drivers/video/Kconfig

   1 #
   2 # Video configuration
   3 #
   4
   5 menu "Graphics support"
   6         depends on HAS_IOMEM
   7
   8 config HAVE_FB_ATMEL
   9         bool
  10
  11 config SH_MIPI_DSI
  12         tristate
  13         depends on (SUPERH || ARCH_SHMOBILE) && HAVE_CLK
  14
  15 config SH_LCD_MIPI_DSI
  16         bool
  17
  18 source "drivers/char/agp/Kconfig"
  19
  20 source "drivers/gpu/vga/Kconfig"
  21
  22 source "drivers/gpu/host1x/Kconfig"
  23
  24 source "drivers/gpu/drm/Kconfig"
  25
  26 config VGASTATE
  27        tristate
  28        default n
  29
  30 config VIDEO_OUTPUT_CONTROL
  31         tristate "Lowlevel video output switch controls"
  32         help
  33           This framework adds support for low-level control of the video
  34           output switch.
  35
  36 config VIDEOMODE_HELPERS
  37         bool
  38
  39 config HDMI
  40         bool
  41
  42 menuconfig FB
  43         tristate "Support for frame buffer devices"
  44         ---help---
  45           The frame buffer device provides an abstraction for the graphics
  46           hardware. It represents the frame buffer of some video hardware and
  47           allows application software to access the graphics hardware through
  48           a well-defined interface, so the software doesn't need to know
  49           anything about the low-level (hardware register) stuff.
  50
  51           Frame buffer devices work identically across the different
  52           architectures supported by Linux and make the implementation of
  53           application programs easier and more portable; at this point, an X
  54           server exists which uses the frame buffer device exclusively.
  55           On several non-X86 architectures, the frame buffer device is the
  56           only way to use the graphics hardware.
  57
  58           The device is accessed through special device nodes, usually located
  59           in the /dev directory, i.e. /dev/fb*.
  60
  61           You need an utility program called fbset to make full use of frame
  62           buffer devices. Please read <file:Documentation/fb/framebuffer.txt>
  63           and the Framebuffer-HOWTO at
  64           <http://www.munted.org.uk/programming/Framebuffer-HOWTO-1.3.html> for more
  65           information.
  66
  67           Say Y here and to the driver for your graphics board below if you
  68           are compiling a kernel for a non-x86 architecture.
  69
  70           If you are compiling for the x86 architecture, you can say Y if you
  71           want to play with it, but it is not essential. Please note that
  72           running graphical applications that directly touch the hardware
  73           (e.g. an accelerated X server) and that are not frame buffer
  74           device-aware may cause unexpected results. If unsure, say N.
  75
  76 config FIRMWARE_EDID
  77        bool "Enable firmware EDID"
  78        depends on FB
  79        default n
  80        ---help---
  81          This enables access to the EDID transferred from the firmware.
  82          On the i386, this is from the Video BIOS. Enable this if DDC/I2C
  83          transfers do not work for your driver and if you are using
  84          nvidiafb, i810fb or savagefb.
  85
  86          In general, choosing Y for this option is safe.  If you
  87          experience extremely long delays while booting before you get
  88          something on your display, try setting this to N.  Matrox cards in
  89          combination with certain motherboards and monitors are known to
  90          suffer from this problem.
  91
  92 config FB_DDC
  93        tristate
  94        depends on FB
  95        select I2C_ALGOBIT
  96        select I2C
  97        default n
  98
  99 config FB_BOOT_VESA_SUPPORT
 100         bool
 101         depends on FB
 102         default n
 103         ---help---
 104           If true, at least one selected framebuffer driver can take advantage
 105           of VESA video modes set at an early boot stage via the vga= parameter.
 106
 107 config FB_CFB_FILLRECT
 108         tristate
 109         depends on FB
 110         default n
 111         ---help---
 112           Include the cfb_fillrect function for generic software rectangle
 113           filling. This is used by drivers that don't provide their own
 114           (accelerated) version.
 115
 116 config FB_CFB_COPYAREA
 117         tristate
 118         depends on FB
 119         default n
 120         ---help---
 121           Include the cfb_copyarea function for generic software area copying.
 122           This is used by drivers that don't provide their own (accelerated)
 123           version.
 124
 125 config FB_CFB_IMAGEBLIT
 126         tristate
 127         depends on FB
 128         default n
 129         ---help---
 130           Include the cfb_imageblit function for generic software image
 131           blitting. This is used by drivers that don't provide their own
 132           (accelerated) version.
 133
 134 config FB_CFB_REV_PIXELS_IN_BYTE
 135         bool
 136         depends on FB
 137         default n
 138         ---help---
 139           Allow generic frame-buffer functions to work on displays with 1, 2
 140           and 4 bits per pixel depths which has opposite order of pixels in
 141           byte order to bytes in long order.
 142
 143 config FB_SYS_FILLRECT
 144         tristate
 145         depends on FB
 146         default n
 147         ---help---
 148           Include the sys_fillrect function for generic software rectangle
 149           filling. This is used by drivers that don't provide their own
 150           (accelerated) version and the framebuffer is in system RAM.
 151
 152 config FB_SYS_COPYAREA
 153         tristate
 154         depends on FB
 155         default n
 156         ---help---
 157           Include the sys_copyarea function for generic software area copying.
 158           This is used by drivers that don't provide their own (accelerated)
 159           version and the framebuffer is in system RAM.
 160
 161 config FB_SYS_IMAGEBLIT
 162         tristate
 163         depends on FB
 164         default n
 165         ---help---
 166           Include the sys_imageblit function for generic software image
 167           blitting. This is used by drivers that don't provide their own
 168           (accelerated) version and the framebuffer is in system RAM.
 169
 170 menuconfig FB_FOREIGN_ENDIAN
 171         bool "Framebuffer foreign endianness support"
 172         depends on FB
 173         ---help---
 174           This menu will let you enable support for the framebuffers with
 175           non-native endianness (e.g. Little-Endian framebuffer on a
 176           Big-Endian machine). Most probably you don't have such hardware,
 177           so it's safe to say "n" here.
 178
 179 choice
 180         prompt "Choice endianness support"
 181         depends on FB_FOREIGN_ENDIAN
 182
 183 config FB_BOTH_ENDIAN
 184         bool "Support for Big- and Little-Endian framebuffers"
 185
 186 config FB_BIG_ENDIAN
 187         bool "Support for Big-Endian framebuffers only"
 188
 189 config FB_LITTLE_ENDIAN
 190         bool "Support for Little-Endian framebuffers only"
 191
 192 endchoice
 193
 194 config FB_SYS_FOPS
 195        tristate
 196        depends on FB
 197        default n
 198
 199 config FB_DEFERRED_IO
 200         bool
 201         depends on FB
 202
 203 config FB_HECUBA
 204         tristate
 205         depends on FB
 206         depends on FB_DEFERRED_IO
 207
 208 config FB_SVGALIB
 209         tristate
 210         depends on FB
 211         default n
 212         ---help---
 213           Common utility functions useful to fbdev drivers of VGA-based
 214           cards.
 215
 216 config FB_MACMODES
 217        tristate
 218        depends on FB
 219        default n
 220
 221 config FB_BACKLIGHT
 222         bool
 223         depends on FB
 224         select BACKLIGHT_LCD_SUPPORT
 225         select BACKLIGHT_CLASS_DEVICE
 226         default n
 227
 228 config FB_MODE_HELPERS
 229         bool "Enable Video Mode Handling Helpers"
 230         depends on FB
 231         default n
 232         ---help---
 233           This enables functions for handling video modes using the
 234           Generalized Timing Formula and the EDID parser. A few drivers rely
 235           on this feature such as the radeonfb, rivafb, and the i810fb. If
 236           your driver does not take advantage of this feature, choosing Y will
 237           just increase the kernel size by about 5K.
 238
 239 config FB_TILEBLITTING
 240        bool "Enable Tile Blitting Support"
 241        depends on FB
 242        default n
 243        ---help---
 244          This enables tile blitting.  Tile blitting is a drawing technique
 245          where the screen is divided into rectangular sections (tiles), whereas
 246          the standard blitting divides the screen into pixels. Because the
 247          default drawing element is a tile, drawing functions will be passed
 248          parameters in terms of number of tiles instead of number of pixels.
 249          For example, to draw a single character, instead of using bitmaps,
 250          an index to an array of bitmaps will be used.  To clear or move a
 251          rectangular section of a screen, the rectangle will be described in
 252          terms of number of tiles in the x- and y-axis.
 253
 254          This is particularly important to one driver, matroxfb.  If
 255          unsure, say N.
 256
 257 comment "Frame buffer hardware drivers"
 258         depends on FB
 259
 260 config FB_GRVGA
 261         tristate "Aeroflex Gaisler framebuffer support"
 262         depends on FB && SPARC
 263         select FB_CFB_FILLRECT
 264         select FB_CFB_COPYAREA
 265         select FB_CFB_IMAGEBLIT
 266         ---help---
 267         This enables support for the SVGACTRL framebuffer in the GRLIB IP library from Aeroflex Gaisler.
 268
 269 config FB_CIRRUS
 270         tristate "Cirrus Logic support"
 271         depends on FB && (ZORRO || PCI)
 272         select FB_CFB_FILLRECT
 273         select FB_CFB_COPYAREA
 274         select FB_CFB_IMAGEBLIT
 275         ---help---
 276           This enables support for Cirrus Logic GD542x/543x based boards on
 277           Amiga: SD64, Piccolo, Picasso II/II+, Picasso IV, or EGS Spectrum.
 278
 279           If you have a PCI-based system, this enables support for these
 280           chips: GD-543x, GD-544x, GD-5480.
 281
 282           Please read the file <file:Documentation/fb/cirrusfb.txt>.
 283
 284           Say N unless you have such a graphics board or plan to get one
 285           before you next recompile the kernel.
 286
 287 config FB_PM2
 288         tristate "Permedia2 support"
 289         depends on FB && ((AMIGA && BROKEN) || PCI)
 290         select FB_CFB_FILLRECT
 291         select FB_CFB_COPYAREA
 292         select FB_CFB_IMAGEBLIT
 293         help
 294           This is the frame buffer device driver for cards based on
 295           the 3D Labs Permedia, Permedia 2 and Permedia 2V chips.
 296           The driver was tested on the following cards:
 297                 Diamond FireGL 1000 PRO AGP
 298                 ELSA Gloria Synergy PCI
 299                 Appian Jeronimo PRO (both heads) PCI
 300                 3DLabs Oxygen ACX aka EONtronics Picasso P2 PCI
 301                 Techsource Raptor GFX-8P (aka Sun PGX-32) on SPARC
 302                 ASK Graphic Blaster Exxtreme AGP
 303
 304           To compile this driver as a module, choose M here: the
 305           module will be called pm2fb.
 306
 307 config FB_PM2_FIFO_DISCONNECT
 308         bool "enable FIFO disconnect feature"
 309         depends on FB_PM2 && PCI
 310         help
 311           Support the Permedia2 FIFO disconnect feature.
 312
 313 config FB_ARMCLCD
 314         tristate "ARM PrimeCell PL110 support"
 315         depends on ARM || ARM64 || COMPILE_TEST
 316         depends on FB && ARM_AMBA
 317         select FB_CFB_FILLRECT
 318         select FB_CFB_COPYAREA
 319         select FB_CFB_IMAGEBLIT
 320         help
 321           This framebuffer device driver is for the ARM PrimeCell PL110
 322           Colour LCD controller.  ARM PrimeCells provide the building
 323           blocks for System on a Chip devices.
 324
 325           If you want to compile this as a module (=code which can be
 326           inserted into and removed from the running kernel), say M
 327           here and read <file:Documentation/kbuild/modules.txt>.  The module
 328           will be called amba-clcd.
 329
 330 config FB_ACORN
 331         bool "Acorn VIDC support"
 332         depends on (FB = y) && ARM && ARCH_ACORN
 333         select FB_CFB_FILLRECT
 334         select FB_CFB_COPYAREA
 335         select FB_CFB_IMAGEBLIT
 336         help
 337           This is the frame buffer device driver for the Acorn VIDC graphics
 338           hardware found in Acorn RISC PCs and other ARM-based machines.  If
 339           unsure, say N.
 340
 341 config FB_CLPS711X
 342         bool "CLPS711X LCD support"
 343         depends on (FB = y) && ARM && ARCH_CLPS711X
 344         select FB_CFB_FILLRECT
 345         select FB_CFB_COPYAREA
 346         select FB_CFB_IMAGEBLIT
 347         help
 348           Say Y to enable the Framebuffer driver for the CLPS7111 and
 349           EP7212 processors.
 350
 351 config FB_SA1100
 352         bool "SA-1100 LCD support"
 353         depends on (FB = y) && ARM && ARCH_SA1100
 354         select FB_CFB_FILLRECT
 355         select FB_CFB_COPYAREA
 356         select FB_CFB_IMAGEBLIT
 357         help
 358           This is a framebuffer device for the SA-1100 LCD Controller.
 359           See <http://www.linux-fbdev.org/> for information on framebuffer
 360           devices.
 361
 362           If you plan to use the LCD display with your SA-1100 system, say
 363           Y here.
 364
 365 config FB_IMX
 366         tristate "Freescale i.MX1/21/25/27 LCD support"
 367         depends on FB && IMX_HAVE_PLATFORM_IMX_FB
 368         select FB_CFB_FILLRECT
 369         select FB_CFB_COPYAREA
 370         select FB_CFB_IMAGEBLIT
 371         select FB_MODE_HELPERS
 372         select VIDEOMODE_HELPERS
 373
 374 config FB_CYBER2000
 375         tristate "CyberPro 2000/2010/5000 support"
 376         depends on FB && PCI && (BROKEN || !SPARC64)
 377         select FB_CFB_FILLRECT
 378         select FB_CFB_COPYAREA
 379         select FB_CFB_IMAGEBLIT
 380         help
 381           This enables support for the Integraphics CyberPro 20x0 and 5000
 382           VGA chips used in the Rebel.com Netwinder and other machines.
 383           Say Y if you have a NetWinder or a graphics card containing this
 384           device, otherwise say N.
 385
 386 config FB_CYBER2000_DDC
 387         bool "DDC for CyberPro support"
 388         depends on FB_CYBER2000
 389         select FB_DDC
 390         default y
 391         help
 392           Say Y here if you want DDC support for your CyberPro graphics
 393           card. This is only I2C bus support, driver does not use EDID.
 394
 395 config FB_CYBER2000_I2C
 396         bool "CyberPro 2000/2010/5000 I2C support"
 397         depends on FB_CYBER2000 && I2C && ARCH_NETWINDER
 398         select I2C_ALGOBIT
 399         help
 400           Enable support for the I2C video decoder interface on the
 401           Integraphics CyberPro 20x0 and 5000 VGA chips.  This is used
 402           on the Netwinder machines for the SAA7111 video capture.
 403
 404 config FB_APOLLO
 405         bool
 406         depends on (FB = y) && APOLLO
 407         default y
 408         select FB_CFB_FILLRECT
 409         select FB_CFB_IMAGEBLIT
 410
 411 config FB_Q40
 412         bool
 413         depends on (FB = y) && Q40
 414         default y
 415         select FB_CFB_FILLRECT
 416         select FB_CFB_COPYAREA
 417         select FB_CFB_IMAGEBLIT
 418
 419 config FB_AMIGA
 420         tristate "Amiga native chipset support"
 421         depends on FB && AMIGA
 422         help
 423           This is the frame buffer device driver for the builtin graphics
 424           chipset found in Amigas.
 425
 426           To compile this driver as a module, choose M here: the
 427           module will be called amifb.
 428
 429 config FB_AMIGA_OCS
 430         bool "Amiga OCS chipset support"
 431         depends on FB_AMIGA
 432         help
 433           This enables support for the original Agnus and Denise video chips,
 434           found in the Amiga 1000 and most A500's and A2000's. If you intend
 435           to run Linux on any of these systems, say Y; otherwise say N.
 436
 437 config FB_AMIGA_ECS
 438         bool "Amiga ECS chipset support"
 439         depends on FB_AMIGA
 440         help
 441           This enables support for the Enhanced Chip Set, found in later
 442           A500's, later A2000's, the A600, the A3000, the A3000T and CDTV. If
 443           you intend to run Linux on any of these systems, say Y; otherwise
 444           say N.
 445
 446 config FB_AMIGA_AGA
 447         bool "Amiga AGA chipset support"
 448         depends on FB_AMIGA
 449         help
 450           This enables support for the Advanced Graphics Architecture (also
 451           known as the AGA or AA) Chip Set, found in the A1200, A4000, A4000T
 452           and CD32. If you intend to run Linux on any of these systems, say Y;
 453           otherwise say N.
 454
 455 config FB_FM2
 456         bool "Amiga FrameMaster II/Rainbow II support"
 457         depends on (FB = y) && ZORRO
 458         select FB_CFB_FILLRECT
 459         select FB_CFB_COPYAREA
 460         select FB_CFB_IMAGEBLIT
 461         help
 462           This is the frame buffer device driver for the Amiga FrameMaster
 463           card from BSC (exhibited 1992 but not shipped as a CBM product).
 464
 465 config FB_ARC
 466         tristate "Arc Monochrome LCD board support"
 467         depends on FB && X86
 468         select FB_SYS_FILLRECT
 469         select FB_SYS_COPYAREA
 470         select FB_SYS_IMAGEBLIT
 471         select FB_SYS_FOPS
 472         help
 473           This enables support for the Arc Monochrome LCD board. The board
 474           is based on the KS-108 lcd controller and is typically a matrix
 475           of 2*n chips. This driver was tested with a 128x64 panel. This
 476           driver supports it for use with x86 SBCs through a 16 bit GPIO
 477           interface (8 bit data, 8 bit control). If you anticipate using
 478           this driver, say Y or M; otherwise say N. You must specify the
 479           GPIO IO address to be used for setting control and data.
 480
 481 config FB_ATARI
 482         bool "Atari native chipset support"
 483         depends on (FB = y) && ATARI
 484         select FB_CFB_FILLRECT
 485         select FB_CFB_COPYAREA
 486         select FB_CFB_IMAGEBLIT
 487         help
 488           This is the frame buffer device driver for the builtin graphics
 489           chipset found in Ataris.
 490
 491 config FB_OF
 492         bool "Open Firmware frame buffer device support"
 493         depends on (FB = y) && (PPC64 || PPC_OF) && (!PPC_PSERIES || PCI)
 494         select FB_CFB_FILLRECT
 495         select FB_CFB_COPYAREA
 496         select FB_CFB_IMAGEBLIT
 497         select FB_MACMODES
 498         help
 499           Say Y if you want support with Open Firmware for your graphics
 500           board.
 501
 502 config FB_CONTROL
 503         bool "Apple \"control\" display support"
 504         depends on (FB = y) && PPC_PMAC && PPC32
 505         select FB_CFB_FILLRECT
 506         select FB_CFB_COPYAREA
 507         select FB_CFB_IMAGEBLIT
 508         select FB_MACMODES
 509         help
 510           This driver supports a frame buffer for the graphics adapter in the
 511           Power Macintosh 7300 and others.
 512
 513 config FB_PLATINUM
 514         bool "Apple \"platinum\" display support"
 515         depends on (FB = y) && PPC_PMAC && PPC32
 516         select FB_CFB_FILLRECT
 517         select FB_CFB_COPYAREA
 518         select FB_CFB_IMAGEBLIT
 519         select FB_MACMODES
 520         help
 521           This driver supports a frame buffer for the "platinum" graphics
 522           adapter in some Power Macintoshes.
 523
 524 config FB_VALKYRIE
 525         bool "Apple \"valkyrie\" display support"
 526         depends on (FB = y) && (MAC || (PPC_PMAC && PPC32))
 527         select FB_CFB_FILLRECT
 528         select FB_CFB_COPYAREA
 529         select FB_CFB_IMAGEBLIT
 530         select FB_MACMODES
 531         help
 532           This driver supports a frame buffer for the "valkyrie" graphics
 533           adapter in some Power Macintoshes.
 534
 535 config FB_CT65550
 536         bool "Chips 65550 display support"
 537         depends on (FB = y) && PPC32 && PCI
 538         select FB_CFB_FILLRECT
 539         select FB_CFB_COPYAREA
 540         select FB_CFB_IMAGEBLIT
 541         help
 542           This is the frame buffer device driver for the Chips & Technologies
 543           65550 graphics chip in PowerBooks.
 544
 545 config FB_ASILIANT
 546         bool "Asiliant (Chips) 69000 display support"
 547         depends on (FB = y) && PCI
 548         select FB_CFB_FILLRECT
 549         select FB_CFB_COPYAREA
 550         select FB_CFB_IMAGEBLIT
 551         help
 552           This is the frame buffer device driver for the Asiliant 69030 chipset
 553
 554 config FB_IMSTT
 555         bool "IMS Twin Turbo display support"
 556         depends on (FB = y) && PCI
 557         select FB_CFB_IMAGEBLIT
 558         select FB_MACMODES if PPC
 559         help
 560           The IMS Twin Turbo is a PCI-based frame buffer card bundled with
 561           many Macintosh and compatible computers.
 562
 563 config FB_VGA16
 564         tristate "VGA 16-color graphics support"
 565         depends on FB && (X86 || PPC)
 566         select FB_CFB_FILLRECT
 567         select FB_CFB_COPYAREA
 568         select FB_CFB_IMAGEBLIT
 569         select VGASTATE
 570         select FONT_8x16 if FRAMEBUFFER_CONSOLE
 571         help
 572           This is the frame buffer device driver for VGA 16 color graphic
 573           cards. Say Y if you have such a card.
 574
 575           To compile this driver as a module, choose M here: the
 576           module will be called vga16fb.
 577
 578 config FB_BF54X_LQ043
 579         tristate "SHARP LQ043 TFT LCD (BF548 EZKIT)"
 580         depends on FB && (BF54x) && !BF542
 581         select FB_CFB_FILLRECT
 582         select FB_CFB_COPYAREA
 583         select FB_CFB_IMAGEBLIT
 584         help
 585          This is the framebuffer device driver for a SHARP LQ043T1DG01 TFT LCD
 586
 587 config FB_BFIN_T350MCQB
 588         tristate "Varitronix COG-T350MCQB TFT LCD display (BF527 EZKIT)"
 589         depends on FB && BLACKFIN
 590         select BFIN_GPTIMERS
 591         select FB_CFB_FILLRECT
 592         select FB_CFB_COPYAREA
 593         select FB_CFB_IMAGEBLIT
 594         help
 595          This is the framebuffer device driver for a Varitronix VL-PS-COG-T350MCQB-01 display TFT LCD
 596          This display is a QVGA 320x240 24-bit RGB display interfaced by an 8-bit wide PPI
 597          It uses PPI[0..7] PPI_FS1, PPI_FS2 and PPI_CLK.
 598
 599 config FB_BFIN_LQ035Q1
 600         tristate "SHARP LQ035Q1DH02 TFT LCD"
 601         depends on FB && BLACKFIN && SPI
 602         select FB_CFB_FILLRECT
 603         select FB_CFB_COPYAREA
 604         select FB_CFB_IMAGEBLIT
 605         select BFIN_GPTIMERS
 606         help
 607           This is the framebuffer device driver for a SHARP LQ035Q1DH02 TFT display found on
 608           the Blackfin Landscape LCD EZ-Extender Card.
 609           This display is a QVGA 320x240 18-bit RGB display interfaced by an 16-bit wide PPI
 610           It uses PPI[0..15] PPI_FS1, PPI_FS2 and PPI_CLK.
 611
 612           To compile this driver as a module, choose M here: the
 613           module will be called bfin-lq035q1-fb.
 614
 615 config FB_BF537_LQ035
 616         tristate "SHARP LQ035 TFT LCD (BF537 STAMP)"
 617         depends on FB && (BF534 || BF536 || BF537) && I2C_BLACKFIN_TWI
 618         select FB_CFB_FILLRECT
 619         select FB_CFB_COPYAREA
 620         select FB_CFB_IMAGEBLIT
 621         select BFIN_GPTIMERS
 622         help
 623           This is the framebuffer device for a SHARP LQ035Q7DB03 TFT LCD
 624           attached to a BF537.
 625
 626           To compile this driver as a module, choose M here: the
 627           module will be called bf537-lq035.
 628
 629 config FB_BFIN_7393
 630         tristate "Blackfin ADV7393 Video encoder"
 631         depends on FB && BLACKFIN
 632         select I2C
 633         select FB_CFB_FILLRECT
 634         select FB_CFB_COPYAREA
 635         select FB_CFB_IMAGEBLIT
 636         help
 637           This is the framebuffer device for a ADV7393 video encoder
 638           attached to a Blackfin on the PPI port.
 639           If your Blackfin board has a ADV7393 select Y.
 640
 641           To compile this driver as a module, choose M here: the
 642           module will be called bfin_adv7393fb.
 643
 644 choice
 645         prompt  "Video mode support"
 646         depends on FB_BFIN_7393
 647         default NTSC
 648
 649 config NTSC
 650         bool 'NTSC 720x480'
 651
 652 config PAL
 653         bool 'PAL 720x576'
 654
 655 config NTSC_640x480
 656         bool 'NTSC 640x480 (Experimental)'
 657
 658 config PAL_640x480
 659         bool 'PAL 640x480 (Experimental)'
 660
 661 config NTSC_YCBCR
 662         bool 'NTSC 720x480 YCbCR input'
 663
 664 config PAL_YCBCR
 665         bool 'PAL 720x576 YCbCR input'
 666
 667 endchoice
 668
 669 choice
 670         prompt  "Size of ADV7393 frame buffer memory Single/Double Size"
 671         depends on (FB_BFIN_7393)
 672         default ADV7393_1XMEM
 673
 674 config ADV7393_1XMEM
 675         bool 'Single'
 676
 677 config ADV7393_2XMEM
 678         bool 'Double'
 679 endchoice
 680
 681 config FB_STI
 682         tristate "HP STI frame buffer device support"
 683         depends on FB && PARISC
 684         select FB_CFB_FILLRECT
 685         select FB_CFB_COPYAREA
 686         select FB_CFB_IMAGEBLIT
 687         select STI_CONSOLE
 688         select VT
 689         default y
 690         ---help---
 691           STI refers to the HP "Standard Text Interface" which is a set of
 692           BIOS routines contained in a ROM chip in HP PA-RISC based machines.
 693           Enabling this option will implement the linux framebuffer device
 694           using calls to the STI BIOS routines for initialisation.
 695
 696           If you enable this option, you will get a planar framebuffer device
 697           /dev/fb which will work on the most common HP graphic cards of the
 698           NGLE family, including the artist chips (in the 7xx and Bxxx series),
 699           HCRX, HCRX24, CRX, CRX24 and VisEG series.
 700
 701           It is safe to enable this option, so you should probably say "Y".
 702
 703 config FB_MAC
 704         bool "Generic Macintosh display support"
 705         depends on (FB = y) && MAC
 706         select FB_CFB_FILLRECT
 707         select FB_CFB_COPYAREA
 708         select FB_CFB_IMAGEBLIT
 709         select FB_MACMODES
 710
 711 config FB_HP300
 712         bool
 713         depends on (FB = y) && DIO
 714         select FB_CFB_IMAGEBLIT
 715         default y
 716
 717 config FB_TGA
 718         tristate "TGA/SFB+ framebuffer support"
 719         depends on FB && (ALPHA || TC)
 720         select FB_CFB_FILLRECT
 721         select FB_CFB_COPYAREA
 722         select FB_CFB_IMAGEBLIT
 723         select BITREVERSE
 724         ---help---
 725           This is the frame buffer device driver for generic TGA and SFB+
 726           graphic cards.  These include DEC ZLXp-E1, -E2 and -E3 PCI cards,
 727           also known as PBXGA-A, -B and -C, and DEC ZLX-E1, -E2 and -E3
 728           TURBOchannel cards, also known as PMAGD-A, -B and -C.
 729
 730           Due to hardware limitations ZLX-E2 and E3 cards are not supported
 731           for DECstation 5000/200 systems.  Additionally due to firmware
 732           limitations these cards may cause troubles with booting DECstation
 733           5000/240 and /260 systems, but are fully supported under Linux if
 734           you manage to get it going. ;-)
 735
 736           Say Y if you have one of those.
 737
 738 config FB_UVESA
 739         tristate "Userspace VESA VGA graphics support"
 740         depends on FB && CONNECTOR
 741         select FB_CFB_FILLRECT
 742         select FB_CFB_COPYAREA
 743         select FB_CFB_IMAGEBLIT
 744         select FB_MODE_HELPERS
 745         help
 746           This is the frame buffer driver for generic VBE 2.0 compliant
 747           graphic cards. It can also take advantage of VBE 3.0 features,
 748           such as refresh rate adjustment.
 749
 750           This driver generally provides more features than vesafb but
 751           requires a userspace helper application called 'v86d'. See
 752           <file:Documentation/fb/uvesafb.txt> for more information.
 753
 754           If unsure, say N.
 755
 756 config FB_VESA
 757         bool "VESA VGA graphics support"
 758         depends on (FB = y) && X86
 759         select FB_CFB_FILLRECT
 760         select FB_CFB_COPYAREA
 761         select FB_CFB_IMAGEBLIT
 762         select FB_BOOT_VESA_SUPPORT
 763         help
 764           This is the frame buffer device driver for generic VESA 2.0
 765           compliant graphic cards. The older VESA 1.2 cards are not supported.
 766           You will get a boot time penguin logo at no additional cost. Please
 767           read <file:Documentation/fb/vesafb.txt>. If unsure, say Y.
 768
 769 config FB_EFI
 770         bool "EFI-based Framebuffer Support"
 771         depends on (FB = y) && X86 && EFI
 772         select FB_CFB_FILLRECT
 773         select FB_CFB_COPYAREA
 774         select FB_CFB_IMAGEBLIT
 775         help
 776           This is the EFI frame buffer device driver. If the firmware on
 777           your platform is EFI 1.10 or UEFI 2.0, select Y to add support for
 778           using the EFI framebuffer as your console.
 779
 780 config FB_N411
 781        tristate "N411 Apollo/Hecuba devkit support"
 782        depends on FB && X86 && MMU
 783        select FB_SYS_FILLRECT
 784        select FB_SYS_COPYAREA
 785        select FB_SYS_IMAGEBLIT
 786        select FB_SYS_FOPS
 787        select FB_DEFERRED_IO
 788        select FB_HECUBA
 789        help
 790          This enables support for the Apollo display controller in its
 791          Hecuba form using the n411 devkit.
 792
 793 config FB_HGA
 794         tristate "Hercules mono graphics support"
 795         depends on FB && X86
 796         help
 797           Say Y here if you have a Hercules mono graphics card.
 798
 799           To compile this driver as a module, choose M here: the
 800           module will be called hgafb.
 801
 802           As this card technology is at least 25 years old,
 803           most people will answer N here.
 804
 805 config FB_SGIVW
 806         tristate "SGI Visual Workstation framebuffer support"
 807         depends on FB && X86_VISWS
 808         select FB_CFB_FILLRECT
 809         select FB_CFB_COPYAREA
 810         select FB_CFB_IMAGEBLIT
 811         help
 812           SGI Visual Workstation support for framebuffer graphics.
 813
 814 config FB_GBE
 815         bool "SGI Graphics Backend frame buffer support"
 816         depends on (FB = y) && (SGI_IP32 || X86_VISWS)
 817         select FB_CFB_FILLRECT
 818         select FB_CFB_COPYAREA
 819         select FB_CFB_IMAGEBLIT
 820         help
 821           This is the frame buffer device driver for SGI Graphics Backend.
 822           This chip is used in SGI O2 and Visual Workstation 320/540.
 823
 824 config FB_GBE_MEM
 825         int "Video memory size in MB"
 826         depends on FB_GBE
 827         default 4
 828         help
 829           This is the amount of memory reserved for the framebuffer,
 830           which can be any value between 1MB and 8MB.
 831
 832 config FB_SBUS
 833         bool "SBUS and UPA framebuffers"
 834         depends on (FB = y) && SPARC
 835         help
 836           Say Y if you want support for SBUS or UPA based frame buffer device.
 837
 838 config FB_BW2
 839         bool "BWtwo support"
 840         depends on (FB = y) && (SPARC && FB_SBUS)
 841         select FB_CFB_FILLRECT
 842         select FB_CFB_COPYAREA
 843         select FB_CFB_IMAGEBLIT
 844         help
 845           This is the frame buffer device driver for the BWtwo frame buffer.
 846
 847 config FB_CG3
 848         bool "CGthree support"
 849         depends on (FB = y) && (SPARC && FB_SBUS)
 850         select FB_CFB_FILLRECT
 851         select FB_CFB_COPYAREA
 852         select FB_CFB_IMAGEBLIT
 853         help
 854           This is the frame buffer device driver for the CGthree frame buffer.
 855
 856 config FB_CG6
 857         bool "CGsix (GX,TurboGX) support"
 858         depends on (FB = y) && (SPARC && FB_SBUS)
 859         select FB_CFB_COPYAREA
 860         select FB_CFB_IMAGEBLIT
 861         help
 862           This is the frame buffer device driver for the CGsix (GX, TurboGX)
 863           frame buffer.
 864
 865 config FB_FFB
 866         bool "Creator/Creator3D/Elite3D support"
 867         depends on FB_SBUS && SPARC64
 868         select FB_CFB_COPYAREA
 869         select FB_CFB_IMAGEBLIT
 870         help
 871           This is the frame buffer device driver for the Creator, Creator3D,
 872           and Elite3D graphics boards.
 873
 874 config FB_TCX
 875         bool "TCX (SS4/SS5 only) support"
 876         depends on FB_SBUS
 877         select FB_CFB_FILLRECT
 878         select FB_CFB_COPYAREA
 879         select FB_CFB_IMAGEBLIT
 880         help
 881           This is the frame buffer device driver for the TCX 24/8bit frame
 882           buffer.
 883
 884 config FB_CG14
 885         bool "CGfourteen (SX) support"
 886         depends on FB_SBUS
 887         select FB_CFB_FILLRECT
 888         select FB_CFB_COPYAREA
 889         select FB_CFB_IMAGEBLIT
 890         help
 891           This is the frame buffer device driver for the CGfourteen frame
 892           buffer on Desktop SPARCsystems with the SX graphics option.
 893
 894 config FB_P9100
 895         bool "P9100 (Sparcbook 3 only) support"
 896         depends on FB_SBUS
 897         select FB_CFB_FILLRECT
 898         select FB_CFB_COPYAREA
 899         select FB_CFB_IMAGEBLIT
 900         help
 901           This is the frame buffer device driver for the P9100 card
 902           supported on Sparcbook 3 machines.
 903
 904 config FB_LEO
 905         bool "Leo (ZX) support"
 906         depends on FB_SBUS
 907         select FB_CFB_FILLRECT
 908         select FB_CFB_COPYAREA
 909         select FB_CFB_IMAGEBLIT
 910         help
 911           This is the frame buffer device driver for the SBUS-based Sun ZX
 912           (leo) frame buffer cards.
 913
 914 config FB_IGA
 915         bool "IGA 168x display support"
 916         depends on (FB = y) && SPARC32
 917         select FB_CFB_FILLRECT
 918         select FB_CFB_COPYAREA
 919         select FB_CFB_IMAGEBLIT
 920         help
 921           This is the framebuffer device for the INTERGRAPHICS 1680 and
 922           successor frame buffer cards.
 923
 924 config FB_XVR500
 925         bool "Sun XVR-500 3DLABS Wildcat support"
 926         depends on (FB = y) && PCI && SPARC64
 927         select FB_CFB_FILLRECT
 928         select FB_CFB_COPYAREA
 929         select FB_CFB_IMAGEBLIT
 930         help
 931           This is the framebuffer device for the Sun XVR-500 and similar
 932           graphics cards based upon the 3DLABS Wildcat chipset.  The driver
 933           only works on sparc64 systems where the system firmware has
 934           mostly initialized the card already.  It is treated as a
 935           completely dumb framebuffer device.
 936
 937 config FB_XVR2500
 938         bool "Sun XVR-2500 3DLABS Wildcat support"
 939         depends on (FB = y) && PCI && SPARC64
 940         select FB_CFB_FILLRECT
 941         select FB_CFB_COPYAREA
 942         select FB_CFB_IMAGEBLIT
 943         help
 944           This is the framebuffer device for the Sun XVR-2500 and similar
 945           graphics cards based upon the 3DLABS Wildcat chipset.  The driver
 946           only works on sparc64 systems where the system firmware has
 947           mostly initialized the card already.  It is treated as a
 948           completely dumb framebuffer device.
 949
 950 config FB_XVR1000
 951         bool "Sun XVR-1000 support"
 952         depends on (FB = y) && SPARC64
 953         select FB_CFB_FILLRECT
 954         select FB_CFB_COPYAREA
 955         select FB_CFB_IMAGEBLIT
 956         help
 957           This is the framebuffer device for the Sun XVR-1000 and similar
 958           graphics cards.  The driver only works on sparc64 systems where
 959           the system firmware has mostly initialized the card already.  It
 960           is treated as a completely dumb framebuffer device.
 961
 962 config FB_PVR2
 963         tristate "NEC PowerVR 2 display support"
 964         depends on FB && SH_DREAMCAST
 965         select FB_CFB_FILLRECT
 966         select FB_CFB_COPYAREA
 967         select FB_CFB_IMAGEBLIT
 968         ---help---
 969           Say Y here if you have a PowerVR 2 card in your box.  If you plan to
 970           run linux on your Dreamcast, you will have to say Y here.
 971           This driver may or may not work on other PowerVR 2 cards, but is
 972           totally untested.  Use at your own risk.  If unsure, say N.
 973
 974           To compile this driver as a module, choose M here: the
 975           module will be called pvr2fb.
 976
 977           You can pass several parameters to the driver at boot time or at
 978           module load time.  The parameters look like "video=pvr2:XXX", where
 979           the meaning of XXX can be found at the end of the main source file
 980           (<file:drivers/video/pvr2fb.c>). Please see the file
 981           <file:Documentation/fb/pvr2fb.txt>.
 982
 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_CFB_FILLRECT
 998         select FB_CFB_COPYAREA
 999         select FB_CFB_IMAGEBLIT
1000         select FB_MODE_HELPERS
1001         select VIDEOMODE_HELPERS
1002         help
1003           This enables support for the AT91/AT32 LCD Controller.
1004
1005 config FB_INTSRAM
1006         bool "Frame Buffer in internal SRAM"
1007         depends on FB_ATMEL && ARCH_AT91SAM9261
1008         help
1009           Say Y if you want to map Frame Buffer in internal SRAM. Say N if you want
1010           to let frame buffer in external SDRAM.
1011
1012 config FB_ATMEL_STN
1013         bool "Use a STN display with AT91/AT32 LCD Controller"
1014         depends on FB_ATMEL && (MACH_AT91SAM9261EK || MACH_AT91SAM9G10EK)
1015         default n
1016         help
1017           Say Y if you want to connect a STN LCD display to the AT91/AT32 LCD
1018           Controller. Say N if you want to connect a TFT.
1019
1020           If unsure, say N.
1021
1022 config FB_NVIDIA
1023         tristate "nVidia Framebuffer Support"
1024         depends on FB && PCI
1025         select FB_BACKLIGHT if FB_NVIDIA_BACKLIGHT
1026         select FB_MODE_HELPERS
1027         select FB_CFB_FILLRECT
1028         select FB_CFB_COPYAREA
1029         select FB_CFB_IMAGEBLIT
1030         select BITREVERSE
1031         select VGASTATE
1032         help
1033           This driver supports graphics boards with the nVidia chips, TNT
1034           and newer. For very old chipsets, such as the RIVA128, then use
1035           the rivafb.
1036           Say Y if you have such a graphics board.
1037
1038           To compile this driver as a module, choose M here: the
1039           module will be called nvidiafb.
1040
1041 config FB_NVIDIA_I2C
1042        bool "Enable DDC Support"
1043        depends on FB_NVIDIA
1044        select FB_DDC
1045        help
1046           This enables I2C support for nVidia Chipsets.  This is used
1047           only for getting EDID information from the attached display
1048           allowing for robust video mode handling and switching.
1049
1050           Because fbdev-2.6 requires that drivers must be able to
1051           independently validate video mode parameters, you should say Y
1052           here.
1053
1054 config FB_NVIDIA_DEBUG
1055         bool "Lots of debug output"
1056         depends on FB_NVIDIA
1057         default n
1058         help
1059           Say Y here if you want the nVidia driver to output all sorts
1060           of debugging information to provide to the maintainer when
1061           something goes wrong.
1062
1063 config FB_NVIDIA_BACKLIGHT
1064         bool "Support for backlight control"
1065         depends on FB_NVIDIA
1066         default y
1067         help
1068           Say Y here if you want to control the backlight of your display.
1069
1070 config FB_RIVA
1071         tristate "nVidia Riva support"
1072         depends on FB && PCI
1073         select FB_BACKLIGHT if FB_RIVA_BACKLIGHT
1074         select FB_MODE_HELPERS
1075         select FB_CFB_FILLRECT
1076         select FB_CFB_COPYAREA
1077         select FB_CFB_IMAGEBLIT
1078         select BITREVERSE
1079         select VGASTATE
1080         help
1081           This driver supports graphics boards with the nVidia Riva/Geforce
1082           chips.
1083           Say Y if you have such a graphics board.
1084
1085           To compile this driver as a module, choose M here: the
1086           module will be called rivafb.
1087
1088 config FB_RIVA_I2C
1089        bool "Enable DDC Support"
1090        depends on FB_RIVA
1091        select FB_DDC
1092        help
1093           This enables I2C support for nVidia Chipsets.  This is used
1094           only for getting EDID information from the attached display
1095           allowing for robust video mode handling and switching.
1096
1097           Because fbdev-2.6 requires that drivers must be able to
1098           independently validate video mode parameters, you should say Y
1099           here.
1100
1101 config FB_RIVA_DEBUG
1102         bool "Lots of debug output"
1103         depends on FB_RIVA
1104         default n
1105         help
1106           Say Y here if you want the Riva driver to output all sorts
1107           of debugging information to provide to the maintainer when
1108           something goes wrong.
1109
1110 config FB_RIVA_BACKLIGHT
1111         bool "Support for backlight control"
1112         depends on FB_RIVA
1113         default y
1114         help
1115           Say Y here if you want to control the backlight of your display.
1116
1117 config FB_I740
1118         tristate "Intel740 support"
1119         depends on FB && PCI
1120         select FB_MODE_HELPERS
1121         select FB_CFB_FILLRECT
1122         select FB_CFB_COPYAREA
1123         select FB_CFB_IMAGEBLIT
1124         select VGASTATE
1125         select FB_DDC
1126         help
1127           This driver supports graphics cards based on Intel740 chip.
1128
1129 config FB_I810
1130         tristate "Intel 810/815 support"
1131         depends on FB && PCI && X86_32 && AGP_INTEL
1132         select FB_MODE_HELPERS
1133         select FB_CFB_FILLRECT
1134         select FB_CFB_COPYAREA
1135         select FB_CFB_IMAGEBLIT
1136         select VGASTATE
1137         help
1138           This driver supports the on-board graphics built in to the Intel 810
1139           and 815 chipsets.  Say Y if you have and plan to use such a board.
1140
1141           To compile this driver as a module, choose M here: the
1142           module will be called i810fb.
1143
1144           For more information, please read
1145           <file:Documentation/fb/intel810.txt>
1146
1147 config FB_I810_GTF
1148         bool "use VESA Generalized Timing Formula"
1149         depends on FB_I810
1150         help
1151           If you say Y, then the VESA standard, Generalized Timing Formula
1152           or GTF, will be used to calculate the required video timing values
1153           per video mode.  Since the GTF allows nondiscrete timings
1154           (nondiscrete being a range of values as opposed to discrete being a
1155           set of values), you'll be able to use any combination of horizontal
1156           and vertical resolutions, and vertical refresh rates without having
1157           to specify your own timing parameters.  This is especially useful
1158           to maximize the performance of an aging display, or if you just
1159           have a display with nonstandard dimensions. A VESA compliant
1160           monitor is recommended, but can still work with non-compliant ones.
1161           If you need or want this, then select this option. The timings may
1162           not be compliant with Intel's recommended values. Use at your own
1163           risk.
1164
1165           If you say N, the driver will revert to discrete video timings
1166           using a set recommended by Intel in their documentation.
1167
1168           If unsure, say N.
1169
1170 config FB_I810_I2C
1171         bool "Enable DDC Support"
1172         depends on FB_I810 && FB_I810_GTF
1173         select FB_DDC
1174         help
1175
1176 config FB_LE80578
1177         tristate "Intel LE80578 (Vermilion) support"
1178         depends on FB && PCI && X86
1179         select FB_MODE_HELPERS
1180         select FB_CFB_FILLRECT
1181         select FB_CFB_COPYAREA
1182         select FB_CFB_IMAGEBLIT
1183         help
1184           This driver supports the LE80578 (Vermilion Range) chipset
1185
1186 config FB_CARILLO_RANCH
1187         tristate "Intel Carillo Ranch support"
1188         depends on FB_LE80578 && FB && PCI && X86
1189         help
1190           This driver supports the LE80578 (Carillo Ranch) board
1191
1192 config FB_INTEL
1193         tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support"
1194         depends on FB && PCI && X86 && AGP_INTEL && EXPERT
1195         select FB_MODE_HELPERS
1196         select FB_CFB_FILLRECT
1197         select FB_CFB_COPYAREA
1198         select FB_CFB_IMAGEBLIT
1199         select FB_BOOT_VESA_SUPPORT if FB_INTEL = y
1200         depends on !DRM_I915
1201         help
1202           This driver supports the on-board graphics built in to the Intel
1203           830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets.
1204           Say Y if you have and plan to use such a board.
1205
1206           To make FB_INTELFB=Y work you need to say AGP_INTEL=y too.
1207
1208           To compile this driver as a module, choose M here: the
1209           module will be called intelfb.
1210
1211           For more information, please read <file:Documentation/fb/intelfb.txt>
1212
1213 config FB_INTEL_DEBUG
1214         bool "Intel driver Debug Messages"
1215         depends on FB_INTEL
1216         ---help---
1217           Say Y here if you want the Intel driver to output all sorts
1218           of debugging information to provide to the maintainer when
1219           something goes wrong.
1220
1221 config FB_INTEL_I2C
1222         bool "DDC/I2C for Intel framebuffer support"
1223         depends on FB_INTEL
1224         select FB_DDC
1225         default y
1226         help
1227           Say Y here if you want DDC/I2C support for your on-board Intel graphics.
1228
1229 config FB_MATROX
1230         tristate "Matrox acceleration"
1231         depends on FB && PCI
1232         select FB_CFB_FILLRECT
1233         select FB_CFB_COPYAREA
1234         select FB_CFB_IMAGEBLIT
1235         select FB_TILEBLITTING
1236         select FB_MACMODES if PPC_PMAC
1237         ---help---
1238           Say Y here if you have a Matrox Millennium, Matrox Millennium II,
1239           Matrox Mystique, Matrox Mystique 220, Matrox Productiva G100, Matrox
1240           Mystique G200, Matrox Millennium G200, Matrox Marvel G200 video,
1241           Matrox G400, G450 or G550 card in your box.
1242
1243           To compile this driver as a module, choose M here: the
1244           module will be called matroxfb.
1245
1246           You can pass several parameters to the driver at boot time or at
1247           module load time. The parameters look like "video=matroxfb:XXX", and
1248           are described in <file:Documentation/fb/matroxfb.txt>.
1249
1250 config FB_MATROX_MILLENIUM
1251         bool "Millennium I/II support"
1252         depends on FB_MATROX
1253         help
1254           Say Y here if you have a Matrox Millennium or Matrox Millennium II
1255           video card. If you select "Advanced lowlevel driver options" below,
1256           you should check 4 bpp packed pixel, 8 bpp packed pixel, 16 bpp
1257           packed pixel, 24 bpp packed pixel and 32 bpp packed pixel. You can
1258           also use font widths different from 8.
1259
1260 config FB_MATROX_MYSTIQUE
1261         bool "Mystique support"
1262         depends on FB_MATROX
1263         help
1264           Say Y here if you have a Matrox Mystique or Matrox Mystique 220
1265           video card. If you select "Advanced lowlevel driver options" below,
1266           you should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp
1267           packed pixel and 32 bpp packed pixel. You can also use font widths
1268           different from 8.
1269
1270 config FB_MATROX_G
1271         bool "G100/G200/G400/G450/G550 support"
1272         depends on FB_MATROX
1273         ---help---
1274           Say Y here if you have a Matrox G100, G200, G400, G450 or G550 based
1275           video card. If you select "Advanced lowlevel driver options", you
1276           should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp packed
1277           pixel and 32 bpp packed pixel. You can also use font widths
1278           different from 8.
1279
1280           If you need support for G400 secondary head, you must say Y to
1281           "Matrox I2C support" and "G400 second head support" right below.
1282           G450/G550 secondary head and digital output are supported without
1283           additional modules.
1284
1285           The driver starts in monitor mode. You must use the matroxset tool
1286           (available at <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to
1287           swap primary and secondary head outputs, or to change output mode.
1288           Secondary head driver always start in 640x480 resolution and you
1289           must use fbset to change it.
1290
1291           Do not forget that second head supports only 16 and 32 bpp
1292           packed pixels, so it is a good idea to compile them into the kernel
1293           too. You can use only some font widths, as the driver uses generic
1294           painting procedures (the secondary head does not use acceleration
1295           engine).
1296
1297           G450/G550 hardware can display TV picture only from secondary CRTC,
1298           and it performs no scaling, so picture must have 525 or 625 lines.
1299
1300 config FB_MATROX_I2C
1301         tristate "Matrox I2C support"
1302         depends on FB_MATROX
1303         select FB_DDC
1304         ---help---
1305           This drivers creates I2C buses which are needed for accessing the
1306           DDC (I2C) bus present on all Matroxes, an I2C bus which
1307           interconnects Matrox optional devices, like MGA-TVO on G200 and
1308           G400, and the secondary head DDC bus, present on G400 only.
1309
1310           You can say Y or M here if you want to experiment with monitor
1311           detection code. You must say Y or M here if you want to use either
1312           second head of G400 or MGA-TVO on G200 or G400.
1313
1314           If you compile it as module, it will create a module named
1315           i2c-matroxfb.
1316
1317 config FB_MATROX_MAVEN
1318         tristate "G400 second head support"
1319         depends on FB_MATROX_G && FB_MATROX_I2C
1320         ---help---
1321           WARNING !!! This support does not work with G450 !!!
1322
1323           Say Y or M here if you want to use a secondary head (meaning two
1324           monitors in parallel) on G400 or MGA-TVO add-on on G200. Secondary
1325           head is not compatible with accelerated XFree 3.3.x SVGA servers -
1326           secondary head output is blanked while you are in X. With XFree
1327           3.9.17 preview you can use both heads if you use SVGA over fbdev or
1328           the fbdev driver on first head and the fbdev driver on second head.
1329
1330           If you compile it as module, two modules are created,
1331           matroxfb_crtc2 and matroxfb_maven. Matroxfb_maven is needed for
1332           both G200 and G400, matroxfb_crtc2 is needed only by G400. You must
1333           also load i2c-matroxfb to get it to run.
1334
1335           The driver starts in monitor mode and you must use the matroxset
1336           tool (available at
1337           <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to switch it to
1338           PAL or NTSC or to swap primary and secondary head outputs.
1339           Secondary head driver also always start in 640x480 resolution, you
1340           must use fbset to change it.
1341
1342           Also do not forget that second head supports only 16 and 32 bpp
1343           packed pixels, so it is a good idea to compile them into the kernel
1344           too.  You can use only some font widths, as the driver uses generic
1345           painting procedures (the secondary head does not use acceleration
1346           engine).
1347
1348 config FB_RADEON
1349         tristate "ATI Radeon display support"
1350         depends on FB && PCI
1351         select FB_BACKLIGHT if FB_RADEON_BACKLIGHT
1352         select FB_MODE_HELPERS
1353         select FB_CFB_FILLRECT
1354         select FB_CFB_COPYAREA
1355         select FB_CFB_IMAGEBLIT
1356         select FB_MACMODES if PPC_OF
1357         help
1358           Choose this option if you want to use an ATI Radeon graphics card as
1359           a framebuffer device.  There are both PCI and AGP versions.  You
1360           don't need to choose this to run the Radeon in plain VGA mode.
1361
1362           There is a product page at
1363           http://products.amd.com/en-us/GraphicCardResult.aspx
1364
1365 config FB_RADEON_I2C
1366         bool "DDC/I2C for ATI Radeon support"
1367         depends on FB_RADEON
1368         select FB_DDC
1369         default y
1370         help
1371           Say Y here if you want DDC/I2C support for your Radeon board.
1372
1373 config FB_RADEON_BACKLIGHT
1374         bool "Support for backlight control"
1375         depends on FB_RADEON
1376         default y
1377         help
1378           Say Y here if you want to control the backlight of your display.
1379
1380 config FB_RADEON_DEBUG
1381         bool "Lots of debug output from Radeon driver"
1382         depends on FB_RADEON
1383         default n
1384         help
1385           Say Y here if you want the Radeon driver to output all sorts
1386           of debugging information to provide to the maintainer when
1387           something goes wrong.
1388
1389 config FB_ATY128
1390         tristate "ATI Rage128 display support"
1391         depends on FB && PCI
1392         select FB_CFB_FILLRECT
1393         select FB_CFB_COPYAREA
1394         select FB_CFB_IMAGEBLIT
1395         select FB_BACKLIGHT if FB_ATY128_BACKLIGHT
1396         select FB_MACMODES if PPC_PMAC
1397         help
1398           This driver supports graphics boards with the ATI Rage128 chips.
1399           Say Y if you have such a graphics board and read
1400           <file:Documentation/fb/aty128fb.txt>.
1401
1402           To compile this driver as a module, choose M here: the
1403           module will be called aty128fb.
1404
1405 config FB_ATY128_BACKLIGHT
1406         bool "Support for backlight control"
1407         depends on FB_ATY128
1408         default y
1409         help
1410           Say Y here if you want to control the backlight of your display.
1411
1412 config FB_ATY
1413         tristate "ATI Mach64 display support" if PCI || ATARI
1414         depends on FB && !SPARC32
1415         select FB_CFB_FILLRECT
1416         select FB_CFB_COPYAREA
1417         select FB_CFB_IMAGEBLIT
1418         select FB_BACKLIGHT if FB_ATY_BACKLIGHT
1419         select FB_MACMODES if PPC
1420         help
1421           This driver supports graphics boards with the ATI Mach64 chips.
1422           Say Y if you have such a graphics board.
1423
1424           To compile this driver as a module, choose M here: the
1425           module will be called atyfb.
1426
1427 config FB_ATY_CT
1428         bool "Mach64 CT/VT/GT/LT (incl. 3D RAGE) support"
1429         depends on PCI && FB_ATY
1430         default y if SPARC64 && PCI
1431         help
1432           Say Y here to support use of ATI's 64-bit Rage boards (or other
1433           boards based on the Mach64 CT, VT, GT, and LT chipsets) as a
1434           framebuffer device.  The ATI product support page for these boards
1435           is at <http://support.ati.com/products/pc/mach64/mach64.html>.
1436
1437 config FB_ATY_GENERIC_LCD
1438         bool "Mach64 generic LCD support"
1439         depends on FB_ATY_CT
1440         help
1441           Say Y if you have a laptop with an ATI Rage LT PRO, Rage Mobility,
1442           Rage XC, or Rage XL chipset.
1443
1444 config FB_ATY_GX
1445         bool "Mach64 GX support" if PCI
1446         depends on FB_ATY
1447         default y if ATARI
1448         help
1449           Say Y here to support use of the ATI Mach64 Graphics Expression
1450           board (or other boards based on the Mach64 GX chipset) as a
1451           framebuffer device.  The ATI product support page for these boards
1452           is at
1453           <http://support.ati.com/products/pc/mach64/graphics_xpression.html>.
1454
1455 config FB_ATY_BACKLIGHT
1456         bool "Support for backlight control"
1457         depends on FB_ATY
1458         default y
1459         help
1460           Say Y here if you want to control the backlight of your display.
1461
1462 config FB_S3
1463         tristate "S3 Trio/Virge support"
1464         depends on FB && PCI
1465         select FB_CFB_FILLRECT
1466         select FB_CFB_COPYAREA
1467         select FB_CFB_IMAGEBLIT
1468         select FB_TILEBLITTING
1469         select FB_SVGALIB
1470         select VGASTATE
1471         select FONT_8x16 if FRAMEBUFFER_CONSOLE
1472         ---help---
1473           Driver for graphics boards with S3 Trio / S3 Virge chip.
1474
1475 config FB_S3_DDC
1476         bool "DDC for S3 support"
1477         depends on FB_S3
1478         select FB_DDC
1479         default y
1480         help
1481           Say Y here if you want DDC support for your S3 graphics card.
1482
1483 config FB_SAVAGE
1484         tristate "S3 Savage support"
1485         depends on FB && PCI
1486         select FB_MODE_HELPERS
1487         select FB_CFB_FILLRECT
1488         select FB_CFB_COPYAREA
1489         select FB_CFB_IMAGEBLIT
1490         select VGASTATE
1491         help
1492           This driver supports notebooks and computers with S3 Savage PCI/AGP
1493           chips.
1494
1495           Say Y if you have such a graphics card.
1496
1497           To compile this driver as a module, choose M here; the module
1498           will be called savagefb.
1499
1500 config FB_SAVAGE_I2C
1501        bool "Enable DDC2 Support"
1502        depends on FB_SAVAGE
1503        select FB_DDC
1504        help
1505           This enables I2C support for S3 Savage Chipsets.  This is used
1506           only for getting EDID information from the attached display
1507           allowing for robust video mode handling and switching.
1508
1509           Because fbdev-2.6 requires that drivers must be able to
1510           independently validate video mode parameters, you should say Y
1511           here.
1512
1513 config FB_SAVAGE_ACCEL
1514        bool "Enable Console Acceleration"
1515        depends on FB_SAVAGE
1516        default n
1517        help
1518           This option will compile in console acceleration support. If
1519           the resulting framebuffer console has bothersome glitches, then
1520           choose N here.
1521
1522 config FB_SIS
1523         tristate "SiS/XGI display support"
1524         depends on FB && PCI
1525         select FB_CFB_FILLRECT
1526         select FB_CFB_COPYAREA
1527         select FB_CFB_IMAGEBLIT
1528         select FB_BOOT_VESA_SUPPORT if FB_SIS = y
1529         help
1530           This is the frame buffer device driver for the SiS 300, 315, 330
1531           and 340 series as well as XGI V3XT, V5, V8, Z7 graphics chipsets.
1532           Specs available at <http://www.sis.com> and <http://www.xgitech.com>.
1533
1534           To compile this driver as a module, choose M here; the module
1535           will be called sisfb.
1536
1537 config FB_SIS_300
1538         bool "SiS 300 series support"
1539         depends on FB_SIS
1540         help
1541           Say Y here to support use of the SiS 300/305, 540, 630 and 730.
1542
1543 config FB_SIS_315
1544         bool "SiS 315/330/340 series and XGI support"
1545         depends on FB_SIS
1546         help
1547           Say Y here to support use of the SiS 315, 330 and 340 series
1548           (315/H/PRO, 55x, 650, 651, 740, 330, 661, 741, 760, 761) as well
1549           as XGI V3XT, V5, V8 and Z7.
1550
1551 config FB_VIA
1552        tristate "VIA UniChrome (Pro) and Chrome9 display support"
1553        depends on FB && PCI && X86
1554        select FB_CFB_FILLRECT
1555        select FB_CFB_COPYAREA
1556        select FB_CFB_IMAGEBLIT
1557        select I2C_ALGOBIT
1558        select I2C
1559        select GPIOLIB
1560        help
1561           This is the frame buffer device driver for Graphics chips of VIA
1562           UniChrome (Pro) Family (CLE266,PM800/CN400,P4M800CE/P4M800Pro/
1563           CN700/VN800,CX700/VX700,P4M890) and Chrome9 Family (K8M890,CN896
1564           /P4M900,VX800)
1565           Say Y if you have a VIA UniChrome graphics board.
1566
1567           To compile this driver as a module, choose M here: the
1568           module will be called viafb.
1569
1570 if FB_VIA
1571
1572 config FB_VIA_DIRECT_PROCFS
1573         bool "direct hardware access via procfs (DEPRECATED)(DANGEROUS)"
1574         depends on FB_VIA
1575         default n
1576         help
1577           Allow direct hardware access to some output registers via procfs.
1578           This is dangerous but may provide the only chance to get the
1579           correct output device configuration.
1580           Its use is strongly discouraged.
1581
1582 config FB_VIA_X_COMPATIBILITY
1583         bool "X server compatibility"
1584         depends on FB_VIA
1585         default n
1586         help
1587           This option reduces the functionality (power saving, ...) of the
1588           framebuffer to avoid negative impact on the OpenChrome X server.
1589           If you use any X server other than fbdev you should enable this
1590           otherwise it should be safe to disable it and allow using all
1591           features.
1592
1593 endif
1594
1595 config FB_NEOMAGIC
1596         tristate "NeoMagic display support"
1597         depends on FB && PCI
1598         select FB_MODE_HELPERS
1599         select FB_CFB_FILLRECT
1600         select FB_CFB_COPYAREA
1601         select FB_CFB_IMAGEBLIT
1602         select VGASTATE
1603         help
1604           This driver supports notebooks with NeoMagic PCI chips.
1605           Say Y if you have such a graphics card.
1606
1607           To compile this driver as a module, choose M here: the
1608           module will be called neofb.
1609
1610 config FB_KYRO
1611         tristate "IMG Kyro support"
1612         depends on FB && PCI
1613         select FB_CFB_FILLRECT
1614         select FB_CFB_COPYAREA
1615         select FB_CFB_IMAGEBLIT
1616         help
1617           Say Y here if you have a STG4000 / Kyro / PowerVR 3 based
1618           graphics board.
1619
1620           To compile this driver as a module, choose M here: the
1621           module will be called kyrofb.
1622
1623 config FB_3DFX
1624         tristate "3Dfx Banshee/Voodoo3/Voodoo5 display support"
1625         depends on FB && PCI
1626         select FB_CFB_IMAGEBLIT
1627         select FB_CFB_FILLRECT
1628         select FB_CFB_COPYAREA
1629         select FB_MODE_HELPERS
1630         help
1631           This driver supports graphics boards with the 3Dfx Banshee,
1632           Voodoo3 or VSA-100 (aka Voodoo4/5) chips. Say Y if you have
1633           such a graphics board.
1634
1635           To compile this driver as a module, choose M here: the
1636           module will be called tdfxfb.
1637
1638 config FB_3DFX_ACCEL
1639         bool "3Dfx Acceleration functions"
1640         depends on FB_3DFX
1641         ---help---
1642         This will compile the 3Dfx Banshee/Voodoo3/VSA-100 frame buffer
1643         device driver with acceleration functions.
1644
1645 config FB_3DFX_I2C
1646         bool "Enable DDC/I2C support"
1647         depends on FB_3DFX
1648         select FB_DDC
1649         default y
1650         help
1651           Say Y here if you want DDC/I2C support for your 3dfx Voodoo3.
1652
1653 config FB_VOODOO1
1654         tristate "3Dfx Voodoo Graphics (sst1) support"
1655         depends on FB && PCI
1656         select FB_CFB_FILLRECT
1657         select FB_CFB_COPYAREA
1658         select FB_CFB_IMAGEBLIT
1659         ---help---
1660           Say Y here if you have a 3Dfx Voodoo Graphics (Voodoo1/sst1) or
1661           Voodoo2 (cvg) based graphics card.
1662
1663           To compile this driver as a module, choose M here: the
1664           module will be called sstfb.
1665
1666           WARNING: Do not use any application that uses the 3D engine
1667           (namely glide) while using this driver.
1668           Please read the <file:Documentation/fb/sstfb.txt> for supported
1669           options and other important info  support.
1670
1671 config FB_VT8623
1672         tristate "VIA VT8623 support"
1673         depends on FB && PCI
1674         select FB_CFB_FILLRECT
1675         select FB_CFB_COPYAREA
1676         select FB_CFB_IMAGEBLIT
1677         select FB_TILEBLITTING
1678         select FB_SVGALIB
1679         select VGASTATE
1680         select FONT_8x16 if FRAMEBUFFER_CONSOLE
1681         ---help---
1682           Driver for CastleRock integrated graphics core in the
1683           VIA VT8623 [Apollo CLE266] chipset.
1684
1685 config FB_TRIDENT
1686         tristate "Trident/CyberXXX/CyberBlade support"
1687         depends on FB && PCI
1688         select FB_CFB_FILLRECT
1689         select FB_CFB_COPYAREA
1690         select FB_CFB_IMAGEBLIT
1691         ---help---
1692           This is the frame buffer device driver for Trident PCI/AGP chipsets.
1693           Supported chipset families are TGUI 9440/96XX, 3DImage, Blade3D
1694           and Blade XP.
1695           There are also integrated versions of these chips called CyberXXXX,
1696           CyberImage or CyberBlade. These chips are mostly found in laptops
1697           but also on some motherboards including early VIA EPIA motherboards.
1698           For more information, read <file:Documentation/fb/tridentfb.txt>
1699
1700           Say Y if you have such a graphics board.
1701
1702           To compile this driver as a module, choose M here: the
1703           module will be called tridentfb.
1704
1705 config FB_ARK
1706         tristate "ARK 2000PV support"
1707         depends on FB && PCI
1708         select FB_CFB_FILLRECT
1709         select FB_CFB_COPYAREA
1710         select FB_CFB_IMAGEBLIT
1711         select FB_TILEBLITTING
1712         select FB_SVGALIB
1713         select VGASTATE
1714         select FONT_8x16 if FRAMEBUFFER_CONSOLE
1715         ---help---
1716           Driver for PCI graphics boards with ARK 2000PV chip
1717           and ICS 5342 RAMDAC.
1718
1719 config FB_PM3
1720         tristate "Permedia3 support"
1721         depends on FB && PCI
1722         select FB_CFB_FILLRECT
1723         select FB_CFB_COPYAREA
1724         select FB_CFB_IMAGEBLIT
1725         help
1726           This is the frame buffer device driver for the 3DLabs Permedia3
1727           chipset, used in Formac ProFormance III, 3DLabs Oxygen VX1 &
1728           similar boards, 3DLabs Permedia3 Create!, Appian Jeronimo 2000
1729           and maybe other boards.
1730
1731 config FB_CARMINE
1732         tristate "Fujitsu carmine frame buffer support"
1733         depends on FB && PCI
1734         select FB_CFB_FILLRECT
1735         select FB_CFB_COPYAREA
1736         select FB_CFB_IMAGEBLIT
1737         help
1738           This is the frame buffer device driver for the Fujitsu Carmine chip.
1739           The driver provides two independent frame buffer devices.
1740
1741 choice
1742         depends on FB_CARMINE
1743         prompt "DRAM timing"
1744         default FB_CARMINE_DRAM_EVAL
1745
1746 config FB_CARMINE_DRAM_EVAL
1747         bool "Eval board timings"
1748         help
1749           Use timings which work on the eval card.
1750
1751 config CARMINE_DRAM_CUSTOM
1752         bool "Custom board timings"
1753         help
1754           Use custom board timings.
1755 endchoice
1756
1757 config FB_AU1100
1758         bool "Au1100 LCD Driver"
1759         depends on (FB = y) && MIPS_ALCHEMY
1760         select FB_CFB_FILLRECT
1761         select FB_CFB_COPYAREA
1762         select FB_CFB_IMAGEBLIT
1763         help
1764           This is the framebuffer driver for the AMD Au1100 SOC.  It can drive
1765           various panels and CRTs by passing in kernel cmd line option
1766           au1100fb:panel=<name>.
1767
1768 config FB_AU1200
1769         bool "Au1200/Au1300 LCD Driver"
1770         depends on (FB = y) && MIPS_ALCHEMY
1771         select FB_SYS_FILLRECT
1772         select FB_SYS_COPYAREA
1773         select FB_SYS_IMAGEBLIT
1774         select FB_SYS_FOPS
1775         help
1776           This is the framebuffer driver for the Au1200/Au1300 SOCs.
1777           It can drive various panels and CRTs by passing in kernel cmd line
1778           option au1200fb:panel=<name>.
1779
1780 config FB_VT8500
1781         bool "VIA VT8500 framebuffer support"
1782         depends on (FB = y) && ARM && ARCH_VT8500
1783         select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1784         select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1785         select FB_SYS_IMAGEBLIT
1786         select FB_MODE_HELPERS
1787         select VIDEOMODE_HELPERS
1788         help
1789           This is the framebuffer driver for VIA VT8500 integrated LCD
1790           controller.
1791
1792 config FB_WM8505
1793         bool "Wondermedia WM8xxx-series frame buffer support"
1794         depends on (FB = y) && ARM && ARCH_VT8500
1795         select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS)
1796         select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS)
1797         select FB_SYS_IMAGEBLIT
1798         select FB_MODE_HELPERS
1799         select VIDEOMODE_HELPERS
1800         help
1801           This is the framebuffer driver for WonderMedia WM8xxx-series
1802           integrated LCD controller. This driver covers the WM8505, WM8650
1803           and WM8850 SoCs.
1804
1805 config FB_WMT_GE_ROPS
1806         bool "VT8500/WM8xxx accelerated raster ops support"
1807         depends on (FB = y) && (FB_VT8500 || FB_WM8505)
1808         default n
1809         help
1810           This adds support for accelerated raster operations on the
1811           VIA VT8500 and Wondermedia 85xx series SoCs.
1812
1813 source "drivers/video/geode/Kconfig"
1814
1815 config FB_HIT
1816         tristate "HD64461 Frame Buffer support"
1817         depends on FB && HD64461
1818         select FB_CFB_FILLRECT
1819         select FB_CFB_COPYAREA
1820         select FB_CFB_IMAGEBLIT
1821         help
1822           This is the frame buffer device driver for the Hitachi HD64461 LCD
1823           frame buffer card.
1824
1825 config FB_PMAG_AA
1826         bool "PMAG-AA TURBOchannel framebuffer support"
1827         depends on (FB = y) && TC
1828         select FB_CFB_FILLRECT
1829         select FB_CFB_COPYAREA
1830         select FB_CFB_IMAGEBLIT
1831         help
1832           Support for the PMAG-AA TURBOchannel framebuffer card (1280x1024x1)
1833           used mainly in the MIPS-based DECstation series.
1834
1835 config FB_PMAG_BA
1836         tristate "PMAG-BA TURBOchannel framebuffer support"
1837         depends on FB && TC
1838         select FB_CFB_FILLRECT
1839         select FB_CFB_COPYAREA
1840         select FB_CFB_IMAGEBLIT
1841         help
1842           Support for the PMAG-BA TURBOchannel framebuffer card (1024x864x8)
1843           used mainly in the MIPS-based DECstation series.
1844
1845 config FB_PMAGB_B
1846         tristate "PMAGB-B TURBOchannel framebuffer support"
1847         depends on FB && TC
1848         select FB_CFB_FILLRECT
1849         select FB_CFB_COPYAREA
1850         select FB_CFB_IMAGEBLIT
1851         help
1852           Support for the PMAGB-B TURBOchannel framebuffer card used mainly
1853           in the MIPS-based DECstation series. The card is currently only
1854           supported in 1280x1024x8 mode.
1855
1856 config FB_MAXINE
1857         bool "Maxine (Personal DECstation) onboard framebuffer support"
1858         depends on (FB = y) && MACH_DECSTATION
1859         select FB_CFB_FILLRECT
1860         select FB_CFB_COPYAREA
1861         select FB_CFB_IMAGEBLIT
1862         help
1863           Support for the onboard framebuffer (1024x768x8) in the Personal
1864           DECstation series (Personal DECstation 5000/20, /25, /33, /50,
1865           Codename "Maxine").
1866
1867 config FB_G364
1868         bool "G364 frame buffer support"
1869         depends on (FB = y) && (MIPS_MAGNUM_4000 || OLIVETTI_M700)
1870         select FB_CFB_FILLRECT
1871         select FB_CFB_COPYAREA
1872         select FB_CFB_IMAGEBLIT
1873         help
1874           The G364 driver is the framebuffer used in MIPS Magnum 4000 and
1875           Olivetti M700-10 systems.
1876
1877 config FB_68328
1878         bool "Motorola 68328 native frame buffer support"
1879         depends on (FB = y) && (M68328 || M68EZ328 || M68VZ328)
1880         select FB_CFB_FILLRECT
1881         select FB_CFB_COPYAREA
1882         select FB_CFB_IMAGEBLIT
1883         help
1884           Say Y here if you want to support the built-in frame buffer of
1885           the Motorola 68328 CPU family.
1886
1887 config FB_PXA168
1888         tristate "PXA168/910 LCD framebuffer support"
1889         depends on FB && (CPU_PXA168 || CPU_PXA910)
1890         select FB_CFB_FILLRECT
1891         select FB_CFB_COPYAREA
1892         select FB_CFB_IMAGEBLIT
1893         ---help---
1894           Frame buffer driver for the built-in LCD controller in the Marvell
1895           MMP processor.
1896
1897 config FB_PXA
1898         tristate "PXA LCD framebuffer support"
1899         depends on FB && ARCH_PXA
1900         select FB_CFB_FILLRECT
1901         select FB_CFB_COPYAREA
1902         select FB_CFB_IMAGEBLIT
1903         ---help---
1904           Frame buffer driver for the built-in LCD controller in the Intel
1905           PXA2x0 processor.
1906
1907           This driver is also available as a module ( = code which can be
1908           inserted and removed from the running kernel whenever you want). The
1909           module will be called pxafb. If you want to compile it as a module,
1910           say M here and read <file:Documentation/kbuild/modules.txt>.
1911
1912           If unsure, say N.
1913
1914 config FB_PXA_OVERLAY
1915         bool "Support PXA27x/PXA3xx Overlay(s) as framebuffer"
1916         default n
1917         depends on FB_PXA && (PXA27x || PXA3xx)
1918
1919 config FB_PXA_SMARTPANEL
1920         bool "PXA Smartpanel LCD support"
1921         default n
1922         depends on FB_PXA
1923
1924 config FB_PXA_PARAMETERS
1925         bool "PXA LCD command line parameters"
1926         default n
1927         depends on FB_PXA
1928         ---help---
1929           Enable the use of kernel command line or module parameters
1930           to configure the physical properties of the LCD panel when
1931           using the PXA LCD driver.
1932
1933           This option allows you to override the panel parameters
1934           supplied by the platform in order to support multiple
1935           different models of flatpanel. If you will only be using a
1936           single model of flatpanel then you can safely leave this
1937           option disabled.
1938
1939           <file:Documentation/fb/pxafb.txt> describes the available parameters.
1940
1941 config PXA3XX_GCU
1942         tristate "PXA3xx 2D graphics accelerator driver"
1943         depends on FB_PXA
1944         help
1945           Kernelspace driver for the 2D graphics controller unit (GCU)
1946           found on PXA3xx processors. There is a counterpart driver in the
1947           DirectFB suite, see http://www.directfb.org/
1948
1949           If you compile this as a module, it will be called pxa3xx_gcu.
1950
1951 config FB_MBX
1952         tristate "2700G LCD framebuffer support"
1953         depends on FB && ARCH_PXA
1954         select FB_CFB_FILLRECT
1955         select FB_CFB_COPYAREA
1956         select FB_CFB_IMAGEBLIT
1957         ---help---
1958           Framebuffer driver for the Intel 2700G (Marathon) Graphics
1959           Accelerator
1960
1961 config FB_MBX_DEBUG
1962        bool "Enable debugging info via debugfs"
1963        depends on FB_MBX && DEBUG_FS
1964        default n
1965        ---help---
1966          Enable this if you want debugging information using the debug
1967          filesystem (debugfs)
1968
1969          If unsure, say N.
1970
1971 config FB_FSL_DIU
1972         tristate "Freescale DIU framebuffer support"
1973         depends on FB && FSL_SOC
1974         select FB_MODE_HELPERS
1975         select FB_CFB_FILLRECT
1976         select FB_CFB_COPYAREA
1977         select FB_CFB_IMAGEBLIT
1978         select PPC_LIB_RHEAP
1979         ---help---
1980           Framebuffer driver for the Freescale SoC DIU
1981
1982 config FB_W100
1983         tristate "W100 frame buffer support"
1984         depends on FB && ARCH_PXA
1985         select FB_CFB_FILLRECT
1986         select FB_CFB_COPYAREA
1987         select FB_CFB_IMAGEBLIT
1988         ---help---
1989           Frame buffer driver for the w100 as found on the Sharp SL-Cxx series.
1990           It can also drive the w3220 chip found on iPAQ hx4700.
1991
1992           This driver is also available as a module ( = code which can be
1993           inserted and removed from the running kernel whenever you want). The
1994           module will be called w100fb. If you want to compile it as a module,
1995           say M here and read <file:Documentation/kbuild/modules.txt>.
1996
1997           If unsure, say N.
1998
1999 config FB_SH_MOBILE_LCDC
2000         tristate "SuperH Mobile LCDC framebuffer support"
2001         depends on FB && (SUPERH || ARCH_SHMOBILE) && HAVE_CLK
2002         select FB_SYS_FILLRECT
2003         select FB_SYS_COPYAREA
2004         select FB_SYS_IMAGEBLIT
2005         select FB_SYS_FOPS
2006         select FB_DEFERRED_IO
2007         select FB_BACKLIGHT
2008         select SH_MIPI_DSI if SH_LCD_MIPI_DSI
2009         ---help---
2010           Frame buffer driver for the on-chip SH-Mobile LCD controller.
2011
2012 config FB_SH_MOBILE_HDMI
2013         tristate "SuperH Mobile HDMI controller support"
2014         depends on FB_SH_MOBILE_LCDC
2015         select FB_MODE_HELPERS
2016         select SOUND
2017         select SND
2018         select SND_SOC
2019         ---help---
2020           Driver for the on-chip SH-Mobile HDMI controller.
2021
2022 config FB_TMIO
2023         tristate "Toshiba Mobile IO FrameBuffer support"
2024         depends on FB && MFD_CORE
2025         select FB_CFB_FILLRECT
2026         select FB_CFB_COPYAREA
2027         select FB_CFB_IMAGEBLIT
2028         ---help---
2029           Frame buffer driver for the Toshiba Mobile IO integrated as found
2030           on the Sharp SL-6000 series
2031
2032           This driver is also available as a module ( = code which can be
2033           inserted and removed from the running kernel whenever you want). The
2034           module will be called tmiofb. If you want to compile it as a module,
2035           say M here and read <file:Documentation/kbuild/modules.txt>.
2036
2037           If unsure, say N.
2038
2039 config FB_TMIO_ACCELL
2040         bool "tmiofb acceleration"
2041         depends on FB_TMIO
2042         default y
2043
2044 config FB_S3C
2045         tristate "Samsung S3C framebuffer support"
2046         depends on FB && (CPU_S3C2416 || ARCH_S3C64XX || ARCH_S5P64X0 || \
2047                 ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS)
2048         select FB_CFB_FILLRECT
2049         select FB_CFB_COPYAREA
2050         select FB_CFB_IMAGEBLIT
2051         ---help---
2052           Frame buffer driver for the built-in FB controller in the Samsung
2053           SoC line from the S3C2443 onwards, including the S3C2416, S3C2450,
2054           and the S3C64XX series such as the S3C6400 and S3C6410.
2055
2056           These chips all have the same basic framebuffer design with the
2057           actual capabilities depending on the chip. For instance the S3C6400
2058           and S3C6410 support 4 hardware windows whereas the S3C24XX series
2059           currently only have two.
2060
2061           Currently the support is only for the S3C6400 and S3C6410 SoCs.
2062
2063 config FB_S3C_DEBUG_REGWRITE
2064        bool "Debug register writes"
2065        depends on FB_S3C
2066        ---help---
2067          Show all register writes via pr_debug()
2068
2069 config FB_S3C2410
2070         tristate "S3C2410 LCD framebuffer support"
2071         depends on FB && ARCH_S3C24XX
2072         select FB_CFB_FILLRECT
2073         select FB_CFB_COPYAREA
2074         select FB_CFB_IMAGEBLIT
2075         ---help---
2076           Frame buffer driver for the built-in LCD controller in the Samsung
2077           S3C2410 processor.
2078
2079           This driver is also available as a module ( = code which can be
2080           inserted and removed from the running kernel whenever you want). The
2081           module will be called s3c2410fb. If you want to compile it as a module,
2082           say M here and read <file:Documentation/kbuild/modules.txt>.
2083
2084           If unsure, say N.
2085 config FB_S3C2410_DEBUG
2086         bool "S3C2410 lcd debug messages"
2087         depends on FB_S3C2410
2088         help
2089           Turn on debugging messages. Note that you can set/unset at run time
2090           through sysfs
2091
2092 config FB_NUC900
2093         bool "NUC900 LCD framebuffer support"
2094         depends on FB && ARCH_W90X900
2095         select FB_CFB_FILLRECT
2096         select FB_CFB_COPYAREA
2097         select FB_CFB_IMAGEBLIT
2098         ---help---
2099           Frame buffer driver for the built-in LCD controller in the Nuvoton
2100           NUC900 processor
2101
2102 config GPM1040A0_320X240
2103         bool "Giantplus Technology GPM1040A0 320x240 Color TFT LCD"
2104         depends on FB_NUC900
2105
2106 config FB_SM501
2107         tristate "Silicon Motion SM501 framebuffer support"
2108         depends on FB && MFD_SM501
2109         select FB_CFB_FILLRECT
2110         select FB_CFB_COPYAREA
2111         select FB_CFB_IMAGEBLIT
2112         ---help---
2113           Frame buffer driver for the CRT and LCD controllers in the Silicon
2114           Motion SM501.
2115
2116           This driver is also available as a module ( = code which can be
2117           inserted and removed from the running kernel whenever you want). The
2118           module will be called sm501fb. If you want to compile it as a module,
2119           say M here and read <file:Documentation/kbuild/modules.txt>.
2120
2121           If unsure, say N.
2122
2123 config FB_SMSCUFX
2124         tristate "SMSC UFX6000/7000 USB Framebuffer support"
2125         depends on FB && USB
2126         select FB_MODE_HELPERS
2127         select FB_SYS_FILLRECT
2128         select FB_SYS_COPYAREA
2129         select FB_SYS_IMAGEBLIT
2130         select FB_SYS_FOPS
2131         select FB_DEFERRED_IO
2132         ---help---
2133           This is a kernel framebuffer driver for SMSC UFX USB devices.
2134           Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
2135           mplayer -vo fbdev. Supports both UFX6000 (USB 2.0) and UFX7000
2136           (USB 3.0) devices.
2137           To compile as a module, choose M here: the module name is smscufx.
2138
2139 config FB_UDL
2140         tristate "Displaylink USB Framebuffer support"
2141         depends on FB && USB
2142         select FB_MODE_HELPERS
2143         select FB_SYS_FILLRECT
2144         select FB_SYS_COPYAREA
2145         select FB_SYS_IMAGEBLIT
2146         select FB_SYS_FOPS
2147         select FB_DEFERRED_IO
2148         ---help---
2149           This is a kernel framebuffer driver for DisplayLink USB devices.
2150           Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and
2151           mplayer -vo fbdev. Supports all USB 2.0 era DisplayLink devices.
2152           To compile as a module, choose M here: the module name is udlfb.
2153
2154 config FB_IBM_GXT4500
2155         tristate "Framebuffer support for IBM GXT4000P/4500P/6000P/6500P adaptors"
2156         depends on FB && PPC
2157         select FB_CFB_FILLRECT
2158         select FB_CFB_COPYAREA
2159         select FB_CFB_IMAGEBLIT
2160         ---help---
2161           Say Y here to enable support for the IBM GXT4000P/6000P and
2162           GXT4500P/6500P display adaptor based on Raster Engine RC1000,
2163           found on some IBM System P (pSeries) machines. This driver
2164           doesn't use Geometry Engine GT1000.
2165
2166 config FB_PS3
2167         tristate "PS3 GPU framebuffer driver"
2168         depends on FB && PS3_PS3AV
2169         select FB_SYS_FILLRECT
2170         select FB_SYS_COPYAREA
2171         select FB_SYS_IMAGEBLIT
2172         select FB_SYS_FOPS
2173         select VT_HW_CONSOLE_BINDING if FRAMEBUFFER_CONSOLE
2174         ---help---
2175           Include support for the virtual frame buffer in the PS3 platform.
2176
2177 config FB_PS3_DEFAULT_SIZE_M
2178         int "PS3 default frame buffer size (in MiB)"
2179         depends on FB_PS3
2180         default 9
2181         ---help---
2182           This is the default size (in MiB) of the virtual frame buffer in
2183           the PS3.
2184           The default value can be overridden on the kernel command line
2185           using the "ps3fb" option (e.g. "ps3fb=9M");
2186
2187 config FB_XILINX
2188         tristate "Xilinx frame buffer support"
2189         depends on FB && (XILINX_VIRTEX || MICROBLAZE || ARCH_ZYNQ)
2190         select FB_CFB_FILLRECT
2191         select FB_CFB_COPYAREA
2192         select FB_CFB_IMAGEBLIT
2193         ---help---
2194           Include support for the Xilinx ML300/ML403 reference design
2195           framebuffer. ML300 carries a 640*480 LCD display on the board,
2196           ML403 uses a standard DB15 VGA connector.
2197
2198 config FB_GOLDFISH
2199         tristate "Goldfish Framebuffer"
2200         depends on FB && HAS_DMA
2201         select FB_CFB_FILLRECT
2202         select FB_CFB_COPYAREA
2203         select FB_CFB_IMAGEBLIT
2204         ---help---
2205           Framebuffer driver for Goldfish Virtual Platform
2206
2207 config FB_COBALT
2208         tristate "Cobalt server LCD frame buffer support"
2209         depends on FB && (MIPS_COBALT || MIPS_SEAD3)
2210
2211 config FB_SH7760
2212         bool "SH7760/SH7763/SH7720/SH7721 LCDC support"
2213         depends on FB && (CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7763 \
2214                 || CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721)
2215         select FB_CFB_FILLRECT
2216         select FB_CFB_COPYAREA
2217         select FB_CFB_IMAGEBLIT
2218         ---help---
2219           Support for the SH7760/SH7763/SH7720/SH7721 integrated
2220           (D)STN/TFT LCD Controller.
2221           Supports display resolutions up to 1024x1024 pixel, grayscale and
2222           color operation, with depths ranging from 1 bpp to 8 bpp monochrome
2223           and 8, 15 or 16 bpp color; 90 degrees clockwise display rotation for
2224           panels <= 320 pixel horizontal resolution.
2225
2226 config FB_DA8XX
2227         tristate "DA8xx/OMAP-L1xx/AM335x Framebuffer support"
2228         depends on FB && (ARCH_DAVINCI_DA8XX || SOC_AM33XX)
2229         select FB_CFB_FILLRECT
2230         select FB_CFB_COPYAREA
2231         select FB_CFB_IMAGEBLIT
2232         select FB_CFB_REV_PIXELS_IN_BYTE
2233         select FB_MODE_HELPERS
2234         select VIDEOMODE_HELPERS
2235         ---help---
2236           This is the frame buffer device driver for the TI LCD controller
2237           found on DA8xx/OMAP-L1xx/AM335x SoCs.
2238           If unsure, say N.
2239
2240 config FB_VIRTUAL
2241         tristate "Virtual Frame Buffer support (ONLY FOR TESTING!)"
2242         depends on FB
2243         select FB_SYS_FILLRECT
2244         select FB_SYS_COPYAREA
2245         select FB_SYS_IMAGEBLIT
2246         select FB_SYS_FOPS
2247         ---help---
2248           This is a `virtual' frame buffer device. It operates on a chunk of
2249           unswappable kernel memory instead of on the memory of a graphics
2250           board. This means you cannot see any output sent to this frame
2251           buffer device, while it does consume precious memory. The main use
2252           of this frame buffer device is testing and debugging the frame
2253           buffer subsystem. Do NOT enable it for normal systems! To protect
2254           the innocent, it has to be enabled explicitly at boot time using the
2255           kernel option `video=vfb:'.
2256
2257           To compile this driver as a module, choose M here: the
2258           module will be called vfb. In order to load it, you must use
2259           the vfb_enable=1 option.
2260
2261           If unsure, say N.
2262
2263 config XEN_FBDEV_FRONTEND
2264         tristate "Xen virtual frame buffer support"
2265         depends on FB && XEN
2266         select FB_SYS_FILLRECT
2267         select FB_SYS_COPYAREA
2268         select FB_SYS_IMAGEBLIT
2269         select FB_SYS_FOPS
2270         select FB_DEFERRED_IO
2271         select INPUT_XEN_KBDDEV_FRONTEND if INPUT_MISC
2272         select XEN_XENBUS_FRONTEND
2273         default y
2274         help
2275           This driver implements the front-end of the Xen virtual
2276           frame buffer driver.  It communicates with a back-end
2277           in another domain.
2278
2279 config FB_METRONOME
2280         tristate "E-Ink Metronome/8track controller support"
2281         depends on FB
2282         select FB_SYS_FILLRECT
2283         select FB_SYS_COPYAREA
2284         select FB_SYS_IMAGEBLIT
2285         select FB_SYS_FOPS
2286         select FB_DEFERRED_IO
2287         help
2288           This driver implements support for the E-Ink Metronome
2289           controller. The pre-release name for this device was 8track
2290           and could also have been called by some vendors as PVI-nnnn.
2291
2292 config FB_MB862XX
2293         tristate "Fujitsu MB862xx GDC support"
2294         depends on FB
2295         depends on PCI || (OF && PPC)
2296         select FB_CFB_FILLRECT
2297         select FB_CFB_COPYAREA
2298         select FB_CFB_IMAGEBLIT
2299         ---help---
2300           Frame buffer driver for Fujitsu Carmine/Coral-P(A)/Lime controllers.
2301
2302 choice
2303         prompt "GDC variant"
2304         depends on FB_MB862XX
2305
2306 config FB_MB862XX_PCI_GDC
2307         bool "Carmine/Coral-P(A) GDC"
2308         depends on PCI
2309         ---help---
2310           This enables framebuffer support for Fujitsu Carmine/Coral-P(A)
2311           PCI graphics controller devices.
2312
2313 config FB_MB862XX_LIME
2314         bool "Lime GDC"
2315         depends on OF && PPC
2316         select FB_FOREIGN_ENDIAN
2317         select FB_LITTLE_ENDIAN
2318         ---help---
2319           Framebuffer support for Fujitsu Lime GDC on host CPU bus.
2320
2321 endchoice
2322
2323 config FB_MB862XX_I2C
2324         bool "Support I2C bus on MB862XX GDC"
2325         depends on FB_MB862XX && I2C
2326         default y
2327         help
2328           Selecting this option adds Coral-P(A)/Lime GDC I2C bus adapter
2329           driver to support accessing I2C devices on controller's I2C bus.
2330           These are usually some video decoder chips.
2331
2332 config FB_EP93XX
2333         tristate "EP93XX frame buffer support"
2334         depends on FB && ARCH_EP93XX
2335         select FB_CFB_FILLRECT
2336         select FB_CFB_COPYAREA
2337         select FB_CFB_IMAGEBLIT
2338         ---help---
2339           Framebuffer driver for the Cirrus Logic EP93XX series of processors.
2340           This driver is also available as a module. The module will be called
2341           ep93xx-fb.
2342
2343 config FB_PRE_INIT_FB
2344         bool "Don't reinitialize, use bootloader's GDC/Display configuration"
2345         depends on FB && FB_MB862XX_LIME
2346         ---help---
2347           Select this option if display contents should be inherited as set by
2348           the bootloader.
2349
2350 config FB_MSM
2351         tristate "MSM Framebuffer support"
2352         depends on FB && ARCH_MSM
2353         select FB_CFB_FILLRECT
2354         select FB_CFB_COPYAREA
2355         select FB_CFB_IMAGEBLIT
2356
2357 config FB_MX3
2358         tristate "MX3 Framebuffer support"
2359         depends on FB && MX3_IPU
2360         select FB_CFB_FILLRECT
2361         select FB_CFB_COPYAREA
2362         select FB_CFB_IMAGEBLIT
2363         default y
2364         help
2365           This is a framebuffer device for the i.MX31 LCD Controller. So
2366           far only synchronous displays are supported. If you plan to use
2367           an LCD display with your i.MX31 system, say Y here.
2368
2369 config FB_BROADSHEET
2370         tristate "E-Ink Broadsheet/Epson S1D13521 controller support"
2371         depends on FB
2372         select FB_SYS_FILLRECT
2373         select FB_SYS_COPYAREA
2374         select FB_SYS_IMAGEBLIT
2375         select FB_SYS_FOPS
2376         select FB_DEFERRED_IO
2377         help
2378           This driver implements support for the E-Ink Broadsheet
2379           controller. The release name for this device was Epson S1D13521
2380           and could also have been called by other names when coupled with
2381           a bridge adapter.
2382
2383 config FB_AUO_K190X
2384         tristate "AUO-K190X EPD controller support"
2385         depends on FB
2386         select FB_SYS_FILLRECT
2387         select FB_SYS_COPYAREA
2388         select FB_SYS_IMAGEBLIT
2389         select FB_SYS_FOPS
2390         select FB_DEFERRED_IO
2391         help
2392           Provides support for epaper controllers from the K190X series
2393           of AUO. These controllers can be used to drive epaper displays
2394           from Sipix.
2395
2396           This option enables the common support, shared by the individual
2397           controller drivers. You will also have to enable the driver
2398           for the controller type used in your device.
2399
2400 config FB_AUO_K1900
2401         tristate "AUO-K1900 EPD controller support"
2402         depends on FB && FB_AUO_K190X
2403         help
2404           This driver implements support for the AUO K1900 epd-controller.
2405           This controller can drive Sipix epaper displays but can only do
2406           serial updates, reducing the number of possible frames per second.
2407
2408 config FB_AUO_K1901
2409         tristate "AUO-K1901 EPD controller support"
2410         depends on FB && FB_AUO_K190X
2411         help
2412           This driver implements support for the AUO K1901 epd-controller.
2413           This controller can drive Sipix epaper displays and supports
2414           concurrent updates, making higher frames per second possible.
2415
2416 config FB_JZ4740
2417         tristate "JZ4740 LCD framebuffer support"
2418         depends on FB && MACH_JZ4740
2419         select FB_SYS_FILLRECT
2420         select FB_SYS_COPYAREA
2421         select FB_SYS_IMAGEBLIT
2422         help
2423           Framebuffer support for the JZ4740 SoC.
2424
2425 config FB_MXS
2426         tristate "MXS LCD framebuffer support"
2427         depends on FB && ARCH_MXS
2428         select FB_CFB_FILLRECT
2429         select FB_CFB_COPYAREA
2430         select FB_CFB_IMAGEBLIT
2431         select FB_MODE_HELPERS
2432         select VIDEOMODE_HELPERS
2433         help
2434           Framebuffer support for the MXS SoC.
2435
2436 config FB_PUV3_UNIGFX
2437         tristate "PKUnity v3 Unigfx framebuffer support"
2438         depends on FB && UNICORE32 && ARCH_PUV3
2439         select FB_SYS_FILLRECT
2440         select FB_SYS_COPYAREA
2441         select FB_SYS_IMAGEBLIT
2442         select FB_SYS_FOPS
2443         help
2444           Choose this option if you want to use the Unigfx device as a
2445           framebuffer device. Without the support of PCI & AGP.
2446
2447 config FB_HYPERV
2448         tristate "Microsoft Hyper-V Synthetic Video support"
2449         depends on FB && HYPERV
2450         select FB_CFB_FILLRECT
2451         select FB_CFB_COPYAREA
2452         select FB_CFB_IMAGEBLIT
2453         help
2454           This framebuffer driver supports Microsoft Hyper-V Synthetic Video.
2455
2456 config FB_SIMPLE
2457         bool "Simple framebuffer support"
2458         depends on (FB = y)
2459         select FB_CFB_FILLRECT
2460         select FB_CFB_COPYAREA
2461         select FB_CFB_IMAGEBLIT
2462         help
2463           Say Y if you want support for a simple frame-buffer.
2464
2465           This driver assumes that the display hardware has been initialized
2466           before the kernel boots, and the kernel will simply render to the
2467           pre-allocated frame buffer surface.
2468
2469           Configuration re: surface address, size, and format must be provided
2470           through device tree, or plain old platform data.
2471
2472 source "drivers/video/omap/Kconfig"
2473 source "drivers/video/omap2/Kconfig"
2474 source "drivers/video/exynos/Kconfig"
2475 source "drivers/video/mmp/Kconfig"
2476 source "drivers/video/backlight/Kconfig"
2477
2478 if VT
2479         source "drivers/video/console/Kconfig"
2480 endif
2481
2482 if FB || SGI_NEWPORT_CONSOLE
2483         source "drivers/video/logo/Kconfig"
2484 endif
2485
2486 config FB_SH_MOBILE_MERAM
2487         tristate "SuperH Mobile MERAM read ahead support"
2488         depends on (SUPERH || ARCH_SHMOBILE)
2489         select GENERIC_ALLOCATOR
2490         ---help---
2491           Enable MERAM support for the SuperH controller.
2492
2493           This will allow for caching of the framebuffer to provide more
2494           reliable access under heavy main memory bus traffic situations.
2495           Up to 4 memory channels can be configured, allowing 4 RGB or
2496           2 YCbCr framebuffers to be configured.
2497
2498 config FB_SSD1307
2499         tristate "Solomon SSD1307 framebuffer support"
2500         depends on FB && I2C
2501         depends on OF
2502         depends on GPIOLIB
2503         select FB_SYS_FOPS
2504         select FB_SYS_FILLRECT
2505         select FB_SYS_COPYAREA
2506         select FB_SYS_IMAGEBLIT
2507         select FB_DEFERRED_IO
2508         select PWM
2509         help
2510           This driver implements support for the Solomon SSD1307
2511           OLED controller over I2C.
2512
2513 endmenu