drivers/video/fbdev/Kconfig

   1 #
   2 # fbdev configuration
   3 #
   4
   5 menuconfig FB
   6         tristate "Support for frame buffer devices"
   7         select FB_CMDLINE
   8         select FB_NOTIFY
   9         ---help---
  10           The frame buffer device provides an abstraction for the graphics
  11           hardware. It represents the frame buffer of some video hardware and
  12           allows application software to access the graphics hardware through
  13           a well-defined interface, so the software doesn't need to know
  14           anything about the low-level (hardware register) stuff.
  15
  16           Frame buffer devices work identically across the different
  17           architectures supported by Linux and make the implementation of
  18           application programs easier and more portable; at this point, an X
  19           server exists which uses the frame buffer device exclusively.
  20           On several non-X86 architectures, the frame buffer device is the
  21           only way to use the graphics hardware.
  22
  23           The device is accessed through special device nodes, usually located
  24           in the /dev directory, i.e. /dev/fb*.
  25
  26           You need an utility program called fbset to make full use of frame
  27           buffer devices. Please read <file:Documentation/fb/framebuffer.txt>
  28           and the Framebuffer-HOWTO at
  29           <http://www.munted.org.uk/programming/Framebuffer-HOWTO-1.3.html> for more
  30           information.
  31
  32           Say Y here and to the driver for your graphics board below if you
  33           are compiling a kernel for a non-x86 architecture.
  34
  35           If you are compiling for the x86 architecture, you can say Y if you
  36           want to play with it, but it is not essential. Please note that
  37           running graphical applications that directly touch the hardware
  38           (e.g. an accelerated X server) and that are not frame buffer
  39           device-aware may cause unexpected results. If unsure, say N.
  40
  41 config FIRMWARE_EDID
  42        bool "Enable firmware EDID"
  43        depends on FB
  44        default n
  45        ---help---
  46          This enables access to the EDID transferred from the firmware.
  47          On the i386, this is from the Video BIOS. Enable this if DDC/I2C
  48          transfers do not work for your driver and if you are using
  49          nvidiafb, i810fb or savagefb.
  50
  51          In general, choosing Y for this option is safe.  If you
  52          experience extremely long delays while booting before you get
  53          something on your display, try setting this to N.  Matrox cards in
  54          combination with certain motherboards and monitors are known to
  55          suffer from this problem.
  56
  57 config FB_CMDLINE
  58         bool
  59
  60 config FB_NOTIFY
  61         bool
  62
  63 config FB_DDC
  64        tristate
  65        depends on FB
  66        select I2C_ALGOBIT
  67        select I2C
  68        default n
  69
  70 config FB_BOOT_VESA_SUPPORT
  71         bool
  72         depends on FB
  73         default n
  74         ---help---
  75           If true, at least one selected framebuffer driver can take advantage
  76           of VESA video modes set at an early boot stage via the vga= parameter.
  77
  78 config FB_CFB_FILLRECT
  79         tristate
  80         depends on FB
  81         default n
  82         ---help---
  83           Include the cfb_fillrect function for generic software rectangle
  84           filling. This is used by drivers that don't provide their own
  85           (accelerated) version.
  86
  87 config FB_CFB_COPYAREA
  88         tristate
  89         depends on FB
  90         default n
  91         ---help---
  92           Include the cfb_copyarea function for generic software area copying.
  93           This is used by drivers that don't provide their own (accelerated)
  94           version.
  95
  96 config FB_CFB_IMAGEBLIT
  97         tristate
  98         depends on FB
  99         default n
 100         ---help---
 101           Include the cfb_imageblit function for generic software image
 102           blitting. This is used by drivers that don't provide their own
 103           (accelerated) version.
 104
 105 config FB_CFB_REV_PIXELS_IN_BYTE
 106         bool
 107         depends on FB
 108         default n
 109         ---help---
 110           Allow generic frame-buffer functions to work on displays with 1, 2
 111           and 4 bits per pixel depths which has opposite order of pixels in
 112           byte order to bytes in long order.
 113
 114 config FB_SYS_FILLRECT
 115         tristate
 116         depends on FB
 117         default n
 118         ---help---
 119           Include the sys_fillrect function for generic software rectangle
 120           filling. This is used by drivers that don't provide their own
 121           (accelerated) version and the framebuffer is in system RAM.
 122
 123 config FB_SYS_COPYAREA
 124         tristate
 125         depends on FB
 126         default n
 127         ---help---
 128           Include the sys_copyarea function for generic software area copying.
 129           This is used by drivers that don't provide their own (accelerated)
 130           version and the framebuffer is in system RAM.
 131
 132 config FB_SYS_IMAGEBLIT
 133         tristate
 134         depends on FB
 135         default n
 136         ---help---
 137           Include the sys_imageblit function for generic software image
 138           blitting. This is used by drivers that don't provide their own
 139           (accelerated) version and the framebuffer is in system RAM.
 140
 141 menuconfig FB_FOREIGN_ENDIAN
 142         bool "Framebuffer foreign endianness support"
 143         depends on FB
 144         ---help---
 145           This menu will let you enable support for the framebuffers with
 146           non-native endianness (e.g. Little-Endian framebuffer on a
 147           Big-Endian machine). Most probably you don't have such hardware,
 148           so it's safe to say "n" here.
 149
 150 choice
 151         prompt "Choice endianness support"
 152         depends on FB_FOREIGN_ENDIAN
 153
 154 config FB_BOTH_ENDIAN
 155         bool "Support for Big- and Little-Endian framebuffers"
 156
 157 config FB_BIG_ENDIAN
 158         bool "Support for Big-Endian framebuffers only"
 159
 160 config FB_LITTLE_ENDIAN
 161         bool "Support for Little-Endian framebuffers only"
 162
 163 endchoice
 164
 165 config FB_SYS_FOPS
 166        tristate
 167        depends on FB
 168        default n
 169
 170 config FB_DEFERRED_IO
 171         bool
 172         depends on FB
 173
 174 config FB_HECUBA
 175         tristate
 176         depends on FB
 177         depends on FB_DEFERRED_IO
 178
 179 config FB_SVGALIB
 180         tristate
 181         depends on FB
 182         default n
 183         ---help---
 184           Common utility functions useful to fbdev drivers of VGA-based
 185           cards.
 186
 187 config FB_MACMODES
 188        tristate
 189        depends on FB
 190        default n
 191
 192 config FB_BACKLIGHT
 193         bool
 194         depends on FB
 195         select BACKLIGHT_LCD_SUPPORT
 196         select BACKLIGHT_CLASS_DEVICE
 197         default n
 198
 199 config FB_MODE_HELPERS
 200         bool "Enable Video Mode Handling Helpers"
 201         depends on FB
 202         default n
 203         ---help---
 204           This enables functions for handling video modes using the
 205           Generalized Timing Formula and the EDID parser. A few drivers rely
 206           on this feature such as the radeonfb, rivafb, and the i810fb. If
 207           your driver does not take advantage of this feature, choosing Y will
 208           just increase the kernel size by about 5K.
 209
 210 config FB_TILEBLITTING
 211        bool "Enable Tile Blitting Support"
 212        depends on FB
 213        default n
 214        ---help---
 215          This enables tile blitting.  Tile blitting is a drawing technique
 216          where the screen is divided into rectangular sections (tiles), whereas
 217          the standard blitting divides the screen into pixels. Because the
 218          default drawing element is a tile, drawing functions will be passed
 219          parameters in terms of number of tiles instead of number of pixels.
 220          For example, to draw a single character, instead of using bitmaps,
 221          an index to an array of bitmaps will be used.  To clear or move a
 222          rectangular section of a screen, the rectangle will be described in
 223          terms of number of tiles in the x- and y-axis.
 224
 225          This is particularly important to one driver, matroxfb.  If
 226          unsure, say N.
 227
 228 comment "Frame buffer hardware drivers"
 229         depends on FB
 230
 231 config FB_GRVGA
 232         tristate "Aeroflex Gaisler framebuffer support"
 233         depends on FB && SPARC
 234         select FB_CFB_FILLRECT
 235         select FB_CFB_COPYAREA
 236         select FB_CFB_IMAGEBLIT
 237         ---help---
 238         This enables support for the SVGACTRL framebuffer in the GRLIB IP library from Aeroflex Gaisler.
 239
 240 config FB_CIRRUS
 241         tristate "Cirrus Logic support"
 242         depends on FB && (ZORRO || PCI)
 243         select FB_CFB_FILLRECT
 244         select FB_CFB_COPYAREA
 245         select FB_CFB_IMAGEBLIT
 246         ---help---
 247           This enables support for Cirrus Logic GD542x/543x based boards on
 248           Amiga: SD64, Piccolo, Picasso II/II+, Picasso IV, or EGS Spectrum.
 249
 250           If you have a PCI-based system, this enables support for these
 251           chips: GD-543x, GD-544x, GD-5480.
 252
 253           Please read the file <file:Documentation/fb/cirrusfb.txt>.
 254
 255           Say N unless you have such a graphics board or plan to get one
 256           before you next recompile the kernel.
 257
 258 config FB_PM2
 259         tristate "Permedia2 support"
 260         depends on FB && ((AMIGA && BROKEN) || PCI)
 261         select FB_CFB_FILLRECT
 262         select FB_CFB_COPYAREA
 263         select FB_CFB_IMAGEBLIT
 264         help
 265           This is the frame buffer device driver for cards based on
 266           the 3D Labs Permedia, Permedia 2 and Permedia 2V chips.
 267           The driver was tested on the following cards:
 268                 Diamond FireGL 1000 PRO AGP
 269                 ELSA Gloria Synergy PCI
 270                 Appian Jeronimo PRO (both heads) PCI
 271                 3DLabs Oxygen ACX aka EONtronics Picasso P2 PCI
 272                 Techsource Raptor GFX-8P (aka Sun PGX-32) on SPARC
 273                 ASK Graphic Blaster Exxtreme AGP
 274
 275           To compile this driver as a module, choose M here: the
 276           module will be called pm2fb.
 277
 278 config FB_PM2_FIFO_DISCONNECT
 279         bool "enable FIFO disconnect feature"
 280         depends on FB_PM2 && PCI
 281         help
 282           Support the Permedia2 FIFO disconnect feature.
 283
 284 config FB_ARMCLCD
 285         tristate "ARM PrimeCell PL110 support"
 286         depends on ARM || ARM64 || COMPILE_TEST
 287         depends on FB && ARM_AMBA
 288         select FB_CFB_FILLRECT
 289         select FB_CFB_COPYAREA
 290         select FB_CFB_IMAGEBLIT
 291         select FB_MODE_HELPERS if OF
 292         select VIDEOMODE_HELPERS if OF
 293         help
 294           This framebuffer device driver is for the ARM PrimeCell PL110
 295           Colour LCD controller.  ARM PrimeCells provide the building
 296           blocks for System on a Chip devices.
 297
 298           If you want to compile this as a module (=code which can be
 299           inserted into and removed from the running kernel), say M
 300           here and read <file:Documentation/kbuild/modules.txt>.  The module
 301           will be called amba-clcd.
 302
 303 # Helper logic selected only by the ARM Versatile platform family.
 304 config PLAT_VERSATILE_CLCD
 305         def_bool ARCH_VERSATILE || ARCH_REALVIEW || ARCH_VEXPRESS || ARCH_INTEGRATOR
 306         depends on ARM
 307         depends on FB_ARMCLCD && FB=y
 308
 309 config FB_ACORN
 310         bool "Acorn VIDC support"
 311         depends on (FB = y) && ARM && ARCH_ACORN
 312         select FB_CFB_FILLRECT
 313         select FB_CFB_COPYAREA
 314         select FB_CFB_IMAGEBLIT
 315         help
 316           This is the frame buffer device driver for the Acorn VIDC graphics
 317           hardware found in Acorn RISC PCs and other ARM-based machines.  If
 318           unsure, say N.
 319
 320 config FB_CLPS711X_OLD
 321         tristate
 322         select FB_CFB_FILLRECT
 323         select FB_CFB_COPYAREA
 324         select FB_CFB_IMAGEBLIT
 325
 326 config FB_CLPS711X
 327         tristate "CLPS711X LCD support"
 328         depends on FB && (ARCH_CLPS711X || COMPILE_TEST)
 329         select FB_CLPS711X_OLD if ARCH_CLPS711X && !ARCH_MULTIPLATFORM
 330         select BACKLIGHT_LCD_SUPPORT
 331         select FB_MODE_HELPERS
 332         select FB_SYS_FILLRECT
 333         select FB_SYS_COPYAREA
 334         select FB_SYS_IMAGEBLIT
 335         select LCD_CLASS_DEVICE
 336         select VIDEOMODE_HELPERS
 337         help
 338           Say Y to enable the Framebuffer driver for the Cirrus Logic
 339           CLPS711X CPUs.
 340
 341 config FB_SA1100
 342         bool "SA-1100 LCD support"
 343         depends on (FB = y) && ARM && ARCH_SA1100
 344         select FB_CFB_FILLRECT
 345         select FB_CFB_COPYAREA
 346         select FB_CFB_IMAGEBLIT
 347         help
 348           This is a framebuffer device for the SA-1100 LCD Controller.
 349           See <http://www.linux-fbdev.org/> for information on framebuffer
 350           devices.
 351
 352           If you plan to use the LCD display with your SA-1100 system, say
 353           Y here.
 354
 355 config FB_IMX
 356         tristate "Freescale i.MX1/21/25/27 LCD support"
 357         depends on FB && ARCH_MXC
 358         select BACKLIGHT_LCD_SUPPORT
 359         select LCD_CLASS_DEVICE
 360         select FB_CFB_FILLRECT
 361         select FB_CFB_COPYAREA
 362         select FB_CFB_IMAGEBLIT
 363         select FB_MODE_HELPERS
 364         select VIDEOMODE_HELPERS
 365
 366 config FB_CYBER2000
 367         tristate "CyberPro 2000/2010/5000 support"
 368         depends on FB && PCI && (BROKEN || !SPARC64)
 369         select FB_CFB_FILLRECT
 370         select FB_CFB_COPYAREA
 371         select FB_CFB_IMAGEBLIT
 372         help
 373           This enables support for the Integraphics CyberPro 20x0 and 5000
 374           VGA chips used in the Rebel.com Netwinder and other machines.
 375           Say Y if you have a NetWinder or a graphics card containing this
 376           device, otherwise say N.
 377
 378 config FB_CYBER2000_DDC
 379         bool "DDC for CyberPro support"
 380         depends on FB_CYBER2000
 381         select FB_DDC
 382         default y
 383         help
 384           Say Y here if you want DDC support for your CyberPro graphics
 385           card. This is only I2C bus support, driver does not use EDID.
 386
 387 config FB_CYBER2000_I2C
 388         bool "CyberPro 2000/2010/5000 I2C support"
 389         depends on FB_CYBER2000 && I2C && ARCH_NETWINDER
 390         depends on I2C=y || FB_CYBER2000=m
 391         select I2C_ALGOBIT
 392         help
 393           Enable support for the I2C video decoder interface on the
 394           Integraphics CyberPro 20x0 and 5000 VGA chips.  This is used
 395           on the Netwinder machines for the SAA7111 video capture.
 396
 397 config FB_APOLLO
 398         bool
 399         depends on (FB = y) && APOLLO
 400         default y
 401         select FB_CFB_FILLRECT
 402         select FB_CFB_IMAGEBLIT
 403
 404 config FB_Q40
 405         bool
 406         depends on (FB = y) && Q40
 407         default y
 408         select FB_CFB_FILLRECT
 409         select FB_CFB_COPYAREA
 410         select FB_CFB_IMAGEBLIT
 411
 412 config FB_AMIGA
 413         tristate "Amiga native chipset support"
 414         depends on FB && AMIGA
 415         help
 416           This is the frame buffer device driver for the builtin graphics
 417           chipset found in Amigas.
 418
 419           To compile this driver as a module, choose M here: the
 420           module will be called amifb.
 421
 422 config FB_AMIGA_OCS
 423         bool "Amiga OCS chipset support"
 424         depends on FB_AMIGA
 425         help
 426           This enables support for the original Agnus and Denise video chips,
 427           found in the Amiga 1000 and most A500's and A2000's. If you intend
 428           to run Linux on any of these systems, say Y; otherwise say N.
 429
 430 config FB_AMIGA_ECS
 431         bool "Amiga ECS chipset support"
 432         depends on FB_AMIGA
 433         help
 434           This enables support for the Enhanced Chip Set, found in later
 435           A500's, later A2000's, the A600, the A3000, the A3000T and CDTV. If
 436           you intend to run Linux on any of these systems, say Y; otherwise
 437           say N.
 438
 439 config FB_AMIGA_AGA
 440         bool "Amiga AGA chipset support"
 441         depends on FB_AMIGA
 442         help
 443           This enables support for the Advanced Graphics Architecture (also
 444           known as the AGA or AA) Chip Set, found in the A1200, A4000, A4000T
 445           and CD32. If you intend to run Linux on any of these systems, say Y;
 446           otherwise say N.
 447
 448 config FB_FM2
 449         bool "Amiga FrameMaster II/Rainbow II support"
 450         depends on (FB = y) && ZORRO
 451         select FB_CFB_FILLRECT
 452         select FB_CFB_COPYAREA
 453         select FB_CFB_IMAGEBLIT
 454         help
 455           This is the frame buffer device driver for the Amiga FrameMaster
 456           card from BSC (exhibited 1992 but not shipped as a CBM product).
 457
 458 config FB_ARC
 459         tristate "Arc Monochrome LCD board support"
 460         depends on FB && X86
 461         select FB_SYS_FILLRECT
 462         select FB_SYS_COPYAREA
 463         select FB_SYS_IMAGEBLIT
 464         select FB_SYS_FOPS
 465         help
 466           This enables support for the Arc Monochrome LCD board. The board
 467           is based on the KS-108 lcd controller and is typically a matrix
 468           of 2*n chips. This driver was tested with a 128x64 panel. This
 469           driver supports it for use with x86 SBCs through a 16 bit GPIO
 470           interface (8 bit data, 8 bit control). If you anticipate using
 471           this driver, say Y or M; otherwise say N. You must specify the
 472           GPIO IO address to be used for setting control and data.
 473
 474 config FB_ATARI
 475         bool "Atari native chipset support"
 476         depends on (FB = y) && ATARI
 477         select FB_CFB_FILLRECT
 478         select FB_CFB_COPYAREA
 479         select FB_CFB_IMAGEBLIT
 480         help
 481           This is the frame buffer device driver for the builtin graphics
 482           chipset found in Ataris.
 483
 484 config FB_OF
 485         bool "Open Firmware frame buffer device support"
 486         depends on (FB = y) && PPC && (!PPC_PSERIES || PCI)
 487         select FB_CFB_FILLRECT
 488         select FB_CFB_COPYAREA
 489         select FB_CFB_IMAGEBLIT
 490         select FB_MACMODES
 491         help
 492           Say Y if you want support with Open Firmware for your graphics
 493           board.
 494
 495 config FB_CONTROL
 496         bool "Apple \"control\" display support"
 497         depends on (FB = y) && PPC_PMAC && PPC32
 498         select FB_CFB_FILLRECT
 499         select FB_CFB_COPYAREA
 500         select FB_CFB_IMAGEBLIT
 501         select FB_MACMODES
 502         help
 503           This driver supports a frame buffer for the graphics adapter in the
 504           Power Macintosh 7300 and others.
 505
 506 config FB_PLATINUM
 507         bool "Apple \"platinum\" display support"
 508         depends on (FB = y) && PPC_PMAC && PPC32
 509         select FB_CFB_FILLRECT
 510         select FB_CFB_COPYAREA
 511         select FB_CFB_IMAGEBLIT
 512         select FB_MACMODES
 513         help
 514           This driver supports a frame buffer for the "platinum" graphics
 515           adapter in some Power Macintoshes.
 516
 517 config FB_VALKYRIE
 518         bool "Apple \"valkyrie\" display support"
 519         depends on (FB = y) && (MAC || (PPC_PMAC && PPC32))
 520         select FB_CFB_FILLRECT
 521         select FB_CFB_COPYAREA
 522         select FB_CFB_IMAGEBLIT
 523         select FB_MACMODES
 524         help
 525           This driver supports a frame buffer for the "valkyrie" graphics
 526           adapter in some Power Macintoshes.
 527
 528 config FB_CT65550
 529         bool "Chips 65550 display support"
 530         depends on (FB = y) && PPC32 && PCI
 531         select FB_CFB_FILLRECT
 532         select FB_CFB_COPYAREA
 533         select FB_CFB_IMAGEBLIT
 534         help
 535           This is the frame buffer device driver for the Chips & Technologies
 536           65550 graphics chip in PowerBooks.
 537
 538 config FB_ASILIANT
 539         bool "Asiliant (Chips) 69000 display support"
 540         depends on (FB = y) && PCI
 541         select FB_CFB_FILLRECT
 542         select FB_CFB_COPYAREA
 543         select FB_CFB_IMAGEBLIT
 544         help
 545           This is the frame buffer device driver for the Asiliant 69030 chipset
 546
 547 config FB_IMSTT
 548         bool "IMS Twin Turbo display support"
 549         depends on (FB = y) && PCI
 550         select FB_CFB_IMAGEBLIT
 551         select FB_MACMODES if PPC
 552         help
 553           The IMS Twin Turbo is a PCI-based frame buffer card bundled with
 554           many Macintosh and compatible computers.
 555
 556 config FB_VGA16
 557         tristate "VGA 16-color graphics support"
 558         depends on FB && (X86 || PPC)
 559         select FB_CFB_FILLRECT
 560         select FB_CFB_COPYAREA
 561         select FB_CFB_IMAGEBLIT
 562         select VGASTATE
 563         select FONT_8x16 if FRAMEBUFFER_CONSOLE
 564         help
 565           This is the frame buffer device driver for VGA 16 color graphic
 566           cards. Say Y if you have such a card.
 567
 568           To compile this driver as a module, choose M here: the
 569           module will be called vga16fb.
 570
 571 config FB_BF54X_LQ043
 572         tristate "SHARP LQ043 TFT LCD (BF548 EZKIT)"
 573         depends on FB && (BF54x) && !BF542
 574         select FB_CFB_FILLRECT
 575         select FB_CFB_COPYAREA
 576         select FB_CFB_IMAGEBLIT
 577         help
 578          This is the framebuffer device driver for a SHARP LQ043T1DG01 TFT LCD
 579
 580 config FB_BFIN_T350MCQB
 581         tristate "Varitronix COG-T350MCQB TFT LCD display (BF527 EZKIT)"
 582         depends on FB && BLACKFIN
 583         select BFIN_GPTIMERS
 584         select FB_CFB_FILLRECT
 585         select FB_CFB_COPYAREA
 586         select FB_CFB_IMAGEBLIT
 587         help
 588          This is the framebuffer device driver for a Varitronix VL-PS-COG-T350MCQB-01 display TFT LCD
 589          This display is a QVGA 320x240 24-bit RGB display interfaced by an 8-bit wide PPI
 590          It uses PPI[0..7] PPI_FS1, PPI_FS2 and PPI_CLK.
 591
 592 config FB_BFIN_LQ035Q1
 593         tristate "SHARP LQ035Q1DH02 TFT LCD"
 594         depends on FB && BLACKFIN && SPI
 595         select FB_CFB_FILLRECT
 596         select FB_CFB_COPYAREA
 597         select FB_CFB_IMAGEBLIT
 598         select BFIN_GPTIMERS
 599         help
 600           This is the framebuffer device driver for a SHARP LQ035Q1DH02 TFT display found on
 601           the Blackfin Landscape LCD EZ-Extender Card.
 602           This display is a QVGA 320x240 18-bit RGB display interfaced by an 16-bit wide PPI
 603           It uses PPI[0..15] PPI_FS1, PPI_FS2 and PPI_CLK.
 604
 605           To compile this driver as a module, choose M here: the
 606           module will be called bfin-lq035q1-fb.
 607
 608 config FB_BF537_LQ035
 609         tristate "SHARP LQ035 TFT LCD (BF537 STAMP)"
 610         depends on FB && (BF534 || BF536 || BF537) && I2C_BLACKFIN_TWI
 611         select FB_CFB_FILLRECT
 612         select FB_CFB_COPYAREA
 613         select FB_CFB_IMAGEBLIT
 614         select BFIN_GPTIMERS
 615         help
 616           This is the framebuffer device for a SHARP LQ035Q7DB03 TFT LCD
 617           attached to a BF537.
 618
 619           To compile this driver as a module, choose M here: the
 620           module will be called bf537-lq035.
 621
 622 config FB_BFIN_7393
 623         tristate "Blackfin ADV7393 Video encoder"
 624         depends on FB && BLACKFIN
 625         select I2C
 626         select FB_CFB_FILLRECT
 627         select FB_CFB_COPYAREA
 628         select FB_CFB_IMAGEBLIT
 629         help
 630           This is the framebuffer device for a ADV7393 video encoder
 631           attached to a Blackfin on the PPI port.
 632           If your Blackfin board has a ADV7393 select Y.
 633
 634           To compile this driver as a module, choose M here: the
 635           module will be called bfin_adv7393fb.
 636
 637 choice
 638         prompt  "Video mode support"
 639         depends on FB_BFIN_7393
 640         default NTSC
 641
 642 config NTSC
 643         bool 'NTSC 720x480'
 644
 645 config PAL
 646         bool 'PAL 720x576'
 647
 648 config NTSC_640x480
 649         bool 'NTSC 640x480 (Experimental)'
 650
 651 config PAL_640x480
 652         bool 'PAL 640x480 (Experimental)'
 653
 654 config NTSC_YCBCR
 655         bool 'NTSC 720x480 YCbCR input'
 656
 657 config PAL_YCBCR
 658         bool 'PAL 720x576 YCbCR input'
 659
 660 endchoice
 661
 662 choice
 663         prompt  "Size of ADV7393 frame buffer memory Single/Double Size"
 664         depends on (FB_BFIN_7393)
 665         default ADV7393_1XMEM
 666
 667 config ADV7393_1XMEM
 668         bool 'Single'
 669
 670 config ADV7393_2XMEM
 671         bool 'Double'
 672 endchoice
 673
 674 config FB_STI
 675         tristate "HP STI frame buffer device support"
 676         depends on FB && PARISC
 677         select FB_CFB_FILLRECT
 678         select FB_CFB_COPYAREA
 679         select FB_CFB_IMAGEBLIT
 680         select STI_CONSOLE
 681         select VT
 682         default y
 683         ---help---
 684           STI refers to the HP "Standard Text Interface" which is a set of
 685           BIOS routines contained in a ROM chip in HP PA-RISC based machines.
 686           Enabling this option will implement the linux framebuffer device
 687           using calls to the STI BIOS routines for initialisation.
 688
 689           If you enable this option, you will get a planar framebuffer device
 690           /dev/fb which will work on the most common HP graphic cards of the
 691           NGLE family, including the artist chips (in the 7xx and Bxxx series),
 692           HCRX, HCRX24, CRX, CRX24 and VisEG series.
 693
 694           It is safe to enable this option, so you should probably say "Y".
 695
 696 config FB_MAC
 697         bool "Generic Macintosh display support"
 698         depends on (FB = y) && MAC
 699         select FB_CFB_FILLRECT
 700         select FB_CFB_COPYAREA
 701         select FB_CFB_IMAGEBLIT
 702         select FB_MACMODES
 703
 704 config FB_HP300
 705         bool
 706         depends on (FB = y) && DIO
 707         select FB_CFB_IMAGEBLIT
 708         default y
 709
 710 config FB_TGA
 711         tristate "TGA/SFB+ framebuffer support"
 712         depends on FB && (ALPHA || TC)
 713         select FB_CFB_FILLRECT
 714         select FB_CFB_COPYAREA
 715         select FB_CFB_IMAGEBLIT
 716         select BITREVERSE
 717         ---help---
 718           This is the frame buffer device driver for generic TGA and SFB+
 719           graphic cards.  These include DEC ZLXp-E1, -E2 and -E3 PCI cards,
 720           also known as PBXGA-A, -B and -C, and DEC ZLX-E1, -E2 and -E3
 721           TURBOchannel cards, also known as PMAGD-A, -B and -C.
 722
 723           Due to hardware limitations ZLX-E2 and E3 cards are not supported
 724           for DECstation 5000/200 systems.  Additionally due to firmware
 725           limitations these cards may cause troubles with booting DECstation
 726           5000/240 and /260 systems, but are fully supported under Linux if
 727           you manage to get it going. ;-)
 728
 729           Say Y if you have one of those.
 730
 731 config FB_UVESA
 732         tristate "Userspace VESA VGA graphics support"
 733         depends on FB && CONNECTOR
 734         select FB_CFB_FILLRECT
 735         select FB_CFB_COPYAREA
 736         select FB_CFB_IMAGEBLIT
 737         select FB_MODE_HELPERS
 738         help
 739           This is the frame buffer driver for generic VBE 2.0 compliant
 740           graphic cards. It can also take advantage of VBE 3.0 features,
 741           such as refresh rate adjustment.
 742
 743           This driver generally provides more features than vesafb but
 744           requires a userspace helper application called 'v86d'. See
 745           <file:Documentation/fb/uvesafb.txt> for more information.
 746
 747           If unsure, say N.
 748
 749 config FB_VESA
 750         bool "VESA VGA graphics support"
 751         depends on (FB = y) && X86
 752         select FB_CFB_FILLRECT
 753         select FB_CFB_COPYAREA
 754         select FB_CFB_IMAGEBLIT
 755         select FB_BOOT_VESA_SUPPORT
 756         help
 757           This is the frame buffer device driver for generic VESA 2.0
 758           compliant graphic cards. The older VESA 1.2 cards are not supported.
 759           You will get a boot time penguin logo at no additional cost. Please
 760           read <file:Documentation/fb/vesafb.txt>. If unsure, say Y.
 761
 762 config FB_EFI
 763         bool "EFI-based Framebuffer Support"
 764         depends on (FB = y) && X86 && EFI
 765         select FB_CFB_FILLRECT
 766         select FB_CFB_COPYAREA
 767         select FB_CFB_IMAGEBLIT
 768         help
 769           This is the EFI frame buffer device driver. If the firmware on
 770           your platform is EFI 1.10 or UEFI 2.0, select Y to add support for
 771           using the EFI framebuffer as your console.
 772
 773 config FB_N411
 774        tristate "N411 Apollo/Hecuba devkit support"
 775        depends on FB && X86 && MMU
 776        select FB_SYS_FILLRECT
 777        select FB_SYS_COPYAREA
 778        select FB_SYS_IMAGEBLIT
 779        select FB_SYS_FOPS
 780        select FB_DEFERRED_IO
 781        select FB_HECUBA
 782        help
 783          This enables support for the Apollo display controller in its
 784          Hecuba form using the n411 devkit.
 785
 786 config FB_HGA
 787         tristate "Hercules mono graphics support"
 788         depends on FB && X86
 789         help
 790           Say Y here if you have a Hercules mono graphics card.
 791
 792           To compile this driver as a module, choose M here: the
 793           module will be called hgafb.
 794
 795           As this card technology is at least 25 years old,
 796           most people will answer N here.
 797
 798 config FB_GBE
 799         bool "SGI Graphics Backend frame buffer support"
 800         depends on (FB = y) && SGI_IP32
 801         select FB_CFB_FILLRECT
 802         select FB_CFB_COPYAREA
 803         select FB_CFB_IMAGEBLIT
 804         help
 805           This is the frame buffer device driver for SGI Graphics Backend.
 806           This chip is used in SGI O2 and Visual Workstation 320/540.
 807
 808 config FB_GBE_MEM
 809         int "Video memory size in MB"
 810         depends on FB_GBE
 811         default 4
 812         help
 813           This is the amount of memory reserved for the framebuffer,
 814           which can be any value between 1MB and 8MB.
 815
 816 config FB_SBUS
 817         bool "SBUS and UPA framebuffers"
 818         depends on (FB = y) && SPARC
 819         help
 820           Say Y if you want support for SBUS or UPA based frame buffer device.
 821
 822 config FB_BW2
 823         bool "BWtwo support"
 824         depends on (FB = y) && (SPARC && FB_SBUS)
 825         select FB_CFB_FILLRECT
 826         select FB_CFB_COPYAREA
 827         select FB_CFB_IMAGEBLIT
 828         help
 829           This is the frame buffer device driver for the BWtwo frame buffer.
 830
 831 config FB_CG3
 832         bool "CGthree support"
 833         depends on (FB = y) && (SPARC && FB_SBUS)
 834         select FB_CFB_FILLRECT
 835         select FB_CFB_COPYAREA
 836         select FB_CFB_IMAGEBLIT
 837         help
 838           This is the frame buffer device driver for the CGthree frame buffer.
 839
 840 config FB_CG6
 841         bool "CGsix (GX,TurboGX) support"
 842         depends on (FB = y) && (SPARC && FB_SBUS)
 843         select FB_CFB_COPYAREA
 844         select FB_CFB_IMAGEBLIT
 845         help
 846           This is the frame buffer device driver for the CGsix (GX, TurboGX)
 847           frame buffer.
 848
 849 config FB_FFB
 850         bool "Creator/Creator3D/Elite3D support"
 851         depends on FB_SBUS && SPARC64
 852         select FB_CFB_COPYAREA
 853         select FB_CFB_IMAGEBLIT
 854         help
 855           This is the frame buffer device driver for the Creator, Creator3D,
 856           and Elite3D graphics boards.
 857
 858 config FB_TCX
 859         bool "TCX (SS4/SS5 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 TCX 24/8bit frame
 866           buffer.
 867
 868 config FB_CG14
 869         bool "CGfourteen (SX) 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 CGfourteen frame
 876           buffer on Desktop SPARCsystems with the SX graphics option.
 877
 878 config FB_P9100
 879         bool "P9100 (Sparcbook 3 only) support"
 880         depends on FB_SBUS
 881         select FB_CFB_FILLRECT
 882         select FB_CFB_COPYAREA
 883         select FB_CFB_IMAGEBLIT
 884         help
 885           This is the frame buffer device driver for the P9100 card
 886           supported on Sparcbook 3 machines.
 887
 888 config FB_LEO
 889         bool "Leo (ZX) support"
 890         depends on FB_SBUS
 891         select FB_CFB_FILLRECT
 892         select FB_CFB_COPYAREA
 893         select FB_CFB_IMAGEBLIT
 894         help
 895           This is the frame buffer device driver for the SBUS-based Sun ZX
 896           (leo) frame buffer cards.
 897
 898 config FB_IGA
 899         bool "IGA 168x display support"
 900         depends on (FB = y) && SPARC32
 901         select FB_CFB_FILLRECT
 902         select FB_CFB_COPYAREA
 903         select FB_CFB_IMAGEBLIT
 904         help
 905           This is the framebuffer device for the INTERGRAPHICS 1680 and
 906           successor frame buffer cards.
 907
 908 config FB_XVR500
 909         bool "Sun XVR-500 3DLABS Wildcat support"
 910         depends on (FB = y) && PCI && SPARC64
 911         select FB_CFB_FILLRECT
 912         select FB_CFB_COPYAREA
 913         select FB_CFB_IMAGEBLIT
 914         help
 915           This is the framebuffer device for the Sun XVR-500 and similar
 916           graphics cards based upon the 3DLABS Wildcat chipset.  The driver
 917           only works on sparc64 systems where the system firmware has
 918           mostly initialized the card already.  It is treated as a
 919           completely dumb framebuffer device.
 920
 921 config FB_XVR2500
 922         bool "Sun XVR-2500 3DLABS Wildcat support"
 923         depends on (FB = y) && PCI && SPARC64
 924         select FB_CFB_FILLRECT
 925         select FB_CFB_COPYAREA
 926         select FB_CFB_IMAGEBLIT
 927         help
 928           This is the framebuffer device for the Sun XVR-2500 and similar
 929           graphics cards based upon the 3DLABS Wildcat chipset.  The driver
 930           only works on sparc64 systems where the system firmware has
 931           mostly initialized the card already.  It is treated as a
 932           completely dumb framebuffer device.
 933
 934 config FB_XVR1000
 935         bool "Sun XVR-1000 support"
 936         depends on (FB = y) && SPARC64
 937         select FB_CFB_FILLRECT
 938         select FB_CFB_COPYAREA
 939         select FB_CFB_IMAGEBLIT
 940         help
 941           This is the framebuffer device for the Sun XVR-1000 and similar
 942           graphics cards.  The driver only works on sparc64 systems where
 943           the system firmware has mostly initialized the card already.  It
 944           is treated as a completely dumb framebuffer device.
 945
 946 config FB_PVR2
 947         tristate "NEC PowerVR 2 display support"
 948         depends on FB && SH_DREAMCAST
 949         select FB_CFB_FILLRECT
 950         select FB_CFB_COPYAREA
 951         select FB_CFB_IMAGEBLIT
 952         ---help---
 953           Say Y here if you have a PowerVR 2 card in your box.  If you plan to
 954           run linux on your Dreamcast, you will have to say Y here.
 955           This driver may or may not work on other PowerVR 2 cards, but is
 956           totally untested.  Use at your own risk.  If unsure, say N.
 957
 958           To compile this driver as a module, choose M here: the
 959           module will be called pvr2fb.
 960
 961           You can pass several parameters to the driver at boot time or at
 962           module load time.  The parameters look like "video=pvr2:XXX", where
 963           the meaning of XXX can be found at the end of the main source file
 964           (<file:drivers/video/pvr2fb.c>). Please see the file
 965           <file:Documentation/fb/pvr2fb.txt>.
 966
 967 config FB_OPENCORES
 968         tristate "OpenCores VGA/LCD core 2.0 framebuffer support"
 969         depends on FB && HAS_DMA
 970         select FB_CFB_FILLRECT
 971         select FB_CFB_COPYAREA
 972         select FB_CFB_IMAGEBLIT
 973         help
 974           This enables support for the OpenCores VGA/LCD core.
 975
 976           The OpenCores VGA/LCD core is typically used together with
 977           softcore CPUs (e.g. OpenRISC or Microblaze) or hard processor
 978           systems (e.g. Altera socfpga or Xilinx Zynq) on FPGAs.
 979
 980           The source code and specification for the core is available at
 981           <http://opencores.org/project,vga_lcd>
 982
 983 config FB_S1D13XXX
 984         tristate "Epson S1D13XXX framebuffer support"
 985         depends on FB
 986         select FB_CFB_FILLRECT
 987         select FB_CFB_COPYAREA
 988         select FB_CFB_IMAGEBLIT
 989         help
 990           Support for S1D13XXX framebuffer device family (currently only
 991           working with S1D13806). Product specs at
 992           <http://vdc.epson.com/>
 993
 994 config FB_ATMEL
 995         tristate "AT91/AT32 LCD Controller support"
 996         depends on FB && HAVE_FB_ATMEL
 997         select FB_BACKLIGHT
 998         select FB_CFB_FILLRECT
 999         select FB_CFB_COPYAREA
1000         select FB_CFB_IMAGEBLIT
1001         select FB_MODE_HELPERS
1002         select VIDEOMODE_HELPERS
1003         help
1004           This enables support for the AT91/AT32 LCD Controller.
1005
1006 config FB_NVIDIA
1007         tristate "nVidia Framebuffer Support"
1008         depends on FB && PCI
1009         select FB_BACKLIGHT if FB_NVIDIA_BACKLIGHT
1010         select FB_MODE_HELPERS
1011         select FB_CFB_FILLRECT
1012         select FB_CFB_COPYAREA
1013         select FB_CFB_IMAGEBLIT
1014         select BITREVERSE
1015         select VGASTATE
1016         help
1017           This driver supports graphics boards with the nVidia chips, TNT
1018           and newer. For very old chipsets, such as the RIVA128, then use
1019           the rivafb.
1020           Say Y if you have such a graphics board.
1021
1022           To compile this driver as a module, choose M here: the
1023           module will be called nvidiafb.
1024
1025 config FB_NVIDIA_I2C
1026        bool "Enable DDC Support"
1027        depends on FB_NVIDIA
1028        select FB_DDC
1029        help
1030           This enables I2C support for nVidia Chipsets.  This is used
1031           only for getting EDID information from the attached display
1032           allowing for robust video mode handling and switching.
1033
1034           Because fbdev-2.6 requires that drivers must be able to
1035           independently validate video mode parameters, you should say Y
1036           here.
1037
1038 config FB_NVIDIA_DEBUG
1039         bool "Lots of debug output"
1040         depends on FB_NVIDIA
1041         default n
1042         help
1043           Say Y here if you want the nVidia driver to output all sorts
1044           of debugging information to provide to the maintainer when
1045           something goes wrong.
1046
1047 config FB_NVIDIA_BACKLIGHT
1048         bool "Support for backlight control"
1049         depends on FB_NVIDIA
1050         default y
1051         help
1052           Say Y here if you want to control the backlight of your display.
1053
1054 config FB_RIVA
1055         tristate "nVidia Riva support"
1056         depends on FB && PCI
1057         select FB_BACKLIGHT if FB_RIVA_BACKLIGHT
1058         select FB_MODE_HELPERS
1059         select FB_CFB_FILLRECT
1060         select FB_CFB_COPYAREA
1061         select FB_CFB_IMAGEBLIT
1062         select BITREVERSE
1063         select VGASTATE
1064         help
1065           This driver supports graphics boards with the nVidia Riva/Geforce
1066           chips.
1067           Say Y if you have such a graphics board.
1068
1069           To compile this driver as a module, choose M here: the
1070           module will be called rivafb.
1071
1072 config FB_RIVA_I2C
1073        bool "Enable DDC Support"
1074        depends on FB_RIVA
1075        select FB_DDC
1076        help
1077           This enables I2C support for nVidia Chipsets.  This is used
1078           only for getting EDID information from the attached display
1079           allowing for robust video mode handling and switching.
1080
1081           Because fbdev-2.6 requires that drivers must be able to
1082           independently validate video mode parameters, you should say Y
1083           here.
1084
1085 config FB_RIVA_DEBUG
1086         bool "Lots of debug output"
1087         depends on FB_RIVA
1088         default n
1089         help
1090           Say Y here if you want the Riva driver to output all sorts
1091           of debugging information to provide to the maintainer when
1092           something goes wrong.
1093
1094 config FB_RIVA_BACKLIGHT
1095         bool "Support for backlight control"
1096         depends on FB_RIVA
1097         default y
1098         help
1099           Say Y here if you want to control the backlight of your display.
1100
1101 config FB_I740
1102         tristate "Intel740 support"
1103         depends on FB && PCI
1104         select FB_MODE_HELPERS
1105         select FB_CFB_FILLRECT
1106         select FB_CFB_COPYAREA
1107         select FB_CFB_IMAGEBLIT
1108         select VGASTATE
1109         select FB_DDC
1110         help
1111           This driver supports graphics cards based on Intel740 chip.
1112
1113 config FB_I810
1114         tristate "Intel 810/815 support"
1115         depends on FB && PCI && X86_32 && AGP_INTEL
1116         select FB_MODE_HELPERS
1117         select FB_CFB_FILLRECT
1118         select FB_CFB_COPYAREA
1119         select FB_CFB_IMAGEBLIT
1120         select VGASTATE
1121         help
1122           This driver supports the on-board graphics built in to the Intel 810
1123           and 815 chipsets.  Say Y if you have and plan to use such a board.
1124
1125           To compile this driver as a module, choose M here: the
1126           module will be called i810fb.
1127
1128           For more information, please read
1129           <file:Documentation/fb/intel810.txt>
1130
1131 config FB_I810_GTF
1132         bool "use VESA Generalized Timing Formula"
1133         depends on FB_I810
1134         help
1135           If you say Y, then the VESA standard, Generalized Timing Formula
1136           or GTF, will be used to calculate the required video timing values
1137           per video mode.  Since the GTF allows nondiscrete timings
1138           (nondiscrete being a range of values as opposed to discrete being a
1139           set of values), you'll be able to use any combination of horizontal
1140           and vertical resolutions, and vertical refresh rates without having
1141           to specify your own timing parameters.  This is especially useful
1142           to maximize the performance of an aging display, or if you just
1143           have a display with nonstandard dimensions. A VESA compliant
1144           monitor is recommended, but can still work with non-compliant ones.
1145           If you need or want this, then select this option. The timings may
1146           not be compliant with Intel's recommended values. Use at your own
1147           risk.
1148
1149           If you say N, the driver will revert to discrete video timings
1150           using a set recommended by Intel in their documentation.
1151
1152           If unsure, say N.
1153
1154 config FB_I810_I2C
1155         bool "Enable DDC Support"
1156         depends on FB_I810 && FB_I810_GTF
1157         select FB_DDC
1158         help
1159
1160 config FB_LE80578
1161         tristate "Intel LE80578 (Vermilion) support"
1162         depends on FB && PCI && X86
1163         select FB_MODE_HELPERS
1164         select FB_CFB_FILLRECT
1165         select FB_CFB_COPYAREA
1166         select FB_CFB_IMAGEBLIT
1167         help
1168           This driver supports the LE80578 (Vermilion Range) chipset
1169
1170 config FB_CARILLO_RANCH
1171         tristate "Intel Carillo Ranch support"
1172         depends on FB_LE80578 && FB && PCI && X86
1173         help
1174           This driver supports the LE80578 (Carillo Ranch) board
1175
1176 config FB_INTEL
1177         tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support"
1178         depends on FB && PCI && X86 && AGP_INTEL && EXPERT
1179         select FB_MODE_HELPERS
1180         select FB_CFB_FILLRECT
1181         select FB_CFB_COPYAREA
1182         select FB_CFB_IMAGEBLIT
1183         select FB_BOOT_VESA_SUPPORT if FB_INTEL = y
1184         depends on !DRM_I915
1185         help
1186           This driver supports the on-board graphics built in to the Intel
1187           830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets.
1188           Say Y if you have and plan to use such a board.
1189
1190           To make FB_INTELFB=Y work you need to say AGP_INTEL=y too.
1191
1192           To compile this driver as a module, choose M here: the
1193           module will be called intelfb.
1194
1195           For more information, please read <file:Documentation/fb/intelfb.txt>
1196
1197 config FB_INTEL_DEBUG
1198         bool "Intel driver Debug Messages"
1199         depends on FB_INTEL
1200         ---help---
1201           Say Y here if you want the Intel driver to output all sorts
1202           of debugging information to provide to the maintainer when
1203           something goes wrong.
1204
1205 config FB_INTEL_I2C
1206         bool "DDC/I2C for Intel framebuffer support"
1207         depends on FB_INTEL
1208         select FB_DDC
1209         default y
1210         help
1211           Say Y here if you want DDC/I2C support for your on-board Intel graphics.
1212
1213 config FB_MATROX
1214         tristate "Matrox acceleration"
1215         depends on FB && PCI
1216         select FB_CFB_FILLRECT
1217         select FB_CFB_COPYAREA
1218         select FB_CFB_IMAGEBLIT
1219         select FB_TILEBLITTING
1220         select FB_MACMODES if PPC_PMAC
1221         ---help---
1222           Say Y here if you have a Matrox Millennium, Matrox Millennium II,
1223           Matrox Mystique, Matrox Mystique 220, Matrox Productiva G100, Matrox
1224           Mystique G200, Matrox Millennium G200, Matrox Marvel G200 video,
1225           Matrox G400, G450 or G550 card in your box.
1226
1227           To compile this driver as a module, choose M here: the
1228           module will be called matroxfb.
1229
1230           You can pass several parameters to the driver at boot time or at
1231           module load time. The parameters look like "video=matroxfb:XXX", and
1232           are described in <file:Documentation/fb/matroxfb.txt>.
1233
1234 config FB_MATROX_MILLENIUM
1235         bool "Millennium I/II support"
1236         depends on FB_MATROX
1237         help
1238           Say Y here if you have a Matrox Millennium or Matrox Millennium II
1239           video card. If you select "Advanced lowlevel driver options" below,
1240           you should check 4 bpp packed pixel, 8 bpp packed pixel, 16 bpp
1241           packed pixel, 24 bpp packed pixel and 32 bpp packed pixel. You can
1242           also use font widths different from 8.
1243
1244 config FB_MATROX_MYSTIQUE
1245         bool "Mystique support"
1246         depends on FB_MATROX
1247         help
1248           Say Y here if you have a Matrox Mystique or Matrox Mystique 220
1249           video card. If you select "Advanced lowlevel driver options" below,
1250           you should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp
1251           packed pixel and 32 bpp packed pixel. You can also use font widths
1252           different from 8.
1253
1254 config FB_MATROX_G
1255         bool "G100/G200/G400/G450/G550 support"
1256         depends on FB_MATROX
1257         ---help---
1258           Say Y here if you have a Matrox G100, G200, G400, G450 or G550 based
1259           video card. If you select "Advanced lowlevel driver options", you
1260           should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp packed
1261           pixel and 32 bpp packed pixel. You can also use font widths
1262           different from 8.
1263
1264           If you need support for G400 secondary head, you must say Y to
1265           "Matrox I2C support" and "G400 second head support" right below.
1266           G450/G550 secondary head and digital output are supported without
1267           additional modules.
1268
1269           The driver starts in monitor mode. You must use the matroxset tool
1270           (available at <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to
1271           swap primary and secondary head outputs, or to change output mode.
1272           Secondary head driver always start in 640x480 resolution and you
1273           must use fbset to change it.
1274
1275           Do not forget that second head supports only 16 and 32 bpp
1276           packed pixels, so it is a good idea to compile them into the kernel
1277           too. You can use only some font widths, as the driver uses generic
1278           painting procedures (the secondary head does not use acceleration
1279           engine).
1280
1281           G450/G550 hardware can display TV picture only from secondary CRTC,
1282           and it performs no scaling, so picture must have 525 or 625 lines.
1283
1284 config FB_MATROX_I2C
1285         tristate "Matrox I2C support"
1286         depends on FB_MATROX
1287         select FB_DDC
1288         ---help---
1289           This drivers creates I2C buses which are needed for accessing the
1290           DDC (I2C) bus present on all Matroxes, an I2C bus which
1291           interconnects Matrox optional devices, like MGA-TVO on G200 and
1292           G400, and the secondary head DDC bus, present on G400 only.
1293
1294           You can say Y or M here if you want to experiment with monitor
1295           detection code. You must say Y or M here if you want to use either
1296           second head of G400 or MGA-TVO on G200 or G400.
1297
1298           If you compile it as module, it will create a module named
1299           i2c-matroxfb.
1300
1301 config FB_MATROX_MAVEN
1302         tristate "G400 second head support"
1303         depends on FB_MATROX_G && FB_MATROX_I2C
1304         ---help---
1305           WARNING !!! This support does not work with G450 !!!
1306
1307           Say Y or M here if you want to use a secondary head (meaning two
1308           monitors in parallel) on G400 or MGA-TVO add-on on G200. Secondary
1309           head is not compatible with accelerated XFree 3.3.x SVGA servers -
1310           secondary head output is blanked while you are in X. With XFree
1311           3.9.17 preview you can use both heads if you use SVGA over fbdev or
1312           the fbdev driver on first head and the fbdev driver on second head.
1313
1314           If you compile it as module, two modules are created,
1315           matroxfb_crtc2 and matroxfb_maven. Matroxfb_maven is needed for
1316           both G200 and G400, matroxfb_crtc2 is needed only by G400. You must
1317           also load i2c-matroxfb to get it to run.
1318
1319           The driver starts in monitor mode and you must use the matroxset
1320           tool (available at
1321           <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to switch it to
1322           PAL or NTSC or to swap primary and secondary head outputs.
1323           Secondary head driver also always start in 640x480 resolution, you
1324           must use fbset to change it.
1325
1326           Also do not forget that second head supports only 16 and 32 bpp
1327           packed pixels, so it is a good idea to compile them into the kernel
1328           too.  You can use only some font widths, as the driver uses generic
1329           painting procedures (the secondary head does not use acceleration
1330           engine).
1331
1332 config FB_RADEON
1333         tristate "ATI Radeon display support"
1334         depends on FB && PCI
1335         select FB_BACKLIGHT if FB_RADEON_BACKLIGHT
1336         select FB_MODE_HELPERS
1337         select FB_CFB_FILLRECT
1338         select FB_CFB_COPYAREA
1339         select FB_CFB_IMAGEBLIT
1340         select FB_MACMODES if PPC
1341         help
1342           Choose this option if you want to use an ATI Radeon graphics card as
1343           a framebuffer device.  There are both PCI and AGP versions.  You
1344           don't need to choose this to run the Radeon in plain VGA mode.
1345
1346           There is a product page at
1347           http://products.amd.com/en-us/GraphicCardResult.aspx
1348
1349 config FB_RADEON_I2C
1350         bool "DDC/I2C for ATI Radeon support"
1351         depends on FB_RADEON
1352         select FB_DDC
1353         default y
1354         help
1355           Say Y here if you want DDC/I2C support for your Radeon board.
1356
1357 config FB_RADEON_BACKLIGHT
1358         bool "Support for backlight control"
1359         depends on FB_RADEON
1360         default y
1361         help
1362           Say Y here if you want to control the backlight of your display.
1363
1364 config FB_RADEON_DEBUG
1365         bool "Lots of debug output from Radeon driver"
1366         depends on FB_RADEON
1367         default n
1368         help
1369           Say Y here if you want the Radeon driver to output all sorts
1370           of debugging information to provide to the maintainer when
1371           something goes wrong.
1372
1373 config FB_ATY128
1374         tristate "ATI Rage128 display support"
1375         depends on FB && PCI
1376         select FB_CFB_FILLRECT
1377         select FB_CFB_COPYAREA
1378         select FB_CFB_IMAGEBLIT
1379         select FB_BACKLIGHT if FB_ATY128_BACKLIGHT
1380         select FB_MACMODES if PPC_PMAC
1381         help
1382           This driver supports graphics boards with the ATI Rage128 chips.
1383           Say Y if you have such a graphics board and read
1384           <file:Documentation/fb/aty128fb.txt>.
1385
1386           To compile this driver as a module, choose M here: the
1387           module will be called aty128fb.
1388
1389 config FB_ATY128_BACKLIGHT
1390         bool "Support for backlight control"
1391         depends on FB_ATY128
1392         default y
1393         help
1394           Say Y here if you want to control the backlight of your display.
1395
1396 config FB_ATY
1397         tristate "ATI Mach64 display support" if PCI || ATARI
1398         depends on FB && !SPARC32
1399         select FB_CFB_FILLRECT
1400         select FB_CFB_COPYAREA
1401         select FB_CFB_IMAGEBLIT
1402         select FB_BACKLIGHT if FB_ATY_BACKLIGHT
1403         select FB_MACMODES if PPC
1404         help
1405           This driver supports graphics boards with the ATI Mach64 chips.
1406           Say Y if you have such a graphics board.
1407
1408           To compile this driver as a module, choose M here: the
1409           module will be called atyfb.
1410
1411 config FB_ATY_CT
1412         bool "Mach64 CT/VT/GT/LT (incl. 3D RAGE) support"
1413         depends on PCI && FB_ATY
1414         default y if SPARC64 && PCI
1415         help
1416           Say Y here to support use of ATI's 64-bit Rage boards (or other
1417           boards based on the Mach64 CT, VT, GT, and LT chipsets) as a
1418           framebuffer device.  The ATI product support page for these boards
1419           is at <http://support.ati.com/products/pc/mach64/mach64.html>.
1420
1421 config FB_ATY_GENERIC_LCD
1422         bool "Mach64 generic LCD support"
1423         depends on FB_ATY_CT
1424         help
1425           Say Y if you have a laptop with an ATI Rage LT PRO, Rage Mobility,
1426           Rage XC, or Rage XL chipset.
1427
1428 config FB_ATY_GX
1429         bool "Mach64 GX support" if PCI
1430         depends on FB_ATY
1431         default y if ATARI
1432         help
1433           Say Y here to support use of the ATI Mach64 Graphics Expression
1434           board (or other boards based on the Mach64 GX chipset) as a
1435           framebuffer device.  The ATI product support page for these boards
1436           is at
1437           <http://support.ati.com/products/pc/mach64/graphics_xpression.html>.
1438
1439 config FB_ATY_BACKLIGHT
1440         bool "Support for backlight control"
1441         depends on FB_ATY
1442         default y
1443         help
1444           Say Y here if you want to control the backlight of your display.
1445
1446 config FB_S3
1447         tristate "S3 Trio/Virge support"
1448         depends on FB && PCI
1449         select FB_CFB_FILLRECT
1450         select FB_CFB_COPYAREA
1451         select FB_CFB_IMAGEBLIT
1452         select FB_TILEBLITTING
1453         select FB_SVGALIB
1454         select VGASTATE
1455         select FONT_8x16 if FRAMEBUFFER_CONSOLE
1456         ---help---
1457           Driver for graphics boards with S3 Trio / S3 Virge chip.
1458
1459 config FB_S3_DDC
1460         bool "DDC for S3 support"
1461         depends on FB_S3
1462         select FB_DDC
1463         default y
1464         help
1465           Say Y here if you want DDC support for your S3 graphics card.
1466
1467 config FB_SAVAGE
1468         tristate "S3 Savage support"
1469         depends on FB && PCI
1470         select FB_MODE_HELPERS
1471         select FB_CFB_FILLRECT
1472         select FB_CFB_COPYAREA
1473         select FB_CFB_IMAGEBLIT
1474         select VGASTATE
1475         help
1476           This driver supports notebooks and computers with S3 Savage PCI/AGP
1477           chips.
1478
1479           Say Y if you have such a graphics card.
1480
1481           To compile this driver as a module, choose M here; the module
1482           will be called savagefb.
1483
1484 config FB_SAVAGE_I2C
1485        bool "Enable DDC2 Support"
1486        depends on FB_SAVAGE
1487        select FB_DDC
1488        help
1489           This enables I2C support for S3 Savage Chipsets.  This is used
1490           only for getting EDID information from the attached display
1491           allowing for robust video mode handling and switching.
1492
1493           Because fbdev-2.6 requires that drivers must be able to
1494           independently validate video mode parameters, you should say Y
1495           here.
1496
1497 config FB_SAVAGE_ACCEL
1498        bool "Enable Console Acceleration"
1499        depends on FB_SAVAGE
1500        default n
1501        help
1502           This option will compile in console acceleration support. If
1503           the resulting framebuffer console has bothersome glitches, then
1504           choose N here.
1505
1506 config FB_SIS
1507         tristate "SiS/XGI display support"
1508         depends on FB && PCI
1509         select FB_CFB_FILLRECT
1510         select FB_CFB_COPYAREA
1511         select FB_CFB_IMAGEBLIT
1512         select FB_BOOT_VESA_SUPPORT if FB_SIS = y
1513         select FB_SIS_300 if !FB_SIS_315
1514         help
1515           This is the frame buffer device driver for the SiS 300, 315, 330
1516           and 340 series as well as XGI V3XT, V5, V8, Z7 graphics chipsets.
1517           Specs available at <http://www.sis.com> and <http://www.xgitech.com>.
1518
1519           To compile this driver as a module, choose M here; the module
1520           will be called sisfb.
1521
1522 config FB_SIS_300
1523         bool "SiS 300 series support"
1524         depends on FB_SIS
1525         help
1526           Say Y here to support use of the SiS 300/305, 540, 630 and 730.
1527
1528 config FB_SIS_315
1529         bool "SiS 315/330/340 series and XGI support"
1530         depends on FB_SIS
1531         help
1532           Say Y here to support use of the SiS 315, 330 and 340 series
1533           (315/H/PRO, 55x, 650, 651, 740, 330, 661, 741, 760, 761) as well
1534           as XGI V3XT, V5, V8 and Z7.
1535
1536 config FB_VIA
1537        tristate "VIA UniChrome (Pro) and Chrome9 display support"
1538        depends on FB && PCI && X86 && GPIOLIB && I2C
1539        select FB_CFB_FILLRECT
1540        select FB_CFB_COPYAREA
1541        select FB_CFB_IMAGEBLIT
1542        select I2C_ALGOBIT
1543        help
1544           This is the frame buffer device driver for Graphics chips of VIA
1545           UniChrome (Pro) Family (CLE266,PM800/CN400,P4M800CE/P4M800Pro/
1546           CN700/VN800,CX700/VX700,P4M890) and Chrome9 Family (K8M890,CN896
1547           /P4M900,VX800)
1548           Say Y if you have a VIA UniChrome graphics board.
1549
1550           To compile this driver as a module, choose M here: the
1551           module will be called viafb.
1552
1553 if FB_VIA
1554
1555 config FB_VIA_DIRECT_PROCFS
1556         bool "direct hardware access via procfs (DEPRECATED)(DANGEROUS)"
1557         depends on FB_VIA
1558         default n
1559         help
1560           Allow direct hardware access to some output registers via procfs.
1561           This is dangerous but may provide the only chance to get the
1562           correct output device configuration.
1563           Its use is strongly discouraged.
1564
1565 config FB_VIA_X_COMPATIBILITY
1566         bool "X server compatibility"
1567         depends on FB_VIA
1568         default n
1569         help
1570           This option reduces the functionality (power saving, ...) of the
1571           framebuffer to avoid negative impact on the OpenChrome X server.
1572           If you use any X server other than fbdev you should enable this
1573           otherwise it should be safe to disable it and allow using all
1574           features.
1575
1576 endif
1577
1578 config FB_NEOMAGIC
1579         tristate "NeoMagic display support"
1580         depends on FB && PCI
1581         select FB_MODE_HELPERS
1582         select FB_CFB_FILLRECT
1583         select FB_CFB_COPYAREA
1584         select FB_CFB_IMAGEBLIT
1585         select VGASTATE
1586         help
1587           This driver supports notebooks with NeoMagic PCI chips.
1588           Say Y if you have such a graphics card.
1589
1590           To compile this driver as a module, choose M here: the
1591           module will be called neofb.
1592
1593 config FB_KYRO
1594         tristate "IMG Kyro support"
1595         depends on FB && PCI
1596         select FB_CFB_FILLRECT
1597         select FB_CFB_COPYAREA
1598         select FB_CFB_IMAGEBLIT
1599         help
1600           Say Y here if you have a STG4000 / Kyro / PowerVR 3 based
1601           graphics board.
1602
1603           To compile this driver as a module, choose M here: the
1604           module will be called kyrofb.
1605
1606 config FB_3DFX
1607         tristate "3Dfx Banshee/Voodoo3/Voodoo5 display support"
1608         depends on FB && PCI
1609         select FB_CFB_IMAGEBLIT
1610         select FB_CFB_FILLRECT
1611         select FB_CFB_COPYAREA
1612         select FB_MODE_HELPERS
1613         help
1614           This driver supports graphics boards with the 3Dfx Banshee,
1615           Voodoo3 or VSA-100 (aka Voodoo4/5) chips. Say Y if you have
1616           such a graphics board.
1617
1618           To compile this driver as a module, choose M here: the
1619           module will be called tdfxfb.
1620
1621 config FB_3DFX_ACCEL
1622         bool "3Dfx Acceleration functions"
1623         depends on FB_3DFX
1624         ---help---
1625         This will compile the 3Dfx Banshee/Voodoo3/VSA-100 frame buffer
1626         device driver with acceleration functions.
1627
1628 config FB_3DFX_I2C
1629         bool "Enable DDC/I2C support"
1630         depends on FB_3DFX
1631         select FB_DDC
1632         default y
1633         help
1634           Say Y here if you want DDC/I2C support for your 3dfx Voodoo3.
1635
1636 config FB_VOODOO1
1637         tristate "3Dfx Voodoo Graphics (sst1) support"
1638         depends on FB && PCI
1639         select FB_CFB_FILLRECT
1640         select FB_CFB_COPYAREA
1641         select FB_CFB_IMAGEBLIT
1642         ---help---
1643           Say Y here if you have a 3Dfx Voodoo Graphics (Voodoo1/sst1) or
1644           Voodoo2 (cvg) based graphics card.
1645
1646           To compile this driver as a module, choose M here: the
1647           module will be called sstfb.
1648
1649           WARNING: Do not use any application that uses the 3D engine
1650           (namely glide) while using this driver.
1651           Please read the <file:Documentation/fb/sstfb.txt> for supported
1652           options and other important info  support.
1653
1654 config FB_VT8623
1655         tristate "VIA VT8623 support"
1656         depends on FB && PCI
1657         select FB_CFB_FILLRECT
1658         select FB_CFB_COPYAREA
1659         select FB_CFB_IMAGEBLIT
1660         select FB_TILEBLITTING
1661         select FB_SVGALIB
1662         select VGASTATE
1663         select FONT_8x16 if FRAMEBUFFER_CONSOLE
1664         ---help---
1665           Driver for CastleRock integrated graphics core in the
1666           VIA VT8623 [Apollo CLE266] chipset.
1667
1668 config FB_TRIDENT
1669         tristate "Trident/CyberXXX/CyberBlade support"
1670         depends on FB && PCI
1671         select FB_CFB_FILLRECT
1672         select FB_CFB_COPYAREA
1673         select FB_CFB_IMAGEBLIT
1674         select FB_DDC
1675         select FB_MODE_HELPERS
1676         ---help---
1677           This is the frame buffer device driver for Trident PCI/AGP chipsets.
1678           Supported chipset families are TGUI 9440/96XX, 3DImage, Blade3D
1679           and Blade XP.
1680           There are also integrated versions of these chips called CyberXXXX,
1681           CyberImage or CyberBlade. These chips are mostly found in laptops
1682           but also on some motherboards including early VIA EPIA motherboards.
1683           For more information, read <file:Documentation/fb/tridentfb.txt>
1684
1685           Say Y if you have such a graphics board.
1686
1687           To compile this driver as a module, choose M here: the
1688           module will be called tridentfb.
1689
1690 config FB_ARK
1691         tristate "ARK 2000PV support"
1692         depends on FB && PCI
1693         select FB_CFB_FILLRECT
1694         select FB_CFB_COPYAREA
1695         select FB_CFB_IMAGEBLIT
1696         select FB_TILEBLITTING
1697         select FB_SVGALIB
1698         select VGASTATE
1699         select FONT_8x16 if FRAMEBUFFER_CONSOLE
1700         ---help---
1701           Driver for PCI graphics boards with ARK 2000PV chip
1702           and ICS 5342 RAMDAC.
1703
1704 config FB_PM3
1705         tristate "Permedia3 support"
1706         depends on FB && PCI
1707         select FB_CFB_FILLRECT
1708         select FB_CFB_COPYAREA
1709         select FB_CFB_IMAGEBLIT
1710         help
1711           This is the frame buffer device driver for the 3DLabs Permedia3
1712           chipset, used in Formac ProFormance III, 3DLabs Oxygen VX1 &
1713           similar boards, 3DLabs Permedia3 Create!, Appian Jeronimo 2000
1714           and maybe other boards.
1715
1716 config FB_CARMINE
1717         tristate "Fujitsu carmine frame buffer support"
1718         depends on FB && PCI
1719         select FB_CFB_FILLRECT
1720         select FB_CFB_COPYAREA
1721         select FB_CFB_IMAGEBLIT
1722         help
1723           This is the frame buffer device driver for the Fujitsu Carmine chip.
1724           The driver provides two independent frame buffer devices.
1725
1726 choice
1727         depends on FB_CARMINE
1728         prompt "DRAM timing"
1729         default FB_CARMINE_DRAM_EVAL
1730
1731 config FB_CARMINE_DRAM_EVAL
1732         bool "Eval board timings"
1733         help
1734           Use timings which work on the eval card.
1735
1736 config CARMINE_DRAM_CUSTOM
1737         bool "Custom board timings"
1738         help
1739           Use custom board timings.
1740 endchoice
1741
1742 config FB_AU1100
1743         bool "Au1100 LCD Driver"
1744         depends on (FB = y) && MIPS_ALCHEMY
1745         select FB_CFB_FILLRECT
1746         select FB_CFB_COPYAREA
1747         select FB_CFB_IMAGEBLIT
1748         help
1749           This is the framebuffer driver for the AMD Au1100 SOC.  It can drive
1750           various panels and CRTs by passing in kernel cmd line option
1751           au1100fb:panel=<name>.
1752
1753 config FB_AU1200
1754         bool "Au1200/Au1300 LCD Driver"
1755         depends on (FB = y) && MIPS_ALCHEMY
1756         select FB_SYS_FILLRECT
1757         select FB_SYS_COPYAREA
1758         select FB_SYS_IMAGEBLIT
1759         select FB_SYS_FOPS
1760         help
1761           This is the framebuffer driver for the Au1200/Au1300 SOCs.
1762           It can drive various panels and CRTs by passing in kernel cmd line
1763           option au1200fb:panel=<name>.
1764
1765 config FB_VT8500
1766         bool "VIA VT8500 framebuffer support"
1767         depends on (FB = y) && ARM && ARCH_VT8500
1768         select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1769         select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1770         select FB_SYS_IMAGEBLIT
1771         select FB_MODE_HELPERS
1772         select VIDEOMODE_HELPERS
1773         help
1774           This is the framebuffer driver for VIA VT8500 integrated LCD
1775           controller.
1776
1777 config FB_WM8505
1778         bool "Wondermedia WM8xxx-series frame buffer support"
1779         depends on (FB = y) && ARM && ARCH_VT8500
1780         select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1781         select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1782         select FB_SYS_IMAGEBLIT
1783         select FB_MODE_HELPERS
1784         select VIDEOMODE_HELPERS
1785         help
1786           This is the framebuffer driver for WonderMedia WM8xxx-series
1787           integrated LCD controller. This driver covers the WM8505, WM8650
1788           and WM8850 SoCs.
1789
1790 config FB_WMT_GE_ROPS
1791         bool "VT8500/WM8xxx accelerated raster ops support"
1792         depends on (FB = y) && (FB_VT8500 || FB_WM8505)
1793         default n
1794         help
1795           This adds support for accelerated raster operations on the
1796           VIA VT8500 and Wondermedia 85xx series SoCs.
1797
1798 source "drivers/video/fbdev/geode/Kconfig"
1799
1800 config FB_HIT
1801         tristate "HD64461 Frame Buffer support"
1802         depends on FB && HD64461
1803         select FB_CFB_FILLRECT
1804         select FB_CFB_COPYAREA
1805         select FB_CFB_IMAGEBLIT
1806         help
1807           This is the frame buffer device driver for the Hitachi HD64461 LCD
1808           frame buffer card.
1809
1810 config FB_PMAG_AA
1811         tristate "PMAG-AA TURBOchannel framebuffer support"
1812         depends on FB && TC
1813         select FB_CFB_FILLRECT
1814         select FB_CFB_COPYAREA
1815         select FB_CFB_IMAGEBLIT
1816         help
1817           Support for the PMAG-AA TURBOchannel framebuffer card (1280x1024x1)
1818           used mainly in the MIPS-based DECstation series.
1819
1820 config FB_PMAG_BA
1821         tristate "PMAG-BA TURBOchannel framebuffer support"
1822         depends on FB && TC
1823         select FB_CFB_FILLRECT
1824         select FB_CFB_COPYAREA
1825         select FB_CFB_IMAGEBLIT
1826         help
1827           Support for the PMAG-BA TURBOchannel framebuffer card (1024x864x8)
1828           used mainly in the MIPS-based DECstation series.
1829
1830 config FB_PMAGB_B
1831         tristate "PMAGB-B TURBOchannel framebuffer support"
1832         depends on FB && TC
1833         select FB_CFB_FILLRECT
1834         select FB_CFB_COPYAREA
1835         select FB_CFB_IMAGEBLIT
1836         help
1837           Support for the PMAGB-B TURBOchannel framebuffer card used mainly
1838           in the MIPS-based DECstation series. The card is currently only
1839           supported in 1280x1024x8 mode.
1840
1841 config FB_MAXINE
1842         bool "Maxine (Personal DECstation) onboard framebuffer support"
1843         depends on (FB = y) && MACH_DECSTATION
1844         select FB_CFB_FILLRECT
1845         select FB_CFB_COPYAREA
1846         select FB_CFB_IMAGEBLIT
1847         help
1848           Support for the onboard framebuffer (1024x768x8) in the Personal
1849           DECstation series (Personal DECstation 5000/20, /25, /33, /50,
1850           Codename "Maxine").
1851
1852 config FB_G364
1853         bool "G364 frame buffer support"
1854         depends on (FB = y) && (MIPS_MAGNUM_4000 || OLIVETTI_M700)
1855         select FB_CFB_FILLRECT
1856         select FB_CFB_COPYAREA
1857         select FB_CFB_IMAGEBLIT
1858         help
1859           The G364 driver is the framebuffer used in MIPS Magnum 4000 and
1860           Olivetti M700-10 systems.
1861
1862 config FB_68328
1863         bool "Motorola 68328 native frame buffer support"
1864         depends on (FB = y) && (M68328 || M68EZ328 || M68VZ328)
1865         select FB_CFB_FILLRECT
1866         select FB_CFB_COPYAREA
1867         select FB_CFB_IMAGEBLIT
1868         help
1869           Say Y here if you want to support the built-in frame buffer of
1870           the Motorola 68328 CPU family.
1871
1872 config FB_PXA168
1873         tristate "PXA168/910 LCD framebuffer support"
1874         depends on FB && (CPU_PXA168 || CPU_PXA910)
1875         select FB_CFB_FILLRECT
1876         select FB_CFB_COPYAREA
1877         select FB_CFB_IMAGEBLIT
1878         ---help---
1879           Frame buffer driver for the built-in LCD controller in the Marvell
1880           MMP processor.
1881
1882 config FB_PXA
1883         tristate "PXA LCD framebuffer support"
1884         depends on FB && ARCH_PXA
1885         select FB_CFB_FILLRECT
1886         select FB_CFB_COPYAREA
1887         select FB_CFB_IMAGEBLIT
1888         select VIDEOMODE_HELPERS if OF
1889         select FB_MODE_HELPERS if OF
1890         ---help---
1891           Frame buffer driver for the built-in LCD controller in the Intel
1892           PXA2x0 processor.
1893
1894           This driver is also available as a module ( = code which can be
1895           inserted and removed from the running kernel whenever you want). The
1896           module will be called pxafb. If you want to compile it as a module,
1897           say M here and read <file:Documentation/kbuild/modules.txt>.
1898
1899           If unsure, say N.
1900
1901 config FB_PXA_OVERLAY
1902         bool "Support PXA27x/PXA3xx Overlay(s) as framebuffer"
1903         default n
1904         depends on FB_PXA && (PXA27x || PXA3xx)
1905
1906 config FB_PXA_SMARTPANEL
1907         bool "PXA Smartpanel LCD support"
1908         default n
1909         depends on FB_PXA
1910
1911 config FB_PXA_PARAMETERS
1912         bool "PXA LCD command line parameters"
1913         default n
1914         depends on FB_PXA
1915         ---help---
1916           Enable the use of kernel command line or module parameters
1917           to configure the physical properties of the LCD panel when
1918           using the PXA LCD driver.
1919
1920           This option allows you to override the panel parameters
1921           supplied by the platform in order to support multiple
1922           different models of flatpanel. If you will only be using a
1923           single model of flatpanel then you can safely leave this
1924           option disabled.
1925
1926           <file:Documentation/fb/pxafb.txt> describes the available parameters.
1927
1928 config PXA3XX_GCU
1929         tristate "PXA3xx 2D graphics accelerator driver"
1930         depends on FB_PXA
1931         help
1932           Kernelspace driver for the 2D graphics controller unit (GCU)
1933           found on PXA3xx processors. There is a counterpart driver in the
1934           DirectFB suite, see http://www.directfb.org/
1935
1936           If you compile this as a module, it will be called pxa3xx_gcu.
1937
1938 config FB_MBX
1939         tristate "2700G LCD framebuffer support"
1940         depends on FB && ARCH_PXA
1941         select FB_CFB_FILLRECT
1942         select FB_CFB_COPYAREA
1943         select FB_CFB_IMAGEBLIT
1944         ---help---
1945           Framebuffer driver for the Intel 2700G (Marathon) Graphics
1946           Accelerator
1947
1948 config FB_MBX_DEBUG
1949        bool "Enable debugging info via debugfs"
1950        depends on FB_MBX && DEBUG_FS
1951        default n
1952        ---help---
1953          Enable this if you want debugging information using the debug
1954          filesystem (debugfs)
1955
1956          If unsure, say N.
1957
1958 config FB_FSL_DIU
1959         tristate "Freescale DIU framebuffer support"
1960         depends on FB && FSL_SOC
1961         select FB_MODE_HELPERS
1962         select FB_CFB_FILLRECT
1963         select FB_CFB_COPYAREA
1964         select FB_CFB_IMAGEBLIT
1965         select PPC_LIB_RHEAP
1966         ---help---
1967           Framebuffer driver for the Freescale SoC DIU
1968
1969 config FB_W100
1970         tristate "W100 frame buffer support"
1971         depends on FB && ARCH_PXA
1972         select FB_CFB_FILLRECT
1973         select FB_CFB_COPYAREA
1974         select FB_CFB_IMAGEBLIT
1975         ---help---
1976           Frame buffer driver for the w100 as found on the Sharp SL-Cxx series.
1977           It can also drive the w3220 chip found on iPAQ hx4700.
1978
1979           This driver is also available as a module ( = code which can be
1980           inserted and removed from the running kernel whenever you want). The
1981           module will be called w100fb. If you want to compile it as a module,
1982           say M here and read <file:Documentation/kbuild/modules.txt>.
1983
1984           If unsure, say N.
1985
1986 config FB_SH_MOBILE_LCDC
1987         tristate "SuperH Mobile LCDC framebuffer support"
1988         depends on FB && (SUPERH || ARCH_RENESAS) && HAVE_CLK
1989         depends on FB_SH_MOBILE_MERAM || !FB_SH_MOBILE_MERAM
1990         select FB_SYS_FILLRECT
1991         select FB_SYS_COPYAREA
1992         select FB_SYS_IMAGEBLIT
1993         select FB_SYS_FOPS
1994         select FB_DEFERRED_IO
1995         select FB_BACKLIGHT
1996         select SH_MIPI_DSI if SH_LCD_MIPI_DSI
1997         ---help---
1998           Frame buffer driver for the on-chip SH-Mobile LCD controller.
1999
2000 config FB_TMIO
2001         tristate "Toshiba Mobile IO FrameBuffer support"
2002         depends on FB && (MFD_TMIO || COMPILE_TEST)
2003         select FB_CFB_FILLRECT
2004         select FB_CFB_COPYAREA
2005         select FB_CFB_IMAGEBLIT
2006         ---help---
2007           Frame buffer driver for the Toshiba Mobile IO integrated as found
2008           on the Sharp SL-6000 series
2009
2010           This driver is also available as a module ( = code which can be
2011           inserted and removed from the running kernel whenever you want). The
2012           module will be called tmiofb. If you want to compile it as a module,
2013           say M here and read <file:Documentation/kbuild/modules.txt>.
2014
2015           If unsure, say N.
2016
2017 config FB_TMIO_ACCELL
2018         bool "tmiofb acceleration"
2019         depends on FB_TMIO
2020         default y
2021
2022 config FB_S3C
2023         tristate "Samsung S3C framebuffer support"
2024         depends on FB && (CPU_S3C2416 || ARCH_S3C64XX || \
2025                 ARCH_S5PV210 || ARCH_EXYNOS)
2026         select FB_CFB_FILLRECT
2027         select FB_CFB_COPYAREA
2028         select FB_CFB_IMAGEBLIT
2029         ---help---
2030           Frame buffer driver for the built-in FB controller in the Samsung
2031           SoC line from the S3C2443 onwards, including the S3C2416, S3C2450,
2032           and the S3C64XX series such as the S3C6400 and S3C6410.
2033
2034           These chips all have the same basic framebuffer design with the
2035           actual capabilities depending on the chip. For instance the S3C6400
2036           and S3C6410 support 4 hardware windows whereas the S3C24XX series
2037           currently only have two.
2038
2039           Currently the support is only for the S3C6400 and S3C6410 SoCs.
2040
2041 config FB_S3C_DEBUG_REGWRITE
2042        bool "Debug register writes"
2043        depends on FB_S3C
2044        ---help---
2045          Show all register writes via pr_debug()
2046
2047 config FB_S3C2410
2048         tristate "S3C2410 LCD framebuffer support"
2049         depends on FB && ARCH_S3C24XX
2050         select FB_CFB_FILLRECT
2051         select FB_CFB_COPYAREA
2052         select FB_CFB_IMAGEBLIT
2053         ---help---
2054           Frame buffer driver for the built-in LCD controller in the Samsung
2055           S3C2410 processor.
2056
2057           This driver is also available as a module ( = code which can be
2058           inserted and removed from the running kernel whenever you want). The
2059           module will be called s3c2410fb. If you want to compile it as a module,
2060           say M here and read <file:Documentation/kbuild/modules.txt>.
2061
2062           If unsure, say N.
2063 config FB_S3C2410_DEBUG
2064         bool "S3C2410 lcd debug messages"
2065         depends on FB_S3C2410
2066         help
2067           Turn on debugging messages. Note that you can set/unset at run time
2068           through sysfs
2069
2070 config FB_NUC900
2071         tristate "NUC900 LCD framebuffer support"
2072         depends on FB && ARCH_W90X900
2073         select FB_CFB_FILLRECT
2074         select FB_CFB_COPYAREA
2075         select FB_CFB_IMAGEBLIT
2076         ---help---
2077           Frame buffer driver for the built-in LCD controller in the Nuvoton
2078           NUC900 processor
2079
2080 config GPM1040A0_320X240
2081         bool "Giantplus Technology GPM1040A0 320x240 Color TFT LCD"
2082         depends on FB_NUC900
2083
2084 config FB_SM501
2085         tristate "Silicon Motion SM501 framebuffer support"
2086         depends on FB && MFD_SM501
2087         select FB_CFB_FILLRECT
2088         select FB_CFB_COPYAREA
2089         select FB_CFB_IMAGEBLIT
2090         ---help---
2091           Frame buffer driver for the CRT and LCD controllers in the Silicon
2092           Motion SM501.
2093
2094           This driver is also available as a module ( = code which can be
2095           inserted and removed from the running kernel whenever you want). The
2096           module will be called sm501fb. If you want to compile it as a module,
2097           say M here and read <file:Documentation/kbuild/modules.txt>.
2098
2099           If unsure, say N.
2100
2101 config FB_SMSCUFX
2102         tristate "SMSC UFX6000/7000 USB Framebuffer support"
2103         depends on FB && USB
2104         select FB_MODE_HELPERS
2105         select FB_SYS_FILLRECT
2106         select FB_SYS_COPYAREA
2107         select FB_SYS_IMAGEBLIT
2108         select FB_SYS_FOPS
2109         select FB_DEFERRED_IO
2110         ---help---
2111           This is a kernel framebuffer driver for SMSC UFX USB devices.
2112           Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
2113           mplayer -vo fbdev. Supports both UFX6000 (USB 2.0) and UFX7000
2114           (USB 3.0) devices.
2115           To compile as a module, choose M here: the module name is smscufx.
2116
2117 config FB_UDL
2118         tristate "Displaylink USB Framebuffer support"
2119         depends on FB && USB
2120         select FB_MODE_HELPERS
2121         select FB_SYS_FILLRECT
2122         select FB_SYS_COPYAREA
2123         select FB_SYS_IMAGEBLIT
2124         select FB_SYS_FOPS
2125         select FB_DEFERRED_IO
2126         ---help---
2127           This is a kernel framebuffer driver for DisplayLink USB devices.
2128           Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
2129           mplayer -vo fbdev. Supports all USB 2.0 era DisplayLink devices.
2130           To compile as a module, choose M here: the module name is udlfb.
2131
2132 config FB_IBM_GXT4500
2133         tristate "Framebuffer support for IBM GXT4000P/4500P/6000P/6500P adaptors"
2134         depends on FB
2135         select FB_CFB_FILLRECT
2136         select FB_CFB_COPYAREA
2137         select FB_CFB_IMAGEBLIT
2138         ---help---
2139           Say Y here to enable support for the IBM GXT4000P/6000P and
2140           GXT4500P/6500P display adaptor based on Raster Engine RC1000,
2141           found on some IBM System P (pSeries) machines. This driver
2142           doesn't use Geometry Engine GT1000. This driver also supports
2143           AGP Fire GL2/3/4 cards on x86.
2144
2145 config FB_PS3
2146         tristate "PS3 GPU framebuffer driver"
2147         depends on FB && PS3_PS3AV
2148         select FB_SYS_FILLRECT
2149         select FB_SYS_COPYAREA
2150         select FB_SYS_IMAGEBLIT
2151         select FB_SYS_FOPS
2152         ---help---
2153           Include support for the virtual frame buffer in the PS3 platform.
2154
2155 config FB_PS3_DEFAULT_SIZE_M
2156         int "PS3 default frame buffer size (in MiB)"
2157         depends on FB_PS3
2158         default 9
2159         ---help---
2160           This is the default size (in MiB) of the virtual frame buffer in
2161           the PS3.
2162           The default value can be overridden on the kernel command line
2163           using the "ps3fb" option (e.g. "ps3fb=9M");
2164
2165 config FB_XILINX
2166         tristate "Xilinx frame buffer support"
2167         depends on FB && (XILINX_VIRTEX || MICROBLAZE || ARCH_ZYNQ)
2168         select FB_CFB_FILLRECT
2169         select FB_CFB_COPYAREA
2170         select FB_CFB_IMAGEBLIT
2171         ---help---
2172           Include support for the Xilinx ML300/ML403 reference design
2173           framebuffer. ML300 carries a 640*480 LCD display on the board,
2174           ML403 uses a standard DB15 VGA connector.
2175
2176 config FB_GOLDFISH
2177         tristate "Goldfish Framebuffer"
2178         depends on FB && HAS_DMA && (GOLDFISH || COMPILE_TEST)
2179         select FB_CFB_FILLRECT
2180         select FB_CFB_COPYAREA
2181         select FB_CFB_IMAGEBLIT
2182         ---help---
2183           Framebuffer driver for Goldfish Virtual Platform
2184
2185 config FB_COBALT
2186         tristate "Cobalt server LCD frame buffer support"
2187         depends on FB && (MIPS_COBALT || MIPS_SEAD3)
2188
2189 config FB_SH7760
2190         bool "SH7760/SH7763/SH7720/SH7721 LCDC support"
2191         depends on FB && (CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7763 \
2192                 || CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721)
2193         select FB_CFB_FILLRECT
2194         select FB_CFB_COPYAREA
2195         select FB_CFB_IMAGEBLIT
2196         ---help---
2197           Support for the SH7760/SH7763/SH7720/SH7721 integrated
2198           (D)STN/TFT LCD Controller.
2199           Supports display resolutions up to 1024x1024 pixel, grayscale and
2200           color operation, with depths ranging from 1 bpp to 8 bpp monochrome
2201           and 8, 15 or 16 bpp color; 90 degrees clockwise display rotation for
2202           panels <= 320 pixel horizontal resolution.
2203
2204 config FB_DA8XX
2205         tristate "DA8xx/OMAP-L1xx/AM335x Framebuffer support"
2206         depends on FB && (ARCH_DAVINCI_DA8XX || SOC_AM33XX)
2207         select FB_CFB_FILLRECT
2208         select FB_CFB_COPYAREA
2209         select FB_CFB_IMAGEBLIT
2210         select FB_CFB_REV_PIXELS_IN_BYTE
2211         select FB_MODE_HELPERS
2212         select VIDEOMODE_HELPERS
2213         ---help---
2214           This is the frame buffer device driver for the TI LCD controller
2215           found on DA8xx/OMAP-L1xx/AM335x SoCs.
2216           If unsure, say N.
2217
2218 config FB_VIRTUAL
2219         tristate "Virtual Frame Buffer support (ONLY FOR TESTING!)"
2220         depends on FB
2221         select FB_SYS_FILLRECT
2222         select FB_SYS_COPYAREA
2223         select FB_SYS_IMAGEBLIT
2224         select FB_SYS_FOPS
2225         ---help---
2226           This is a `virtual' frame buffer device. It operates on a chunk of
2227           unswappable kernel memory instead of on the memory of a graphics
2228           board. This means you cannot see any output sent to this frame
2229           buffer device, while it does consume precious memory. The main use
2230           of this frame buffer device is testing and debugging the frame
2231           buffer subsystem. Do NOT enable it for normal systems! To protect
2232           the innocent, it has to be enabled explicitly at boot time using the
2233           kernel option `video=vfb:'.
2234
2235           To compile this driver as a module, choose M here: the
2236           module will be called vfb. In order to load it, you must use
2237           the vfb_enable=1 option.
2238
2239           If unsure, say N.
2240
2241 config XEN_FBDEV_FRONTEND
2242         tristate "Xen virtual frame buffer support"
2243         depends on FB && XEN
2244         select FB_SYS_FILLRECT
2245         select FB_SYS_COPYAREA
2246         select FB_SYS_IMAGEBLIT
2247         select FB_SYS_FOPS
2248         select FB_DEFERRED_IO
2249         select XEN_XENBUS_FRONTEND
2250         default y
2251         help
2252           This driver implements the front-end of the Xen virtual
2253           frame buffer driver.  It communicates with a back-end
2254           in another domain.
2255
2256 config FB_METRONOME
2257         tristate "E-Ink Metronome/8track controller support"
2258         depends on FB
2259         select FB_SYS_FILLRECT
2260         select FB_SYS_COPYAREA
2261         select FB_SYS_IMAGEBLIT
2262         select FB_SYS_FOPS
2263         select FB_DEFERRED_IO
2264         help
2265           This driver implements support for the E-Ink Metronome
2266           controller. The pre-release name for this device was 8track
2267           and could also have been called by some vendors as PVI-nnnn.
2268
2269 config FB_MB862XX
2270         tristate "Fujitsu MB862xx GDC support"
2271         depends on FB
2272         depends on PCI || (OF && PPC)
2273         select FB_CFB_FILLRECT
2274         select FB_CFB_COPYAREA
2275         select FB_CFB_IMAGEBLIT
2276         ---help---
2277           Frame buffer driver for Fujitsu Carmine/Coral-P(A)/Lime controllers.
2278
2279 choice
2280         prompt "GDC variant"
2281         depends on FB_MB862XX
2282
2283 config FB_MB862XX_PCI_GDC
2284         bool "Carmine/Coral-P(A) GDC"
2285         depends on PCI
2286         ---help---
2287           This enables framebuffer support for Fujitsu Carmine/Coral-P(A)
2288           PCI graphics controller devices.
2289
2290 config FB_MB862XX_LIME
2291         bool "Lime GDC"
2292         depends on OF && PPC
2293         select FB_FOREIGN_ENDIAN
2294         select FB_LITTLE_ENDIAN
2295         ---help---
2296           Framebuffer support for Fujitsu Lime GDC on host CPU bus.
2297
2298 endchoice
2299
2300 config FB_MB862XX_I2C
2301         bool "Support I2C bus on MB862XX GDC"
2302         depends on FB_MB862XX && I2C
2303         depends on FB_MB862XX=m || I2C=y
2304         default y
2305         help
2306           Selecting this option adds Coral-P(A)/Lime GDC I2C bus adapter
2307           driver to support accessing I2C devices on controller's I2C bus.
2308           These are usually some video decoder chips.
2309
2310 config FB_EP93XX
2311         tristate "EP93XX frame buffer support"
2312         depends on FB && ARCH_EP93XX
2313         select FB_CFB_FILLRECT
2314         select FB_CFB_COPYAREA
2315         select FB_CFB_IMAGEBLIT
2316         ---help---
2317           Framebuffer driver for the Cirrus Logic EP93XX series of processors.
2318           This driver is also available as a module. The module will be called
2319           ep93xx-fb.
2320
2321 config FB_PRE_INIT_FB
2322         bool "Don't reinitialize, use bootloader's GDC/Display configuration"
2323         depends on FB && FB_MB862XX_LIME
2324         ---help---
2325           Select this option if display contents should be inherited as set by
2326           the bootloader.
2327
2328 config FB_MX3
2329         tristate "MX3 Framebuffer support"
2330         depends on FB && MX3_IPU
2331         select BACKLIGHT_CLASS_DEVICE
2332         select BACKLIGHT_LCD_SUPPORT
2333         select FB_CFB_FILLRECT
2334         select FB_CFB_COPYAREA
2335         select FB_CFB_IMAGEBLIT
2336         default y
2337         help
2338           This is a framebuffer device for the i.MX31 LCD Controller. So
2339           far only synchronous displays are supported. If you plan to use
2340           an LCD display with your i.MX31 system, say Y here.
2341
2342 config FB_BROADSHEET
2343         tristate "E-Ink Broadsheet/Epson S1D13521 controller support"
2344         depends on FB
2345         select FB_SYS_FILLRECT
2346         select FB_SYS_COPYAREA
2347         select FB_SYS_IMAGEBLIT
2348         select FB_SYS_FOPS
2349         select FB_DEFERRED_IO
2350         help
2351           This driver implements support for the E-Ink Broadsheet
2352           controller. The release name for this device was Epson S1D13521
2353           and could also have been called by other names when coupled with
2354           a bridge adapter.
2355
2356 config FB_AUO_K190X
2357         tristate "AUO-K190X EPD controller support"
2358         depends on FB
2359         select FB_SYS_FILLRECT
2360         select FB_SYS_COPYAREA
2361         select FB_SYS_IMAGEBLIT
2362         select FB_SYS_FOPS
2363         select FB_DEFERRED_IO
2364         help
2365           Provides support for epaper controllers from the K190X series
2366           of AUO. These controllers can be used to drive epaper displays
2367           from Sipix.
2368
2369           This option enables the common support, shared by the individual
2370           controller drivers. You will also have to enable the driver
2371           for the controller type used in your device.
2372
2373 config FB_AUO_K1900
2374         tristate "AUO-K1900 EPD controller support"
2375         depends on FB && FB_AUO_K190X
2376         help
2377           This driver implements support for the AUO K1900 epd-controller.
2378           This controller can drive Sipix epaper displays but can only do
2379           serial updates, reducing the number of possible frames per second.
2380
2381 config FB_AUO_K1901
2382         tristate "AUO-K1901 EPD controller support"
2383         depends on FB && FB_AUO_K190X
2384         help
2385           This driver implements support for the AUO K1901 epd-controller.
2386           This controller can drive Sipix epaper displays and supports
2387           concurrent updates, making higher frames per second possible.
2388
2389 config FB_JZ4740
2390         tristate "JZ4740 LCD framebuffer support"
2391         depends on FB && MACH_JZ4740
2392         select FB_SYS_FILLRECT
2393         select FB_SYS_COPYAREA
2394         select FB_SYS_IMAGEBLIT
2395         help
2396           Framebuffer support for the JZ4740 SoC.
2397
2398 config FB_MXS
2399         tristate "MXS LCD framebuffer support"
2400         depends on FB && (ARCH_MXS || ARCH_MXC)
2401         select FB_CFB_FILLRECT
2402         select FB_CFB_COPYAREA
2403         select FB_CFB_IMAGEBLIT
2404         select FB_MODE_HELPERS
2405         select VIDEOMODE_HELPERS
2406         help
2407           Framebuffer support for the MXS SoC.
2408
2409 config FB_PUV3_UNIGFX
2410         tristate "PKUnity v3 Unigfx framebuffer support"
2411         depends on FB && UNICORE32 && ARCH_PUV3
2412         select FB_SYS_FILLRECT
2413         select FB_SYS_COPYAREA
2414         select FB_SYS_IMAGEBLIT
2415         select FB_SYS_FOPS
2416         help
2417           Choose this option if you want to use the Unigfx device as a
2418           framebuffer device. Without the support of PCI & AGP.
2419
2420 config FB_HYPERV
2421         tristate "Microsoft Hyper-V Synthetic Video support"
2422         depends on FB && HYPERV
2423         select FB_CFB_FILLRECT
2424         select FB_CFB_COPYAREA
2425         select FB_CFB_IMAGEBLIT
2426         help
2427           This framebuffer driver supports Microsoft Hyper-V Synthetic Video.
2428
2429 config FB_SIMPLE
2430         bool "Simple framebuffer support"
2431         depends on (FB = y)
2432         select FB_CFB_FILLRECT
2433         select FB_CFB_COPYAREA
2434         select FB_CFB_IMAGEBLIT
2435         help
2436           Say Y if you want support for a simple frame-buffer.
2437
2438           This driver assumes that the display hardware has been initialized
2439           before the kernel boots, and the kernel will simply render to the
2440           pre-allocated frame buffer surface.
2441
2442           Configuration re: surface address, size, and format must be provided
2443           through device tree, or plain old platform data.
2444
2445 source "drivers/video/fbdev/omap/Kconfig"
2446 source "drivers/video/fbdev/omap2/Kconfig"
2447 source "drivers/video/fbdev/exynos/Kconfig"
2448 source "drivers/video/fbdev/mmp/Kconfig"
2449
2450 config FB_SH_MOBILE_MERAM
2451         tristate "SuperH Mobile MERAM read ahead support"
2452         depends on (SUPERH || ARCH_SHMOBILE)
2453         select GENERIC_ALLOCATOR
2454         ---help---
2455           Enable MERAM support for the SuperH controller.
2456
2457           This will allow for caching of the framebuffer to provide more
2458           reliable access under heavy main memory bus traffic situations.
2459           Up to 4 memory channels can be configured, allowing 4 RGB or
2460           2 YCbCr framebuffers to be configured.
2461
2462 config FB_SSD1307
2463         tristate "Solomon SSD1307 framebuffer support"
2464         depends on FB && I2C
2465         depends on OF
2466         depends on GPIOLIB || COMPILE_TEST
2467         select FB_SYS_FOPS
2468         select FB_SYS_FILLRECT
2469         select FB_SYS_COPYAREA
2470         select FB_SYS_IMAGEBLIT
2471         select FB_DEFERRED_IO
2472         select PWM
2473         select FB_BACKLIGHT
2474         help
2475           This driver implements support for the Solomon SSD1307
2476           OLED controller over I2C.
2477
2478 config FB_SM712
2479         tristate "Silicon Motion SM712 framebuffer support"
2480         depends on FB && PCI
2481         select FB_CFB_FILLRECT
2482         select FB_CFB_COPYAREA
2483         select FB_CFB_IMAGEBLIT
2484         help
2485           Frame buffer driver for the Silicon Motion SM710, SM712, SM721
2486           and SM722 chips.
2487
2488           This driver is also available as a module. The module will be
2489           called sm712fb. If you want to compile it as a module, say M
2490           here and read <file:Documentation/kbuild/modules.txt>.