB_BFIN_7393)
 645         default ADV7393_1XMEM
 646
 647 config ADV7393_1XMEM
 648         bool 'Single'
 649
 650 config ADV7393_2XMEM
 651         bool 'Double'
 652 endchoice
 653
 654 config FB_STI
 655         tristate "HP STI frame buffer device support"
 656         depends on FB && PARISC
 657         select FB_CFB_FILLRECT
 658         select FB_CFB_COPYAREA
 659         select FB_CFB_IMAGEBLIT
 660         select STI_CONSOLE
 661         select VT
 662         default y
 663         ---help---
 664           STI refers to the HP "Standard Text Interface" which is a set of
 665           BIOS routines contained in a ROM chip in HP PA-RISC based machines.
 666           Enabling this option will implement the linux framebuffer device
 667           using calls to the STI BIOS routines for initialisation.
 668
 669           If you enable this option, you will get a planar framebuffer device
 670           /dev/fb which will work on the most common HP graphic cards of the
 671           NGLE family, including the artist chips (in the 7xx and Bxxx series),
 672           HCRX, HCRX24, CRX, CRX24 and VisEG series.
 673
 674           It is safe to enable this option, so you should probably say "Y".
 675
 676 config FB_MAC
 677         bool "Generic Macintosh display support"
 678         depends on (FB = y) && MAC
 679         select FB_CFB_FILLRECT
 680         select FB_CFB_COPYAREA
 681         select FB_CFB_IMAGEBLIT
 682         select FB_MACMODES
 683
 684 config FB_HP300
 685         bool
 686         depends on (FB = y) && DIO
 687         select FB_CFB_IMAGEBLIT
 688         default y
 689
 690 config FB_TGA
 691         tristate "TGA/SFB+ framebuffer support"
 692         depends on FB && (ALPHA || TC)
 693         select FB_CFB_FILLRECT
 694         select FB_CFB_COPYAREA
 695         select FB_CFB_IMAGEBLIT
 696         select BITREVERSE
 697         ---help---
 698           This is the frame buffer device driver for generic TGA and SFB+
 699           graphic cards.  These include DEC ZLXp-E1, -E2 and -E3 PCI cards,
 700           also known as PBXGA-A, -B and -C, and DEC ZLX-E1, -E2 and -E3
 701           TURBOchannel cards, also known as PMAGD-A, -B and -C.
 702
 703           Due to hardware limitations ZLX-E2 and E3 cards are not supported
 704           for DECstation 5000/200 systems.  Additionally due to firmware
 705           limitations these cards may cause troubles with booting DECstation
 706           5000/240 and /260 systems, but are fully supported under Linux if
 707           you manage to get it going. ;-)
 708
 709           Say Y if you have one of those.
 710
 711 config FB_UVESA
 712         tristate "Userspace VESA VGA graphics support"
 713         depends on FB && CONNECTOR
 714         select FB_CFB_FILLRECT
 715         select FB_CFB_COPYAREA
 716         select FB_CFB_IMAGEBLIT
 717         select FB_MODE_HELPERS
 718         help
 719           This is the frame buffer driver for generic VBE 2.0 compliant
 720           graphic cards. It can also take advantage of VBE 3.0 features,
 721           such as refresh rate adjustment.
 722
 723           This driver generally provides more features than vesafb but
 724           requires a userspace helper application called 'v86d'. See
 725           <file:Documentation/fb/uvesafb.txt> for more information.
 726
 727           If unsure, say N.
 728
 729 config FB_VESA
 730         bool "VESA VGA graphics support"
 731         depends on (FB = y) && X86
 732         select FB_CFB_FILLRECT
 733         select FB_CFB_COPYAREA
 734         select FB_CFB_IMAGEBLIT
 735         select FB_BOOT_VESA_SUPPORT
 736         help
 737           This is the frame buffer device driver for generic VESA 2.0
 738           compliant graphic cards. The older VESA 1.2 cards are not supported.
 739           You will get a boot time penguin logo at no additional cost. Please
 740           read <file:Documentation/fb/vesafb.txt>. If unsure, say Y.
 741
 742 config FB_EFI
 743         bool "EFI-based Framebuffer Support"
 744         depends on (FB = y) && X86 && EFI
 745         select FB_CFB_FILLRECT
 746         select FB_CFB_COPYAREA
 747         select FB_CFB_IMAGEBLIT
 748         help
 749           This is the EFI frame buffer device driver. If the firmware on
 750           your platform is EFI 1.10 or UEFI 2.0, select Y to add support for
 751           using the EFI framebuffer as your console.
 752
 753 config FB_N411
 754        tristate "N411 Apollo/Hecuba devkit support"
 755        depends on FB && X86 && MMU
 756        select FB_SYS_FILLRECT
 757        select FB_SYS_COPYAREA
 758        select FB_SYS_IMAGEBLIT
 759        select FB_SYS_FOPS
 760        select FB_DEFERRED_IO
 761        select FB_HECUBA
 762        help
 763          This enables support for the Apollo display controller in its
 764          Hecuba form using the n411 devkit.
 765
 766 config FB_HGA
 767         tristate "Hercules mono graphics support"
 768         depends on FB && X86
 769         help
 770           Say Y here if you have a Hercules mono graphics card.
 771
 772           To compile this driver as a module, choose M here: the
 773           module will be called hgafb.
 774
 775           As this card technology is at least 25 years old,
 776           most people will answer N here.
 777
 778 config FB_GBE
 779         bool "SGI Graphics Backend frame buffer support"
 780         depends on (FB = y) && SGI_IP32
 781         select FB_CFB_FILLRECT
 782         select FB_CFB_COPYAREA
 783         select FB_CFB_IMAGEBLIT
 784         help
 785           This is the frame buffer device driver for SGI Graphics Backend.
 786           This chip is used in SGI O2 and Visual Workstation 320/540.
 787
 788 config FB_GBE_MEM
 789         int "Video memory size in MB"
 790         depends on FB_GBE
 791         default 4
 792         help
 793           This is the amount of memory reserved for the framebuffer,
 794           which can be any value between 1MB and 8MB.
 795
 796 config FB_SBUS
 797         bool "SBUS and UPA framebuffers"
 798         depends on (FB = y) && SPARC
 799         help
 800           Say Y if you want support for SBUS or UPA based frame buffer device.
 801
 802 config FB_BW2
 803         bool "BWtwo support"
 804         depends on (FB = y) && (SPARC && FB_SBUS)
 805         select FB_CFB_FILLRECT
 806         select FB_CFB_COPYAREA
 807         select FB_CFB_IMAGEBLIT
 808         help
 809           This is the frame buffer device driver for the BWtwo frame buffer.
 810
 811 config FB_CG3
 812         bool "CGthree support"
 813         depends on (FB = y) && (SPARC && FB_SBUS)
 814         select FB_CFB_FILLRECT
 815         select FB_CFB_COPYAREA
 816         select FB_CFB_IMAGEBLIT
 817         help
 818           This is the frame buffer device driver for the CGthree frame buffer.
 819
 820 config FB_CG6
 821         bool "CGsix (GX,TurboGX) support"
 822         depends on (FB = y) && (SPARC && FB_SBUS)
 823         select FB_CFB_COPYAREA
 824         select FB_CFB_IMAGEBLIT
 825         help
 826           This is the frame buffer device driver for the CGsix (GX, TurboGX)
 827           frame buffer.
 828
 829 config FB_FFB
 830         bool "Creator/Creator3D/Elite3D support"
 831         depends on FB_SBUS && SPARC64
 832         select FB_CFB_COPYAREA
 833         select FB_CFB_IMAGEBLIT
 834         help
 835           This is the frame buffer device driver for the Creator, Creator3D,
 836           and Elite3D graphics boards.
 837
 838 config FB_TCX
 839         bool "TCX (SS4/SS5 only) support"
 840         depends on FB_SBUS
 841         select FB_CFB_FILLRECT
 842         select FB_CFB_COPYAREA
 843         select FB_CFB_IMAGEBLIT
 844         help
 845           This is the frame buffer device driver for the TCX 24/8bit frame
 846           buffer.
 847
 848 config FB_CG14
 849         bool "CGfourteen (SX) support"
 850         depends on FB_SBUS
 851         select FB_CFB_FILLRECT
 852         select FB_CFB_COPYAREA
 853         select FB_CFB_IMAGEBLIT
 854         help
 855           This is the frame buffer device driver for the CGfourteen frame
 856           buffer on Desktop SPARCsystems with the SX graphics option.
 857
 858 config FB_P9100
 859         bool "P9100 (Sparcbook 3 only) support"
 860         depends on FB_SBUS
 861         select FB_CFB_FILLRECT
 862         select FB_CFB_COPYAREA
 863         select FB_CFB_IMAGEBLIT
 864         help
 865           This is the frame buffer device driver for the P9100 card
 866           supported on Sparcbook 3 machines.
 867
 868 config FB_LEO
 869         bool "Leo (ZX) support"
 870         depends on FB_SBUS
 871         select FB_CFB_FILLRECT
 872         select FB_CFB_COPYAREA
 873         select FB_CFB_IMAGEBLIT
 874         help
 875           This is the frame buffer device driver for the SBUS-based Sun ZX
 876           (leo) frame buffer cards.
 877
 878 config FB_IGA
 879         bool "IGA 168x display support"
 880         depends on (FB = y) && SPARC32
 881         select FB_CFB_FILLRECT
 882         select FB_CFB_COPYAREA
 883         select FB_CFB_IMAGEBLIT
 884         help
 885           This is the framebuffer device for the INTERGRAPHICS 1680 and
 886           successor frame buffer cards.
 887
 888 config FB_XVR500
 889         bool "Sun XVR-500 3DLABS Wildcat support"
 890         depends on (FB = y) && PCI && SPARC64
 891         select FB_CFB_FILLRECT
 892         select FB_CFB_COPYAREA
 893         select FB_CFB_IMAGEBLIT
 894         help
 895           This is the framebuffer device for the Sun XVR-500 and similar
 896           graphics cards based upon the 3DLABS Wildcat chipset.  The driver
 897           only works on sparc64 systems where the system firmware has
 898           mostly initialized the card already.  It is treated as a
 899           completely dumb framebuffer device.
 900
 901 config FB_XVR2500
 902         bool "Sun XVR-2500 3DLABS Wildcat support"
 903         depends on (FB = y) && PCI && SPARC64
 904         select FB_CFB_FILLRECT
 905         select FB_CFB_COPYAREA
 906         select FB_CFB_IMAGEBLIT
 907         help
 908           This is the framebuffer device for the Sun XVR-2500 and similar
 909           graphics cards based upon the 3DLABS Wildcat chipset.  The driver
 910           only works on sparc64 systems where the system firmware has
 911           mostly initialized the card already.  It is treated as a
 912           completely dumb framebuffer device.
 913
 914 config FB_XVR1000
 915         bool "Sun XVR-1000 support"
 916         depends on (FB = y) && SPARC64
 917         select FB_CFB_FILLRECT
 918         select FB_CFB_COPYAREA
 919         select FB_CFB_IMAGEBLIT
 920         help
 921           This is the framebuffer device for the Sun XVR-1000 and similar
 922           graphics cards.  The driver only works on sparc64 systems where
 923           the system firmware has mostly initialized the card already.  It
 924           is treated as a completely dumb framebuffer device.
 925
 926 config FB_PVR2
 927         tristate "NEC PowerVR 2 display support"
 928         depends on FB && SH_DREAMCAST
 929         select FB_CFB_FILLRECT
 930         select FB_CFB_COPYAREA
 931         select FB_CFB_IMAGEBLIT
 932         ---help---
 933           Say Y here if you have a PowerVR 2 card in your box.  If you plan to
 934           run linux on your Dreamcast, you will have to say Y here.
 935           This driver may or may not work on other PowerVR 2 cards, but is
 936           totally untested.  Use at your own risk.  If unsure, say N.
 937
 938           To compile this driver as a module, choose M here: the
 939           module will be called pvr2fb.
 940
 941           You can pass several parameters to the driver at boot time or at
 942           module load time.  The parameters look like "video=pvr2:XXX", where
 943           the meaning of XXX can be found at the end of the main source file
 944           (<file:drivers/video/pvr2fb.c>). Please see the file
 945           <file:Documentation/fb/pvr2fb.txt>.
 946
 947 config FB_OPENCORES
 948         tristate "OpenCores VGA/LCD core 2.0 framebuffer support"
 949         depends on FB && HAS_DMA
 950         select FB_CFB_FILLRECT
 951         select FB_CFB_COPYAREA
 952         select FB_CFB_IMAGEBLIT
 953         help
 954           This enables support for the OpenCores VGA/LCD core.
 955
 956           The OpenCores VGA/LCD core is typically used together with
 957           softcore CPUs (e.g. OpenRISC or Microblaze) or hard processor
 958           systems (e.g. Altera socfpga or Xilinx Zynq) on FPGAs.
 959
 960           The source code and specification for the core is available at
 961           <http://opencores.org/project,vga_lcd>
 962
 963 config FB_S1D13XXX
 964         tristate "Epson S1D13XXX framebuffer support"
 965         depends on FB
 966         select FB_CFB_FILLRECT
 967         select FB_CFB_COPYAREA
 968         select FB_CFB_IMAGEBLIT
 969         help
 970           Support for S1D13XXX framebuffer device family (currently only
 971           working with S1D13806). Product specs at
 972           <http://vdc.epson.com/>
 973
 974 config FB_ATMEL
 975         tristate "AT91/AT32 LCD Controller support"
 976         depends on FB && HAVE_FB_ATMEL
 977         select FB_BACKLIGHT
 978         select FB_CFB_FILLRECT
 979         select FB_CFB_COPYAREA
 980         select FB_CFB_IMAGEBLIT
 981         select FB_MODE_HELPERS
 982         select VIDEOMODE_HELPERS
 983         help
 984           This enables support for the AT91/AT32 LCD Controller.
 985
 986 config FB_INTSRAM
 987         bool "Frame Buffer in internal SRAM"
 988         depends on FB_ATMEL && ARCH_AT91SAM9261
 989         help
 990           Say Y if you want to map Frame Buffer in internal SRAM. Say N if you want
 991           to let frame buffer in external SDRAM.
 992
 993 config FB_ATMEL_STN
 994         bool "Use a STN display with AT91/AT32 LCD Controller"
 995         depends on FB_ATMEL && (MACH_AT91SAM9261EK || MACH_AT91SAM9G10EK)
 996         default n
 997         help
 998           Say Y if you want to connect a STN LCD display to the AT91/AT32 LCD
 999           Controller. Say N if you want to connect a TFT.
1000
1001           If unsure, say N.
1002
1003 config FB_NVIDIA
1004         tristate "nVidia Framebuffer Support"
1005         depends on FB && PCI
1006         select FB_BACKLIGHT if FB_NVIDIA_BACKLIGHT
1007         select FB_MODE_HELPERS
1008         select FB_CFB_FILLRECT
1009         select FB_CFB_COPYAREA
1010         select FB_CFB_IMAGEBLIT
1011         select BITREVERSE
1012         select VGASTATE
1013         help
1014           This driver supports graphics boards with the nVidia chips, TNT
1015           and newer. For very old chipsets, such as the RIVA128, then use
1016           the rivafb.
1017           Say Y if you have such a graphics board.
1018
1019           To compile this driver as a module, choose M here: the
1020           module will be called nvidiafb.
1021
1022 config FB_NVIDIA_I2C
1023        bool "Enable DDC Support"
1024        depends on FB_NVIDIA
1025        select FB_DDC
1026        help
1027           This enables I2C support for nVidia Chipsets.  This is used
1028           only for getting EDID information from the attached display
1029           allowing for robust video mode handling and switching.
1030
1031           Because fbdev-2.6 requires that drivers must be able to
1032           independently validate video mode parameters, you should say Y
1033           here.
1034
1035 config FB_NVIDIA_DEBUG
1036         bool "Lots of debug output"
1037         depends on FB_NVIDIA
1038         default n
1039         help
1040           Say Y here if you want the nVidia driver to output all sorts
1041           of debugging information to provide to the maintainer when
1042           something goes wrong.
1043
1044 config FB_NVIDIA_BACKLIGHT
1045         bool "Support for backlight control"
1046         depends on FB_NVIDIA
1047         default y
1048         help
1049           Say Y here if you want to control the backlight of your display.
1050
1051 config FB_RIVA
1052         tristate "nVidia Riva support"
1053         depends on FB && PCI
1054         select FB_BACKLIGHT if FB_RIVA_BACKLIGHT
1055         select FB_MODE_HELPERS
1056         select FB_CFB_FILLRECT
1057         select FB_CFB_COPYAREA
1058         select FB_CFB_IMAGEBLIT
1059         select BITREVERSE
1060         select VGASTATE
1061         help
1062           This driver supports graphics boards with the nVidia Riva/Geforce
1063           chips.
1064           Say Y if you have such a graphics board.
1065
1066           To compile this driver as a module, choose M here: the
1067           module will be called rivafb.
1068
1069 config FB_RIVA_I2C
1070        bool "Enable DDC Support"
1071        depends on FB_RIVA
1072        select FB_DDC
1073        help
1074           This enables I2C support for nVidia Chipsets.  This is used
1075           only for getting EDID information from the attached display
1076           allowing for robust video mode handling and switching.
1077
1078           Because fbdev-2.6 requires that drivers must be able to
1079           independently validate video mode parameters, you should say Y
1080           here.
1081
1082 config FB_RIVA_DEBUG
1083         bool "Lots of debug output"
1084         depends on FB_RIVA
1085         default n
1086         help
1087           Say Y here if you want the Riva driver to output all sorts
1088           of debugging information to provide to the maintainer when
1089           something goes wrong.
1090
1091 config FB_RIVA_BACKLIGHT
1092         bool "Support for backlight control"
1093         depends on FB_RIVA
1094         default y
1095         help
1096           Say Y here if you want to control the backlight of your display.
1097
1098 config FB_I740
1099         tristate "Intel740 support"
1100         depends on FB && PCI
1101         select FB_MODE_HELPERS
1102         select FB_CFB_FILLRECT
1103         select FB_CFB_COPYAREA
1104         select FB_CFB_IMAGEBLIT
1105         select VGASTATE
1106         select FB_DDC
1107         help
1108           This driver supports graphics cards based on Intel740 chip.
1109
1110 config FB_I810
1111         tristate "Intel 810/815 support"
1112         depends on FB && PCI && X86_32 && AGP_INTEL
1113         select FB_MODE_HELPERS
1114         select FB_CFB_FILLRECT
1115         select FB_CFB_COPYAREA
1116         select FB_CFB_IMAGEBLIT
1117         select VGASTATE
1118         help
1119           This driver supports the on-board graphics built in to the Intel 810
1120           and 815 chipsets.  Say Y if you have and plan to use such a board.
1121
1122           To compile this driver as a module, choose M here: the
1123           module will be called i810fb.
1124
1125           For more information, please read
1126           <file:Documentation/fb/intel810.txt>
1127
1128 config FB_I810_GTF
1129         bool "use VESA Generalized Timing Formula"
1130         depends on FB_I810
1131         help
1132           If you say Y, then the VESA standard, Generalized Timing Formula
1133           or GTF, will be used to calculate the required video timing values
1134           per video mode.  Since the GTF allows nondiscrete timings
1135           (nondiscrete being a range of values as opposed to discrete being a
1136           set of values), you'll be able to use any combination of horizontal
1137           and vertical resolutions, and vertical refresh rates without having
1138           to specify your own timing parameters.  This is especially useful
1139           to maximize the performance of an aging display, or if you just
1140           have a display with nonstandard dimensions. A VESA compliant
1141           monitor is recommended, but can still work with non-compliant ones.
1142           If you need or want this, then select this option. The timings may
1143           not be compliant with Intel's recommended values. Use at your own
1144           risk.
1145
1146           If you say N, the driver will revert to discrete video timings
1147           using a set recommended by Intel in their documentation.
1148
1149           If unsure, say N.
1150
1151 config FB_I810_I2C
1152         bool "Enable DDC Support"
1153         depends on FB_I810 && FB_I810_GTF
1154         select FB_DDC
1155         help
1156
1157 config FB_LE80578
1158         tristate "Intel LE80578 (Vermilion) support"
1159         depends on FB && PCI && X86
1160         select FB_MODE_HELPERS
1161         select FB_CFB_FILLRECT
1162         select FB_CFB_COPYAREA
1163         select FB_CFB_IMAGEBLIT
1164         help
1165           This driver supports the LE80578 (Vermilion Range) chipset
1166
1167 config FB_CARILLO_RANCH
1168         tristate "Intel Carillo Ranch support"
1169         depends on FB_LE80578 && FB && PCI && X86
1170         help
1171           This driver supports the LE80578 (Carillo Ranch) board
1172
1173 config FB_INTEL
1174         tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support"
1175         depends on FB && PCI && X86 && AGP_INTEL && EXPERT
1176         select FB_MODE_HELPERS
1177         select FB_CFB_FILLRECT
1178         select FB_CFB_COPYAREA
1179         select FB_CFB_IMAGEBLIT
1180         select FB_BOOT_VESA_SUPPORT if FB_INTEL = y
1181         depends on !DRM_I915
1182         help
1183           This driver supports the on-board graphics built in to the Intel
1184           830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets.
1185           Say Y if you have and plan to use such a board.
1186
1187           To make FB_INTELFB=Y work you need to say AGP_INTEL=y too.
1188
1189           To compile this driver as a module, choose M here: the
1190           module will be called intelfb.
1191
1192           For more information, please read <file:Documentation/fb/intelfb.txt>
1193
1194 config FB_INTEL_DEBUG
1195         bool "Intel driver Debug Messages"
1196         depends on FB_INTEL
1197         ---help---
1198           Say Y here if you want the Intel driver to output all sorts
1199           of debugging information to provide to the maintainer when
1200           something goes wrong.
1201
1202 config FB_INTEL_I2C
1203         bool "DDC/I2C for Intel framebuffer support"
1204         depends on FB_INTEL
1205         select FB_DDC
1206         default y
1207         help
1208           Say Y here if you want DDC/I2C support for your on-board Intel graphics.
1209
1210 config FB_MATROX
1211         tristate "Matrox acceleration"
1212         depends on FB && PCI
1213         select FB_CFB_FILLRECT
1214         select FB_CFB_COPYAREA
1215         select FB_CFB_IMAGEBLIT
1216         select FB_TILEBLITTING
1217         select FB_MACMODES if PPC_PMAC
1218         ---help---
1219           Say Y here if you have a Matrox Millennium, Matrox Millennium II,
1220           Matrox Mystique, Matrox Mystique 220, Matrox Productiva G100, Matrox
1221           Mystique G200, Matrox Millennium G200, Matrox Marvel G200 video,
1222           Matrox G400, G450 or G550 card in your box.
1223
1224           To compile this driver as a module, choose M here: the
1225           module will be called matroxfb.
1226
1227           You can pass several parameters to the driver at boot time or at
1228           module load time. The parameters look like "video=matroxfb:XXX", and
1229           are described in <file:Documentation/fb/matroxfb.txt>.
1230
1231 config FB_MATROX_MILLENIUM
1232         bool "Millennium I/II support"
1233         depends on FB_MATROX
1234         help
1235           Say Y here if you have a Matrox Millennium or Matrox Millennium II
1236           video card. If you select "Advanced lowlevel driver options" below,
1237           you should check 4 bpp packed pixel, 8 bpp packed pixel, 16 bpp
1238           packed pixel, 24 bpp packed pixel and 32 bpp packed pixel. You can
1239           also use font widths different from 8.
1240
1241 config FB_MATROX_MYSTIQUE
1242         bool "Mystique support"
1243         depends on FB_MATROX
1244         help
1245           Say Y here if you have a Matrox Mystique or Matrox Mystique 220
1246           video card. If you select "Advanced lowlevel driver options" below,
1247           you should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp
1248           packed pixel and 32 bpp packed pixel. You can also use font widths
1249           different from 8.
1250
1251 config FB_MATROX_G
1252         bool "G100/G200/G400/G450/G550 support"
1253         depends on FB_MATROX
1254         ---help---
1255           Say Y here if you have a Matrox G100, G200, G400, G450 or G550 based
1256           video card. If you select "Advanced lowlevel driver options", you
1257           should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp packed
1258           pixel and 32 bpp packed pixel. You can also use font widths
1259           different from 8.
1260
1261           If you need support for G400 secondary head, you must say Y to
1262           "Matrox I2C support" and "G400 second head support" right below.
1263           G450/G550 secondary head and digital output are supported without
1264           additional modules.
1265
1266           The driver starts in monitor mode. You must use the matroxset tool
1267           (available at <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to
1268           swap primary and secondary head outputs, or to change output mode.
1269           Secondary head driver always start in 640x480 resolution and you
1270           must use fbset to change it.
1271
1272           Do not forget that second head supports only 16 and 32 bpp
1273           packed pixels, so it is a good idea to compile them into the kernel
1274           too. You can use only some font widths, as the driver uses generic
1275           painting procedures (the secondary head does not use acceleration
1276           engine).
1277
1278           G450/G550 hardware can display TV picture only from secondary CRTC,
1279           and it performs no scaling, so picture must have 525 or 625 lines.
1280
1281 config FB_MATROX_I2C
1282         tristate "Matrox I2C support"
1283         depends on FB_MATROX
1284         select FB_DDC
1285         ---help---
1286           This drivers creates I2C buses which are needed for accessing the
1287           DDC (I2C) bus present on all Matroxes, an I2C bus which
1288           interconnects Matrox optional devices, like MGA-TVO on G200 and
1289           G400, and the secondary head DDC bus, present on G400 only.
1290
1291           You can say Y or M here if you want to experiment with monitor
1292           detection code. You must say Y or M here if you want to use either
1293           second head of G400 or MGA-TVO on G200 or G400.
1294
1295           If you compile it as module, it will create a module named
1296           i2c-matroxfb.
1297
1298 config FB_MATROX_MAVEN
1299         tristate "G400 second head support"
1300         depends on FB_MATROX_G && FB_MATROX_I2C
1301         ---help---
1302           WARNING !!! This support does not work with G450 !!!
1303
1304           Say Y or M here if you want to use a secondary head (meaning two
1305           monitors in parallel) on G400 or MGA-TVO add-on on G200. Secondary
1306           head is not compatible with accelerated XFree 3.3.x SVGA servers -
1307           secondary head output is blanked while you are in X. With XFree
1308           3.9.17 preview you can use both heads if you use SVGA over fbdev or
1309           the fbdev driver on first head and the fbdev driver on second head.
1310
1311           If you compile it as module, two modules are created,
1312           matroxfb_crtc2 and matroxfb_maven. Matroxfb_maven is needed for
1313           both G200 and G400, matroxfb_crtc2 is needed only by G400. You must
1314           also load i2c-matroxfb to get it to run.
1315
1316           The driver starts in monitor mode and you must use the matroxset
1317           tool (available at
1318           <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to switch it to
1319           PAL or NTSC or to swap primary and secondary head outputs.
1320           Secondary head driver also always start in 640x480 resolution, you
1321           must use fbset to change it.
1322
1323           Also do not forget that second head supports only 16 and 32 bpp
1324           packed pixels, so it is a good idea to compile them into the kernel
1325           too.  You can use only some font widths, as the driver uses generic
1326           painting procedures (the secondary head does not use acceleration
1327           engine).
1328
1329 config FB_RADEON
1330         tristate "ATI Radeon display support"
1331         depends on FB && PCI
1332         select FB_BACKLIGHT if FB_RADEON_BACKLIGHT
1333         select FB_MODE_HELPERS
1334         select FB_CFB_FILLRECT
1335         select FB_CFB_COPYAREA
1336         select FB_CFB_IMAGEBLIT
1337         select FB_MACMODES if PPC_OF
1338         help
1339           Choose this option if you want to use an ATI Radeon graphics card as
1340           a framebuffer device.  There are both PCI and AGP versions.  You
1341           don't need to choose this to run the Radeon in plain VGA mode.
1342
1343           There is a product page at
1344           http://products.amd.com/en-us/GraphicCardResult.aspx
1345
1346 config FB_RADEON_I2C
1347         bool "DDC/I2C for ATI Radeon support"
1348         depends on FB_RADEON
1349         select FB_DDC
1350         default y
1351         help
1352           Say Y here if you want DDC/I2C support for your Radeon board.
1353
1354 config FB_RADEON_BACKLIGHT
1355         bool "Support for backlight control"
1356         depends on FB_RADEON
1357         default y
1358         help
1359           Say Y here if you want to control the backlight of your display.
1360
1361 config FB_RADEON_DEBUG
1362         bool "Lots of debug output from Radeon driver"
1363         depends on FB_RADEON
1364         default n
1365         help
1366           Say Y here if you want the Radeon driver to output all sorts
1367           of debugging information to provide to the maintainer when
1368           something goes wrong.
1369
1370 config FB_ATY128
1371         tristate "ATI Rage128 display support"
1372         depends on FB && PCI
1373         select FB_CFB_FILLRECT
1374         select FB_CFB_COPYAREA
1375         select FB_CFB_IMAGEBLIT
1376         select FB_BACKLIGHT if FB_ATY128_BACKLIGHT
1377         select FB_MACMODES if PPC_PMAC
1378         help
1379           This driver supports graphics boards with the ATI Rage128 chips.
1380           Say Y if you have such a graphics board and read
1381           <file:Documentation/fb/aty128fb.txt>.
1382
1383           To compile this driver as a module, choose M here: the
1384           module will be called aty128fb.
1385
1386 config FB_ATY128_BACKLIGHT
1387         bool "Support for backlight control"
1388         depends on FB_ATY128
1389         default y
1390         help
1391           Say Y here if you want to control the backlight of your display.
1392
1393 config FB_ATY
1394         tristate "ATI Mach64 display support" if PCI || ATARI
1395         depends on FB && !SPARC32
1396         select FB_CFB_FILLRECT
1397         select FB_CFB_COPYAREA
1398         select FB_CFB_IMAGEBLIT
1399         select FB_BACKLIGHT if FB_ATY_BACKLIGHT
1400         select FB_MACMODES if PPC
1401         help
1402           This driver supports graphics boards with the ATI Mach64 chips.
1403           Say Y if you have such a graphics board.
1404
1405           To compile this driver as a module, choose M here: the
1406           module will be called atyfb.
1407
1408 config FB_ATY_CT
1409         bool "Mach64 CT/VT/GT/LT (incl. 3D RAGE) support"
1410         depends on PCI && FB_ATY
1411         default y if SPARC64 && PCI
1412         help
1413           Say Y here to support use of ATI's 64-bit Rage boards (or other
1414           boards based on the Mach64 CT, VT, GT, and LT chipsets) as a
1415           framebuffer device.  The ATI product support page for these boards
1416           is at <http://support.ati.com/products/pc/mach64/mach64.html>.
1417
1418 config FB_ATY_GENERIC_LCD
1419         bool "Mach64 generic LCD support"
1420         depends on FB_ATY_CT
1421         help
1422           Say Y if you have a laptop with an ATI Rage LT PRO, Rage Mobility,
1423           Rage XC, or Rage XL chipset.
1424
1425 config FB_ATY_GX
1426         bool "Mach64 GX support" if PCI
1427         depends on FB_ATY
1428         default y if ATARI
1429         help
1430           Say Y here to support use of the ATI Mach64 Graphics Expression
1431           board (or other boards based on the Mach64 GX chipset) as a
1432           framebuffer device.  The ATI product support page for these boards
1433           is at
1434           <http://support.ati.com/products/pc/mach64/graphics_xpression.html>.
1435
1436 config FB_ATY_BACKLIGHT
1437         bool "Support for backlight control"
1438         depends on FB_ATY
1439         default y
1440         help
1441           Say Y here if you want to control the backlight of your display.
1442
1443 config FB_S3
1444         tristate "S3 Trio/Virge support"
1445         depends on FB && PCI
1446         select FB_CFB_FILLRECT
1447         select FB_CFB_COPYAREA
1448         select FB_CFB_IMAGEBLIT
1449         select FB_TILEBLITTING
1450         select FB_SVGALIB
1451         select VGASTATE
1452         select FONT_8x16 if FRAMEBUFFER_CONSOLE
1453         ---help---
1454           Driver for graphics boards with S3 Trio / S3 Virge chip.
1455
1456 config FB_S3_DDC
1457         bool "DDC for S3 support"
1458         depends on FB_S3
1459         select FB_DDC
1460         default y
1461         help
1462           Say Y here if you want DDC support for your S3 graphics card.
1463
1464 config FB_SAVAGE
1465         tristate "S3 Savage support"
1466         depends on FB && PCI
1467         select FB_MODE_HELPERS
1468         select FB_CFB_FILLRECT
1469         select FB_CFB_COPYAREA
1470         select FB_CFB_IMAGEBLIT
1471         select VGASTATE
1472         help
1473           This driver supports notebooks and computers with S3 Savage PCI/AGP
1474           chips.
1475
1476           Say Y if you have such a graphics card.
1477
1478           To compile this driver as a module, choose M here; the module
1479           will be called savagefb.
1480
1481 config FB_SAVAGE_I2C
1482        bool "Enable DDC2 Support"
1483        depends on FB_SAVAGE
1484        select FB_DDC
1485        help
1486           This enables I2C support for S3 Savage Chipsets.  This is used
1487           only for getting EDID information from the attached display
1488           allowing for robust video mode handling and switching.
1489
1490           Because fbdev-2.6 requires that drivers must be able to
1491           independently validate video mode parameters, you should say Y
1492           here.
1493
1494 config FB_SAVAGE_ACCEL
1495        bool "Enable Console Acceleration"
1496        depends on FB_SAVAGE
1497        default n
1498        help
1499           This option will compile in console acceleration support. If
1500           the resulting framebuffer console has bothersome glitches, then
1501           choose N here.
1502
1503 config FB_SIS
1504         tristate "SiS/XGI display support"
1505         depends on FB && PCI
1506         select FB_CFB_FILLRECT
1507         select FB_CFB_COPYAREA
1508         select FB_CFB_IMAGEBLIT
1509         select FB_BOOT_VESA_SUPPORT if FB_SIS = y
1510         help
1511           This is the frame buffer device driver for the SiS 300, 315, 330
1512           and 340 series as well as XGI V3XT, V5, V8, Z7 graphics chipsets.
1513           Specs available at <http://www.sis.com> and <http://www.xgitech.com>.
1514
1515           To compile this driver as a module, choose M here; the module
1516           will be called sisfb.
1517
1518 config FB_SIS_300
1519         bool "SiS 300 series support"
1520         depends on FB_SIS
1521         help
1522           Say Y here to support use of the SiS 300/305, 540, 630 and 730.
1523
1524 config FB_SIS_315
1525         bool "SiS 315/330/340 series and XGI support"
1526         depends on FB_SIS
1527         help
1528           Say Y here to support use of the SiS 315, 330 and 340 series
1529           (315/H/PRO, 55x, 650, 651, 740, 330, 661, 741, 760, 761) as well
1530           as XGI V3XT, V5, V8 and Z7.
1531
1532 config FB_VIA
1533        tristate "VIA UniChrome (Pro) and Chrome9 display support"
1534        depends on FB && PCI && X86
1535        select FB_CFB_FILLRECT
1536        select FB_CFB_COPYAREA
1537        select FB_CFB_IMAGEBLIT
1538        select I2C_ALGOBIT
1539        select I2C
1540        select GPIOLIB
1541        help
1542           This is the frame buffer device driver for Graphics chips of VIA
1543           UniChrome (Pro) Family (CLE266,PM800/CN400,P4M800CE/P4M800Pro/
1544           CN700/VN800,CX700/VX700,P4M890) and Chrome9 Family (K8M890,CN896
1545           /P4M900,VX800)
1546           Say Y if you have a VIA UniChrome graphics board.
1547
1548           To compile this driver as a module, choose M here: the
1549           module will be called viafb.
1550
1551 if FB_VIA
1552
1553 config FB_VIA_DIRECT_PROCFS
1554         bool "direct hardware access via procfs (DEPRECATED)(DANGEROUS)"
1555         depends on FB_VIA
1556         default n
1557         help
1558           Allow direct hardware access to some output registers via procfs.
1559           This is dangerous but may provide the only chance to get the
1560           correct output device configuration.
1561           Its use is strongly discouraged.
1562
1563 config FB_VIA_X_COMPATIBILITY
1564         bool "X server compatibility"
1565         depends on FB_VIA
1566         default n
1567         help
1568           This option reduces the functionality (power saving, ...) of the
1569           framebuffer to avoid negative impact on the OpenChrome X server.
1570           If you use any X server other than fbdev you should enable this
1571           otherwise it should be safe to disable it and allow using all
1572           features.
1573
1574 endif
1575
1576 config FB_NEOMAGIC
1577         tristate "NeoMagic display support"
1578         depends on FB && PCI
1579         select FB_MODE_HELPERS
1580         select FB_CFB_FILLRECT
1581         select FB_CFB_COPYAREA
1582         select FB_CFB_IMAGEBLIT
1583         select VGASTATE
1584         help
1585           This driver supports notebooks with NeoMagic PCI chips.
1586           Say Y if you have such a graphics card.
1587
1588           To compile this driver as a module, choose M here: the
1589           module will be called neofb.
1590
1591 config FB_KYRO
1592         tristate "IMG Kyro support"
1593         depends on FB && PCI
1594         select FB_CFB_FILLRECT
1595         select FB_CFB_COPYAREA
1596         select FB_CFB_IMAGEBLIT
1597         help
1598           Say Y here if you have a STG4000 / Kyro / PowerVR 3 based
1599           graphics board.
1600
1601           To compile this driver as a module, choose M here: the
1602           module will be called kyrofb.
1603
1604 config FB_3DFX
1605         tristate "3Dfx Banshee/Voodoo3/Voodoo5 display support"
1606         depends on FB && PCI
1607         select FB_CFB_IMAGEBLIT
1608         select FB_CFB_FILLRECT
1609         select FB_CFB_COPYAREA
1610         select FB_MODE_HELPERS
1611         help
1612           This driver supports graphics boards with the 3Dfx Banshee,
1613           Voodoo3 or VSA-100 (aka Voodoo4/5) chips. Say Y if you have
1614           such a graphics board.
1615
1616           To compile this driver as a module, choose M here: the
1617           module will be called tdfxfb.
1618
1619 config FB_3DFX_ACCEL
1620         bool "3Dfx Acceleration functions"
1621         depends on FB_3DFX
1622         ---help---
1623         This will compile the 3Dfx Banshee/Voodoo3/VSA-100 frame buffer
1624         device driver with acceleration functions.
1625
1626 config FB_3DFX_I2C
1627         bool "Enable DDC/I2C support"
1628         depends on FB_3DFX
1629         select FB_DDC
1630         default y
1631         help
1632           Say Y here if you want DDC/I2C support for your 3dfx Voodoo3.
1633
1634 config FB_VOODOO1
1635         tristate "3Dfx Voodoo Graphics (sst1) support"
1636         depends on FB && PCI
1637         select FB_CFB_FILLRECT
1638         select FB_CFB_COPYAREA
1639         select FB_CFB_IMAGEBLIT
1640         ---help---
1641           Say Y here if you have a 3Dfx Voodoo Graphics (Voodoo1/sst1) or
1642           Voodoo2 (cvg) based graphics card.
1643
1644           To compile this driver as a module, choose M here: the
1645           module will be called sstfb.
1646
1647           WARNING: Do not use any application that uses the 3D engine
1648           (namely glide) while using this driver.
1649           Please read the <file:Documentation/fb/sstfb.txt> for supported
1650           options and other important info  support.
1651
1652 config FB_VT8623
1653         tristate "VIA VT8623 support"
1654         depends on FB && PCI
1655         select FB_CFB_FILLRECT
1656         select FB_CFB_COPYAREA
1657         select FB_CFB_IMAGEBLIT
1658         select FB_TILEBLITTING
1659         select FB_SVGALIB
1660         select VGASTATE
1661         select FONT_8x16 if FRAMEBUFFER_CONSOLE
1662         ---help---
1663           Driver for CastleRock integrated graphics core in the
1664           VIA VT8623 [Apollo CLE266] chipset.
1665
1666 config FB_TRIDENT
1667         tristate "Trident/CyberXXX/CyberBlade support"
1668         depends on FB && PCI
1669         select FB_CFB_FILLRECT
1670         select FB_CFB_COPYAREA
1671         select FB_CFB_IMAGEBLIT
1672         ---help---
1673           This is the frame buffer device driver for Trident PCI/AGP chipsets.
1674           Supported chipset families are TGUI 9440/96XX, 3DImage, Blade3D
1675           and Blade XP.
1676           There are also integrated versions of these chips called CyberXXXX,
1677           CyberImage or CyberBlade. These chips are mostly found in laptops
1678           but also on some motherboards including early VIA EPIA motherboards.
1679           For more information, read <file:Documentation/fb/tridentfb.txt>
1680
1681           Say Y if you have such a graphics board.
1682
1683           To compile this driver as a module, choose M here: the
1684           module will be called tridentfb.
1685
1686 config FB_ARK
1687         tristate "ARK 2000PV support"
1688         depends on FB && PCI
1689         select FB_CFB_FILLRECT
1690         select FB_CFB_COPYAREA
1691         select FB_CFB_IMAGEBLIT
1692         select FB_TILEBLITTING
1693         select FB_SVGALIB
1694         select VGASTATE
1695         select FONT_8x16 if FRAMEBUFFER_CONSOLE
1696         ---help---
1697           Driver for PCI graphics boards with ARK 2000PV chip
1698           and ICS 5342 RAMDAC.
1699
1700 config FB_PM3
1701         tristate "Permedia3 support"
1702         depends on FB && PCI
1703         select FB_CFB_FILLRECT
1704         select FB_CFB_COPYAREA
1705         select FB_CFB_IMAGEBLIT
1706         help
1707           This is the frame buffer device driver for the 3DLabs Permedia3
1708           chipset, used in Formac ProFormance III, 3DLabs Oxygen VX1 &
1709           similar boards, 3DLabs Permedia3 Create!, Appian Jeronimo 2000
1710           and maybe other boards.
1711
1712 config FB_CARMINE
1713         tristate "Fujitsu carmine frame buffer support"
1714         depends on FB && PCI
1715         select FB_CFB_FILLRECT
1716         select FB_CFB_COPYAREA
1717         select FB_CFB_IMAGEBLIT
1718         help
1719           This is the frame buffer device driver for the Fujitsu Carmine chip.
1720           The driver provides two independent frame buffer devices.
1721
1722 choice
1723         depends on FB_CARMINE
1724         prompt "DRAM timing"
1725         default FB_CARMINE_DRAM_EVAL
1726
1727 config FB_CARMINE_DRAM_EVAL
1728         bool "Eval board timings"
1729         help
1730           Use timings which work on the eval card.
1731
1732 config CARMINE_DRAM_CUSTOM
1733         bool "Custom board timings"
1734         help
1735           Use custom board timings.
1736 endchoice
1737
1738 config FB_AU1100
1739         bool "Au1100 LCD Driver"
1740         depends on (FB = y) && MIPS_ALCHEMY
1741         select FB_CFB_FILLRECT
1742         select FB_CFB_COPYAREA
1743         select FB_CFB_IMAGEBLIT
1744         help
1745           This is the framebuffer driver for the AMD Au1100 SOC.  It can drive
1746           various panels and CRTs by passing in kernel cmd line option
1747           au1100fb:panel=<name>.
1748
1749 config FB_AU1200
1750         bool "Au1200/Au1300 LCD Driver"
1751         depends on (FB = y) && MIPS_ALCHEMY
1752         select FB_SYS_FILLRECT
1753         select FB_SYS_COPYAREA
1754         select FB_SYS_IMAGEBLIT
1755         select FB_SYS_FOPS
1756         help
1757           This is the framebuffer driver for the Au1200/Au1300 SOCs.
1758           It can drive various panels and CRTs by passing in kernel cmd line
1759           option au1200fb:panel=<name>.
1760
1761 config FB_VT8500
1762         bool "VIA VT8500 framebuffer support"
1763         depends on (FB = y) && ARM && ARCH_VT8500
1764         select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1765         select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1766         select FB_SYS_IMAGEBLIT
1767         select FB_MODE_HELPERS
1768         select VIDEOMODE_HELPERS
1769         help
1770           This is the framebuffer driver for VIA VT8500 integrated LCD
1771           controller.
1772
1773 config FB_WM8505
1774         bool "Wondermedia WM8xxx-series frame buffer support"
1775         depends on (FB = y) && ARM && ARCH_VT8500
1776         select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1777         select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1778         select FB_SYS_IMAGEBLIT
1779         select FB_MODE_HELPERS
1780         select VIDEOMODE_HELPERS
1781         help
1782           This is the framebuffer driver for WonderMedia WM8xxx-series
1783           integrated LCD controller. This driver covers the WM8505, WM8650
1784           and WM8850 SoCs.
1785
1786 config FB_WMT_GE_ROPS
1787         bool "VT8500/WM8xxx accelerated raster ops support"
1788         depends on (FB = y) && (FB_VT8500 || FB_WM8505)
1789         default n
1790         help
1791           This adds support for accelerated raster operations on the
1792           VIA VT8500 and Wondermedia 85xx series SoCs.
1793
1794 source "drivers/video/fbdev/geode/Kconfig"
1795
1796 config FB_HIT
1797         tristate "HD64461 Frame Buffer support"
1798         depends on FB && HD64461
1799         select FB_CFB_FILLRECT
1800         select FB_CFB_COPYAREA
1801         select FB_CFB_IMAGEBLIT
1802         help
1803           This is the frame buffer device driver for the Hitachi HD64461 LCD
1804           frame buffer card.
1805
1806 config FB_PMAG_AA
1807         bool "PMAG-AA TURBOchannel framebuffer support"
1808         depends on (FB = y) && TC
1809         select FB_CFB_FILLRECT
1810         select FB_CFB_COPYAREA
1811         select FB_CFB_IMAGEBLIT
1812         help
1813           Support for the PMAG-AA TURBOchannel framebuffer card (1280x1024x1)
1814           used mainly in the MIPS-based DECstation series.
1815
1816 config FB_PMAG_BA
1817         tristate "PMAG-BA TURBOchannel framebuffer support"
1818         depends on FB && TC
1819         select FB_CFB_FILLRECT
1820         select FB_CFB_COPYAREA
1821         select FB_CFB_IMAGEBLIT
1822         help
1823           Support for the PMAG-BA TURBOchannel framebuffer card (1024x864x8)
1824           used mainly in the MIPS-based DECstation series.
1825
1826 config FB_PMAGB_B
1827         tristate "PMAGB-B TURBOchannel framebuffer support"
1828         depends on FB && TC
1829         select FB_CFB_FILLRECT
1830         select FB_CFB_COPYAREA
1831         select FB_CFB_IMAGEBLIT
1832         help
1833           Support for the PMAGB-B TURBOchannel framebuffer card used mainly
1834           in the MIPS-based DECstation series. The card is currently only
1835           supported in 1280x1024x8 mode.
1836
1837 config FB_MAXINE
1838         bool "Maxine (Personal DECstation) onboard framebuffer support"
1839         depends on (FB = y) && MACH_DECSTATION
1840         select FB_CFB_FILLRECT
1841         select FB_CFB_COPYAREA
1842         select FB_CFB_IMAGEBLIT
1843         help
1844           Support for the onboard framebuffer (1024x768x8) in the Personal
1845           DECstation series (Personal DECstation 5000/20, /25, /33, /50,
1846           Codename "Maxine").
1847
1848 config FB_G364
1849         bool "G364 frame buffer support"
1850         depends on (FB = y) && (MIPS_MAGNUM_4000 || OLIVETTI_M700)
1851         select FB_CFB_FILLRECT
1852         select FB_CFB_COPYAREA
1853         select FB_CFB_IMAGEBLIT
1854         help
1855           The G364 driver is the framebuffer used in MIPS Magnum 4000 and
1856           Olivetti M700-10 systems.
1857
1858 config FB_68328
1859         bool "Motorola 68328 native frame buffer support"
1860         depends on (FB = y) && (M68328 || M68EZ328 || M68VZ328)
1861         select FB_CFB_FILLRECT
1862         select FB_CFB_COPYAREA
1863         select FB_CFB_IMAGEBLIT
1864         help
1865           Say Y here if you want to support the built-in frame buffer of
1866           the Motorola 68328 CPU family.
1867
1868 config FB_PXA168
1869         tristate "PXA168/910 LCD framebuffer support"
1870         depends on FB && (CPU_PXA168 || CPU_PXA910)
1871         select FB_CFB_FILLRECT
1872         select FB_CFB_COPYAREA
1873         select FB_CFB_IMAGEBLIT
1874         ---help---
1875           Frame buffer driver for the built-in LCD controller in the Marvell
1876           MMP processor.
1877
1878 config FB_PXA
1879         tristate "PXA LCD framebuffer support"
1880         depends on FB && ARCH_PXA
1881         select FB_CFB_FILLRECT
1882         select FB_CFB_COPYAREA
1883         select FB_CFB_IMAGEBLIT
1884         ---help---
1885           Frame buffer driver for the built-in LCD controller in the Intel
1886           PXA2x0 processor.
1887
1888           This driver is also available as a module ( = code which can be
1889           inserted and removed from the running kernel whenever you want). The
1890           module will be called pxafb. If you want to compile it as a module,
1891           say M here and read <file:Documentation/kbuild/modules.txt>.
1892
1893           If unsure, say N.
1894
1895 config FB_PXA_OVERLAY
1896         bool "Support PXA27x/PXA3xx Overlay(s) as framebuffer"
1897         default n
1898         depends on FB_PXA && (PXA27x || PXA3xx)
1899
1900 config FB_PXA_SMARTPANEL
1901         bool "PXA Smartpanel LCD support"
1902         default n
1903         depends on FB_PXA
1904
1905 config FB_PXA_PARAMETERS
1906         bool "PXA LCD command line parameters"
1907         default n
1908         depends on FB_PXA
1909         ---help---
1910           Enable the use of kernel command line or module parameters
1911           to configure the physical properties of the LCD panel when
1912           using the PXA LCD driver.
1913
1914           This option allows you to override the panel parameters
1915           supplied by the platform in order to support multiple
1916           different models of flatpanel. If you will only be using a
1917           single model of flatpanel then you can safely leave this
1918           option disabled.
1919
1920           <file:Documentation/fb/pxafb.txt> describes the available parameters.
1921
1922 config PXA3XX_GCU
1923         tristate "PXA3xx 2D graphics accelerator driver"
1924         depends on FB_PXA
1925         help
1926           Kernelspace driver for the 2D graphics controller unit (GCU)
1927           found on PXA3xx processors. There is a counterpart driver in the
1928           DirectFB suite, see http://www.directfb.org/
1929
1930           If you compile this as a module, it will be called pxa3xx_gcu.
1931
1932 config FB_MBX
1933         tristate "2700G LCD framebuffer support"
1934         depends on FB && ARCH_PXA
1935         select FB_CFB_FILLRECT
1936         select FB_CFB_COPYAREA
1937         select FB_CFB_IMAGEBLIT
1938         ---help---
1939           Framebuffer driver for the Intel 2700G (Marathon) Graphics
1940           Accelerator
1941
1942 config FB_MBX_DEBUG
1943        bool "Enable debugging info via debugfs"
1944        depends on FB_MBX && DEBUG_FS
1945        default n
1946        ---help---
1947          Enable this if you want debugging information using the debug
1948          filesystem (debugfs)
1949
1950          If unsure, say N.
1951
1952 config FB_FSL_DIU
1953         tristate "Freescale DIU framebuffer support"
1954         depends on FB && FSL_SOC
1955         select FB_MODE_HELPERS
1956         select FB_CFB_FILLRECT
1957         select FB_CFB_COPYAREA
1958         select FB_CFB_IMAGEBLIT
1959         select PPC_LIB_RHEAP
1960         ---help---
1961           Framebuffer driver for the Freescale SoC DIU
1962
1963 config FB_W100
1964         tristate "W100 frame buffer support"
1965         depends on FB && ARCH_PXA
1966         select FB_CFB_FILLRECT
1967         select FB_CFB_COPYAREA
1968         select FB_CFB_IMAGEBLIT
1969         ---help---
1970           Frame buffer driver for the w100 as found on the Sharp SL-Cxx series.
1971           It can also drive the w3220 chip found on iPAQ hx4700.
1972
1973           This driver is also available as a module ( = code which can be
1974           inserted and removed from the running kernel whenever you want). The
1975           module will be called w100fb. If you want to compile it as a module,
1976           say M here and read <file:Documentation/kbuild/modules.txt>.
1977
1978           If unsure, say N.
1979
1980 config FB_SH_MOBILE_LCDC
1981         tristate "SuperH Mobile LCDC framebuffer support"
1982         depends on FB && (SUPERH || ARCH_SHMOBILE) && HAVE_CLK
1983         depends on FB_SH_MOBILE_MERAM || !FB_SH_MOBILE_MERAM
1984         select FB_SYS_FILLRECT
1985         select FB_SYS_COPYAREA
1986         select FB_SYS_IMAGEBLIT
1987         select FB_SYS_FOPS
1988         select FB_DEFERRED_IO
1989         select FB_BACKLIGHT
1990         select SH_MIPI_DSI if SH_LCD_MIPI_DSI
1991         ---help---
1992           Frame buffer driver for the on-chip SH-Mobile LCD controller.
1993
1994 config FB_SH_MOBILE_HDMI
1995         tristate "SuperH Mobile HDMI controller support"
1996         depends on FB_SH_MOBILE_LCDC
1997         select FB_MODE_HELPERS
1998         select SOUND
1999         select SND
2000         select SND_SOC
2001         ---help---
2002           Driver for the on-chip SH-Mobile HDMI controller.
2003
2004 config FB_TMIO
2005         tristate "Toshiba Mobile IO FrameBuffer support"
2006         depends on FB && (MFD_TMIO || COMPILE_TEST)
2007         select FB_CFB_FILLRECT
2008         select FB_CFB_COPYAREA
2009         select FB_CFB_IMAGEBLIT
2010         ---help---
2011           Frame buffer driver for the Toshiba Mobile IO integrated as found
2012           on the Sharp SL-6000 series
2013
2014           This driver is also available as a module ( = code which can be
2015           inserted and removed from the running kernel whenever you want). The
2016           module will be called tmiofb. If you want to compile it as a module,
2017           say M here and read <file:Documentation/kbuild/modules.txt>.
2018
2019           If unsure, say N.
2020
2021 config FB_TMIO_ACCELL
2022         bool "tmiofb acceleration"
2023         depends on FB_TMIO
2024         default y
2025
2026 config FB_S3C
2027         tristate "Samsung S3C framebuffer support"
2028         depends on FB && (CPU_S3C2416 || ARCH_S3C64XX || \
2029                 ARCH_S5PV210 || ARCH_EXYNOS)
2030         select FB_CFB_FILLRECT
2031         select FB_CFB_COPYAREA
2032         select FB_CFB_IMAGEBLIT
2033         ---help---
2034           Frame buffer driver for the built-in FB controller in the Samsung
2035           SoC line from the S3C2443 onwards, including the S3C2416, S3C2450,
2036           and the S3C64XX series such as the S3C6400 and S3C6410.
2037
2038           These chips all have the same basic framebuffer design with the
2039           actual capabilities depending on the chip. For instance the S3C6400
2040           and S3C6410 support 4 hardware windows whereas the S3C24XX series
2041           currently only have two.
2042
2043           Currently the support is only for the S3C6400 and S3C6410 SoCs.
2044
2045 config FB_S3C_DEBUG_REGWRITE
2046        bool "Debug register writes"
2047        depends on FB_S3C
2048        ---help---
2049          Show all register writes via pr_debug()
2050
2051 config FB_S3C2410
2052         tristate "S3C2410 LCD framebuffer support"
2053         depends on FB && ARCH_S3C24XX
2054         select FB_CFB_FILLRECT
2055         select FB_CFB_COPYAREA
2056         select FB_CFB_IMAGEBLIT
2057         ---help---
2058           Frame buffer driver for the built-in LCD controller in the Samsung
2059           S3C2410 processor.
2060
2061           This driver is also available as a module ( = code which can be
2062           inserted and removed from the running kernel whenever you want). The
2063           module will be called s3c2410fb. If you want to compile it as a module,
2064           say M here and read <file:Documentation/kbuild/modules.txt>.
2065
2066           If unsure, say N.
2067 config FB_S3C2410_DEBUG
2068         bool "S3C2410 lcd debug messages"
2069         depends on FB_S3C2410
2070         help
2071           Turn on debugging messages. Note that you can set/unset at run time
2072           through sysfs
2073
2074 config FB_NUC900
2075         tristate "NUC900 LCD framebuffer support"
2076         depends on FB && ARCH_W90X900
2077         select FB_CFB_FILLRECT
2078         select FB_CFB_COPYAREA
2079         select FB_CFB_IMAGEBLIT
2080         ---help---
2081           Frame buffer driver for the built-in LCD controller in the Nuvoton
2082           NUC900 processor
2083
2084 config GPM1040A0_320X240
2085         bool "Giantplus Technology GPM1040A0 320x240 Color TFT LCD"
2086         depends on FB_NUC900
2087
2088 config FB_SM501
2089         tristate "Silicon Motion SM501 framebuffer support"
2090         depends on FB && MFD_SM501
2091         select FB_CFB_FILLRECT
2092         select FB_CFB_COPYAREA
2093         select FB_CFB_IMAGEBLIT
2094         ---help---
2095           Frame buffer driver for the CRT and LCD controllers in the Silicon
2096           Motion SM501.
2097
2098           This driver is also available as a module ( = code which can be
2099           inserted and removed from the running kernel whenever you want). The
2100           module will be called sm501fb. If you want to compile it as a module,
2101           say M here and read <file:Documentation/kbuild/modules.txt>.
2102
2103           If unsure, say N.
2104
2105 config FB_SMSCUFX
2106         tristate "SMSC UFX6000/7000 USB Framebuffer support"
2107         depends on FB && USB
2108         select FB_MODE_HELPERS
2109         select FB_SYS_FILLRECT
2110         select FB_SYS_COPYAREA
2111         select FB_SYS_IMAGEBLIT
2112         select FB_SYS_FOPS
2113         select FB_DEFERRED_IO
2114         ---help---
2115           This is a kernel framebuffer driver for SMSC UFX USB devices.
2116           Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
2117           mplayer -vo fbdev. Supports both UFX6000 (USB 2.0) and UFX7000
2118           (USB 3.0) devices.
2119           To compile as a module, choose M here: the module name is smscufx.
2120
2121 config FB_UDL
2122         tristate "Displaylink USB Framebuffer support"
2123         depends on FB && USB
2124         select FB_MODE_HELPERS
2125         select FB_SYS_FILLRECT
2126         select FB_SYS_COPYAREA
2127         select FB_SYS_IMAGEBLIT
2128         select FB_SYS_FOPS
2129         select FB_DEFERRED_IO
2130         ---help---
2131           This is a kernel framebuffer driver for DisplayLink USB devices.
2132           Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
2133           mplayer -vo fbdev. Supports all USB 2.0 era DisplayLink devices.
2134           To compile as a module, choose M here: the module name is udlfb.
2135
2136 config FB_IBM_GXT4500
2137         tristate "Framebuffer support for IBM GXT4000P/4500P/6000P/6500P adaptors"
2138         depends on FB && PPC
2139         select FB_CFB_FILLRECT
2140         select FB_CFB_COPYAREA
2141         select FB_CFB_IMAGEBLIT
2142         ---help---
2143           Say Y here to enable support for the IBM GXT4000P/6000P and
2144           GXT4500P/6500P display adaptor based on Raster Engine RC1000,
2145           found on some IBM System P (pSeries) machines. This driver
2146           doesn't use Geometry Engine GT1000.
2147
2148 config FB_PS3
2149         tristate "PS3 GPU framebuffer driver"
2150         depends on FB && PS3_PS3AV
2151         select FB_SYS_FILLRECT
2152         select FB_SYS_COPYAREA
2153         select FB_SYS_IMAGEBLIT
2154         select FB_SYS_FOPS
2155         select VT_HW_CONSOLE_BINDING if FRAMEBUFFER_CONSOLE
2156         ---help---
2157           Include support for the virtual frame buffer in the PS3 platform.
2158
2159 config FB_PS3_DEFAULT_SIZE_M
2160         int "PS3 default frame buffer size (in MiB)"
2161         depends on FB_PS3
2162         default 9
2163         ---help---
2164           This is the default size (in MiB) of the virtual frame buffer in
2165           the PS3.
2166           The default value can be overridden on the kernel command line
2167           using the "ps3fb" option (e.g. "ps3fb=9M");
2168
2169 config FB_XILINX
2170         tristate "Xilinx frame buffer support"
2171         depends on FB && (XILINX_VIRTEX || MICROBLAZE || ARCH_ZYNQ)
2172         select FB_CFB_FILLRECT
2173         select FB_CFB_COPYAREA
2174         select FB_CFB_IMAGEBLIT
2175         ---help---
2176           Include support for the Xilinx ML300/ML403 reference design
2177           framebuffer. ML300 carries a 640*480 LCD display on the board,
2178           ML403 uses a standard DB15 VGA connector.
2179
2180 config FB_GOLDFISH
2181         tristate "Goldfish Framebuffer"
2182         depends on FB && HAS_DMA && (GOLDFISH || COMPILE_TEST)
2183         select FB_CFB_FILLRECT
2184         select FB_CFB_COPYAREA
2185         select FB_CFB_IMAGEBLIT
2186         ---help---
2187           Framebuffer driver for Goldfish Virtual Platform
2188
2189 config FB_COBALT
2190         tristate "Cobalt server LCD frame buffer support"
2191         depends on FB && (MIPS_COBALT || MIPS_SEAD3)
2192
2193 config FB_SH7760
2194         bool "SH7760/SH7763/SH7720/SH7721 LCDC support"
2195         depends on FB && (CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7763 \
2196                 || CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721)
2197         select FB_CFB_FILLRECT
2198         select FB_CFB_COPYAREA
2199         select FB_CFB_IMAGEBLIT
2200         ---help---
2201           Support for the SH7760/SH7763/SH7720/SH7721 integrated
2202           (D)STN/TFT LCD Controller.
2203           Supports display resolutions up to 1024x1024 pixel, grayscale and
2204           color operation, with depths ranging from 1 bpp to 8 bpp monochrome
2205           and 8, 15 or 16 bpp color; 90 degrees clockwise display rotation for
2206           panels <= 320 pixel horizontal resolution.
2207
2208 config FB_DA8XX
2209         tristate "DA8xx/OMAP-L1xx/AM335x Framebuffer support"
2210         depends on FB && (ARCH_DAVINCI_DA8XX || SOC_AM33XX)
2211         select FB_CFB_FILLRECT
2212         select FB_CFB_COPYAREA
2213         select FB_CFB_IMAGEBLIT
2214         select FB_CFB_REV_PIXELS_IN_BYTE
2215         select FB_MODE_HELPERS
2216         select VIDEOMODE_HELPERS
2217         ---help---
2218           This is the frame buffer device driver for the TI LCD controller
2219           found on DA8xx/OMAP-L1xx/AM335x SoCs.
2220           If unsure, say N.
2221
2222 config FB_VIRTUAL
2223         tristate "Virtual Frame Buffer support (ONLY FOR TESTING!)"
2224         depends on FB
2225         select FB_SYS_FILLRECT
2226         select FB_SYS_COPYAREA
2227         select FB_SYS_IMAGEBLIT
2228         select FB_SYS_FOPS
2229         ---help---
2230           This is a `virtual' frame buffer device. It operates on a chunk of
2231           unswappable kernel memory instead of on the memory of a graphics
2232           board. This means you cannot see any output sent to this frame
2233           buffer device, while it does consume precious memory. The main use
2234           of this frame buffer device is testing and debugging the frame
2235           buffer subsystem. Do NOT enable it for normal systems! To protect
2236           the innocent, it has to be enabled explicitly at boot time using the
2237           kernel option `video=vfb:'.
2238
2239           To compile this driver as a module, choose M here: the
2240           module will be called vfb. In order to load it, you must use
2241           the vfb_enable=1 option.
2242
2243           If unsure, say N.
2244
2245 config XEN_FBDEV_FRONTEND
2246         tristate "Xen virtual frame buffer support"
2247         depends on FB && XEN
2248         select FB_SYS_FILLRECT
2249         select FB_SYS_COPYAREA
2250         select FB_SYS_IMAGEBLIT
2251         select FB_SYS_FOPS
2252         select FB_DEFERRED_IO
2253         select INPUT_XEN_KBDDEV_FRONTEND if INPUT_MISC
2254         select XEN_XENBUS_FRONTEND
2255         default y
2256         help
2257           This driver implements the front-end of the Xen virtual
2258           frame buffer driver.  It communicates with a back-end
2259           in another domain.
2260
2261 config FB_METRONOME
2262         tristate "E-Ink Metronome/8track controller support"
2263         depends on FB
2264         select FB_SYS_FILLRECT
2265         select FB_SYS_COPYAREA
2266         select FB_SYS_IMAGEBLIT
2267         select FB_SYS_FOPS
2268         select FB_DEFERRED_IO
2269         help
2270           This driver implements support for the E-Ink Metronome
2271           controller. The pre-release name for this device was 8track
2272           and could also have been called by some vendors as PVI-nnnn.
2273
2274 config FB_MB862XX
2275         tristate "Fujitsu MB862xx GDC support"
2276         depends on FB
2277         depends on PCI || (OF && PPC)
2278         select FB_CFB_FILLRECT
2279         select FB_CFB_COPYAREA
2280         select FB_CFB_IMAGEBLIT
2281         ---help---
2282           Frame buffer driver for Fujitsu Carmine/Coral-P(A)/Lime controllers.
2283
2284 choice
2285         prompt "GDC variant"
2286         depends on FB_MB862XX
2287
2288 config FB_MB862XX_PCI_GDC
2289         bool "Carmine/Coral-P(A) GDC"
2290         depends on PCI
2291         ---help---
2292           This enables framebuffer support for Fujitsu Carmine/Coral-P(A)
2293           PCI graphics controller devices.
2294
2295 config FB_MB862XX_LIME
2296         bool "Lime GDC"
2297         depends on OF && PPC
2298         select FB_FOREIGN_ENDIAN
2299         select FB_LITTLE_ENDIAN
2300         ---help---
2301           Framebuffer support for Fujitsu Lime GDC on host CPU bus.
2302
2303 endchoice
2304
2305 config FB_MB862XX_I2C
2306         bool "Support I2C bus on MB862XX GDC"
2307         depends on FB_MB862XX && I2C
2308         depends on FB_MB862XX=m || I2C=y
2309         default y
2310         help
2311           Selecting this option adds Coral-P(A)/Lime GDC I2C bus adapter
2312           driver to support accessing I2C devices on controller's I2C bus.
2313           These are usually some video decoder chips.
2314
2315 config FB_EP93XX
2316         tristate "EP93XX frame buffer support"
2317         depends on FB && ARCH_EP93XX
2318         select FB_CFB_FILLRECT
2319         select FB_CFB_COPYAREA
2320         select FB_CFB_IMAGEBLIT
2321         ---help---
2322           Framebuffer driver for the Cirrus Logic EP93XX series of processors.
2323           This driver is also available as a module. The module will be called
2324           ep93xx-fb.
2325
2326 config FB_PRE_INIT_FB
2327         bool "Don't reinitialize, use bootloader's GDC/Display configuration"
2328         depends on FB && FB_MB862XX_LIME
2329         ---help---
2330           Select this option if display contents should be inherited as set by
2331           the bootloader.
2332
2333 config FB_MSM
2334         tristate "MSM Framebuffer support"
2335         depends on FB && ARCH_MSM
2336         select FB_CFB_FILLRECT
2337         select FB_CFB_COPYAREA
2338         select FB_CFB_IMAGEBLIT
2339
2340 config FB_MX3
2341         tristate "MX3 Framebuffer support"
2342         depends on FB && MX3_IPU
2343         select FB_CFB_FILLRECT
2344         select FB_CFB_COPYAREA
2345         select FB_CFB_IMAGEBLIT
2346         select BACKLIGHT_CLASS_DEVICE
2347         default y
2348         help
2349           This is a framebuffer device for the i.MX31 LCD Controller. So
2350           far only synchronous displays are supported. If you plan to use
2351           an LCD display with your i.MX31 system, say Y here.
2352
2353 config FB_BROADSHEET
2354         tristate "E-Ink Broadsheet/Epson S1D13521 controller support"
2355         depends on FB
2356         select FB_SYS_FILLRECT
2357         select FB_SYS_COPYAREA
2358         select FB_SYS_IMAGEBLIT
2359         select FB_SYS_FOPS
2360         select FB_DEFERRED_IO
2361         help
2362           This driver implements support for the E-Ink Broadsheet
2363           controller. The release name for this device was Epson S1D13521
2364           and could also have been called by other names when coupled with
2365           a bridge adapter.
2366
2367 config FB_AUO_K190X
2368         tristate "AUO-K190X EPD controller support"
2369         depends on FB
2370         select FB_SYS_FILLRECT
2371         select FB_SYS_COPYAREA
2372         select FB_SYS_IMAGEBLIT
2373         select FB_SYS_FOPS
2374         select FB_DEFERRED_IO
2375         help
2376           Provides support for epaper controllers from the K190X series
2377           of AUO. These controllers can be used to drive epaper displays
2378           from Sipix.
2379
2380           This option enables the common support, shared by the individual
2381           controller drivers. You will also have to enable the driver
2382           for the controller type used in your device.
2383
2384 config FB_AUO_K1900
2385         tristate "AUO-K1900 EPD controller support"
2386         depends on FB && FB_AUO_K190X
2387         help
2388           This driver implements support for the AUO K1900 epd-controller.
2389           This controller can drive Sipix epaper displays but can only do
2390           serial updates, reducing the number of possible frames per second.
2391
2392 config FB_AUO_K1901
2393         tristate "AUO-K1901 EPD controller support"
2394         depends on FB && FB_AUO_K190X
2395         help
2396           This driver implements support for the AUO K1901 epd-controller.
2397           This controller can drive Sipix epaper displays and supports
2398           concurrent updates, making higher frames per second possible.
2399
2400 config FB_JZ4740
2401         tristate "JZ4740 LCD framebuffer support"
2402         depends on FB && MACH_JZ4740
2403         select FB_SYS_FILLRECT
2404         select FB_SYS_COPYAREA
2405         select FB_SYS_IMAGEBLIT
2406         help
2407           Framebuffer support for the JZ4740 SoC.
2408
2409 config FB_MXS
2410         tristate "MXS LCD framebuffer support"
2411         depends on FB && ARCH_MXS
2412         select FB_CFB_FILLRECT
2413         select FB_CFB_COPYAREA
2414         select FB_CFB_IMAGEBLIT
2415         select FB_MODE_HELPERS
2416         select VIDEOMODE_HELPERS
2417         help
2418           Framebuffer support for the MXS SoC.
2419
2420 config FB_PUV3_UNIGFX
2421         tristate "PKUnity v3 Unigfx framebuffer support"
2422         depends on FB && UNICORE32 && ARCH_PUV3
2423         select FB_SYS_FILLRECT
2424         select FB_SYS_COPYAREA
2425         select FB_SYS_IMAGEBLIT
2426         select FB_SYS_FOPS
2427         help
2428           Choose this option if you want to use the Unigfx device as a
2429           framebuffer device. Without the support of PCI & AGP.
2430
2431 config FB_HYPERV
2432         tristate "Microsoft Hyper-V Synthetic Video support"
2433         depends on FB && HYPERV
2434         select FB_CFB_FILLRECT
2435         select FB_CFB_COPYAREA
2436         select FB_CFB_IMAGEBLIT
2437         help
2438           This framebuffer driver supports Microsoft Hyper-V Synthetic Video.
2439
2440 config FB_SIMPLE
2441         bool "Simple framebuffer support"
2442         depends on (FB = y)
2443         select FB_CFB_FILLRECT
2444         select FB_CFB_COPYAREA
2445         select FB_CFB_IMAGEBLIT
2446         help
2447           Say Y if you want support for a simple frame-buffer.
2448
2449           This driver assumes that the display hardware has been initialized
2450           before the kernel boots, and the kernel will simply render to the
2451           pre-allocated frame buffer surface.
2452
2453           Configuration re: surface address, size, and format must be provided
2454           through device tree, or plain old platform data.
2455
2456 source "drivers/video/fbdev/omap/Kconfig"
2457 source "drivers/video/fbdev/omap2/Kconfig"
2458 source "drivers/video/fbdev/exynos/Kconfig"
2459 source "drivers/video/fbdev/mmp/Kconfig"
2460
2461 config FB_SH_MOBILE_MERAM
2462         tristate "SuperH Mobile MERAM read ahead support"
2463         depends on (SUPERH || ARCH_SHMOBILE)
2464         select GENERIC_ALLOCATOR
2465         ---help---
2466           Enable MERAM support for the SuperH controller.
2467
2468           This will allow for caching of the framebuffer to provide more
2469           reliable access under heavy main memory bus traffic situations.
2470           Up to 4 memory channels can be configured, allowing 4 RGB or
2471           2 YCbCr framebuffers to be configured.
2472
2473 config FB_SSD1307
2474         tristate "Solomon SSD1307 framebuffer support"
2475         depends on FB && I2C
2476         depends on OF
2477         depends on GPIOLIB
2478         select FB_SYS_FOPS
2479         select FB_SYS_FILLRECT
2480         select FB_SYS_COPYAREA
2481         select FB_SYS_IMAGEBLIT
2482         select FB_DEFERRED_IO
2483         select PWM
2484         help
2485           This driver implements support for the Solomon SSD1307
2486           OLED controller over I2C.