1# 2# fbdev configuration 3# 4 5menuconfig FB 6 tristate "Support for frame buffer devices" 7 select FB_CMDLINE 8 select FB_NOTIFY 9 ---help--- 10 The frame buffer device provides an abstraction for the graphics 11 hardware. It represents the frame buffer of some video hardware and 12 allows application software to access the graphics hardware through 13 a well-defined interface, so the software doesn't need to know 14 anything about the low-level (hardware register) stuff. 15 16 Frame buffer devices work identically across the different 17 architectures supported by Linux and make the implementation of 18 application programs easier and more portable; at this point, an X 19 server exists which uses the frame buffer device exclusively. 20 On several non-X86 architectures, the frame buffer device is the 21 only way to use the graphics hardware. 22 23 The device is accessed through special device nodes, usually located 24 in the /dev directory, i.e. /dev/fb*. 25 26 You need an utility program called fbset to make full use of frame 27 buffer devices. Please read <file:Documentation/fb/framebuffer.txt> 28 and the Framebuffer-HOWTO at 29 <http://www.munted.org.uk/programming/Framebuffer-HOWTO-1.3.html> for more 30 information. 31 32 Say Y here and to the driver for your graphics board below if you 33 are compiling a kernel for a non-x86 architecture. 34 35 If you are compiling for the x86 architecture, you can say Y if you 36 want to play with it, but it is not essential. Please note that 37 running graphical applications that directly touch the hardware 38 (e.g. an accelerated X server) and that are not frame buffer 39 device-aware may cause unexpected results. If unsure, say N. 40 41config FIRMWARE_EDID 42 bool "Enable firmware EDID" 43 depends on FB 44 default n 45 ---help--- 46 This enables access to the EDID transferred from the firmware. 47 On the i386, this is from the Video BIOS. Enable this if DDC/I2C 48 transfers do not work for your driver and if you are using 49 nvidiafb, i810fb or savagefb. 50 51 In general, choosing Y for this option is safe. If you 52 experience extremely long delays while booting before you get 53 something on your display, try setting this to N. Matrox cards in 54 combination with certain motherboards and monitors are known to 55 suffer from this problem. 56 57config FB_CMDLINE 58 bool 59 60config FB_NOTIFY 61 bool 62 63config FB_DDC 64 tristate 65 depends on FB 66 select I2C_ALGOBIT 67 select I2C 68 default n 69 70config FB_BOOT_VESA_SUPPORT 71 bool 72 depends on FB 73 default n 74 ---help--- 75 If true, at least one selected framebuffer driver can take advantage 76 of VESA video modes set at an early boot stage via the vga= parameter. 77 78config FB_CFB_FILLRECT 79 tristate 80 depends on FB 81 default n 82 ---help--- 83 Include the cfb_fillrect function for generic software rectangle 84 filling. This is used by drivers that don't provide their own 85 (accelerated) version. 86 87config FB_CFB_COPYAREA 88 tristate 89 depends on FB 90 default n 91 ---help--- 92 Include the cfb_copyarea function for generic software area copying. 93 This is used by drivers that don't provide their own (accelerated) 94 version. 95 96config FB_CFB_IMAGEBLIT 97 tristate 98 depends on FB 99 default n 100 ---help--- 101 Include the cfb_imageblit function for generic software image 102 blitting. This is used by drivers that don't provide their own 103 (accelerated) version. 104 105config FB_CFB_REV_PIXELS_IN_BYTE 106 bool 107 depends on FB 108 default n 109 ---help--- 110 Allow generic frame-buffer functions to work on displays with 1, 2 111 and 4 bits per pixel depths which has opposite order of pixels in 112 byte order to bytes in long order. 113 114config FB_SYS_FILLRECT 115 tristate 116 depends on FB 117 default n 118 ---help--- 119 Include the sys_fillrect function for generic software rectangle 120 filling. This is used by drivers that don't provide their own 121 (accelerated) version and the framebuffer is in system RAM. 122 123config FB_SYS_COPYAREA 124 tristate 125 depends on FB 126 default n 127 ---help--- 128 Include the sys_copyarea function for generic software area copying. 129 This is used by drivers that don't provide their own (accelerated) 130 version and the framebuffer is in system RAM. 131 132config FB_SYS_IMAGEBLIT 133 tristate 134 depends on FB 135 default n 136 ---help--- 137 Include the sys_imageblit function for generic software image 138 blitting. This is used by drivers that don't provide their own 139 (accelerated) version and the framebuffer is in system RAM. 140 141menuconfig FB_FOREIGN_ENDIAN 142 bool "Framebuffer foreign endianness support" 143 depends on FB 144 ---help--- 145 This menu will let you enable support for the framebuffers with 146 non-native endianness (e.g. Little-Endian framebuffer on a 147 Big-Endian machine). Most probably you don't have such hardware, 148 so it's safe to say "n" here. 149 150choice 151 prompt "Choice endianness support" 152 depends on FB_FOREIGN_ENDIAN 153 154config FB_BOTH_ENDIAN 155 bool "Support for Big- and Little-Endian framebuffers" 156 157config FB_BIG_ENDIAN 158 bool "Support for Big-Endian framebuffers only" 159 160config FB_LITTLE_ENDIAN 161 bool "Support for Little-Endian framebuffers only" 162 163endchoice 164 165config FB_SYS_FOPS 166 tristate 167 depends on FB 168 default n 169 170config FB_DEFERRED_IO 171 bool 172 depends on FB 173 174config FB_HECUBA 175 tristate 176 depends on FB 177 depends on FB_DEFERRED_IO 178 179config FB_SVGALIB 180 tristate 181 depends on FB 182 default n 183 ---help--- 184 Common utility functions useful to fbdev drivers of VGA-based 185 cards. 186 187config FB_MACMODES 188 tristate 189 depends on FB 190 default n 191 192config FB_BACKLIGHT 193 bool 194 depends on FB 195 select BACKLIGHT_LCD_SUPPORT 196 select BACKLIGHT_CLASS_DEVICE 197 default n 198 199config FB_MODE_HELPERS 200 bool "Enable Video Mode Handling Helpers" 201 depends on FB 202 default n 203 ---help--- 204 This enables functions for handling video modes using the 205 Generalized Timing Formula and the EDID parser. A few drivers rely 206 on this feature such as the radeonfb, rivafb, and the i810fb. If 207 your driver does not take advantage of this feature, choosing Y will 208 just increase the kernel size by about 5K. 209 210config FB_TILEBLITTING 211 bool "Enable Tile Blitting Support" 212 depends on FB 213 default n 214 ---help--- 215 This enables tile blitting. Tile blitting is a drawing technique 216 where the screen is divided into rectangular sections (tiles), whereas 217 the standard blitting divides the screen into pixels. Because the 218 default drawing element is a tile, drawing functions will be passed 219 parameters in terms of number of tiles instead of number of pixels. 220 For example, to draw a single character, instead of using bitmaps, 221 an index to an array of bitmaps will be used. To clear or move a 222 rectangular section of a screen, the rectangle will be described in 223 terms of number of tiles in the x- and y-axis. 224 225 This is particularly important to one driver, matroxfb. If 226 unsure, say N. 227 228comment "Frame buffer hardware drivers" 229 depends on FB 230 231config FB_GRVGA 232 tristate "Aeroflex Gaisler framebuffer support" 233 depends on FB && SPARC 234 select FB_CFB_FILLRECT 235 select FB_CFB_COPYAREA 236 select FB_CFB_IMAGEBLIT 237 ---help--- 238 This enables support for the SVGACTRL framebuffer in the GRLIB IP library from Aeroflex Gaisler. 239 240config FB_CIRRUS 241 tristate "Cirrus Logic support" 242 depends on FB && (ZORRO || PCI) 243 select FB_CFB_FILLRECT 244 select FB_CFB_COPYAREA 245 select FB_CFB_IMAGEBLIT 246 ---help--- 247 This enables support for Cirrus Logic GD542x/543x based boards on 248 Amiga: SD64, Piccolo, Picasso II/II+, Picasso IV, or EGS Spectrum. 249 250 If you have a PCI-based system, this enables support for these 251 chips: GD-543x, GD-544x, GD-5480. 252 253 Please read the file <file:Documentation/fb/cirrusfb.txt>. 254 255 Say N unless you have such a graphics board or plan to get one 256 before you next recompile the kernel. 257 258config FB_PM2 259 tristate "Permedia2 support" 260 depends on FB && ((AMIGA && BROKEN) || PCI) 261 select FB_CFB_FILLRECT 262 select FB_CFB_COPYAREA 263 select FB_CFB_IMAGEBLIT 264 help 265 This is the frame buffer device driver for cards based on 266 the 3D Labs Permedia, Permedia 2 and Permedia 2V chips. 267 The driver was tested on the following cards: 268 Diamond FireGL 1000 PRO AGP 269 ELSA Gloria Synergy PCI 270 Appian Jeronimo PRO (both heads) PCI 271 3DLabs Oxygen ACX aka EONtronics Picasso P2 PCI 272 Techsource Raptor GFX-8P (aka Sun PGX-32) on SPARC 273 ASK Graphic Blaster Exxtreme AGP 274 275 To compile this driver as a module, choose M here: the 276 module will be called pm2fb. 277 278config FB_PM2_FIFO_DISCONNECT 279 bool "enable FIFO disconnect feature" 280 depends on FB_PM2 && PCI 281 help 282 Support the Permedia2 FIFO disconnect feature. 283 284config FB_ARMCLCD 285 tristate "ARM PrimeCell PL110 support" 286 depends on ARM || ARM64 || COMPILE_TEST 287 depends on FB && ARM_AMBA && HAS_IOMEM 288 select FB_CFB_FILLRECT 289 select FB_CFB_COPYAREA 290 select FB_CFB_IMAGEBLIT 291 select FB_MODE_HELPERS if OF 292 select VIDEOMODE_HELPERS if OF 293 select BACKLIGHT_LCD_SUPPORT if OF 294 select BACKLIGHT_CLASS_DEVICE if OF 295 help 296 This framebuffer device driver is for the ARM PrimeCell PL110 297 Colour LCD controller. ARM PrimeCells provide the building 298 blocks for System on a Chip devices. 299 300 If you want to compile this as a module (=code which can be 301 inserted into and removed from the running kernel), say M 302 here and read <file:Documentation/kbuild/modules.txt>. The module 303 will be called amba-clcd. 304 305# Helper logic selected only by the ARM Versatile platform family. 306config PLAT_VERSATILE_CLCD 307 def_bool ARCH_VERSATILE || ARCH_REALVIEW || ARCH_VEXPRESS || ARCH_INTEGRATOR 308 depends on ARM 309 depends on FB_ARMCLCD && FB=y 310 select REGMAP 311 select MFD_SYSCON 312 313config FB_ACORN 314 bool "Acorn VIDC support" 315 depends on (FB = y) && ARM && ARCH_ACORN 316 select FB_CFB_FILLRECT 317 select FB_CFB_COPYAREA 318 select FB_CFB_IMAGEBLIT 319 help 320 This is the frame buffer device driver for the Acorn VIDC graphics 321 hardware found in Acorn RISC PCs and other ARM-based machines. If 322 unsure, say N. 323 324config FB_CLPS711X_OLD 325 tristate 326 select FB_CFB_FILLRECT 327 select FB_CFB_COPYAREA 328 select FB_CFB_IMAGEBLIT 329 330config FB_CLPS711X 331 tristate "CLPS711X LCD support" 332 depends on FB && (ARCH_CLPS711X || COMPILE_TEST) 333 select FB_CLPS711X_OLD if ARCH_CLPS711X && !ARCH_MULTIPLATFORM 334 select BACKLIGHT_LCD_SUPPORT 335 select FB_MODE_HELPERS 336 select FB_SYS_FILLRECT 337 select FB_SYS_COPYAREA 338 select FB_SYS_IMAGEBLIT 339 select LCD_CLASS_DEVICE 340 select VIDEOMODE_HELPERS 341 help 342 Say Y to enable the Framebuffer driver for the Cirrus Logic 343 CLPS711X CPUs. 344 345config FB_SA1100 346 bool "SA-1100 LCD support" 347 depends on (FB = y) && ARM && ARCH_SA1100 348 select FB_CFB_FILLRECT 349 select FB_CFB_COPYAREA 350 select FB_CFB_IMAGEBLIT 351 help 352 This is a framebuffer device for the SA-1100 LCD Controller. 353 See <http://www.linux-fbdev.org/> for information on framebuffer 354 devices. 355 356 If you plan to use the LCD display with your SA-1100 system, say 357 Y here. 358 359config FB_IMX 360 tristate "Freescale i.MX1/21/25/27 LCD support" 361 depends on FB && ARCH_MXC 362 select BACKLIGHT_LCD_SUPPORT 363 select LCD_CLASS_DEVICE 364 select FB_CFB_FILLRECT 365 select FB_CFB_COPYAREA 366 select FB_CFB_IMAGEBLIT 367 select FB_MODE_HELPERS 368 select VIDEOMODE_HELPERS 369 370config FB_CYBER2000 371 tristate "CyberPro 2000/2010/5000 support" 372 depends on FB && PCI && (BROKEN || !SPARC64) 373 select FB_CFB_FILLRECT 374 select FB_CFB_COPYAREA 375 select FB_CFB_IMAGEBLIT 376 help 377 This enables support for the Integraphics CyberPro 20x0 and 5000 378 VGA chips used in the Rebel.com Netwinder and other machines. 379 Say Y if you have a NetWinder or a graphics card containing this 380 device, otherwise say N. 381 382config FB_CYBER2000_DDC 383 bool "DDC for CyberPro support" 384 depends on FB_CYBER2000 385 select FB_DDC 386 default y 387 help 388 Say Y here if you want DDC support for your CyberPro graphics 389 card. This is only I2C bus support, driver does not use EDID. 390 391config FB_CYBER2000_I2C 392 bool "CyberPro 2000/2010/5000 I2C support" 393 depends on FB_CYBER2000 && I2C && ARCH_NETWINDER 394 depends on I2C=y || FB_CYBER2000=m 395 select I2C_ALGOBIT 396 help 397 Enable support for the I2C video decoder interface on the 398 Integraphics CyberPro 20x0 and 5000 VGA chips. This is used 399 on the Netwinder machines for the SAA7111 video capture. 400 401config FB_APOLLO 402 bool 403 depends on (FB = y) && APOLLO 404 default y 405 select FB_CFB_FILLRECT 406 select FB_CFB_IMAGEBLIT 407 408config FB_Q40 409 bool 410 depends on (FB = y) && Q40 411 default y 412 select FB_CFB_FILLRECT 413 select FB_CFB_COPYAREA 414 select FB_CFB_IMAGEBLIT 415 416config FB_AMIGA 417 tristate "Amiga native chipset support" 418 depends on FB && AMIGA 419 help 420 This is the frame buffer device driver for the builtin graphics 421 chipset found in Amigas. 422 423 To compile this driver as a module, choose M here: the 424 module will be called amifb. 425 426config FB_AMIGA_OCS 427 bool "Amiga OCS chipset support" 428 depends on FB_AMIGA 429 help 430 This enables support for the original Agnus and Denise video chips, 431 found in the Amiga 1000 and most A500's and A2000's. If you intend 432 to run Linux on any of these systems, say Y; otherwise say N. 433 434config FB_AMIGA_ECS 435 bool "Amiga ECS chipset support" 436 depends on FB_AMIGA 437 help 438 This enables support for the Enhanced Chip Set, found in later 439 A500's, later A2000's, the A600, the A3000, the A3000T and CDTV. If 440 you intend to run Linux on any of these systems, say Y; otherwise 441 say N. 442 443config FB_AMIGA_AGA 444 bool "Amiga AGA chipset support" 445 depends on FB_AMIGA 446 help 447 This enables support for the Advanced Graphics Architecture (also 448 known as the AGA or AA) Chip Set, found in the A1200, A4000, A4000T 449 and CD32. If you intend to run Linux on any of these systems, say Y; 450 otherwise say N. 451 452config FB_FM2 453 bool "Amiga FrameMaster II/Rainbow II support" 454 depends on (FB = y) && ZORRO 455 select FB_CFB_FILLRECT 456 select FB_CFB_COPYAREA 457 select FB_CFB_IMAGEBLIT 458 help 459 This is the frame buffer device driver for the Amiga FrameMaster 460 card from BSC (exhibited 1992 but not shipped as a CBM product). 461 462config FB_ARC 463 tristate "Arc Monochrome LCD board support" 464 depends on FB && X86 465 select FB_SYS_FILLRECT 466 select FB_SYS_COPYAREA 467 select FB_SYS_IMAGEBLIT 468 select FB_SYS_FOPS 469 help 470 This enables support for the Arc Monochrome LCD board. The board 471 is based on the KS-108 lcd controller and is typically a matrix 472 of 2*n chips. This driver was tested with a 128x64 panel. This 473 driver supports it for use with x86 SBCs through a 16 bit GPIO 474 interface (8 bit data, 8 bit control). If you anticipate using 475 this driver, say Y or M; otherwise say N. You must specify the 476 GPIO IO address to be used for setting control and data. 477 478config FB_ATARI 479 bool "Atari native chipset support" 480 depends on (FB = y) && ATARI 481 select FB_CFB_FILLRECT 482 select FB_CFB_COPYAREA 483 select FB_CFB_IMAGEBLIT 484 help 485 This is the frame buffer device driver for the builtin graphics 486 chipset found in Ataris. 487 488config FB_OF 489 bool "Open Firmware frame buffer device support" 490 depends on (FB = y) && PPC && (!PPC_PSERIES || PCI) 491 select FB_CFB_FILLRECT 492 select FB_CFB_COPYAREA 493 select FB_CFB_IMAGEBLIT 494 select FB_MACMODES 495 help 496 Say Y if you want support with Open Firmware for your graphics 497 board. 498 499config FB_CONTROL 500 bool "Apple \"control\" display support" 501 depends on (FB = y) && PPC_PMAC && PPC32 502 select FB_CFB_FILLRECT 503 select FB_CFB_COPYAREA 504 select FB_CFB_IMAGEBLIT 505 select FB_MACMODES 506 help 507 This driver supports a frame buffer for the graphics adapter in the 508 Power Macintosh 7300 and others. 509 510config FB_PLATINUM 511 bool "Apple \"platinum\" display support" 512 depends on (FB = y) && PPC_PMAC && PPC32 513 select FB_CFB_FILLRECT 514 select FB_CFB_COPYAREA 515 select FB_CFB_IMAGEBLIT 516 select FB_MACMODES 517 help 518 This driver supports a frame buffer for the "platinum" graphics 519 adapter in some Power Macintoshes. 520 521config FB_VALKYRIE 522 bool "Apple \"valkyrie\" display support" 523 depends on (FB = y) && (MAC || (PPC_PMAC && PPC32)) 524 select FB_CFB_FILLRECT 525 select FB_CFB_COPYAREA 526 select FB_CFB_IMAGEBLIT 527 select FB_MACMODES 528 help 529 This driver supports a frame buffer for the "valkyrie" graphics 530 adapter in some Power Macintoshes. 531 532config FB_CT65550 533 bool "Chips 65550 display support" 534 depends on (FB = y) && PPC32 && PCI 535 select FB_CFB_FILLRECT 536 select FB_CFB_COPYAREA 537 select FB_CFB_IMAGEBLIT 538 help 539 This is the frame buffer device driver for the Chips & Technologies 540 65550 graphics chip in PowerBooks. 541 542config FB_ASILIANT 543 bool "Asiliant (Chips) 69000 display support" 544 depends on (FB = y) && PCI 545 select FB_CFB_FILLRECT 546 select FB_CFB_COPYAREA 547 select FB_CFB_IMAGEBLIT 548 help 549 This is the frame buffer device driver for the Asiliant 69030 chipset 550 551config FB_IMSTT 552 bool "IMS Twin Turbo display support" 553 depends on (FB = y) && PCI 554 select FB_CFB_IMAGEBLIT 555 select FB_MACMODES if PPC 556 help 557 The IMS Twin Turbo is a PCI-based frame buffer card bundled with 558 many Macintosh and compatible computers. 559 560config FB_VGA16 561 tristate "VGA 16-color graphics support" 562 depends on FB && (X86 || PPC) 563 select FB_CFB_FILLRECT 564 select FB_CFB_COPYAREA 565 select FB_CFB_IMAGEBLIT 566 select VGASTATE 567 select FONT_8x16 if FRAMEBUFFER_CONSOLE 568 help 569 This is the frame buffer device driver for VGA 16 color graphic 570 cards. Say Y if you have such a card. 571 572 To compile this driver as a module, choose M here: the 573 module will be called vga16fb. 574 575config FB_BF54X_LQ043 576 tristate "SHARP LQ043 TFT LCD (BF548 EZKIT)" 577 depends on FB && (BF54x) && !BF542 578 select FB_CFB_FILLRECT 579 select FB_CFB_COPYAREA 580 select FB_CFB_IMAGEBLIT 581 help 582 This is the framebuffer device driver for a SHARP LQ043T1DG01 TFT LCD 583 584config FB_BFIN_T350MCQB 585 tristate "Varitronix COG-T350MCQB TFT LCD display (BF527 EZKIT)" 586 depends on FB && BLACKFIN 587 select BFIN_GPTIMERS 588 select FB_CFB_FILLRECT 589 select FB_CFB_COPYAREA 590 select FB_CFB_IMAGEBLIT 591 help 592 This is the framebuffer device driver for a Varitronix VL-PS-COG-T350MCQB-01 display TFT LCD 593 This display is a QVGA 320x240 24-bit RGB display interfaced by an 8-bit wide PPI 594 It uses PPI[0..7] PPI_FS1, PPI_FS2 and PPI_CLK. 595 596config FB_BFIN_LQ035Q1 597 tristate "SHARP LQ035Q1DH02 TFT LCD" 598 depends on FB && BLACKFIN && SPI 599 select FB_CFB_FILLRECT 600 select FB_CFB_COPYAREA 601 select FB_CFB_IMAGEBLIT 602 select BFIN_GPTIMERS 603 help 604 This is the framebuffer device driver for a SHARP LQ035Q1DH02 TFT display found on 605 the Blackfin Landscape LCD EZ-Extender Card. 606 This display is a QVGA 320x240 18-bit RGB display interfaced by an 16-bit wide PPI 607 It uses PPI[0..15] PPI_FS1, PPI_FS2 and PPI_CLK. 608 609 To compile this driver as a module, choose M here: the 610 module will be called bfin-lq035q1-fb. 611 612config FB_BF537_LQ035 613 tristate "SHARP LQ035 TFT LCD (BF537 STAMP)" 614 depends on FB && (BF534 || BF536 || BF537) && I2C_BLACKFIN_TWI 615 select FB_CFB_FILLRECT 616 select FB_CFB_COPYAREA 617 select FB_CFB_IMAGEBLIT 618 select BFIN_GPTIMERS 619 help 620 This is the framebuffer device for a SHARP LQ035Q7DB03 TFT LCD 621 attached to a BF537. 622 623 To compile this driver as a module, choose M here: the 624 module will be called bf537-lq035. 625 626config FB_BFIN_7393 627 tristate "Blackfin ADV7393 Video encoder" 628 depends on FB && BLACKFIN 629 select I2C 630 select FB_CFB_FILLRECT 631 select FB_CFB_COPYAREA 632 select FB_CFB_IMAGEBLIT 633 help 634 This is the framebuffer device for a ADV7393 video encoder 635 attached to a Blackfin on the PPI port. 636 If your Blackfin board has a ADV7393 select Y. 637 638 To compile this driver as a module, choose M here: the 639 module will be called bfin_adv7393fb. 640 641choice 642 prompt "Video mode support" 643 depends on FB_BFIN_7393 644 default NTSC 645 646config NTSC 647 bool 'NTSC 720x480' 648 649config PAL 650 bool 'PAL 720x576' 651 652config NTSC_640x480 653 bool 'NTSC 640x480 (Experimental)' 654 655config PAL_640x480 656 bool 'PAL 640x480 (Experimental)' 657 658config NTSC_YCBCR 659 bool 'NTSC 720x480 YCbCR input' 660 661config PAL_YCBCR 662 bool 'PAL 720x576 YCbCR input' 663 664endchoice 665 666choice 667 prompt "Size of ADV7393 frame buffer memory Single/Double Size" 668 depends on (FB_BFIN_7393) 669 default ADV7393_1XMEM 670 671config ADV7393_1XMEM 672 bool 'Single' 673 674config ADV7393_2XMEM 675 bool 'Double' 676endchoice 677 678config FB_STI 679 tristate "HP STI frame buffer device support" 680 depends on FB && PARISC 681 select FB_CFB_FILLRECT 682 select FB_CFB_COPYAREA 683 select FB_CFB_IMAGEBLIT 684 select STI_CONSOLE 685 select VT 686 default y 687 ---help--- 688 STI refers to the HP "Standard Text Interface" which is a set of 689 BIOS routines contained in a ROM chip in HP PA-RISC based machines. 690 Enabling this option will implement the linux framebuffer device 691 using calls to the STI BIOS routines for initialisation. 692 693 If you enable this option, you will get a planar framebuffer device 694 /dev/fb which will work on the most common HP graphic cards of the 695 NGLE family, including the artist chips (in the 7xx and Bxxx series), 696 HCRX, HCRX24, CRX, CRX24 and VisEG series. 697 698 It is safe to enable this option, so you should probably say "Y". 699 700config FB_MAC 701 bool "Generic Macintosh display support" 702 depends on (FB = y) && MAC 703 select FB_CFB_FILLRECT 704 select FB_CFB_COPYAREA 705 select FB_CFB_IMAGEBLIT 706 select FB_MACMODES 707 708config FB_HP300 709 bool 710 depends on (FB = y) && DIO 711 select FB_CFB_IMAGEBLIT 712 default y 713 714config FB_TGA 715 tristate "TGA/SFB+ framebuffer support" 716 depends on FB && (ALPHA || TC) 717 select FB_CFB_FILLRECT 718 select FB_CFB_COPYAREA 719 select FB_CFB_IMAGEBLIT 720 select BITREVERSE 721 ---help--- 722 This is the frame buffer device driver for generic TGA and SFB+ 723 graphic cards. These include DEC ZLXp-E1, -E2 and -E3 PCI cards, 724 also known as PBXGA-A, -B and -C, and DEC ZLX-E1, -E2 and -E3 725 TURBOchannel cards, also known as PMAGD-A, -B and -C. 726 727 Due to hardware limitations ZLX-E2 and E3 cards are not supported 728 for DECstation 5000/200 systems. Additionally due to firmware 729 limitations these cards may cause troubles with booting DECstation 730 5000/240 and /260 systems, but are fully supported under Linux if 731 you manage to get it going. ;-) 732 733 Say Y if you have one of those. 734 735config FB_UVESA 736 tristate "Userspace VESA VGA graphics support" 737 depends on FB && CONNECTOR 738 select FB_CFB_FILLRECT 739 select FB_CFB_COPYAREA 740 select FB_CFB_IMAGEBLIT 741 select FB_MODE_HELPERS 742 help 743 This is the frame buffer driver for generic VBE 2.0 compliant 744 graphic cards. It can also take advantage of VBE 3.0 features, 745 such as refresh rate adjustment. 746 747 This driver generally provides more features than vesafb but 748 requires a userspace helper application called 'v86d'. See 749 <file:Documentation/fb/uvesafb.txt> for more information. 750 751 If unsure, say N. 752 753config FB_VESA 754 bool "VESA VGA graphics support" 755 depends on (FB = y) && X86 756 select FB_CFB_FILLRECT 757 select FB_CFB_COPYAREA 758 select FB_CFB_IMAGEBLIT 759 select FB_BOOT_VESA_SUPPORT 760 help 761 This is the frame buffer device driver for generic VESA 2.0 762 compliant graphic cards. The older VESA 1.2 cards are not supported. 763 You will get a boot time penguin logo at no additional cost. Please 764 read <file:Documentation/fb/vesafb.txt>. If unsure, say Y. 765 766config FB_EFI 767 bool "EFI-based Framebuffer Support" 768 depends on (FB = y) && !IA64 && EFI 769 select FB_CFB_FILLRECT 770 select FB_CFB_COPYAREA 771 select FB_CFB_IMAGEBLIT 772 help 773 This is the EFI frame buffer device driver. If the firmware on 774 your platform is EFI 1.10 or UEFI 2.0, select Y to add support for 775 using the EFI framebuffer as your console. 776 777config FB_N411 778 tristate "N411 Apollo/Hecuba devkit support" 779 depends on FB && X86 && MMU 780 select FB_SYS_FILLRECT 781 select FB_SYS_COPYAREA 782 select FB_SYS_IMAGEBLIT 783 select FB_SYS_FOPS 784 select FB_DEFERRED_IO 785 select FB_HECUBA 786 help 787 This enables support for the Apollo display controller in its 788 Hecuba form using the n411 devkit. 789 790config FB_HGA 791 tristate "Hercules mono graphics support" 792 depends on FB && X86 793 help 794 Say Y here if you have a Hercules mono graphics card. 795 796 To compile this driver as a module, choose M here: the 797 module will be called hgafb. 798 799 As this card technology is at least 25 years old, 800 most people will answer N here. 801 802config FB_GBE 803 bool "SGI Graphics Backend frame buffer support" 804 depends on (FB = y) && SGI_IP32 805 select FB_CFB_FILLRECT 806 select FB_CFB_COPYAREA 807 select FB_CFB_IMAGEBLIT 808 help 809 This is the frame buffer device driver for SGI Graphics Backend. 810 This chip is used in SGI O2 and Visual Workstation 320/540. 811 812config FB_GBE_MEM 813 int "Video memory size in MB" 814 depends on FB_GBE 815 default 4 816 help 817 This is the amount of memory reserved for the framebuffer, 818 which can be any value between 1MB and 8MB. 819 820config FB_SBUS 821 bool "SBUS and UPA framebuffers" 822 depends on (FB = y) && SPARC 823 help 824 Say Y if you want support for SBUS or UPA based frame buffer device. 825 826config FB_BW2 827 bool "BWtwo support" 828 depends on (FB = y) && (SPARC && FB_SBUS) 829 select FB_CFB_FILLRECT 830 select FB_CFB_COPYAREA 831 select FB_CFB_IMAGEBLIT 832 help 833 This is the frame buffer device driver for the BWtwo frame buffer. 834 835config FB_CG3 836 bool "CGthree support" 837 depends on (FB = y) && (SPARC && FB_SBUS) 838 select FB_CFB_FILLRECT 839 select FB_CFB_COPYAREA 840 select FB_CFB_IMAGEBLIT 841 help 842 This is the frame buffer device driver for the CGthree frame buffer. 843 844config FB_CG6 845 bool "CGsix (GX,TurboGX) support" 846 depends on (FB = y) && (SPARC && FB_SBUS) 847 select FB_CFB_COPYAREA 848 select FB_CFB_IMAGEBLIT 849 help 850 This is the frame buffer device driver for the CGsix (GX, TurboGX) 851 frame buffer. 852 853config FB_FFB 854 bool "Creator/Creator3D/Elite3D support" 855 depends on FB_SBUS && SPARC64 856 select FB_CFB_COPYAREA 857 select FB_CFB_IMAGEBLIT 858 help 859 This is the frame buffer device driver for the Creator, Creator3D, 860 and Elite3D graphics boards. 861 862config FB_TCX 863 bool "TCX (SS4/SS5 only) support" 864 depends on FB_SBUS 865 select FB_CFB_FILLRECT 866 select FB_CFB_COPYAREA 867 select FB_CFB_IMAGEBLIT 868 help 869 This is the frame buffer device driver for the TCX 24/8bit frame 870 buffer. 871 872config FB_CG14 873 bool "CGfourteen (SX) support" 874 depends on FB_SBUS 875 select FB_CFB_FILLRECT 876 select FB_CFB_COPYAREA 877 select FB_CFB_IMAGEBLIT 878 help 879 This is the frame buffer device driver for the CGfourteen frame 880 buffer on Desktop SPARCsystems with the SX graphics option. 881 882config FB_P9100 883 bool "P9100 (Sparcbook 3 only) support" 884 depends on FB_SBUS 885 select FB_CFB_FILLRECT 886 select FB_CFB_COPYAREA 887 select FB_CFB_IMAGEBLIT 888 help 889 This is the frame buffer device driver for the P9100 card 890 supported on Sparcbook 3 machines. 891 892config FB_LEO 893 bool "Leo (ZX) support" 894 depends on FB_SBUS 895 select FB_CFB_FILLRECT 896 select FB_CFB_COPYAREA 897 select FB_CFB_IMAGEBLIT 898 help 899 This is the frame buffer device driver for the SBUS-based Sun ZX 900 (leo) frame buffer cards. 901 902config FB_IGA 903 bool "IGA 168x display support" 904 depends on (FB = y) && SPARC32 905 select FB_CFB_FILLRECT 906 select FB_CFB_COPYAREA 907 select FB_CFB_IMAGEBLIT 908 help 909 This is the framebuffer device for the INTERGRAPHICS 1680 and 910 successor frame buffer cards. 911 912config FB_XVR500 913 bool "Sun XVR-500 3DLABS Wildcat support" 914 depends on (FB = y) && PCI && SPARC64 915 select FB_CFB_FILLRECT 916 select FB_CFB_COPYAREA 917 select FB_CFB_IMAGEBLIT 918 help 919 This is the framebuffer device for the Sun XVR-500 and similar 920 graphics cards based upon the 3DLABS Wildcat chipset. The driver 921 only works on sparc64 systems where the system firmware has 922 mostly initialized the card already. It is treated as a 923 completely dumb framebuffer device. 924 925config FB_XVR2500 926 bool "Sun XVR-2500 3DLABS Wildcat support" 927 depends on (FB = y) && PCI && SPARC64 928 select FB_CFB_FILLRECT 929 select FB_CFB_COPYAREA 930 select FB_CFB_IMAGEBLIT 931 help 932 This is the framebuffer device for the Sun XVR-2500 and similar 933 graphics cards based upon the 3DLABS Wildcat chipset. The driver 934 only works on sparc64 systems where the system firmware has 935 mostly initialized the card already. It is treated as a 936 completely dumb framebuffer device. 937 938config FB_XVR1000 939 bool "Sun XVR-1000 support" 940 depends on (FB = y) && SPARC64 941 select FB_CFB_FILLRECT 942 select FB_CFB_COPYAREA 943 select FB_CFB_IMAGEBLIT 944 help 945 This is the framebuffer device for the Sun XVR-1000 and similar 946 graphics cards. The driver only works on sparc64 systems where 947 the system firmware has mostly initialized the card already. It 948 is treated as a completely dumb framebuffer device. 949 950config FB_PVR2 951 tristate "NEC PowerVR 2 display support" 952 depends on FB && SH_DREAMCAST 953 select FB_CFB_FILLRECT 954 select FB_CFB_COPYAREA 955 select FB_CFB_IMAGEBLIT 956 ---help--- 957 Say Y here if you have a PowerVR 2 card in your box. If you plan to 958 run linux on your Dreamcast, you will have to say Y here. 959 This driver may or may not work on other PowerVR 2 cards, but is 960 totally untested. Use at your own risk. If unsure, say N. 961 962 To compile this driver as a module, choose M here: the 963 module will be called pvr2fb. 964 965 You can pass several parameters to the driver at boot time or at 966 module load time. The parameters look like "video=pvr2:XXX", where 967 the meaning of XXX can be found at the end of the main source file 968 (<file:drivers/video/pvr2fb.c>). Please see the file 969 <file:Documentation/fb/pvr2fb.txt>. 970 971config FB_OPENCORES 972 tristate "OpenCores VGA/LCD core 2.0 framebuffer support" 973 depends on FB && HAS_DMA 974 select FB_CFB_FILLRECT 975 select FB_CFB_COPYAREA 976 select FB_CFB_IMAGEBLIT 977 help 978 This enables support for the OpenCores VGA/LCD core. 979 980 The OpenCores VGA/LCD core is typically used together with 981 softcore CPUs (e.g. OpenRISC or Microblaze) or hard processor 982 systems (e.g. Altera socfpga or Xilinx Zynq) on FPGAs. 983 984 The source code and specification for the core is available at 985 <http://opencores.org/project,vga_lcd> 986 987config FB_S1D13XXX 988 tristate "Epson S1D13XXX framebuffer support" 989 depends on FB 990 select FB_CFB_FILLRECT 991 select FB_CFB_COPYAREA 992 select FB_CFB_IMAGEBLIT 993 help 994 Support for S1D13XXX framebuffer device family (currently only 995 working with S1D13806). Product specs at 996 <http://vdc.epson.com/> 997 998config FB_ATMEL 999 tristate "AT91/AT32 LCD Controller support" 1000 depends on FB && HAVE_FB_ATMEL 1001 select FB_BACKLIGHT 1002 select FB_CFB_FILLRECT 1003 select FB_CFB_COPYAREA 1004 select FB_CFB_IMAGEBLIT 1005 select FB_MODE_HELPERS 1006 select VIDEOMODE_HELPERS 1007 help 1008 This enables support for the AT91/AT32 LCD Controller. 1009 1010config FB_NVIDIA 1011 tristate "nVidia Framebuffer Support" 1012 depends on FB && PCI 1013 select FB_BACKLIGHT if FB_NVIDIA_BACKLIGHT 1014 select FB_MODE_HELPERS 1015 select FB_CFB_FILLRECT 1016 select FB_CFB_COPYAREA 1017 select FB_CFB_IMAGEBLIT 1018 select BITREVERSE 1019 select VGASTATE 1020 help 1021 This driver supports graphics boards with the nVidia chips, TNT 1022 and newer. For very old chipsets, such as the RIVA128, then use 1023 the rivafb. 1024 Say Y if you have such a graphics board. 1025 1026 To compile this driver as a module, choose M here: the 1027 module will be called nvidiafb. 1028 1029config FB_NVIDIA_I2C 1030 bool "Enable DDC Support" 1031 depends on FB_NVIDIA 1032 select FB_DDC 1033 help 1034 This enables I2C support for nVidia Chipsets. This is used 1035 only for getting EDID information from the attached display 1036 allowing for robust video mode handling and switching. 1037 1038 Because fbdev-2.6 requires that drivers must be able to 1039 independently validate video mode parameters, you should say Y 1040 here. 1041 1042config FB_NVIDIA_DEBUG 1043 bool "Lots of debug output" 1044 depends on FB_NVIDIA 1045 default n 1046 help 1047 Say Y here if you want the nVidia driver to output all sorts 1048 of debugging information to provide to the maintainer when 1049 something goes wrong. 1050 1051config FB_NVIDIA_BACKLIGHT 1052 bool "Support for backlight control" 1053 depends on FB_NVIDIA 1054 default y 1055 help 1056 Say Y here if you want to control the backlight of your display. 1057 1058config FB_RIVA 1059 tristate "nVidia Riva support" 1060 depends on FB && PCI 1061 select FB_BACKLIGHT if FB_RIVA_BACKLIGHT 1062 select FB_MODE_HELPERS 1063 select FB_CFB_FILLRECT 1064 select FB_CFB_COPYAREA 1065 select FB_CFB_IMAGEBLIT 1066 select BITREVERSE 1067 select VGASTATE 1068 help 1069 This driver supports graphics boards with the nVidia Riva/Geforce 1070 chips. 1071 Say Y if you have such a graphics board. 1072 1073 To compile this driver as a module, choose M here: the 1074 module will be called rivafb. 1075 1076config FB_RIVA_I2C 1077 bool "Enable DDC Support" 1078 depends on FB_RIVA 1079 select FB_DDC 1080 help 1081 This enables I2C support for nVidia Chipsets. This is used 1082 only for getting EDID information from the attached display 1083 allowing for robust video mode handling and switching. 1084 1085 Because fbdev-2.6 requires that drivers must be able to 1086 independently validate video mode parameters, you should say Y 1087 here. 1088 1089config FB_RIVA_DEBUG 1090 bool "Lots of debug output" 1091 depends on FB_RIVA 1092 default n 1093 help 1094 Say Y here if you want the Riva driver to output all sorts 1095 of debugging information to provide to the maintainer when 1096 something goes wrong. 1097 1098config FB_RIVA_BACKLIGHT 1099 bool "Support for backlight control" 1100 depends on FB_RIVA 1101 default y 1102 help 1103 Say Y here if you want to control the backlight of your display. 1104 1105config FB_I740 1106 tristate "Intel740 support" 1107 depends on FB && PCI 1108 select FB_MODE_HELPERS 1109 select FB_CFB_FILLRECT 1110 select FB_CFB_COPYAREA 1111 select FB_CFB_IMAGEBLIT 1112 select VGASTATE 1113 select FB_DDC 1114 help 1115 This driver supports graphics cards based on Intel740 chip. 1116 1117config FB_I810 1118 tristate "Intel 810/815 support" 1119 depends on FB && PCI && X86_32 && AGP_INTEL 1120 select FB_MODE_HELPERS 1121 select FB_CFB_FILLRECT 1122 select FB_CFB_COPYAREA 1123 select FB_CFB_IMAGEBLIT 1124 select VGASTATE 1125 help 1126 This driver supports the on-board graphics built in to the Intel 810 1127 and 815 chipsets. Say Y if you have and plan to use such a board. 1128 1129 To compile this driver as a module, choose M here: the 1130 module will be called i810fb. 1131 1132 For more information, please read 1133 <file:Documentation/fb/intel810.txt> 1134 1135config FB_I810_GTF 1136 bool "use VESA Generalized Timing Formula" 1137 depends on FB_I810 1138 help 1139 If you say Y, then the VESA standard, Generalized Timing Formula 1140 or GTF, will be used to calculate the required video timing values 1141 per video mode. Since the GTF allows nondiscrete timings 1142 (nondiscrete being a range of values as opposed to discrete being a 1143 set of values), you'll be able to use any combination of horizontal 1144 and vertical resolutions, and vertical refresh rates without having 1145 to specify your own timing parameters. This is especially useful 1146 to maximize the performance of an aging display, or if you just 1147 have a display with nonstandard dimensions. A VESA compliant 1148 monitor is recommended, but can still work with non-compliant ones. 1149 If you need or want this, then select this option. The timings may 1150 not be compliant with Intel's recommended values. Use at your own 1151 risk. 1152 1153 If you say N, the driver will revert to discrete video timings 1154 using a set recommended by Intel in their documentation. 1155 1156 If unsure, say N. 1157 1158config FB_I810_I2C 1159 bool "Enable DDC Support" 1160 depends on FB_I810 && FB_I810_GTF 1161 select FB_DDC 1162 help 1163 1164config FB_LE80578 1165 tristate "Intel LE80578 (Vermilion) support" 1166 depends on FB && PCI && X86 1167 select FB_MODE_HELPERS 1168 select FB_CFB_FILLRECT 1169 select FB_CFB_COPYAREA 1170 select FB_CFB_IMAGEBLIT 1171 help 1172 This driver supports the LE80578 (Vermilion Range) chipset 1173 1174config FB_CARILLO_RANCH 1175 tristate "Intel Carillo Ranch support" 1176 depends on FB_LE80578 && FB && PCI && X86 1177 help 1178 This driver supports the LE80578 (Carillo Ranch) board 1179 1180config FB_INTEL 1181 tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support" 1182 depends on FB && PCI && X86 && AGP_INTEL && EXPERT 1183 select FB_MODE_HELPERS 1184 select FB_CFB_FILLRECT 1185 select FB_CFB_COPYAREA 1186 select FB_CFB_IMAGEBLIT 1187 select FB_BOOT_VESA_SUPPORT if FB_INTEL = y 1188 depends on !DRM_I915 1189 help 1190 This driver supports the on-board graphics built in to the Intel 1191 830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets. 1192 Say Y if you have and plan to use such a board. 1193 1194 To make FB_INTELFB=Y work you need to say AGP_INTEL=y too. 1195 1196 To compile this driver as a module, choose M here: the 1197 module will be called intelfb. 1198 1199 For more information, please read <file:Documentation/fb/intelfb.txt> 1200 1201config FB_INTEL_DEBUG 1202 bool "Intel driver Debug Messages" 1203 depends on FB_INTEL 1204 ---help--- 1205 Say Y here if you want the Intel driver to output all sorts 1206 of debugging information to provide to the maintainer when 1207 something goes wrong. 1208 1209config FB_INTEL_I2C 1210 bool "DDC/I2C for Intel framebuffer support" 1211 depends on FB_INTEL 1212 select FB_DDC 1213 default y 1214 help 1215 Say Y here if you want DDC/I2C support for your on-board Intel graphics. 1216 1217config FB_MATROX 1218 tristate "Matrox acceleration" 1219 depends on FB && PCI 1220 select FB_CFB_FILLRECT 1221 select FB_CFB_COPYAREA 1222 select FB_CFB_IMAGEBLIT 1223 select FB_TILEBLITTING 1224 select FB_MACMODES if PPC_PMAC 1225 ---help--- 1226 Say Y here if you have a Matrox Millennium, Matrox Millennium II, 1227 Matrox Mystique, Matrox Mystique 220, Matrox Productiva G100, Matrox 1228 Mystique G200, Matrox Millennium G200, Matrox Marvel G200 video, 1229 Matrox G400, G450 or G550 card in your box. 1230 1231 To compile this driver as a module, choose M here: the 1232 module will be called matroxfb. 1233 1234 You can pass several parameters to the driver at boot time or at 1235 module load time. The parameters look like "video=matroxfb:XXX", and 1236 are described in <file:Documentation/fb/matroxfb.txt>. 1237 1238config FB_MATROX_MILLENIUM 1239 bool "Millennium I/II support" 1240 depends on FB_MATROX 1241 help 1242 Say Y here if you have a Matrox Millennium or Matrox Millennium II 1243 video card. If you select "Advanced lowlevel driver options" below, 1244 you should check 4 bpp packed pixel, 8 bpp packed pixel, 16 bpp 1245 packed pixel, 24 bpp packed pixel and 32 bpp packed pixel. You can 1246 also use font widths different from 8. 1247 1248config FB_MATROX_MYSTIQUE 1249 bool "Mystique support" 1250 depends on FB_MATROX 1251 help 1252 Say Y here if you have a Matrox Mystique or Matrox Mystique 220 1253 video card. If you select "Advanced lowlevel driver options" below, 1254 you should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp 1255 packed pixel and 32 bpp packed pixel. You can also use font widths 1256 different from 8. 1257 1258config FB_MATROX_G 1259 bool "G100/G200/G400/G450/G550 support" 1260 depends on FB_MATROX 1261 ---help--- 1262 Say Y here if you have a Matrox G100, G200, G400, G450 or G550 based 1263 video card. If you select "Advanced lowlevel driver options", you 1264 should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp packed 1265 pixel and 32 bpp packed pixel. You can also use font widths 1266 different from 8. 1267 1268 If you need support for G400 secondary head, you must say Y to 1269 "Matrox I2C support" and "G400 second head support" right below. 1270 G450/G550 secondary head and digital output are supported without 1271 additional modules. 1272 1273 The driver starts in monitor mode. You must use the matroxset tool 1274 (available at <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to 1275 swap primary and secondary head outputs, or to change output mode. 1276 Secondary head driver always start in 640x480 resolution and you 1277 must use fbset to change it. 1278 1279 Do not forget that second head supports only 16 and 32 bpp 1280 packed pixels, so it is a good idea to compile them into the kernel 1281 too. You can use only some font widths, as the driver uses generic 1282 painting procedures (the secondary head does not use acceleration 1283 engine). 1284 1285 G450/G550 hardware can display TV picture only from secondary CRTC, 1286 and it performs no scaling, so picture must have 525 or 625 lines. 1287 1288config FB_MATROX_I2C 1289 tristate "Matrox I2C support" 1290 depends on FB_MATROX 1291 select FB_DDC 1292 ---help--- 1293 This drivers creates I2C buses which are needed for accessing the 1294 DDC (I2C) bus present on all Matroxes, an I2C bus which 1295 interconnects Matrox optional devices, like MGA-TVO on G200 and 1296 G400, and the secondary head DDC bus, present on G400 only. 1297 1298 You can say Y or M here if you want to experiment with monitor 1299 detection code. You must say Y or M here if you want to use either 1300 second head of G400 or MGA-TVO on G200 or G400. 1301 1302 If you compile it as module, it will create a module named 1303 i2c-matroxfb. 1304 1305config FB_MATROX_MAVEN 1306 tristate "G400 second head support" 1307 depends on FB_MATROX_G && FB_MATROX_I2C 1308 ---help--- 1309 WARNING !!! This support does not work with G450 !!! 1310 1311 Say Y or M here if you want to use a secondary head (meaning two 1312 monitors in parallel) on G400 or MGA-TVO add-on on G200. Secondary 1313 head is not compatible with accelerated XFree 3.3.x SVGA servers - 1314 secondary head output is blanked while you are in X. With XFree 1315 3.9.17 preview you can use both heads if you use SVGA over fbdev or 1316 the fbdev driver on first head and the fbdev driver on second head. 1317 1318 If you compile it as module, two modules are created, 1319 matroxfb_crtc2 and matroxfb_maven. Matroxfb_maven is needed for 1320 both G200 and G400, matroxfb_crtc2 is needed only by G400. You must 1321 also load i2c-matroxfb to get it to run. 1322 1323 The driver starts in monitor mode and you must use the matroxset 1324 tool (available at 1325 <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to switch it to 1326 PAL or NTSC or to swap primary and secondary head outputs. 1327 Secondary head driver also always start in 640x480 resolution, you 1328 must use fbset to change it. 1329 1330 Also do not forget that second head supports only 16 and 32 bpp 1331 packed pixels, so it is a good idea to compile them into the kernel 1332 too. You can use only some font widths, as the driver uses generic 1333 painting procedures (the secondary head does not use acceleration 1334 engine). 1335 1336config FB_RADEON 1337 tristate "ATI Radeon display support" 1338 depends on FB && PCI 1339 select FB_BACKLIGHT if FB_RADEON_BACKLIGHT 1340 select FB_MODE_HELPERS 1341 select FB_CFB_FILLRECT 1342 select FB_CFB_COPYAREA 1343 select FB_CFB_IMAGEBLIT 1344 select FB_MACMODES if PPC 1345 help 1346 Choose this option if you want to use an ATI Radeon graphics card as 1347 a framebuffer device. There are both PCI and AGP versions. You 1348 don't need to choose this to run the Radeon in plain VGA mode. 1349 1350 There is a product page at 1351 http://products.amd.com/en-us/GraphicCardResult.aspx 1352 1353config FB_RADEON_I2C 1354 bool "DDC/I2C for ATI Radeon support" 1355 depends on FB_RADEON 1356 select FB_DDC 1357 default y 1358 help 1359 Say Y here if you want DDC/I2C support for your Radeon board. 1360 1361config FB_RADEON_BACKLIGHT 1362 bool "Support for backlight control" 1363 depends on FB_RADEON 1364 default y 1365 help 1366 Say Y here if you want to control the backlight of your display. 1367 1368config FB_RADEON_DEBUG 1369 bool "Lots of debug output from Radeon driver" 1370 depends on FB_RADEON 1371 default n 1372 help 1373 Say Y here if you want the Radeon driver to output all sorts 1374 of debugging information to provide to the maintainer when 1375 something goes wrong. 1376 1377config FB_ATY128 1378 tristate "ATI Rage128 display support" 1379 depends on FB && PCI 1380 select FB_CFB_FILLRECT 1381 select FB_CFB_COPYAREA 1382 select FB_CFB_IMAGEBLIT 1383 select FB_BACKLIGHT if FB_ATY128_BACKLIGHT 1384 select FB_MACMODES if PPC_PMAC 1385 help 1386 This driver supports graphics boards with the ATI Rage128 chips. 1387 Say Y if you have such a graphics board and read 1388 <file:Documentation/fb/aty128fb.txt>. 1389 1390 To compile this driver as a module, choose M here: the 1391 module will be called aty128fb. 1392 1393config FB_ATY128_BACKLIGHT 1394 bool "Support for backlight control" 1395 depends on FB_ATY128 1396 default y 1397 help 1398 Say Y here if you want to control the backlight of your display. 1399 1400config FB_ATY 1401 tristate "ATI Mach64 display support" if PCI || ATARI 1402 depends on FB && !SPARC32 1403 select FB_CFB_FILLRECT 1404 select FB_CFB_COPYAREA 1405 select FB_CFB_IMAGEBLIT 1406 select FB_BACKLIGHT if FB_ATY_BACKLIGHT 1407 select FB_MACMODES if PPC 1408 help 1409 This driver supports graphics boards with the ATI Mach64 chips. 1410 Say Y if you have such a graphics board. 1411 1412 To compile this driver as a module, choose M here: the 1413 module will be called atyfb. 1414 1415config FB_ATY_CT 1416 bool "Mach64 CT/VT/GT/LT (incl. 3D RAGE) support" 1417 depends on PCI && FB_ATY 1418 default y if SPARC64 && PCI 1419 help 1420 Say Y here to support use of ATI's 64-bit Rage boards (or other 1421 boards based on the Mach64 CT, VT, GT, and LT chipsets) as a 1422 framebuffer device. The ATI product support page for these boards 1423 is at <http://support.ati.com/products/pc/mach64/mach64.html>. 1424 1425config FB_ATY_GENERIC_LCD 1426 bool "Mach64 generic LCD support" 1427 depends on FB_ATY_CT 1428 help 1429 Say Y if you have a laptop with an ATI Rage LT PRO, Rage Mobility, 1430 Rage XC, or Rage XL chipset. 1431 1432config FB_ATY_GX 1433 bool "Mach64 GX support" if PCI 1434 depends on FB_ATY 1435 default y if ATARI 1436 help 1437 Say Y here to support use of the ATI Mach64 Graphics Expression 1438 board (or other boards based on the Mach64 GX chipset) as a 1439 framebuffer device. The ATI product support page for these boards 1440 is at 1441 <http://support.ati.com/products/pc/mach64/graphics_xpression.html>. 1442 1443config FB_ATY_BACKLIGHT 1444 bool "Support for backlight control" 1445 depends on FB_ATY 1446 default y 1447 help 1448 Say Y here if you want to control the backlight of your display. 1449 1450config FB_S3 1451 tristate "S3 Trio/Virge support" 1452 depends on FB && PCI 1453 select FB_CFB_FILLRECT 1454 select FB_CFB_COPYAREA 1455 select FB_CFB_IMAGEBLIT 1456 select FB_TILEBLITTING 1457 select FB_SVGALIB 1458 select VGASTATE 1459 select FONT_8x16 if FRAMEBUFFER_CONSOLE 1460 ---help--- 1461 Driver for graphics boards with S3 Trio / S3 Virge chip. 1462 1463config FB_S3_DDC 1464 bool "DDC for S3 support" 1465 depends on FB_S3 1466 select FB_DDC 1467 default y 1468 help 1469 Say Y here if you want DDC support for your S3 graphics card. 1470 1471config FB_SAVAGE 1472 tristate "S3 Savage support" 1473 depends on FB && PCI 1474 select FB_MODE_HELPERS 1475 select FB_CFB_FILLRECT 1476 select FB_CFB_COPYAREA 1477 select FB_CFB_IMAGEBLIT 1478 select VGASTATE 1479 help 1480 This driver supports notebooks and computers with S3 Savage PCI/AGP 1481 chips. 1482 1483 Say Y if you have such a graphics card. 1484 1485 To compile this driver as a module, choose M here; the module 1486 will be called savagefb. 1487 1488config FB_SAVAGE_I2C 1489 bool "Enable DDC2 Support" 1490 depends on FB_SAVAGE 1491 select FB_DDC 1492 help 1493 This enables I2C support for S3 Savage Chipsets. This is used 1494 only for getting EDID information from the attached display 1495 allowing for robust video mode handling and switching. 1496 1497 Because fbdev-2.6 requires that drivers must be able to 1498 independently validate video mode parameters, you should say Y 1499 here. 1500 1501config FB_SAVAGE_ACCEL 1502 bool "Enable Console Acceleration" 1503 depends on FB_SAVAGE 1504 default n 1505 help 1506 This option will compile in console acceleration support. If 1507 the resulting framebuffer console has bothersome glitches, then 1508 choose N here. 1509 1510config FB_SIS 1511 tristate "SiS/XGI display support" 1512 depends on FB && PCI 1513 select FB_CFB_FILLRECT 1514 select FB_CFB_COPYAREA 1515 select FB_CFB_IMAGEBLIT 1516 select FB_BOOT_VESA_SUPPORT if FB_SIS = y 1517 select FB_SIS_300 if !FB_SIS_315 1518 help 1519 This is the frame buffer device driver for the SiS 300, 315, 330 1520 and 340 series as well as XGI V3XT, V5, V8, Z7 graphics chipsets. 1521 Specs available at <http://www.sis.com> and <http://www.xgitech.com>. 1522 1523 To compile this driver as a module, choose M here; the module 1524 will be called sisfb. 1525 1526config FB_SIS_300 1527 bool "SiS 300 series support" 1528 depends on FB_SIS 1529 help 1530 Say Y here to support use of the SiS 300/305, 540, 630 and 730. 1531 1532config FB_SIS_315 1533 bool "SiS 315/330/340 series and XGI support" 1534 depends on FB_SIS 1535 help 1536 Say Y here to support use of the SiS 315, 330 and 340 series 1537 (315/H/PRO, 55x, 650, 651, 740, 330, 661, 741, 760, 761) as well 1538 as XGI V3XT, V5, V8 and Z7. 1539 1540config FB_VIA 1541 tristate "VIA UniChrome (Pro) and Chrome9 display support" 1542 depends on FB && PCI && X86 && GPIOLIB && I2C 1543 select FB_CFB_FILLRECT 1544 select FB_CFB_COPYAREA 1545 select FB_CFB_IMAGEBLIT 1546 select I2C_ALGOBIT 1547 help 1548 This is the frame buffer device driver for Graphics chips of VIA 1549 UniChrome (Pro) Family (CLE266,PM800/CN400,P4M800CE/P4M800Pro/ 1550 CN700/VN800,CX700/VX700,P4M890) and Chrome9 Family (K8M890,CN896 1551 /P4M900,VX800) 1552 Say Y if you have a VIA UniChrome graphics board. 1553 1554 To compile this driver as a module, choose M here: the 1555 module will be called viafb. 1556 1557if FB_VIA 1558 1559config FB_VIA_DIRECT_PROCFS 1560 bool "direct hardware access via procfs (DEPRECATED)(DANGEROUS)" 1561 depends on FB_VIA 1562 default n 1563 help 1564 Allow direct hardware access to some output registers via procfs. 1565 This is dangerous but may provide the only chance to get the 1566 correct output device configuration. 1567 Its use is strongly discouraged. 1568 1569config FB_VIA_X_COMPATIBILITY 1570 bool "X server compatibility" 1571 depends on FB_VIA 1572 default n 1573 help 1574 This option reduces the functionality (power saving, ...) of the 1575 framebuffer to avoid negative impact on the OpenChrome X server. 1576 If you use any X server other than fbdev you should enable this 1577 otherwise it should be safe to disable it and allow using all 1578 features. 1579 1580endif 1581 1582config FB_NEOMAGIC 1583 tristate "NeoMagic display support" 1584 depends on FB && PCI 1585 select FB_MODE_HELPERS 1586 select FB_CFB_FILLRECT 1587 select FB_CFB_COPYAREA 1588 select FB_CFB_IMAGEBLIT 1589 select VGASTATE 1590 help 1591 This driver supports notebooks with NeoMagic PCI chips. 1592 Say Y if you have such a graphics card. 1593 1594 To compile this driver as a module, choose M here: the 1595 module will be called neofb. 1596 1597config FB_KYRO 1598 tristate "IMG Kyro support" 1599 depends on FB && PCI 1600 select FB_CFB_FILLRECT 1601 select FB_CFB_COPYAREA 1602 select FB_CFB_IMAGEBLIT 1603 help 1604 Say Y here if you have a STG4000 / Kyro / PowerVR 3 based 1605 graphics board. 1606 1607 To compile this driver as a module, choose M here: the 1608 module will be called kyrofb. 1609 1610config FB_3DFX 1611 tristate "3Dfx Banshee/Voodoo3/Voodoo5 display support" 1612 depends on FB && PCI 1613 select FB_CFB_IMAGEBLIT 1614 select FB_CFB_FILLRECT 1615 select FB_CFB_COPYAREA 1616 select FB_MODE_HELPERS 1617 help 1618 This driver supports graphics boards with the 3Dfx Banshee, 1619 Voodoo3 or VSA-100 (aka Voodoo4/5) chips. Say Y if you have 1620 such a graphics board. 1621 1622 To compile this driver as a module, choose M here: the 1623 module will be called tdfxfb. 1624 1625config FB_3DFX_ACCEL 1626 bool "3Dfx Acceleration functions" 1627 depends on FB_3DFX 1628 ---help--- 1629 This will compile the 3Dfx Banshee/Voodoo3/VSA-100 frame buffer 1630 device driver with acceleration functions. 1631 1632config FB_3DFX_I2C 1633 bool "Enable DDC/I2C support" 1634 depends on FB_3DFX 1635 select FB_DDC 1636 default y 1637 help 1638 Say Y here if you want DDC/I2C support for your 3dfx Voodoo3. 1639 1640config FB_VOODOO1 1641 tristate "3Dfx Voodoo Graphics (sst1) support" 1642 depends on FB && PCI 1643 select FB_CFB_FILLRECT 1644 select FB_CFB_COPYAREA 1645 select FB_CFB_IMAGEBLIT 1646 ---help--- 1647 Say Y here if you have a 3Dfx Voodoo Graphics (Voodoo1/sst1) or 1648 Voodoo2 (cvg) based graphics card. 1649 1650 To compile this driver as a module, choose M here: the 1651 module will be called sstfb. 1652 1653 WARNING: Do not use any application that uses the 3D engine 1654 (namely glide) while using this driver. 1655 Please read the <file:Documentation/fb/sstfb.txt> for supported 1656 options and other important info support. 1657 1658config FB_VT8623 1659 tristate "VIA VT8623 support" 1660 depends on FB && PCI 1661 select FB_CFB_FILLRECT 1662 select FB_CFB_COPYAREA 1663 select FB_CFB_IMAGEBLIT 1664 select FB_TILEBLITTING 1665 select FB_SVGALIB 1666 select VGASTATE 1667 select FONT_8x16 if FRAMEBUFFER_CONSOLE 1668 ---help--- 1669 Driver for CastleRock integrated graphics core in the 1670 VIA VT8623 [Apollo CLE266] chipset. 1671 1672config FB_TRIDENT 1673 tristate "Trident/CyberXXX/CyberBlade support" 1674 depends on FB && PCI 1675 select FB_CFB_FILLRECT 1676 select FB_CFB_COPYAREA 1677 select FB_CFB_IMAGEBLIT 1678 select FB_DDC 1679 select FB_MODE_HELPERS 1680 ---help--- 1681 This is the frame buffer device driver for Trident PCI/AGP chipsets. 1682 Supported chipset families are TGUI 9440/96XX, 3DImage, Blade3D 1683 and Blade XP. 1684 There are also integrated versions of these chips called CyberXXXX, 1685 CyberImage or CyberBlade. These chips are mostly found in laptops 1686 but also on some motherboards including early VIA EPIA motherboards. 1687 For more information, read <file:Documentation/fb/tridentfb.txt> 1688 1689 Say Y if you have such a graphics board. 1690 1691 To compile this driver as a module, choose M here: the 1692 module will be called tridentfb. 1693 1694config FB_ARK 1695 tristate "ARK 2000PV support" 1696 depends on FB && PCI 1697 select FB_CFB_FILLRECT 1698 select FB_CFB_COPYAREA 1699 select FB_CFB_IMAGEBLIT 1700 select FB_TILEBLITTING 1701 select FB_SVGALIB 1702 select VGASTATE 1703 select FONT_8x16 if FRAMEBUFFER_CONSOLE 1704 ---help--- 1705 Driver for PCI graphics boards with ARK 2000PV chip 1706 and ICS 5342 RAMDAC. 1707 1708config FB_PM3 1709 tristate "Permedia3 support" 1710 depends on FB && PCI 1711 select FB_CFB_FILLRECT 1712 select FB_CFB_COPYAREA 1713 select FB_CFB_IMAGEBLIT 1714 help 1715 This is the frame buffer device driver for the 3DLabs Permedia3 1716 chipset, used in Formac ProFormance III, 3DLabs Oxygen VX1 & 1717 similar boards, 3DLabs Permedia3 Create!, Appian Jeronimo 2000 1718 and maybe other boards. 1719 1720config FB_CARMINE 1721 tristate "Fujitsu carmine frame buffer support" 1722 depends on FB && PCI 1723 select FB_CFB_FILLRECT 1724 select FB_CFB_COPYAREA 1725 select FB_CFB_IMAGEBLIT 1726 help 1727 This is the frame buffer device driver for the Fujitsu Carmine chip. 1728 The driver provides two independent frame buffer devices. 1729 1730choice 1731 depends on FB_CARMINE 1732 prompt "DRAM timing" 1733 default FB_CARMINE_DRAM_EVAL 1734 1735config FB_CARMINE_DRAM_EVAL 1736 bool "Eval board timings" 1737 help 1738 Use timings which work on the eval card. 1739 1740config CARMINE_DRAM_CUSTOM 1741 bool "Custom board timings" 1742 help 1743 Use custom board timings. 1744endchoice 1745 1746config FB_AU1100 1747 bool "Au1100 LCD Driver" 1748 depends on (FB = y) && MIPS_ALCHEMY 1749 select FB_CFB_FILLRECT 1750 select FB_CFB_COPYAREA 1751 select FB_CFB_IMAGEBLIT 1752 help 1753 This is the framebuffer driver for the AMD Au1100 SOC. It can drive 1754 various panels and CRTs by passing in kernel cmd line option 1755 au1100fb:panel=<name>. 1756 1757config FB_AU1200 1758 bool "Au1200/Au1300 LCD Driver" 1759 depends on (FB = y) && MIPS_ALCHEMY 1760 select FB_SYS_FILLRECT 1761 select FB_SYS_COPYAREA 1762 select FB_SYS_IMAGEBLIT 1763 select FB_SYS_FOPS 1764 help 1765 This is the framebuffer driver for the Au1200/Au1300 SOCs. 1766 It can drive various panels and CRTs by passing in kernel cmd line 1767 option au1200fb:panel=<name>. 1768 1769config FB_VT8500 1770 bool "VIA VT8500 framebuffer support" 1771 depends on (FB = y) && ARM && ARCH_VT8500 1772 select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS) 1773 select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS) 1774 select FB_SYS_IMAGEBLIT 1775 select FB_MODE_HELPERS 1776 select VIDEOMODE_HELPERS 1777 help 1778 This is the framebuffer driver for VIA VT8500 integrated LCD 1779 controller. 1780 1781config FB_WM8505 1782 bool "Wondermedia WM8xxx-series frame buffer support" 1783 depends on (FB = y) && ARM && ARCH_VT8500 1784 select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS) 1785 select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS) 1786 select FB_SYS_IMAGEBLIT 1787 select FB_MODE_HELPERS 1788 select VIDEOMODE_HELPERS 1789 help 1790 This is the framebuffer driver for WonderMedia WM8xxx-series 1791 integrated LCD controller. This driver covers the WM8505, WM8650 1792 and WM8850 SoCs. 1793 1794config FB_WMT_GE_ROPS 1795 bool "VT8500/WM8xxx accelerated raster ops support" 1796 depends on (FB = y) && (FB_VT8500 || FB_WM8505) 1797 default n 1798 help 1799 This adds support for accelerated raster operations on the 1800 VIA VT8500 and Wondermedia 85xx series SoCs. 1801 1802source "drivers/video/fbdev/geode/Kconfig" 1803 1804config FB_HIT 1805 tristate "HD64461 Frame Buffer support" 1806 depends on FB && HD64461 1807 select FB_CFB_FILLRECT 1808 select FB_CFB_COPYAREA 1809 select FB_CFB_IMAGEBLIT 1810 help 1811 This is the frame buffer device driver for the Hitachi HD64461 LCD 1812 frame buffer card. 1813 1814config FB_PMAG_AA 1815 tristate "PMAG-AA TURBOchannel framebuffer support" 1816 depends on FB && TC 1817 select FB_CFB_FILLRECT 1818 select FB_CFB_COPYAREA 1819 select FB_CFB_IMAGEBLIT 1820 help 1821 Support for the PMAG-AA TURBOchannel framebuffer card (1280x1024x1) 1822 used mainly in the MIPS-based DECstation series. 1823 1824config FB_PMAG_BA 1825 tristate "PMAG-BA TURBOchannel framebuffer support" 1826 depends on FB && TC 1827 select FB_CFB_FILLRECT 1828 select FB_CFB_COPYAREA 1829 select FB_CFB_IMAGEBLIT 1830 help 1831 Support for the PMAG-BA TURBOchannel framebuffer card (1024x864x8) 1832 used mainly in the MIPS-based DECstation series. 1833 1834config FB_PMAGB_B 1835 tristate "PMAGB-B TURBOchannel framebuffer support" 1836 depends on FB && TC 1837 select FB_CFB_FILLRECT 1838 select FB_CFB_COPYAREA 1839 select FB_CFB_IMAGEBLIT 1840 help 1841 Support for the PMAGB-B TURBOchannel framebuffer card used mainly 1842 in the MIPS-based DECstation series. The card is currently only 1843 supported in 1280x1024x8 mode. 1844 1845config FB_MAXINE 1846 bool "Maxine (Personal DECstation) onboard framebuffer support" 1847 depends on (FB = y) && MACH_DECSTATION 1848 select FB_CFB_FILLRECT 1849 select FB_CFB_COPYAREA 1850 select FB_CFB_IMAGEBLIT 1851 help 1852 Support for the onboard framebuffer (1024x768x8) in the Personal 1853 DECstation series (Personal DECstation 5000/20, /25, /33, /50, 1854 Codename "Maxine"). 1855 1856config FB_G364 1857 bool "G364 frame buffer support" 1858 depends on (FB = y) && (MIPS_MAGNUM_4000 || OLIVETTI_M700) 1859 select FB_CFB_FILLRECT 1860 select FB_CFB_COPYAREA 1861 select FB_CFB_IMAGEBLIT 1862 help 1863 The G364 driver is the framebuffer used in MIPS Magnum 4000 and 1864 Olivetti M700-10 systems. 1865 1866config FB_68328 1867 bool "Motorola 68328 native frame buffer support" 1868 depends on (FB = y) && (M68328 || M68EZ328 || M68VZ328) 1869 select FB_CFB_FILLRECT 1870 select FB_CFB_COPYAREA 1871 select FB_CFB_IMAGEBLIT 1872 help 1873 Say Y here if you want to support the built-in frame buffer of 1874 the Motorola 68328 CPU family. 1875 1876config FB_PXA168 1877 tristate "PXA168/910 LCD framebuffer support" 1878 depends on FB && (CPU_PXA168 || CPU_PXA910) 1879 select FB_CFB_FILLRECT 1880 select FB_CFB_COPYAREA 1881 select FB_CFB_IMAGEBLIT 1882 ---help--- 1883 Frame buffer driver for the built-in LCD controller in the Marvell 1884 MMP processor. 1885 1886config FB_PXA 1887 tristate "PXA LCD framebuffer support" 1888 depends on FB && ARCH_PXA 1889 select FB_CFB_FILLRECT 1890 select FB_CFB_COPYAREA 1891 select FB_CFB_IMAGEBLIT 1892 select VIDEOMODE_HELPERS if OF 1893 select FB_MODE_HELPERS if OF 1894 ---help--- 1895 Frame buffer driver for the built-in LCD controller in the Intel 1896 PXA2x0 processor. 1897 1898 This driver is also available as a module ( = code which can be 1899 inserted and removed from the running kernel whenever you want). The 1900 module will be called pxafb. If you want to compile it as a module, 1901 say M here and read <file:Documentation/kbuild/modules.txt>. 1902 1903 If unsure, say N. 1904 1905config FB_PXA_OVERLAY 1906 bool "Support PXA27x/PXA3xx Overlay(s) as framebuffer" 1907 default n 1908 depends on FB_PXA && (PXA27x || PXA3xx) 1909 1910config FB_PXA_SMARTPANEL 1911 bool "PXA Smartpanel LCD support" 1912 default n 1913 depends on FB_PXA 1914 1915config FB_PXA_PARAMETERS 1916 bool "PXA LCD command line parameters" 1917 default n 1918 depends on FB_PXA 1919 ---help--- 1920 Enable the use of kernel command line or module parameters 1921 to configure the physical properties of the LCD panel when 1922 using the PXA LCD driver. 1923 1924 This option allows you to override the panel parameters 1925 supplied by the platform in order to support multiple 1926 different models of flatpanel. If you will only be using a 1927 single model of flatpanel then you can safely leave this 1928 option disabled. 1929 1930 <file:Documentation/fb/pxafb.txt> describes the available parameters. 1931 1932config PXA3XX_GCU 1933 tristate "PXA3xx 2D graphics accelerator driver" 1934 depends on FB_PXA 1935 help 1936 Kernelspace driver for the 2D graphics controller unit (GCU) 1937 found on PXA3xx processors. There is a counterpart driver in the 1938 DirectFB suite, see http://www.directfb.org/ 1939 1940 If you compile this as a module, it will be called pxa3xx_gcu. 1941 1942config FB_MBX 1943 tristate "2700G LCD framebuffer support" 1944 depends on FB && ARCH_PXA 1945 select FB_CFB_FILLRECT 1946 select FB_CFB_COPYAREA 1947 select FB_CFB_IMAGEBLIT 1948 ---help--- 1949 Framebuffer driver for the Intel 2700G (Marathon) Graphics 1950 Accelerator 1951 1952config FB_MBX_DEBUG 1953 bool "Enable debugging info via debugfs" 1954 depends on FB_MBX && DEBUG_FS 1955 default n 1956 ---help--- 1957 Enable this if you want debugging information using the debug 1958 filesystem (debugfs) 1959 1960 If unsure, say N. 1961 1962config FB_FSL_DIU 1963 tristate "Freescale DIU framebuffer support" 1964 depends on FB && FSL_SOC 1965 select FB_MODE_HELPERS 1966 select FB_CFB_FILLRECT 1967 select FB_CFB_COPYAREA 1968 select FB_CFB_IMAGEBLIT 1969 select PPC_LIB_RHEAP 1970 ---help--- 1971 Framebuffer driver for the Freescale SoC DIU 1972 1973config FB_W100 1974 tristate "W100 frame buffer support" 1975 depends on FB && ARCH_PXA 1976 select FB_CFB_FILLRECT 1977 select FB_CFB_COPYAREA 1978 select FB_CFB_IMAGEBLIT 1979 ---help--- 1980 Frame buffer driver for the w100 as found on the Sharp SL-Cxx series. 1981 It can also drive the w3220 chip found on iPAQ hx4700. 1982 1983 This driver is also available as a module ( = code which can be 1984 inserted and removed from the running kernel whenever you want). The 1985 module will be called w100fb. If you want to compile it as a module, 1986 say M here and read <file:Documentation/kbuild/modules.txt>. 1987 1988 If unsure, say N. 1989 1990config FB_SH_MOBILE_LCDC 1991 tristate "SuperH Mobile LCDC framebuffer support" 1992 depends on FB && (SUPERH || ARCH_RENESAS) && HAVE_CLK 1993 depends on FB_SH_MOBILE_MERAM || !FB_SH_MOBILE_MERAM 1994 select FB_SYS_FILLRECT 1995 select FB_SYS_COPYAREA 1996 select FB_SYS_IMAGEBLIT 1997 select FB_SYS_FOPS 1998 select FB_DEFERRED_IO 1999 select FB_BACKLIGHT 2000 ---help--- 2001 Frame buffer driver for the on-chip SH-Mobile LCD controller. 2002 2003config FB_TMIO 2004 tristate "Toshiba Mobile IO FrameBuffer support" 2005 depends on FB && (MFD_TMIO || COMPILE_TEST) 2006 select FB_CFB_FILLRECT 2007 select FB_CFB_COPYAREA 2008 select FB_CFB_IMAGEBLIT 2009 ---help--- 2010 Frame buffer driver for the Toshiba Mobile IO integrated as found 2011 on the Sharp SL-6000 series 2012 2013 This driver is also available as a module ( = code which can be 2014 inserted and removed from the running kernel whenever you want). The 2015 module will be called tmiofb. If you want to compile it as a module, 2016 say M here and read <file:Documentation/kbuild/modules.txt>. 2017 2018 If unsure, say N. 2019 2020config FB_TMIO_ACCELL 2021 bool "tmiofb acceleration" 2022 depends on FB_TMIO 2023 default y 2024 2025config FB_S3C 2026 tristate "Samsung S3C framebuffer support" 2027 depends on FB && (CPU_S3C2416 || ARCH_S3C64XX || \ 2028 ARCH_S5PV210 || ARCH_EXYNOS) 2029 select FB_CFB_FILLRECT 2030 select FB_CFB_COPYAREA 2031 select FB_CFB_IMAGEBLIT 2032 ---help--- 2033 Frame buffer driver for the built-in FB controller in the Samsung 2034 SoC line from the S3C2443 onwards, including the S3C2416, S3C2450, 2035 and the S3C64XX series such as the S3C6400 and S3C6410. 2036 2037 These chips all have the same basic framebuffer design with the 2038 actual capabilities depending on the chip. For instance the S3C6400 2039 and S3C6410 support 4 hardware windows whereas the S3C24XX series 2040 currently only have two. 2041 2042 Currently the support is only for the S3C6400 and S3C6410 SoCs. 2043 2044config FB_S3C_DEBUG_REGWRITE 2045 bool "Debug register writes" 2046 depends on FB_S3C 2047 ---help--- 2048 Show all register writes via pr_debug() 2049 2050config FB_S3C2410 2051 tristate "S3C2410 LCD framebuffer support" 2052 depends on FB && ARCH_S3C24XX 2053 select FB_CFB_FILLRECT 2054 select FB_CFB_COPYAREA 2055 select FB_CFB_IMAGEBLIT 2056 ---help--- 2057 Frame buffer driver for the built-in LCD controller in the Samsung 2058 S3C2410 processor. 2059 2060 This driver is also available as a module ( = code which can be 2061 inserted and removed from the running kernel whenever you want). The 2062 module will be called s3c2410fb. If you want to compile it as a module, 2063 say M here and read <file:Documentation/kbuild/modules.txt>. 2064 2065 If unsure, say N. 2066config FB_S3C2410_DEBUG 2067 bool "S3C2410 lcd debug messages" 2068 depends on FB_S3C2410 2069 help 2070 Turn on debugging messages. Note that you can set/unset at run time 2071 through sysfs 2072 2073config FB_NUC900 2074 tristate "NUC900 LCD framebuffer support" 2075 depends on FB && ARCH_W90X900 2076 select FB_CFB_FILLRECT 2077 select FB_CFB_COPYAREA 2078 select FB_CFB_IMAGEBLIT 2079 ---help--- 2080 Frame buffer driver for the built-in LCD controller in the Nuvoton 2081 NUC900 processor 2082 2083config GPM1040A0_320X240 2084 bool "Giantplus Technology GPM1040A0 320x240 Color TFT LCD" 2085 depends on FB_NUC900 2086 2087config FB_SM501 2088 tristate "Silicon Motion SM501 framebuffer support" 2089 depends on FB && MFD_SM501 2090 select FB_CFB_FILLRECT 2091 select FB_CFB_COPYAREA 2092 select FB_CFB_IMAGEBLIT 2093 ---help--- 2094 Frame buffer driver for the CRT and LCD controllers in the Silicon 2095 Motion SM501. 2096 2097 This driver is also available as a module ( = code which can be 2098 inserted and removed from the running kernel whenever you want). The 2099 module will be called sm501fb. If you want to compile it as a module, 2100 say M here and read <file:Documentation/kbuild/modules.txt>. 2101 2102 If unsure, say N. 2103 2104config FB_SMSCUFX 2105 tristate "SMSC UFX6000/7000 USB Framebuffer support" 2106 depends on FB && USB 2107 select FB_MODE_HELPERS 2108 select FB_SYS_FILLRECT 2109 select FB_SYS_COPYAREA 2110 select FB_SYS_IMAGEBLIT 2111 select FB_SYS_FOPS 2112 select FB_DEFERRED_IO 2113 ---help--- 2114 This is a kernel framebuffer driver for SMSC UFX USB devices. 2115 Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and 2116 mplayer -vo fbdev. Supports both UFX6000 (USB 2.0) and UFX7000 2117 (USB 3.0) devices. 2118 To compile as a module, choose M here: the module name is smscufx. 2119 2120config FB_UDL 2121 tristate "Displaylink USB Framebuffer support" 2122 depends on FB && USB 2123 select FB_MODE_HELPERS 2124 select FB_SYS_FILLRECT 2125 select FB_SYS_COPYAREA 2126 select FB_SYS_IMAGEBLIT 2127 select FB_SYS_FOPS 2128 select FB_DEFERRED_IO 2129 ---help--- 2130 This is a kernel framebuffer driver for DisplayLink USB devices. 2131 Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and 2132 mplayer -vo fbdev. Supports all USB 2.0 era DisplayLink devices. 2133 To compile as a module, choose M here: the module name is udlfb. 2134 2135config FB_IBM_GXT4500 2136 tristate "Framebuffer support for IBM GXT4000P/4500P/6000P/6500P adaptors" 2137 depends on FB 2138 select FB_CFB_FILLRECT 2139 select FB_CFB_COPYAREA 2140 select FB_CFB_IMAGEBLIT 2141 ---help--- 2142 Say Y here to enable support for the IBM GXT4000P/6000P and 2143 GXT4500P/6500P display adaptor based on Raster Engine RC1000, 2144 found on some IBM System P (pSeries) machines. This driver 2145 doesn't use Geometry Engine GT1000. This driver also supports 2146 AGP Fire GL2/3/4 cards on x86. 2147 2148config FB_PS3 2149 tristate "PS3 GPU framebuffer driver" 2150 depends on FB && PS3_PS3AV 2151 select FB_SYS_FILLRECT 2152 select FB_SYS_COPYAREA 2153 select FB_SYS_IMAGEBLIT 2154 select FB_SYS_FOPS 2155 ---help--- 2156 Include support for the virtual frame buffer in the PS3 platform. 2157 2158config FB_PS3_DEFAULT_SIZE_M 2159 int "PS3 default frame buffer size (in MiB)" 2160 depends on FB_PS3 2161 default 9 2162 ---help--- 2163 This is the default size (in MiB) of the virtual frame buffer in 2164 the PS3. 2165 The default value can be overridden on the kernel command line 2166 using the "ps3fb" option (e.g. "ps3fb=9M"); 2167 2168config FB_XILINX 2169 tristate "Xilinx frame buffer support" 2170 depends on FB && (XILINX_VIRTEX || MICROBLAZE || ARCH_ZYNQ) 2171 select FB_CFB_FILLRECT 2172 select FB_CFB_COPYAREA 2173 select FB_CFB_IMAGEBLIT 2174 ---help--- 2175 Include support for the Xilinx ML300/ML403 reference design 2176 framebuffer. ML300 carries a 640*480 LCD display on the board, 2177 ML403 uses a standard DB15 VGA connector. 2178 2179config FB_GOLDFISH 2180 tristate "Goldfish Framebuffer" 2181 depends on FB && HAS_DMA && (GOLDFISH || COMPILE_TEST) 2182 select FB_CFB_FILLRECT 2183 select FB_CFB_COPYAREA 2184 select FB_CFB_IMAGEBLIT 2185 ---help--- 2186 Framebuffer driver for Goldfish Virtual Platform 2187 2188config FB_COBALT 2189 tristate "Cobalt server LCD frame buffer support" 2190 depends on FB && MIPS_COBALT 2191 2192config FB_SH7760 2193 bool "SH7760/SH7763/SH7720/SH7721 LCDC support" 2194 depends on FB && (CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7763 \ 2195 || CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721) 2196 select FB_CFB_FILLRECT 2197 select FB_CFB_COPYAREA 2198 select FB_CFB_IMAGEBLIT 2199 ---help--- 2200 Support for the SH7760/SH7763/SH7720/SH7721 integrated 2201 (D)STN/TFT LCD Controller. 2202 Supports display resolutions up to 1024x1024 pixel, grayscale and 2203 color operation, with depths ranging from 1 bpp to 8 bpp monochrome 2204 and 8, 15 or 16 bpp color; 90 degrees clockwise display rotation for 2205 panels <= 320 pixel horizontal resolution. 2206 2207config FB_DA8XX 2208 tristate "DA8xx/OMAP-L1xx/AM335x Framebuffer support" 2209 depends on FB && (ARCH_DAVINCI_DA8XX || SOC_AM33XX) 2210 select FB_CFB_FILLRECT 2211 select FB_CFB_COPYAREA 2212 select FB_CFB_IMAGEBLIT 2213 select FB_CFB_REV_PIXELS_IN_BYTE 2214 select FB_MODE_HELPERS 2215 select VIDEOMODE_HELPERS 2216 ---help--- 2217 This is the frame buffer device driver for the TI LCD controller 2218 found on DA8xx/OMAP-L1xx/AM335x SoCs. 2219 If unsure, say N. 2220 2221config FB_VIRTUAL 2222 tristate "Virtual Frame Buffer support (ONLY FOR TESTING!)" 2223 depends on FB 2224 select FB_SYS_FILLRECT 2225 select FB_SYS_COPYAREA 2226 select FB_SYS_IMAGEBLIT 2227 select FB_SYS_FOPS 2228 ---help--- 2229 This is a `virtual' frame buffer device. It operates on a chunk of 2230 unswappable kernel memory instead of on the memory of a graphics 2231 board. This means you cannot see any output sent to this frame 2232 buffer device, while it does consume precious memory. The main use 2233 of this frame buffer device is testing and debugging the frame 2234 buffer subsystem. Do NOT enable it for normal systems! To protect 2235 the innocent, it has to be enabled explicitly at boot time using the 2236 kernel option `video=vfb:'. 2237 2238 To compile this driver as a module, choose M here: the 2239 module will be called vfb. In order to load it, you must use 2240 the vfb_enable=1 option. 2241 2242 If unsure, say N. 2243 2244config XEN_FBDEV_FRONTEND 2245 tristate "Xen virtual frame buffer support" 2246 depends on FB && XEN 2247 select FB_SYS_FILLRECT 2248 select FB_SYS_COPYAREA 2249 select FB_SYS_IMAGEBLIT 2250 select FB_SYS_FOPS 2251 select FB_DEFERRED_IO 2252 select XEN_XENBUS_FRONTEND 2253 default y 2254 help 2255 This driver implements the front-end of the Xen virtual 2256 frame buffer driver. It communicates with a back-end 2257 in another domain. 2258 2259config FB_METRONOME 2260 tristate "E-Ink Metronome/8track controller support" 2261 depends on FB 2262 select FB_SYS_FILLRECT 2263 select FB_SYS_COPYAREA 2264 select FB_SYS_IMAGEBLIT 2265 select FB_SYS_FOPS 2266 select FB_DEFERRED_IO 2267 help 2268 This driver implements support for the E-Ink Metronome 2269 controller. The pre-release name for this device was 8track 2270 and could also have been called by some vendors as PVI-nnnn. 2271 2272config FB_MB862XX 2273 tristate "Fujitsu MB862xx GDC support" 2274 depends on FB 2275 depends on PCI || (OF && PPC) 2276 select FB_CFB_FILLRECT 2277 select FB_CFB_COPYAREA 2278 select FB_CFB_IMAGEBLIT 2279 ---help--- 2280 Frame buffer driver for Fujitsu Carmine/Coral-P(A)/Lime controllers. 2281 2282choice 2283 prompt "GDC variant" 2284 depends on FB_MB862XX 2285 2286config FB_MB862XX_PCI_GDC 2287 bool "Carmine/Coral-P(A) GDC" 2288 depends on PCI 2289 ---help--- 2290 This enables framebuffer support for Fujitsu Carmine/Coral-P(A) 2291 PCI graphics controller devices. 2292 2293config FB_MB862XX_LIME 2294 bool "Lime GDC" 2295 depends on OF && PPC 2296 select FB_FOREIGN_ENDIAN 2297 select FB_LITTLE_ENDIAN 2298 ---help--- 2299 Framebuffer support for Fujitsu Lime GDC on host CPU bus. 2300 2301endchoice 2302 2303config FB_MB862XX_I2C 2304 bool "Support I2C bus on MB862XX GDC" 2305 depends on FB_MB862XX && I2C 2306 depends on FB_MB862XX=m || I2C=y 2307 default y 2308 help 2309 Selecting this option adds Coral-P(A)/Lime GDC I2C bus adapter 2310 driver to support accessing I2C devices on controller's I2C bus. 2311 These are usually some video decoder chips. 2312 2313config FB_EP93XX 2314 tristate "EP93XX frame buffer support" 2315 depends on FB && ARCH_EP93XX 2316 select FB_CFB_FILLRECT 2317 select FB_CFB_COPYAREA 2318 select FB_CFB_IMAGEBLIT 2319 ---help--- 2320 Framebuffer driver for the Cirrus Logic EP93XX series of processors. 2321 This driver is also available as a module. The module will be called 2322 ep93xx-fb. 2323 2324config FB_PRE_INIT_FB 2325 bool "Don't reinitialize, use bootloader's GDC/Display configuration" 2326 depends on FB && FB_MB862XX_LIME 2327 ---help--- 2328 Select this option if display contents should be inherited as set by 2329 the bootloader. 2330 2331config FB_MX3 2332 tristate "MX3 Framebuffer support" 2333 depends on FB && MX3_IPU 2334 select BACKLIGHT_CLASS_DEVICE 2335 select BACKLIGHT_LCD_SUPPORT 2336 select FB_CFB_FILLRECT 2337 select FB_CFB_COPYAREA 2338 select FB_CFB_IMAGEBLIT 2339 default y 2340 help 2341 This is a framebuffer device for the i.MX31 LCD Controller. So 2342 far only synchronous displays are supported. If you plan to use 2343 an LCD display with your i.MX31 system, say Y here. 2344 2345config FB_BROADSHEET 2346 tristate "E-Ink Broadsheet/Epson S1D13521 controller support" 2347 depends on FB 2348 select FB_SYS_FILLRECT 2349 select FB_SYS_COPYAREA 2350 select FB_SYS_IMAGEBLIT 2351 select FB_SYS_FOPS 2352 select FB_DEFERRED_IO 2353 help 2354 This driver implements support for the E-Ink Broadsheet 2355 controller. The release name for this device was Epson S1D13521 2356 and could also have been called by other names when coupled with 2357 a bridge adapter. 2358 2359config FB_AUO_K190X 2360 tristate "AUO-K190X EPD controller support" 2361 depends on FB 2362 select FB_SYS_FILLRECT 2363 select FB_SYS_COPYAREA 2364 select FB_SYS_IMAGEBLIT 2365 select FB_SYS_FOPS 2366 select FB_DEFERRED_IO 2367 help 2368 Provides support for epaper controllers from the K190X series 2369 of AUO. These controllers can be used to drive epaper displays 2370 from Sipix. 2371 2372 This option enables the common support, shared by the individual 2373 controller drivers. You will also have to enable the driver 2374 for the controller type used in your device. 2375 2376config FB_AUO_K1900 2377 tristate "AUO-K1900 EPD controller support" 2378 depends on FB && FB_AUO_K190X 2379 help 2380 This driver implements support for the AUO K1900 epd-controller. 2381 This controller can drive Sipix epaper displays but can only do 2382 serial updates, reducing the number of possible frames per second. 2383 2384config FB_AUO_K1901 2385 tristate "AUO-K1901 EPD controller support" 2386 depends on FB && FB_AUO_K190X 2387 help 2388 This driver implements support for the AUO K1901 epd-controller. 2389 This controller can drive Sipix epaper displays and supports 2390 concurrent updates, making higher frames per second possible. 2391 2392config FB_JZ4740 2393 tristate "JZ4740 LCD framebuffer support" 2394 depends on FB && MACH_JZ4740 2395 select FB_SYS_FILLRECT 2396 select FB_SYS_COPYAREA 2397 select FB_SYS_IMAGEBLIT 2398 help 2399 Framebuffer support for the JZ4740 SoC. 2400 2401config FB_MXS 2402 tristate "MXS LCD framebuffer support" 2403 depends on FB && (ARCH_MXS || ARCH_MXC) 2404 select FB_CFB_FILLRECT 2405 select FB_CFB_COPYAREA 2406 select FB_CFB_IMAGEBLIT 2407 select FB_MODE_HELPERS 2408 select VIDEOMODE_HELPERS 2409 help 2410 Framebuffer support for the MXS SoC. 2411 2412config FB_PUV3_UNIGFX 2413 tristate "PKUnity v3 Unigfx framebuffer support" 2414 depends on FB && UNICORE32 && ARCH_PUV3 2415 select FB_SYS_FILLRECT 2416 select FB_SYS_COPYAREA 2417 select FB_SYS_IMAGEBLIT 2418 select FB_SYS_FOPS 2419 help 2420 Choose this option if you want to use the Unigfx device as a 2421 framebuffer device. Without the support of PCI & AGP. 2422 2423config FB_HYPERV 2424 tristate "Microsoft Hyper-V Synthetic Video support" 2425 depends on FB && HYPERV 2426 select FB_CFB_FILLRECT 2427 select FB_CFB_COPYAREA 2428 select FB_CFB_IMAGEBLIT 2429 help 2430 This framebuffer driver supports Microsoft Hyper-V Synthetic Video. 2431 2432config FB_SIMPLE 2433 bool "Simple framebuffer support" 2434 depends on (FB = y) 2435 select FB_CFB_FILLRECT 2436 select FB_CFB_COPYAREA 2437 select FB_CFB_IMAGEBLIT 2438 help 2439 Say Y if you want support for a simple frame-buffer. 2440 2441 This driver assumes that the display hardware has been initialized 2442 before the kernel boots, and the kernel will simply render to the 2443 pre-allocated frame buffer surface. 2444 2445 Configuration re: surface address, size, and format must be provided 2446 through device tree, or plain old platform data. 2447 2448source "drivers/video/fbdev/omap/Kconfig" 2449source "drivers/video/fbdev/omap2/Kconfig" 2450source "drivers/video/fbdev/mmp/Kconfig" 2451 2452config FB_SH_MOBILE_MERAM 2453 tristate "SuperH Mobile MERAM read ahead support" 2454 depends on (SUPERH || ARCH_SHMOBILE) 2455 select GENERIC_ALLOCATOR 2456 ---help--- 2457 Enable MERAM support for the SuperH controller. 2458 2459 This will allow for caching of the framebuffer to provide more 2460 reliable access under heavy main memory bus traffic situations. 2461 Up to 4 memory channels can be configured, allowing 4 RGB or 2462 2 YCbCr framebuffers to be configured. 2463 2464config FB_SSD1307 2465 tristate "Solomon SSD1307 framebuffer support" 2466 depends on FB && I2C 2467 depends on OF 2468 depends on GPIOLIB || COMPILE_TEST 2469 select FB_SYS_FOPS 2470 select FB_SYS_FILLRECT 2471 select FB_SYS_COPYAREA 2472 select FB_SYS_IMAGEBLIT 2473 select FB_DEFERRED_IO 2474 select PWM 2475 select FB_BACKLIGHT 2476 help 2477 This driver implements support for the Solomon SSD1307 2478 OLED controller over I2C. 2479 2480config FB_SM712 2481 tristate "Silicon Motion SM712 framebuffer support" 2482 depends on FB && PCI 2483 select FB_CFB_FILLRECT 2484 select FB_CFB_COPYAREA 2485 select FB_CFB_IMAGEBLIT 2486 help 2487 Frame buffer driver for the Silicon Motion SM710, SM712, SM721 2488 and SM722 chips. 2489 2490 This driver is also available as a module. The module will be 2491 called sm712fb. If you want to compile it as a module, say M 2492 here and read <file:Documentation/kbuild/modules.txt>. 2493