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 288 select FB_CFB_FILLRECT 289 select FB_CFB_COPYAREA 290 select FB_CFB_IMAGEBLIT 291 select FB_MODE_HELPERS if OF 292 select VIDEOMODE_HELPERS if OF 293 help 294 This framebuffer device driver is for the ARM PrimeCell PL110 295 Colour LCD controller. ARM PrimeCells provide the building 296 blocks for System on a Chip devices. 297 298 If you want to compile this as a module (=code which can be 299 inserted into and removed from the running kernel), say M 300 here and read <file:Documentation/kbuild/modules.txt>. The module 301 will be called amba-clcd. 302 303# Helper logic selected only by the ARM Versatile platform family. 304config PLAT_VERSATILE_CLCD 305 def_bool ARCH_VERSATILE || ARCH_REALVIEW || ARCH_VEXPRESS || ARCH_INTEGRATOR 306 depends on ARM 307 depends on FB_ARMCLCD && FB=y 308 309config FB_ACORN 310 bool "Acorn VIDC support" 311 depends on (FB = y) && ARM && ARCH_ACORN 312 select FB_CFB_FILLRECT 313 select FB_CFB_COPYAREA 314 select FB_CFB_IMAGEBLIT 315 help 316 This is the frame buffer device driver for the Acorn VIDC graphics 317 hardware found in Acorn RISC PCs and other ARM-based machines. If 318 unsure, say N. 319 320config FB_CLPS711X_OLD 321 tristate 322 select FB_CFB_FILLRECT 323 select FB_CFB_COPYAREA 324 select FB_CFB_IMAGEBLIT 325 326config FB_CLPS711X 327 tristate "CLPS711X LCD support" 328 depends on FB && (ARCH_CLPS711X || COMPILE_TEST) 329 select FB_CLPS711X_OLD if ARCH_CLPS711X && !ARCH_MULTIPLATFORM 330 select BACKLIGHT_LCD_SUPPORT 331 select FB_MODE_HELPERS 332 select FB_SYS_FILLRECT 333 select FB_SYS_COPYAREA 334 select FB_SYS_IMAGEBLIT 335 select LCD_CLASS_DEVICE 336 select VIDEOMODE_HELPERS 337 help 338 Say Y to enable the Framebuffer driver for the Cirrus Logic 339 CLPS711X CPUs. 340 341config FB_SA1100 342 bool "SA-1100 LCD support" 343 depends on (FB = y) && ARM && ARCH_SA1100 344 select FB_CFB_FILLRECT 345 select FB_CFB_COPYAREA 346 select FB_CFB_IMAGEBLIT 347 help 348 This is a framebuffer device for the SA-1100 LCD Controller. 349 See <http://www.linux-fbdev.org/> for information on framebuffer 350 devices. 351 352 If you plan to use the LCD display with your SA-1100 system, say 353 Y here. 354 355config FB_IMX 356 tristate "Freescale i.MX1/21/25/27 LCD support" 357 depends on FB && ARCH_MXC 358 select BACKLIGHT_LCD_SUPPORT 359 select LCD_CLASS_DEVICE 360 select FB_CFB_FILLRECT 361 select FB_CFB_COPYAREA 362 select FB_CFB_IMAGEBLIT 363 select FB_MODE_HELPERS 364 select VIDEOMODE_HELPERS 365 366config FB_CYBER2000 367 tristate "CyberPro 2000/2010/5000 support" 368 depends on FB && PCI && (BROKEN || !SPARC64) 369 select FB_CFB_FILLRECT 370 select FB_CFB_COPYAREA 371 select FB_CFB_IMAGEBLIT 372 help 373 This enables support for the Integraphics CyberPro 20x0 and 5000 374 VGA chips used in the Rebel.com Netwinder and other machines. 375 Say Y if you have a NetWinder or a graphics card containing this 376 device, otherwise say N. 377 378config FB_CYBER2000_DDC 379 bool "DDC for CyberPro support" 380 depends on FB_CYBER2000 381 select FB_DDC 382 default y 383 help 384 Say Y here if you want DDC support for your CyberPro graphics 385 card. This is only I2C bus support, driver does not use EDID. 386 387config FB_CYBER2000_I2C 388 bool "CyberPro 2000/2010/5000 I2C support" 389 depends on FB_CYBER2000 && I2C && ARCH_NETWINDER 390 depends on I2C=y || FB_CYBER2000=m 391 select I2C_ALGOBIT 392 help 393 Enable support for the I2C video decoder interface on the 394 Integraphics CyberPro 20x0 and 5000 VGA chips. This is used 395 on the Netwinder machines for the SAA7111 video capture. 396 397config FB_APOLLO 398 bool 399 depends on (FB = y) && APOLLO 400 default y 401 select FB_CFB_FILLRECT 402 select FB_CFB_IMAGEBLIT 403 404config FB_Q40 405 bool 406 depends on (FB = y) && Q40 407 default y 408 select FB_CFB_FILLRECT 409 select FB_CFB_COPYAREA 410 select FB_CFB_IMAGEBLIT 411 412config FB_AMIGA 413 tristate "Amiga native chipset support" 414 depends on FB && AMIGA 415 help 416 This is the frame buffer device driver for the builtin graphics 417 chipset found in Amigas. 418 419 To compile this driver as a module, choose M here: the 420 module will be called amifb. 421 422config FB_AMIGA_OCS 423 bool "Amiga OCS chipset support" 424 depends on FB_AMIGA 425 help 426 This enables support for the original Agnus and Denise video chips, 427 found in the Amiga 1000 and most A500's and A2000's. If you intend 428 to run Linux on any of these systems, say Y; otherwise say N. 429 430config FB_AMIGA_ECS 431 bool "Amiga ECS chipset support" 432 depends on FB_AMIGA 433 help 434 This enables support for the Enhanced Chip Set, found in later 435 A500's, later A2000's, the A600, the A3000, the A3000T and CDTV. If 436 you intend to run Linux on any of these systems, say Y; otherwise 437 say N. 438 439config FB_AMIGA_AGA 440 bool "Amiga AGA chipset support" 441 depends on FB_AMIGA 442 help 443 This enables support for the Advanced Graphics Architecture (also 444 known as the AGA or AA) Chip Set, found in the A1200, A4000, A4000T 445 and CD32. If you intend to run Linux on any of these systems, say Y; 446 otherwise say N. 447 448config FB_FM2 449 bool "Amiga FrameMaster II/Rainbow II support" 450 depends on (FB = y) && ZORRO 451 select FB_CFB_FILLRECT 452 select FB_CFB_COPYAREA 453 select FB_CFB_IMAGEBLIT 454 help 455 This is the frame buffer device driver for the Amiga FrameMaster 456 card from BSC (exhibited 1992 but not shipped as a CBM product). 457 458config FB_ARC 459 tristate "Arc Monochrome LCD board support" 460 depends on FB && X86 461 select FB_SYS_FILLRECT 462 select FB_SYS_COPYAREA 463 select FB_SYS_IMAGEBLIT 464 select FB_SYS_FOPS 465 help 466 This enables support for the Arc Monochrome LCD board. The board 467 is based on the KS-108 lcd controller and is typically a matrix 468 of 2*n chips. This driver was tested with a 128x64 panel. This 469 driver supports it for use with x86 SBCs through a 16 bit GPIO 470 interface (8 bit data, 8 bit control). If you anticipate using 471 this driver, say Y or M; otherwise say N. You must specify the 472 GPIO IO address to be used for setting control and data. 473 474config FB_ATARI 475 bool "Atari native chipset support" 476 depends on (FB = y) && ATARI 477 select FB_CFB_FILLRECT 478 select FB_CFB_COPYAREA 479 select FB_CFB_IMAGEBLIT 480 help 481 This is the frame buffer device driver for the builtin graphics 482 chipset found in Ataris. 483 484config FB_OF 485 bool "Open Firmware frame buffer device support" 486 depends on (FB = y) && PPC && (!PPC_PSERIES || PCI) 487 select FB_CFB_FILLRECT 488 select FB_CFB_COPYAREA 489 select FB_CFB_IMAGEBLIT 490 select FB_MACMODES 491 help 492 Say Y if you want support with Open Firmware for your graphics 493 board. 494 495config FB_CONTROL 496 bool "Apple \"control\" display support" 497 depends on (FB = y) && PPC_PMAC && PPC32 498 select FB_CFB_FILLRECT 499 select FB_CFB_COPYAREA 500 select FB_CFB_IMAGEBLIT 501 select FB_MACMODES 502 help 503 This driver supports a frame buffer for the graphics adapter in the 504 Power Macintosh 7300 and others. 505 506config FB_PLATINUM 507 bool "Apple \"platinum\" display support" 508 depends on (FB = y) && PPC_PMAC && PPC32 509 select FB_CFB_FILLRECT 510 select FB_CFB_COPYAREA 511 select FB_CFB_IMAGEBLIT 512 select FB_MACMODES 513 help 514 This driver supports a frame buffer for the "platinum" graphics 515 adapter in some Power Macintoshes. 516 517config FB_VALKYRIE 518 bool "Apple \"valkyrie\" display support" 519 depends on (FB = y) && (MAC || (PPC_PMAC && PPC32)) 520 select FB_CFB_FILLRECT 521 select FB_CFB_COPYAREA 522 select FB_CFB_IMAGEBLIT 523 select FB_MACMODES 524 help 525 This driver supports a frame buffer for the "valkyrie" graphics 526 adapter in some Power Macintoshes. 527 528config FB_CT65550 529 bool "Chips 65550 display support" 530 depends on (FB = y) && PPC32 && PCI 531 select FB_CFB_FILLRECT 532 select FB_CFB_COPYAREA 533 select FB_CFB_IMAGEBLIT 534 help 535 This is the frame buffer device driver for the Chips & Technologies 536 65550 graphics chip in PowerBooks. 537 538config FB_ASILIANT 539 bool "Asiliant (Chips) 69000 display support" 540 depends on (FB = y) && PCI 541 select FB_CFB_FILLRECT 542 select FB_CFB_COPYAREA 543 select FB_CFB_IMAGEBLIT 544 help 545 This is the frame buffer device driver for the Asiliant 69030 chipset 546 547config FB_IMSTT 548 bool "IMS Twin Turbo display support" 549 depends on (FB = y) && PCI 550 select FB_CFB_IMAGEBLIT 551 select FB_MACMODES if PPC 552 help 553 The IMS Twin Turbo is a PCI-based frame buffer card bundled with 554 many Macintosh and compatible computers. 555 556config FB_VGA16 557 tristate "VGA 16-color graphics support" 558 depends on FB && (X86 || PPC) 559 select FB_CFB_FILLRECT 560 select FB_CFB_COPYAREA 561 select FB_CFB_IMAGEBLIT 562 select VGASTATE 563 select FONT_8x16 if FRAMEBUFFER_CONSOLE 564 help 565 This is the frame buffer device driver for VGA 16 color graphic 566 cards. Say Y if you have such a card. 567 568 To compile this driver as a module, choose M here: the 569 module will be called vga16fb. 570 571config FB_BF54X_LQ043 572 tristate "SHARP LQ043 TFT LCD (BF548 EZKIT)" 573 depends on FB && (BF54x) && !BF542 574 select FB_CFB_FILLRECT 575 select FB_CFB_COPYAREA 576 select FB_CFB_IMAGEBLIT 577 help 578 This is the framebuffer device driver for a SHARP LQ043T1DG01 TFT LCD 579 580config FB_BFIN_T350MCQB 581 tristate "Varitronix COG-T350MCQB TFT LCD display (BF527 EZKIT)" 582 depends on FB && BLACKFIN 583 select BFIN_GPTIMERS 584 select FB_CFB_FILLRECT 585 select FB_CFB_COPYAREA 586 select FB_CFB_IMAGEBLIT 587 help 588 This is the framebuffer device driver for a Varitronix VL-PS-COG-T350MCQB-01 display TFT LCD 589 This display is a QVGA 320x240 24-bit RGB display interfaced by an 8-bit wide PPI 590 It uses PPI[0..7] PPI_FS1, PPI_FS2 and PPI_CLK. 591 592config FB_BFIN_LQ035Q1 593 tristate "SHARP LQ035Q1DH02 TFT LCD" 594 depends on FB && BLACKFIN && SPI 595 select FB_CFB_FILLRECT 596 select FB_CFB_COPYAREA 597 select FB_CFB_IMAGEBLIT 598 select BFIN_GPTIMERS 599 help 600 This is the framebuffer device driver for a SHARP LQ035Q1DH02 TFT display found on 601 the Blackfin Landscape LCD EZ-Extender Card. 602 This display is a QVGA 320x240 18-bit RGB display interfaced by an 16-bit wide PPI 603 It uses PPI[0..15] PPI_FS1, PPI_FS2 and PPI_CLK. 604 605 To compile this driver as a module, choose M here: the 606 module will be called bfin-lq035q1-fb. 607 608config FB_BF537_LQ035 609 tristate "SHARP LQ035 TFT LCD (BF537 STAMP)" 610 depends on FB && (BF534 || BF536 || BF537) && I2C_BLACKFIN_TWI 611 select FB_CFB_FILLRECT 612 select FB_CFB_COPYAREA 613 select FB_CFB_IMAGEBLIT 614 select BFIN_GPTIMERS 615 help 616 This is the framebuffer device for a SHARP LQ035Q7DB03 TFT LCD 617 attached to a BF537. 618 619 To compile this driver as a module, choose M here: the 620 module will be called bf537-lq035. 621 622config FB_BFIN_7393 623 tristate "Blackfin ADV7393 Video encoder" 624 depends on FB && BLACKFIN 625 select I2C 626 select FB_CFB_FILLRECT 627 select FB_CFB_COPYAREA 628 select FB_CFB_IMAGEBLIT 629 help 630 This is the framebuffer device for a ADV7393 video encoder 631 attached to a Blackfin on the PPI port. 632 If your Blackfin board has a ADV7393 select Y. 633 634 To compile this driver as a module, choose M here: the 635 module will be called bfin_adv7393fb. 636 637choice 638 prompt "Video mode support" 639 depends on FB_BFIN_7393 640 default NTSC 641 642config NTSC 643 bool 'NTSC 720x480' 644 645config PAL 646 bool 'PAL 720x576' 647 648config NTSC_640x480 649 bool 'NTSC 640x480 (Experimental)' 650 651config PAL_640x480 652 bool 'PAL 640x480 (Experimental)' 653 654config NTSC_YCBCR 655 bool 'NTSC 720x480 YCbCR input' 656 657config PAL_YCBCR 658 bool 'PAL 720x576 YCbCR input' 659 660endchoice 661 662choice 663 prompt "Size of ADV7393 frame buffer memory Single/Double Size" 664 depends on (FB_BFIN_7393) 665 default ADV7393_1XMEM 666 667config ADV7393_1XMEM 668 bool 'Single' 669 670config ADV7393_2XMEM 671 bool 'Double' 672endchoice 673 674config FB_STI 675 tristate "HP STI frame buffer device support" 676 depends on FB && PARISC 677 select FB_CFB_FILLRECT 678 select FB_CFB_COPYAREA 679 select FB_CFB_IMAGEBLIT 680 select STI_CONSOLE 681 select VT 682 default y 683 ---help--- 684 STI refers to the HP "Standard Text Interface" which is a set of 685 BIOS routines contained in a ROM chip in HP PA-RISC based machines. 686 Enabling this option will implement the linux framebuffer device 687 using calls to the STI BIOS routines for initialisation. 688 689 If you enable this option, you will get a planar framebuffer device 690 /dev/fb which will work on the most common HP graphic cards of the 691 NGLE family, including the artist chips (in the 7xx and Bxxx series), 692 HCRX, HCRX24, CRX, CRX24 and VisEG series. 693 694 It is safe to enable this option, so you should probably say "Y". 695 696config FB_MAC 697 bool "Generic Macintosh display support" 698 depends on (FB = y) && MAC 699 select FB_CFB_FILLRECT 700 select FB_CFB_COPYAREA 701 select FB_CFB_IMAGEBLIT 702 select FB_MACMODES 703 704config FB_HP300 705 bool 706 depends on (FB = y) && DIO 707 select FB_CFB_IMAGEBLIT 708 default y 709 710config FB_TGA 711 tristate "TGA/SFB+ framebuffer support" 712 depends on FB && (ALPHA || TC) 713 select FB_CFB_FILLRECT 714 select FB_CFB_COPYAREA 715 select FB_CFB_IMAGEBLIT 716 select BITREVERSE 717 ---help--- 718 This is the frame buffer device driver for generic TGA and SFB+ 719 graphic cards. These include DEC ZLXp-E1, -E2 and -E3 PCI cards, 720 also known as PBXGA-A, -B and -C, and DEC ZLX-E1, -E2 and -E3 721 TURBOchannel cards, also known as PMAGD-A, -B and -C. 722 723 Due to hardware limitations ZLX-E2 and E3 cards are not supported 724 for DECstation 5000/200 systems. Additionally due to firmware 725 limitations these cards may cause troubles with booting DECstation 726 5000/240 and /260 systems, but are fully supported under Linux if 727 you manage to get it going. ;-) 728 729 Say Y if you have one of those. 730 731config FB_UVESA 732 tristate "Userspace VESA VGA graphics support" 733 depends on FB && CONNECTOR 734 select FB_CFB_FILLRECT 735 select FB_CFB_COPYAREA 736 select FB_CFB_IMAGEBLIT 737 select FB_MODE_HELPERS 738 help 739 This is the frame buffer driver for generic VBE 2.0 compliant 740 graphic cards. It can also take advantage of VBE 3.0 features, 741 such as refresh rate adjustment. 742 743 This driver generally provides more features than vesafb but 744 requires a userspace helper application called 'v86d'. See 745 <file:Documentation/fb/uvesafb.txt> for more information. 746 747 If unsure, say N. 748 749config FB_VESA 750 bool "VESA VGA graphics support" 751 depends on (FB = y) && X86 752 select FB_CFB_FILLRECT 753 select FB_CFB_COPYAREA 754 select FB_CFB_IMAGEBLIT 755 select FB_BOOT_VESA_SUPPORT 756 help 757 This is the frame buffer device driver for generic VESA 2.0 758 compliant graphic cards. The older VESA 1.2 cards are not supported. 759 You will get a boot time penguin logo at no additional cost. Please 760 read <file:Documentation/fb/vesafb.txt>. If unsure, say Y. 761 762config FB_EFI 763 bool "EFI-based Framebuffer Support" 764 depends on (FB = y) && !IA64 && EFI 765 select FB_CFB_FILLRECT 766 select FB_CFB_COPYAREA 767 select FB_CFB_IMAGEBLIT 768 help 769 This is the EFI frame buffer device driver. If the firmware on 770 your platform is EFI 1.10 or UEFI 2.0, select Y to add support for 771 using the EFI framebuffer as your console. 772 773config FB_N411 774 tristate "N411 Apollo/Hecuba devkit support" 775 depends on FB && X86 && MMU 776 select FB_SYS_FILLRECT 777 select FB_SYS_COPYAREA 778 select FB_SYS_IMAGEBLIT 779 select FB_SYS_FOPS 780 select FB_DEFERRED_IO 781 select FB_HECUBA 782 help 783 This enables support for the Apollo display controller in its 784 Hecuba form using the n411 devkit. 785 786config FB_HGA 787 tristate "Hercules mono graphics support" 788 depends on FB && X86 789 help 790 Say Y here if you have a Hercules mono graphics card. 791 792 To compile this driver as a module, choose M here: the 793 module will be called hgafb. 794 795 As this card technology is at least 25 years old, 796 most people will answer N here. 797 798config FB_GBE 799 bool "SGI Graphics Backend frame buffer support" 800 depends on (FB = y) && SGI_IP32 801 select FB_CFB_FILLRECT 802 select FB_CFB_COPYAREA 803 select FB_CFB_IMAGEBLIT 804 help 805 This is the frame buffer device driver for SGI Graphics Backend. 806 This chip is used in SGI O2 and Visual Workstation 320/540. 807 808config FB_GBE_MEM 809 int "Video memory size in MB" 810 depends on FB_GBE 811 default 4 812 help 813 This is the amount of memory reserved for the framebuffer, 814 which can be any value between 1MB and 8MB. 815 816config FB_SBUS 817 bool "SBUS and UPA framebuffers" 818 depends on (FB = y) && SPARC 819 help 820 Say Y if you want support for SBUS or UPA based frame buffer device. 821 822config FB_BW2 823 bool "BWtwo support" 824 depends on (FB = y) && (SPARC && FB_SBUS) 825 select FB_CFB_FILLRECT 826 select FB_CFB_COPYAREA 827 select FB_CFB_IMAGEBLIT 828 help 829 This is the frame buffer device driver for the BWtwo frame buffer. 830 831config FB_CG3 832 bool "CGthree support" 833 depends on (FB = y) && (SPARC && FB_SBUS) 834 select FB_CFB_FILLRECT 835 select FB_CFB_COPYAREA 836 select FB_CFB_IMAGEBLIT 837 help 838 This is the frame buffer device driver for the CGthree frame buffer. 839 840config FB_CG6 841 bool "CGsix (GX,TurboGX) support" 842 depends on (FB = y) && (SPARC && FB_SBUS) 843 select FB_CFB_COPYAREA 844 select FB_CFB_IMAGEBLIT 845 help 846 This is the frame buffer device driver for the CGsix (GX, TurboGX) 847 frame buffer. 848 849config FB_FFB 850 bool "Creator/Creator3D/Elite3D support" 851 depends on FB_SBUS && SPARC64 852 select FB_CFB_COPYAREA 853 select FB_CFB_IMAGEBLIT 854 help 855 This is the frame buffer device driver for the Creator, Creator3D, 856 and Elite3D graphics boards. 857 858config FB_TCX 859 bool "TCX (SS4/SS5 only) support" 860 depends on FB_SBUS 861 select FB_CFB_FILLRECT 862 select FB_CFB_COPYAREA 863 select FB_CFB_IMAGEBLIT 864 help 865 This is the frame buffer device driver for the TCX 24/8bit frame 866 buffer. 867 868config FB_CG14 869 bool "CGfourteen (SX) support" 870 depends on FB_SBUS 871 select FB_CFB_FILLRECT 872 select FB_CFB_COPYAREA 873 select FB_CFB_IMAGEBLIT 874 help 875 This is the frame buffer device driver for the CGfourteen frame 876 buffer on Desktop SPARCsystems with the SX graphics option. 877 878config FB_P9100 879 bool "P9100 (Sparcbook 3 only) support" 880 depends on FB_SBUS 881 select FB_CFB_FILLRECT 882 select FB_CFB_COPYAREA 883 select FB_CFB_IMAGEBLIT 884 help 885 This is the frame buffer device driver for the P9100 card 886 supported on Sparcbook 3 machines. 887 888config FB_LEO 889 bool "Leo (ZX) support" 890 depends on FB_SBUS 891 select FB_CFB_FILLRECT 892 select FB_CFB_COPYAREA 893 select FB_CFB_IMAGEBLIT 894 help 895 This is the frame buffer device driver for the SBUS-based Sun ZX 896 (leo) frame buffer cards. 897 898config FB_IGA 899 bool "IGA 168x display support" 900 depends on (FB = y) && SPARC32 901 select FB_CFB_FILLRECT 902 select FB_CFB_COPYAREA 903 select FB_CFB_IMAGEBLIT 904 help 905 This is the framebuffer device for the INTERGRAPHICS 1680 and 906 successor frame buffer cards. 907 908config FB_XVR500 909 bool "Sun XVR-500 3DLABS Wildcat support" 910 depends on (FB = y) && PCI && SPARC64 911 select FB_CFB_FILLRECT 912 select FB_CFB_COPYAREA 913 select FB_CFB_IMAGEBLIT 914 help 915 This is the framebuffer device for the Sun XVR-500 and similar 916 graphics cards based upon the 3DLABS Wildcat chipset. The driver 917 only works on sparc64 systems where the system firmware has 918 mostly initialized the card already. It is treated as a 919 completely dumb framebuffer device. 920 921config FB_XVR2500 922 bool "Sun XVR-2500 3DLABS Wildcat support" 923 depends on (FB = y) && PCI && SPARC64 924 select FB_CFB_FILLRECT 925 select FB_CFB_COPYAREA 926 select FB_CFB_IMAGEBLIT 927 help 928 This is the framebuffer device for the Sun XVR-2500 and similar 929 graphics cards based upon the 3DLABS Wildcat chipset. The driver 930 only works on sparc64 systems where the system firmware has 931 mostly initialized the card already. It is treated as a 932 completely dumb framebuffer device. 933 934config FB_XVR1000 935 bool "Sun XVR-1000 support" 936 depends on (FB = y) && SPARC64 937 select FB_CFB_FILLRECT 938 select FB_CFB_COPYAREA 939 select FB_CFB_IMAGEBLIT 940 help 941 This is the framebuffer device for the Sun XVR-1000 and similar 942 graphics cards. The driver only works on sparc64 systems where 943 the system firmware has mostly initialized the card already. It 944 is treated as a completely dumb framebuffer device. 945 946config FB_PVR2 947 tristate "NEC PowerVR 2 display support" 948 depends on FB && SH_DREAMCAST 949 select FB_CFB_FILLRECT 950 select FB_CFB_COPYAREA 951 select FB_CFB_IMAGEBLIT 952 ---help--- 953 Say Y here if you have a PowerVR 2 card in your box. If you plan to 954 run linux on your Dreamcast, you will have to say Y here. 955 This driver may or may not work on other PowerVR 2 cards, but is 956 totally untested. Use at your own risk. If unsure, say N. 957 958 To compile this driver as a module, choose M here: the 959 module will be called pvr2fb. 960 961 You can pass several parameters to the driver at boot time or at 962 module load time. The parameters look like "video=pvr2:XXX", where 963 the meaning of XXX can be found at the end of the main source file 964 (<file:drivers/video/pvr2fb.c>). Please see the file 965 <file:Documentation/fb/pvr2fb.txt>. 966 967config FB_OPENCORES 968 tristate "OpenCores VGA/LCD core 2.0 framebuffer support" 969 depends on FB && HAS_DMA 970 select FB_CFB_FILLRECT 971 select FB_CFB_COPYAREA 972 select FB_CFB_IMAGEBLIT 973 help 974 This enables support for the OpenCores VGA/LCD core. 975 976 The OpenCores VGA/LCD core is typically used together with 977 softcore CPUs (e.g. OpenRISC or Microblaze) or hard processor 978 systems (e.g. Altera socfpga or Xilinx Zynq) on FPGAs. 979 980 The source code and specification for the core is available at 981 <http://opencores.org/project,vga_lcd> 982 983config 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 994config FB_ATMEL 995 tristate "AT91/AT32 LCD Controller support" 996 depends on FB && HAVE_FB_ATMEL 997 select FB_BACKLIGHT 998 select FB_CFB_FILLRECT 999 select FB_CFB_COPYAREA 1000 select FB_CFB_IMAGEBLIT 1001 select FB_MODE_HELPERS 1002 select VIDEOMODE_HELPERS 1003 help 1004 This enables support for the AT91/AT32 LCD Controller. 1005 1006config FB_NVIDIA 1007 tristate "nVidia Framebuffer Support" 1008 depends on FB && PCI 1009 select FB_BACKLIGHT if FB_NVIDIA_BACKLIGHT 1010 select FB_MODE_HELPERS 1011 select FB_CFB_FILLRECT 1012 select FB_CFB_COPYAREA 1013 select FB_CFB_IMAGEBLIT 1014 select BITREVERSE 1015 select VGASTATE 1016 help 1017 This driver supports graphics boards with the nVidia chips, TNT 1018 and newer. For very old chipsets, such as the RIVA128, then use 1019 the rivafb. 1020 Say Y if you have such a graphics board. 1021 1022 To compile this driver as a module, choose M here: the 1023 module will be called nvidiafb. 1024 1025config FB_NVIDIA_I2C 1026 bool "Enable DDC Support" 1027 depends on FB_NVIDIA 1028 select FB_DDC 1029 help 1030 This enables I2C support for nVidia Chipsets. This is used 1031 only for getting EDID information from the attached display 1032 allowing for robust video mode handling and switching. 1033 1034 Because fbdev-2.6 requires that drivers must be able to 1035 independently validate video mode parameters, you should say Y 1036 here. 1037 1038config FB_NVIDIA_DEBUG 1039 bool "Lots of debug output" 1040 depends on FB_NVIDIA 1041 default n 1042 help 1043 Say Y here if you want the nVidia driver to output all sorts 1044 of debugging information to provide to the maintainer when 1045 something goes wrong. 1046 1047config FB_NVIDIA_BACKLIGHT 1048 bool "Support for backlight control" 1049 depends on FB_NVIDIA 1050 default y 1051 help 1052 Say Y here if you want to control the backlight of your display. 1053 1054config FB_RIVA 1055 tristate "nVidia Riva support" 1056 depends on FB && PCI 1057 select FB_BACKLIGHT if FB_RIVA_BACKLIGHT 1058 select FB_MODE_HELPERS 1059 select FB_CFB_FILLRECT 1060 select FB_CFB_COPYAREA 1061 select FB_CFB_IMAGEBLIT 1062 select BITREVERSE 1063 select VGASTATE 1064 help 1065 This driver supports graphics boards with the nVidia Riva/Geforce 1066 chips. 1067 Say Y if you have such a graphics board. 1068 1069 To compile this driver as a module, choose M here: the 1070 module will be called rivafb. 1071 1072config FB_RIVA_I2C 1073 bool "Enable DDC Support" 1074 depends on FB_RIVA 1075 select FB_DDC 1076 help 1077 This enables I2C support for nVidia Chipsets. This is used 1078 only for getting EDID information from the attached display 1079 allowing for robust video mode handling and switching. 1080 1081 Because fbdev-2.6 requires that drivers must be able to 1082 independently validate video mode parameters, you should say Y 1083 here. 1084 1085config FB_RIVA_DEBUG 1086 bool "Lots of debug output" 1087 depends on FB_RIVA 1088 default n 1089 help 1090 Say Y here if you want the Riva driver to output all sorts 1091 of debugging information to provide to the maintainer when 1092 something goes wrong. 1093 1094config FB_RIVA_BACKLIGHT 1095 bool "Support for backlight control" 1096 depends on FB_RIVA 1097 default y 1098 help 1099 Say Y here if you want to control the backlight of your display. 1100 1101config FB_I740 1102 tristate "Intel740 support" 1103 depends on FB && PCI 1104 select FB_MODE_HELPERS 1105 select FB_CFB_FILLRECT 1106 select FB_CFB_COPYAREA 1107 select FB_CFB_IMAGEBLIT 1108 select VGASTATE 1109 select FB_DDC 1110 help 1111 This driver supports graphics cards based on Intel740 chip. 1112 1113config FB_I810 1114 tristate "Intel 810/815 support" 1115 depends on FB && PCI && X86_32 && AGP_INTEL 1116 select FB_MODE_HELPERS 1117 select FB_CFB_FILLRECT 1118 select FB_CFB_COPYAREA 1119 select FB_CFB_IMAGEBLIT 1120 select VGASTATE 1121 help 1122 This driver supports the on-board graphics built in to the Intel 810 1123 and 815 chipsets. Say Y if you have and plan to use such a board. 1124 1125 To compile this driver as a module, choose M here: the 1126 module will be called i810fb. 1127 1128 For more information, please read 1129 <file:Documentation/fb/intel810.txt> 1130 1131config FB_I810_GTF 1132 bool "use VESA Generalized Timing Formula" 1133 depends on FB_I810 1134 help 1135 If you say Y, then the VESA standard, Generalized Timing Formula 1136 or GTF, will be used to calculate the required video timing values 1137 per video mode. Since the GTF allows nondiscrete timings 1138 (nondiscrete being a range of values as opposed to discrete being a 1139 set of values), you'll be able to use any combination of horizontal 1140 and vertical resolutions, and vertical refresh rates without having 1141 to specify your own timing parameters. This is especially useful 1142 to maximize the performance of an aging display, or if you just 1143 have a display with nonstandard dimensions. A VESA compliant 1144 monitor is recommended, but can still work with non-compliant ones. 1145 If you need or want this, then select this option. The timings may 1146 not be compliant with Intel's recommended values. Use at your own 1147 risk. 1148 1149 If you say N, the driver will revert to discrete video timings 1150 using a set recommended by Intel in their documentation. 1151 1152 If unsure, say N. 1153 1154config FB_I810_I2C 1155 bool "Enable DDC Support" 1156 depends on FB_I810 && FB_I810_GTF 1157 select FB_DDC 1158 help 1159 1160config FB_LE80578 1161 tristate "Intel LE80578 (Vermilion) support" 1162 depends on FB && PCI && X86 1163 select FB_MODE_HELPERS 1164 select FB_CFB_FILLRECT 1165 select FB_CFB_COPYAREA 1166 select FB_CFB_IMAGEBLIT 1167 help 1168 This driver supports the LE80578 (Vermilion Range) chipset 1169 1170config FB_CARILLO_RANCH 1171 tristate "Intel Carillo Ranch support" 1172 depends on FB_LE80578 && FB && PCI && X86 1173 help 1174 This driver supports the LE80578 (Carillo Ranch) board 1175 1176config FB_INTEL 1177 tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G/945GM/965G/965GM support" 1178 depends on FB && PCI && X86 && AGP_INTEL && EXPERT 1179 select FB_MODE_HELPERS 1180 select FB_CFB_FILLRECT 1181 select FB_CFB_COPYAREA 1182 select FB_CFB_IMAGEBLIT 1183 select FB_BOOT_VESA_SUPPORT if FB_INTEL = y 1184 depends on !DRM_I915 1185 help 1186 This driver supports the on-board graphics built in to the Intel 1187 830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/965G/965GM chipsets. 1188 Say Y if you have and plan to use such a board. 1189 1190 To make FB_INTELFB=Y work you need to say AGP_INTEL=y too. 1191 1192 To compile this driver as a module, choose M here: the 1193 module will be called intelfb. 1194 1195 For more information, please read <file:Documentation/fb/intelfb.txt> 1196 1197config FB_INTEL_DEBUG 1198 bool "Intel driver Debug Messages" 1199 depends on FB_INTEL 1200 ---help--- 1201 Say Y here if you want the Intel driver to output all sorts 1202 of debugging information to provide to the maintainer when 1203 something goes wrong. 1204 1205config FB_INTEL_I2C 1206 bool "DDC/I2C for Intel framebuffer support" 1207 depends on FB_INTEL 1208 select FB_DDC 1209 default y 1210 help 1211 Say Y here if you want DDC/I2C support for your on-board Intel graphics. 1212 1213config FB_MATROX 1214 tristate "Matrox acceleration" 1215 depends on FB && PCI 1216 select FB_CFB_FILLRECT 1217 select FB_CFB_COPYAREA 1218 select FB_CFB_IMAGEBLIT 1219 select FB_TILEBLITTING 1220 select FB_MACMODES if PPC_PMAC 1221 ---help--- 1222 Say Y here if you have a Matrox Millennium, Matrox Millennium II, 1223 Matrox Mystique, Matrox Mystique 220, Matrox Productiva G100, Matrox 1224 Mystique G200, Matrox Millennium G200, Matrox Marvel G200 video, 1225 Matrox G400, G450 or G550 card in your box. 1226 1227 To compile this driver as a module, choose M here: the 1228 module will be called matroxfb. 1229 1230 You can pass several parameters to the driver at boot time or at 1231 module load time. The parameters look like "video=matroxfb:XXX", and 1232 are described in <file:Documentation/fb/matroxfb.txt>. 1233 1234config FB_MATROX_MILLENIUM 1235 bool "Millennium I/II support" 1236 depends on FB_MATROX 1237 help 1238 Say Y here if you have a Matrox Millennium or Matrox Millennium II 1239 video card. If you select "Advanced lowlevel driver options" below, 1240 you should check 4 bpp packed pixel, 8 bpp packed pixel, 16 bpp 1241 packed pixel, 24 bpp packed pixel and 32 bpp packed pixel. You can 1242 also use font widths different from 8. 1243 1244config FB_MATROX_MYSTIQUE 1245 bool "Mystique support" 1246 depends on FB_MATROX 1247 help 1248 Say Y here if you have a Matrox Mystique or Matrox Mystique 220 1249 video card. If you select "Advanced lowlevel driver options" below, 1250 you should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp 1251 packed pixel and 32 bpp packed pixel. You can also use font widths 1252 different from 8. 1253 1254config FB_MATROX_G 1255 bool "G100/G200/G400/G450/G550 support" 1256 depends on FB_MATROX 1257 ---help--- 1258 Say Y here if you have a Matrox G100, G200, G400, G450 or G550 based 1259 video card. If you select "Advanced lowlevel driver options", you 1260 should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp packed 1261 pixel and 32 bpp packed pixel. You can also use font widths 1262 different from 8. 1263 1264 If you need support for G400 secondary head, you must say Y to 1265 "Matrox I2C support" and "G400 second head support" right below. 1266 G450/G550 secondary head and digital output are supported without 1267 additional modules. 1268 1269 The driver starts in monitor mode. You must use the matroxset tool 1270 (available at <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to 1271 swap primary and secondary head outputs, or to change output mode. 1272 Secondary head driver always start in 640x480 resolution and you 1273 must use fbset to change it. 1274 1275 Do not forget that second head supports only 16 and 32 bpp 1276 packed pixels, so it is a good idea to compile them into the kernel 1277 too. You can use only some font widths, as the driver uses generic 1278 painting procedures (the secondary head does not use acceleration 1279 engine). 1280 1281 G450/G550 hardware can display TV picture only from secondary CRTC, 1282 and it performs no scaling, so picture must have 525 or 625 lines. 1283 1284config FB_MATROX_I2C 1285 tristate "Matrox I2C support" 1286 depends on FB_MATROX 1287 select FB_DDC 1288 ---help--- 1289 This drivers creates I2C buses which are needed for accessing the 1290 DDC (I2C) bus present on all Matroxes, an I2C bus which 1291 interconnects Matrox optional devices, like MGA-TVO on G200 and 1292 G400, and the secondary head DDC bus, present on G400 only. 1293 1294 You can say Y or M here if you want to experiment with monitor 1295 detection code. You must say Y or M here if you want to use either 1296 second head of G400 or MGA-TVO on G200 or G400. 1297 1298 If you compile it as module, it will create a module named 1299 i2c-matroxfb. 1300 1301config FB_MATROX_MAVEN 1302 tristate "G400 second head support" 1303 depends on FB_MATROX_G && FB_MATROX_I2C 1304 ---help--- 1305 WARNING !!! This support does not work with G450 !!! 1306 1307 Say Y or M here if you want to use a secondary head (meaning two 1308 monitors in parallel) on G400 or MGA-TVO add-on on G200. Secondary 1309 head is not compatible with accelerated XFree 3.3.x SVGA servers - 1310 secondary head output is blanked while you are in X. With XFree 1311 3.9.17 preview you can use both heads if you use SVGA over fbdev or 1312 the fbdev driver on first head and the fbdev driver on second head. 1313 1314 If you compile it as module, two modules are created, 1315 matroxfb_crtc2 and matroxfb_maven. Matroxfb_maven is needed for 1316 both G200 and G400, matroxfb_crtc2 is needed only by G400. You must 1317 also load i2c-matroxfb to get it to run. 1318 1319 The driver starts in monitor mode and you must use the matroxset 1320 tool (available at 1321 <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to switch it to 1322 PAL or NTSC or to swap primary and secondary head outputs. 1323 Secondary head driver also always start in 640x480 resolution, you 1324 must use fbset to change it. 1325 1326 Also do not forget that second head supports only 16 and 32 bpp 1327 packed pixels, so it is a good idea to compile them into the kernel 1328 too. You can use only some font widths, as the driver uses generic 1329 painting procedures (the secondary head does not use acceleration 1330 engine). 1331 1332config FB_RADEON 1333 tristate "ATI Radeon display support" 1334 depends on FB && PCI 1335 select FB_BACKLIGHT if FB_RADEON_BACKLIGHT 1336 select FB_MODE_HELPERS 1337 select FB_CFB_FILLRECT 1338 select FB_CFB_COPYAREA 1339 select FB_CFB_IMAGEBLIT 1340 select FB_MACMODES if PPC 1341 help 1342 Choose this option if you want to use an ATI Radeon graphics card as 1343 a framebuffer device. There are both PCI and AGP versions. You 1344 don't need to choose this to run the Radeon in plain VGA mode. 1345 1346 There is a product page at 1347 http://products.amd.com/en-us/GraphicCardResult.aspx 1348 1349config FB_RADEON_I2C 1350 bool "DDC/I2C for ATI Radeon support" 1351 depends on FB_RADEON 1352 select FB_DDC 1353 default y 1354 help 1355 Say Y here if you want DDC/I2C support for your Radeon board. 1356 1357config FB_RADEON_BACKLIGHT 1358 bool "Support for backlight control" 1359 depends on FB_RADEON 1360 default y 1361 help 1362 Say Y here if you want to control the backlight of your display. 1363 1364config FB_RADEON_DEBUG 1365 bool "Lots of debug output from Radeon driver" 1366 depends on FB_RADEON 1367 default n 1368 help 1369 Say Y here if you want the Radeon driver to output all sorts 1370 of debugging information to provide to the maintainer when 1371 something goes wrong. 1372 1373config FB_ATY128 1374 tristate "ATI Rage128 display support" 1375 depends on FB && PCI 1376 select FB_CFB_FILLRECT 1377 select FB_CFB_COPYAREA 1378 select FB_CFB_IMAGEBLIT 1379 select FB_BACKLIGHT if FB_ATY128_BACKLIGHT 1380 select FB_MACMODES if PPC_PMAC 1381 help 1382 This driver supports graphics boards with the ATI Rage128 chips. 1383 Say Y if you have such a graphics board and read 1384 <file:Documentation/fb/aty128fb.txt>. 1385 1386 To compile this driver as a module, choose M here: the 1387 module will be called aty128fb. 1388 1389config FB_ATY128_BACKLIGHT 1390 bool "Support for backlight control" 1391 depends on FB_ATY128 1392 default y 1393 help 1394 Say Y here if you want to control the backlight of your display. 1395 1396config FB_ATY 1397 tristate "ATI Mach64 display support" if PCI || ATARI 1398 depends on FB && !SPARC32 1399 select FB_CFB_FILLRECT 1400 select FB_CFB_COPYAREA 1401 select FB_CFB_IMAGEBLIT 1402 select FB_BACKLIGHT if FB_ATY_BACKLIGHT 1403 select FB_MACMODES if PPC 1404 help 1405 This driver supports graphics boards with the ATI Mach64 chips. 1406 Say Y if you have such a graphics board. 1407 1408 To compile this driver as a module, choose M here: the 1409 module will be called atyfb. 1410 1411config FB_ATY_CT 1412 bool "Mach64 CT/VT/GT/LT (incl. 3D RAGE) support" 1413 depends on PCI && FB_ATY 1414 default y if SPARC64 && PCI 1415 help 1416 Say Y here to support use of ATI's 64-bit Rage boards (or other 1417 boards based on the Mach64 CT, VT, GT, and LT chipsets) as a 1418 framebuffer device. The ATI product support page for these boards 1419 is at <http://support.ati.com/products/pc/mach64/mach64.html>. 1420 1421config FB_ATY_GENERIC_LCD 1422 bool "Mach64 generic LCD support" 1423 depends on FB_ATY_CT 1424 help 1425 Say Y if you have a laptop with an ATI Rage LT PRO, Rage Mobility, 1426 Rage XC, or Rage XL chipset. 1427 1428config FB_ATY_GX 1429 bool "Mach64 GX support" if PCI 1430 depends on FB_ATY 1431 default y if ATARI 1432 help 1433 Say Y here to support use of the ATI Mach64 Graphics Expression 1434 board (or other boards based on the Mach64 GX chipset) as a 1435 framebuffer device. The ATI product support page for these boards 1436 is at 1437 <http://support.ati.com/products/pc/mach64/graphics_xpression.html>. 1438 1439config FB_ATY_BACKLIGHT 1440 bool "Support for backlight control" 1441 depends on FB_ATY 1442 default y 1443 help 1444 Say Y here if you want to control the backlight of your display. 1445 1446config FB_S3 1447 tristate "S3 Trio/Virge support" 1448 depends on FB && PCI 1449 select FB_CFB_FILLRECT 1450 select FB_CFB_COPYAREA 1451 select FB_CFB_IMAGEBLIT 1452 select FB_TILEBLITTING 1453 select FB_SVGALIB 1454 select VGASTATE 1455 select FONT_8x16 if FRAMEBUFFER_CONSOLE 1456 ---help--- 1457 Driver for graphics boards with S3 Trio / S3 Virge chip. 1458 1459config FB_S3_DDC 1460 bool "DDC for S3 support" 1461 depends on FB_S3 1462 select FB_DDC 1463 default y 1464 help 1465 Say Y here if you want DDC support for your S3 graphics card. 1466 1467config FB_SAVAGE 1468 tristate "S3 Savage support" 1469 depends on FB && PCI 1470 select FB_MODE_HELPERS 1471 select FB_CFB_FILLRECT 1472 select FB_CFB_COPYAREA 1473 select FB_CFB_IMAGEBLIT 1474 select VGASTATE 1475 help 1476 This driver supports notebooks and computers with S3 Savage PCI/AGP 1477 chips. 1478 1479 Say Y if you have such a graphics card. 1480 1481 To compile this driver as a module, choose M here; the module 1482 will be called savagefb. 1483 1484config FB_SAVAGE_I2C 1485 bool "Enable DDC2 Support" 1486 depends on FB_SAVAGE 1487 select FB_DDC 1488 help 1489 This enables I2C support for S3 Savage Chipsets. This is used 1490 only for getting EDID information from the attached display 1491 allowing for robust video mode handling and switching. 1492 1493 Because fbdev-2.6 requires that drivers must be able to 1494 independently validate video mode parameters, you should say Y 1495 here. 1496 1497config FB_SAVAGE_ACCEL 1498 bool "Enable Console Acceleration" 1499 depends on FB_SAVAGE 1500 default n 1501 help 1502 This option will compile in console acceleration support. If 1503 the resulting framebuffer console has bothersome glitches, then 1504 choose N here. 1505 1506config FB_SIS 1507 tristate "SiS/XGI display support" 1508 depends on FB && PCI 1509 select FB_CFB_FILLRECT 1510 select FB_CFB_COPYAREA 1511 select FB_CFB_IMAGEBLIT 1512 select FB_BOOT_VESA_SUPPORT if FB_SIS = y 1513 select FB_SIS_300 if !FB_SIS_315 1514 help 1515 This is the frame buffer device driver for the SiS 300, 315, 330 1516 and 340 series as well as XGI V3XT, V5, V8, Z7 graphics chipsets. 1517 Specs available at <http://www.sis.com> and <http://www.xgitech.com>. 1518 1519 To compile this driver as a module, choose M here; the module 1520 will be called sisfb. 1521 1522config FB_SIS_300 1523 bool "SiS 300 series support" 1524 depends on FB_SIS 1525 help 1526 Say Y here to support use of the SiS 300/305, 540, 630 and 730. 1527 1528config FB_SIS_315 1529 bool "SiS 315/330/340 series and XGI support" 1530 depends on FB_SIS 1531 help 1532 Say Y here to support use of the SiS 315, 330 and 340 series 1533 (315/H/PRO, 55x, 650, 651, 740, 330, 661, 741, 760, 761) as well 1534 as XGI V3XT, V5, V8 and Z7. 1535 1536config FB_VIA 1537 tristate "VIA UniChrome (Pro) and Chrome9 display support" 1538 depends on FB && PCI && X86 && GPIOLIB && I2C 1539 select FB_CFB_FILLRECT 1540 select FB_CFB_COPYAREA 1541 select FB_CFB_IMAGEBLIT 1542 select I2C_ALGOBIT 1543 help 1544 This is the frame buffer device driver for Graphics chips of VIA 1545 UniChrome (Pro) Family (CLE266,PM800/CN400,P4M800CE/P4M800Pro/ 1546 CN700/VN800,CX700/VX700,P4M890) and Chrome9 Family (K8M890,CN896 1547 /P4M900,VX800) 1548 Say Y if you have a VIA UniChrome graphics board. 1549 1550 To compile this driver as a module, choose M here: the 1551 module will be called viafb. 1552 1553if FB_VIA 1554 1555config FB_VIA_DIRECT_PROCFS 1556 bool "direct hardware access via procfs (DEPRECATED)(DANGEROUS)" 1557 depends on FB_VIA 1558 default n 1559 help 1560 Allow direct hardware access to some output registers via procfs. 1561 This is dangerous but may provide the only chance to get the 1562 correct output device configuration. 1563 Its use is strongly discouraged. 1564 1565config FB_VIA_X_COMPATIBILITY 1566 bool "X server compatibility" 1567 depends on FB_VIA 1568 default n 1569 help 1570 This option reduces the functionality (power saving, ...) of the 1571 framebuffer to avoid negative impact on the OpenChrome X server. 1572 If you use any X server other than fbdev you should enable this 1573 otherwise it should be safe to disable it and allow using all 1574 features. 1575 1576endif 1577 1578config FB_NEOMAGIC 1579 tristate "NeoMagic display support" 1580 depends on FB && PCI 1581 select FB_MODE_HELPERS 1582 select FB_CFB_FILLRECT 1583 select FB_CFB_COPYAREA 1584 select FB_CFB_IMAGEBLIT 1585 select VGASTATE 1586 help 1587 This driver supports notebooks with NeoMagic PCI chips. 1588 Say Y if you have such a graphics card. 1589 1590 To compile this driver as a module, choose M here: the 1591 module will be called neofb. 1592 1593config FB_KYRO 1594 tristate "IMG Kyro support" 1595 depends on FB && PCI 1596 select FB_CFB_FILLRECT 1597 select FB_CFB_COPYAREA 1598 select FB_CFB_IMAGEBLIT 1599 help 1600 Say Y here if you have a STG4000 / Kyro / PowerVR 3 based 1601 graphics board. 1602 1603 To compile this driver as a module, choose M here: the 1604 module will be called kyrofb. 1605 1606config FB_3DFX 1607 tristate "3Dfx Banshee/Voodoo3/Voodoo5 display support" 1608 depends on FB && PCI 1609 select FB_CFB_IMAGEBLIT 1610 select FB_CFB_FILLRECT 1611 select FB_CFB_COPYAREA 1612 select FB_MODE_HELPERS 1613 help 1614 This driver supports graphics boards with the 3Dfx Banshee, 1615 Voodoo3 or VSA-100 (aka Voodoo4/5) chips. Say Y if you have 1616 such a graphics board. 1617 1618 To compile this driver as a module, choose M here: the 1619 module will be called tdfxfb. 1620 1621config FB_3DFX_ACCEL 1622 bool "3Dfx Acceleration functions" 1623 depends on FB_3DFX 1624 ---help--- 1625 This will compile the 3Dfx Banshee/Voodoo3/VSA-100 frame buffer 1626 device driver with acceleration functions. 1627 1628config FB_3DFX_I2C 1629 bool "Enable DDC/I2C support" 1630 depends on FB_3DFX 1631 select FB_DDC 1632 default y 1633 help 1634 Say Y here if you want DDC/I2C support for your 3dfx Voodoo3. 1635 1636config FB_VOODOO1 1637 tristate "3Dfx Voodoo Graphics (sst1) support" 1638 depends on FB && PCI 1639 select FB_CFB_FILLRECT 1640 select FB_CFB_COPYAREA 1641 select FB_CFB_IMAGEBLIT 1642 ---help--- 1643 Say Y here if you have a 3Dfx Voodoo Graphics (Voodoo1/sst1) or 1644 Voodoo2 (cvg) based graphics card. 1645 1646 To compile this driver as a module, choose M here: the 1647 module will be called sstfb. 1648 1649 WARNING: Do not use any application that uses the 3D engine 1650 (namely glide) while using this driver. 1651 Please read the <file:Documentation/fb/sstfb.txt> for supported 1652 options and other important info support. 1653 1654config FB_VT8623 1655 tristate "VIA VT8623 support" 1656 depends on FB && PCI 1657 select FB_CFB_FILLRECT 1658 select FB_CFB_COPYAREA 1659 select FB_CFB_IMAGEBLIT 1660 select FB_TILEBLITTING 1661 select FB_SVGALIB 1662 select VGASTATE 1663 select FONT_8x16 if FRAMEBUFFER_CONSOLE 1664 ---help--- 1665 Driver for CastleRock integrated graphics core in the 1666 VIA VT8623 [Apollo CLE266] chipset. 1667 1668config FB_TRIDENT 1669 tristate "Trident/CyberXXX/CyberBlade support" 1670 depends on FB && PCI 1671 select FB_CFB_FILLRECT 1672 select FB_CFB_COPYAREA 1673 select FB_CFB_IMAGEBLIT 1674 select FB_DDC 1675 select FB_MODE_HELPERS 1676 ---help--- 1677 This is the frame buffer device driver for Trident PCI/AGP chipsets. 1678 Supported chipset families are TGUI 9440/96XX, 3DImage, Blade3D 1679 and Blade XP. 1680 There are also integrated versions of these chips called CyberXXXX, 1681 CyberImage or CyberBlade. These chips are mostly found in laptops 1682 but also on some motherboards including early VIA EPIA motherboards. 1683 For more information, read <file:Documentation/fb/tridentfb.txt> 1684 1685 Say Y if you have such a graphics board. 1686 1687 To compile this driver as a module, choose M here: the 1688 module will be called tridentfb. 1689 1690config FB_ARK 1691 tristate "ARK 2000PV support" 1692 depends on FB && PCI 1693 select FB_CFB_FILLRECT 1694 select FB_CFB_COPYAREA 1695 select FB_CFB_IMAGEBLIT 1696 select FB_TILEBLITTING 1697 select FB_SVGALIB 1698 select VGASTATE 1699 select FONT_8x16 if FRAMEBUFFER_CONSOLE 1700 ---help--- 1701 Driver for PCI graphics boards with ARK 2000PV chip 1702 and ICS 5342 RAMDAC. 1703 1704config FB_PM3 1705 tristate "Permedia3 support" 1706 depends on FB && PCI 1707 select FB_CFB_FILLRECT 1708 select FB_CFB_COPYAREA 1709 select FB_CFB_IMAGEBLIT 1710 help 1711 This is the frame buffer device driver for the 3DLabs Permedia3 1712 chipset, used in Formac ProFormance III, 3DLabs Oxygen VX1 & 1713 similar boards, 3DLabs Permedia3 Create!, Appian Jeronimo 2000 1714 and maybe other boards. 1715 1716config FB_CARMINE 1717 tristate "Fujitsu carmine frame buffer support" 1718 depends on FB && PCI 1719 select FB_CFB_FILLRECT 1720 select FB_CFB_COPYAREA 1721 select FB_CFB_IMAGEBLIT 1722 help 1723 This is the frame buffer device driver for the Fujitsu Carmine chip. 1724 The driver provides two independent frame buffer devices. 1725 1726choice 1727 depends on FB_CARMINE 1728 prompt "DRAM timing" 1729 default FB_CARMINE_DRAM_EVAL 1730 1731config FB_CARMINE_DRAM_EVAL 1732 bool "Eval board timings" 1733 help 1734 Use timings which work on the eval card. 1735 1736config CARMINE_DRAM_CUSTOM 1737 bool "Custom board timings" 1738 help 1739 Use custom board timings. 1740endchoice 1741 1742config FB_AU1100 1743 bool "Au1100 LCD Driver" 1744 depends on (FB = y) && MIPS_ALCHEMY 1745 select FB_CFB_FILLRECT 1746 select FB_CFB_COPYAREA 1747 select FB_CFB_IMAGEBLIT 1748 help 1749 This is the framebuffer driver for the AMD Au1100 SOC. It can drive 1750 various panels and CRTs by passing in kernel cmd line option 1751 au1100fb:panel=<name>. 1752 1753config FB_AU1200 1754 bool "Au1200/Au1300 LCD Driver" 1755 depends on (FB = y) && MIPS_ALCHEMY 1756 select FB_SYS_FILLRECT 1757 select FB_SYS_COPYAREA 1758 select FB_SYS_IMAGEBLIT 1759 select FB_SYS_FOPS 1760 help 1761 This is the framebuffer driver for the Au1200/Au1300 SOCs. 1762 It can drive various panels and CRTs by passing in kernel cmd line 1763 option au1200fb:panel=<name>. 1764 1765config FB_VT8500 1766 bool "VIA VT8500 framebuffer support" 1767 depends on (FB = y) && ARM && ARCH_VT8500 1768 select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS) 1769 select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS) 1770 select FB_SYS_IMAGEBLIT 1771 select FB_MODE_HELPERS 1772 select VIDEOMODE_HELPERS 1773 help 1774 This is the framebuffer driver for VIA VT8500 integrated LCD 1775 controller. 1776 1777config FB_WM8505 1778 bool "Wondermedia WM8xxx-series frame buffer support" 1779 depends on (FB = y) && ARM && ARCH_VT8500 1780 select FB_SYS_FILLRECT if (!FB_WMT_GE_ROPS) 1781 select FB_SYS_COPYAREA if (!FB_WMT_GE_ROPS) 1782 select FB_SYS_IMAGEBLIT 1783 select FB_MODE_HELPERS 1784 select VIDEOMODE_HELPERS 1785 help 1786 This is the framebuffer driver for WonderMedia WM8xxx-series 1787 integrated LCD controller. This driver covers the WM8505, WM8650 1788 and WM8850 SoCs. 1789 1790config FB_WMT_GE_ROPS 1791 bool "VT8500/WM8xxx accelerated raster ops support" 1792 depends on (FB = y) && (FB_VT8500 || FB_WM8505) 1793 default n 1794 help 1795 This adds support for accelerated raster operations on the 1796 VIA VT8500 and Wondermedia 85xx series SoCs. 1797 1798source "drivers/video/fbdev/geode/Kconfig" 1799 1800config FB_HIT 1801 tristate "HD64461 Frame Buffer support" 1802 depends on FB && HD64461 1803 select FB_CFB_FILLRECT 1804 select FB_CFB_COPYAREA 1805 select FB_CFB_IMAGEBLIT 1806 help 1807 This is the frame buffer device driver for the Hitachi HD64461 LCD 1808 frame buffer card. 1809 1810config FB_PMAG_AA 1811 tristate "PMAG-AA TURBOchannel framebuffer support" 1812 depends on FB && TC 1813 select FB_CFB_FILLRECT 1814 select FB_CFB_COPYAREA 1815 select FB_CFB_IMAGEBLIT 1816 help 1817 Support for the PMAG-AA TURBOchannel framebuffer card (1280x1024x1) 1818 used mainly in the MIPS-based DECstation series. 1819 1820config FB_PMAG_BA 1821 tristate "PMAG-BA TURBOchannel framebuffer support" 1822 depends on FB && TC 1823 select FB_CFB_FILLRECT 1824 select FB_CFB_COPYAREA 1825 select FB_CFB_IMAGEBLIT 1826 help 1827 Support for the PMAG-BA TURBOchannel framebuffer card (1024x864x8) 1828 used mainly in the MIPS-based DECstation series. 1829 1830config FB_PMAGB_B 1831 tristate "PMAGB-B TURBOchannel framebuffer support" 1832 depends on FB && TC 1833 select FB_CFB_FILLRECT 1834 select FB_CFB_COPYAREA 1835 select FB_CFB_IMAGEBLIT 1836 help 1837 Support for the PMAGB-B TURBOchannel framebuffer card used mainly 1838 in the MIPS-based DECstation series. The card is currently only 1839 supported in 1280x1024x8 mode. 1840 1841config FB_MAXINE 1842 bool "Maxine (Personal DECstation) onboard framebuffer support" 1843 depends on (FB = y) && MACH_DECSTATION 1844 select FB_CFB_FILLRECT 1845 select FB_CFB_COPYAREA 1846 select FB_CFB_IMAGEBLIT 1847 help 1848 Support for the onboard framebuffer (1024x768x8) in the Personal 1849 DECstation series (Personal DECstation 5000/20, /25, /33, /50, 1850 Codename "Maxine"). 1851 1852config FB_G364 1853 bool "G364 frame buffer support" 1854 depends on (FB = y) && (MIPS_MAGNUM_4000 || OLIVETTI_M700) 1855 select FB_CFB_FILLRECT 1856 select FB_CFB_COPYAREA 1857 select FB_CFB_IMAGEBLIT 1858 help 1859 The G364 driver is the framebuffer used in MIPS Magnum 4000 and 1860 Olivetti M700-10 systems. 1861 1862config FB_68328 1863 bool "Motorola 68328 native frame buffer support" 1864 depends on (FB = y) && (M68328 || M68EZ328 || M68VZ328) 1865 select FB_CFB_FILLRECT 1866 select FB_CFB_COPYAREA 1867 select FB_CFB_IMAGEBLIT 1868 help 1869 Say Y here if you want to support the built-in frame buffer of 1870 the Motorola 68328 CPU family. 1871 1872config FB_PXA168 1873 tristate "PXA168/910 LCD framebuffer support" 1874 depends on FB && (CPU_PXA168 || CPU_PXA910) 1875 select FB_CFB_FILLRECT 1876 select FB_CFB_COPYAREA 1877 select FB_CFB_IMAGEBLIT 1878 ---help--- 1879 Frame buffer driver for the built-in LCD controller in the Marvell 1880 MMP processor. 1881 1882config FB_PXA 1883 tristate "PXA LCD framebuffer support" 1884 depends on FB && ARCH_PXA 1885 select FB_CFB_FILLRECT 1886 select FB_CFB_COPYAREA 1887 select FB_CFB_IMAGEBLIT 1888 select VIDEOMODE_HELPERS if OF 1889 select FB_MODE_HELPERS if OF 1890 ---help--- 1891 Frame buffer driver for the built-in LCD controller in the Intel 1892 PXA2x0 processor. 1893 1894 This driver is also available as a module ( = code which can be 1895 inserted and removed from the running kernel whenever you want). The 1896 module will be called pxafb. If you want to compile it as a module, 1897 say M here and read <file:Documentation/kbuild/modules.txt>. 1898 1899 If unsure, say N. 1900 1901config FB_PXA_OVERLAY 1902 bool "Support PXA27x/PXA3xx Overlay(s) as framebuffer" 1903 default n 1904 depends on FB_PXA && (PXA27x || PXA3xx) 1905 1906config FB_PXA_SMARTPANEL 1907 bool "PXA Smartpanel LCD support" 1908 default n 1909 depends on FB_PXA 1910 1911config FB_PXA_PARAMETERS 1912 bool "PXA LCD command line parameters" 1913 default n 1914 depends on FB_PXA 1915 ---help--- 1916 Enable the use of kernel command line or module parameters 1917 to configure the physical properties of the LCD panel when 1918 using the PXA LCD driver. 1919 1920 This option allows you to override the panel parameters 1921 supplied by the platform in order to support multiple 1922 different models of flatpanel. If you will only be using a 1923 single model of flatpanel then you can safely leave this 1924 option disabled. 1925 1926 <file:Documentation/fb/pxafb.txt> describes the available parameters. 1927 1928config PXA3XX_GCU 1929 tristate "PXA3xx 2D graphics accelerator driver" 1930 depends on FB_PXA 1931 help 1932 Kernelspace driver for the 2D graphics controller unit (GCU) 1933 found on PXA3xx processors. There is a counterpart driver in the 1934 DirectFB suite, see http://www.directfb.org/ 1935 1936 If you compile this as a module, it will be called pxa3xx_gcu. 1937 1938config FB_MBX 1939 tristate "2700G LCD framebuffer support" 1940 depends on FB && ARCH_PXA 1941 select FB_CFB_FILLRECT 1942 select FB_CFB_COPYAREA 1943 select FB_CFB_IMAGEBLIT 1944 ---help--- 1945 Framebuffer driver for the Intel 2700G (Marathon) Graphics 1946 Accelerator 1947 1948config FB_MBX_DEBUG 1949 bool "Enable debugging info via debugfs" 1950 depends on FB_MBX && DEBUG_FS 1951 default n 1952 ---help--- 1953 Enable this if you want debugging information using the debug 1954 filesystem (debugfs) 1955 1956 If unsure, say N. 1957 1958config FB_FSL_DIU 1959 tristate "Freescale DIU framebuffer support" 1960 depends on FB && FSL_SOC 1961 select FB_MODE_HELPERS 1962 select FB_CFB_FILLRECT 1963 select FB_CFB_COPYAREA 1964 select FB_CFB_IMAGEBLIT 1965 select PPC_LIB_RHEAP 1966 ---help--- 1967 Framebuffer driver for the Freescale SoC DIU 1968 1969config FB_W100 1970 tristate "W100 frame buffer support" 1971 depends on FB && ARCH_PXA 1972 select FB_CFB_FILLRECT 1973 select FB_CFB_COPYAREA 1974 select FB_CFB_IMAGEBLIT 1975 ---help--- 1976 Frame buffer driver for the w100 as found on the Sharp SL-Cxx series. 1977 It can also drive the w3220 chip found on iPAQ hx4700. 1978 1979 This driver is also available as a module ( = code which can be 1980 inserted and removed from the running kernel whenever you want). The 1981 module will be called w100fb. If you want to compile it as a module, 1982 say M here and read <file:Documentation/kbuild/modules.txt>. 1983 1984 If unsure, say N. 1985 1986config FB_SH_MOBILE_LCDC 1987 tristate "SuperH Mobile LCDC framebuffer support" 1988 depends on FB && (SUPERH || ARCH_RENESAS) && HAVE_CLK 1989 depends on FB_SH_MOBILE_MERAM || !FB_SH_MOBILE_MERAM 1990 select FB_SYS_FILLRECT 1991 select FB_SYS_COPYAREA 1992 select FB_SYS_IMAGEBLIT 1993 select FB_SYS_FOPS 1994 select FB_DEFERRED_IO 1995 select FB_BACKLIGHT 1996 ---help--- 1997 Frame buffer driver for the on-chip SH-Mobile LCD controller. 1998 1999config FB_TMIO 2000 tristate "Toshiba Mobile IO FrameBuffer support" 2001 depends on FB && (MFD_TMIO || COMPILE_TEST) 2002 select FB_CFB_FILLRECT 2003 select FB_CFB_COPYAREA 2004 select FB_CFB_IMAGEBLIT 2005 ---help--- 2006 Frame buffer driver for the Toshiba Mobile IO integrated as found 2007 on the Sharp SL-6000 series 2008 2009 This driver is also available as a module ( = code which can be 2010 inserted and removed from the running kernel whenever you want). The 2011 module will be called tmiofb. If you want to compile it as a module, 2012 say M here and read <file:Documentation/kbuild/modules.txt>. 2013 2014 If unsure, say N. 2015 2016config FB_TMIO_ACCELL 2017 bool "tmiofb acceleration" 2018 depends on FB_TMIO 2019 default y 2020 2021config FB_S3C 2022 tristate "Samsung S3C framebuffer support" 2023 depends on FB && (CPU_S3C2416 || ARCH_S3C64XX || \ 2024 ARCH_S5PV210 || ARCH_EXYNOS) 2025 select FB_CFB_FILLRECT 2026 select FB_CFB_COPYAREA 2027 select FB_CFB_IMAGEBLIT 2028 ---help--- 2029 Frame buffer driver for the built-in FB controller in the Samsung 2030 SoC line from the S3C2443 onwards, including the S3C2416, S3C2450, 2031 and the S3C64XX series such as the S3C6400 and S3C6410. 2032 2033 These chips all have the same basic framebuffer design with the 2034 actual capabilities depending on the chip. For instance the S3C6400 2035 and S3C6410 support 4 hardware windows whereas the S3C24XX series 2036 currently only have two. 2037 2038 Currently the support is only for the S3C6400 and S3C6410 SoCs. 2039 2040config FB_S3C_DEBUG_REGWRITE 2041 bool "Debug register writes" 2042 depends on FB_S3C 2043 ---help--- 2044 Show all register writes via pr_debug() 2045 2046config FB_S3C2410 2047 tristate "S3C2410 LCD framebuffer support" 2048 depends on FB && ARCH_S3C24XX 2049 select FB_CFB_FILLRECT 2050 select FB_CFB_COPYAREA 2051 select FB_CFB_IMAGEBLIT 2052 ---help--- 2053 Frame buffer driver for the built-in LCD controller in the Samsung 2054 S3C2410 processor. 2055 2056 This driver is also available as a module ( = code which can be 2057 inserted and removed from the running kernel whenever you want). The 2058 module will be called s3c2410fb. If you want to compile it as a module, 2059 say M here and read <file:Documentation/kbuild/modules.txt>. 2060 2061 If unsure, say N. 2062config FB_S3C2410_DEBUG 2063 bool "S3C2410 lcd debug messages" 2064 depends on FB_S3C2410 2065 help 2066 Turn on debugging messages. Note that you can set/unset at run time 2067 through sysfs 2068 2069config FB_NUC900 2070 tristate "NUC900 LCD framebuffer support" 2071 depends on FB && ARCH_W90X900 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 Nuvoton 2077 NUC900 processor 2078 2079config GPM1040A0_320X240 2080 bool "Giantplus Technology GPM1040A0 320x240 Color TFT LCD" 2081 depends on FB_NUC900 2082 2083config FB_SM501 2084 tristate "Silicon Motion SM501 framebuffer support" 2085 depends on FB && MFD_SM501 2086 select FB_CFB_FILLRECT 2087 select FB_CFB_COPYAREA 2088 select FB_CFB_IMAGEBLIT 2089 ---help--- 2090 Frame buffer driver for the CRT and LCD controllers in the Silicon 2091 Motion SM501. 2092 2093 This driver is also available as a module ( = code which can be 2094 inserted and removed from the running kernel whenever you want). The 2095 module will be called sm501fb. If you want to compile it as a module, 2096 say M here and read <file:Documentation/kbuild/modules.txt>. 2097 2098 If unsure, say N. 2099 2100config FB_SMSCUFX 2101 tristate "SMSC UFX6000/7000 USB Framebuffer support" 2102 depends on FB && USB 2103 select FB_MODE_HELPERS 2104 select FB_SYS_FILLRECT 2105 select FB_SYS_COPYAREA 2106 select FB_SYS_IMAGEBLIT 2107 select FB_SYS_FOPS 2108 select FB_DEFERRED_IO 2109 ---help--- 2110 This is a kernel framebuffer driver for SMSC UFX USB devices. 2111 Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and 2112 mplayer -vo fbdev. Supports both UFX6000 (USB 2.0) and UFX7000 2113 (USB 3.0) devices. 2114 To compile as a module, choose M here: the module name is smscufx. 2115 2116config FB_UDL 2117 tristate "Displaylink USB Framebuffer support" 2118 depends on FB && USB 2119 select FB_MODE_HELPERS 2120 select FB_SYS_FILLRECT 2121 select FB_SYS_COPYAREA 2122 select FB_SYS_IMAGEBLIT 2123 select FB_SYS_FOPS 2124 select FB_DEFERRED_IO 2125 ---help--- 2126 This is a kernel framebuffer driver for DisplayLink USB devices. 2127 Supports fbdev clients like xf86-video-fbdev, kdrive, fbi, and 2128 mplayer -vo fbdev. Supports all USB 2.0 era DisplayLink devices. 2129 To compile as a module, choose M here: the module name is udlfb. 2130 2131config FB_IBM_GXT4500 2132 tristate "Framebuffer support for IBM GXT4000P/4500P/6000P/6500P adaptors" 2133 depends on FB 2134 select FB_CFB_FILLRECT 2135 select FB_CFB_COPYAREA 2136 select FB_CFB_IMAGEBLIT 2137 ---help--- 2138 Say Y here to enable support for the IBM GXT4000P/6000P and 2139 GXT4500P/6500P display adaptor based on Raster Engine RC1000, 2140 found on some IBM System P (pSeries) machines. This driver 2141 doesn't use Geometry Engine GT1000. This driver also supports 2142 AGP Fire GL2/3/4 cards on x86. 2143 2144config FB_PS3 2145 tristate "PS3 GPU framebuffer driver" 2146 depends on FB && PS3_PS3AV 2147 select FB_SYS_FILLRECT 2148 select FB_SYS_COPYAREA 2149 select FB_SYS_IMAGEBLIT 2150 select FB_SYS_FOPS 2151 ---help--- 2152 Include support for the virtual frame buffer in the PS3 platform. 2153 2154config FB_PS3_DEFAULT_SIZE_M 2155 int "PS3 default frame buffer size (in MiB)" 2156 depends on FB_PS3 2157 default 9 2158 ---help--- 2159 This is the default size (in MiB) of the virtual frame buffer in 2160 the PS3. 2161 The default value can be overridden on the kernel command line 2162 using the "ps3fb" option (e.g. "ps3fb=9M"); 2163 2164config FB_XILINX 2165 tristate "Xilinx frame buffer support" 2166 depends on FB && (XILINX_VIRTEX || MICROBLAZE || ARCH_ZYNQ) 2167 select FB_CFB_FILLRECT 2168 select FB_CFB_COPYAREA 2169 select FB_CFB_IMAGEBLIT 2170 ---help--- 2171 Include support for the Xilinx ML300/ML403 reference design 2172 framebuffer. ML300 carries a 640*480 LCD display on the board, 2173 ML403 uses a standard DB15 VGA connector. 2174 2175config FB_GOLDFISH 2176 tristate "Goldfish Framebuffer" 2177 depends on FB && HAS_DMA && (GOLDFISH || COMPILE_TEST) 2178 select FB_CFB_FILLRECT 2179 select FB_CFB_COPYAREA 2180 select FB_CFB_IMAGEBLIT 2181 ---help--- 2182 Framebuffer driver for Goldfish Virtual Platform 2183 2184config FB_COBALT 2185 tristate "Cobalt server LCD frame buffer support" 2186 depends on FB && (MIPS_COBALT || MIPS_SEAD3) 2187 2188config FB_SH7760 2189 bool "SH7760/SH7763/SH7720/SH7721 LCDC support" 2190 depends on FB && (CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7763 \ 2191 || CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721) 2192 select FB_CFB_FILLRECT 2193 select FB_CFB_COPYAREA 2194 select FB_CFB_IMAGEBLIT 2195 ---help--- 2196 Support for the SH7760/SH7763/SH7720/SH7721 integrated 2197 (D)STN/TFT LCD Controller. 2198 Supports display resolutions up to 1024x1024 pixel, grayscale and 2199 color operation, with depths ranging from 1 bpp to 8 bpp monochrome 2200 and 8, 15 or 16 bpp color; 90 degrees clockwise display rotation for 2201 panels <= 320 pixel horizontal resolution. 2202 2203config FB_DA8XX 2204 tristate "DA8xx/OMAP-L1xx/AM335x Framebuffer support" 2205 depends on FB && (ARCH_DAVINCI_DA8XX || SOC_AM33XX) 2206 select FB_CFB_FILLRECT 2207 select FB_CFB_COPYAREA 2208 select FB_CFB_IMAGEBLIT 2209 select FB_CFB_REV_PIXELS_IN_BYTE 2210 select FB_MODE_HELPERS 2211 select VIDEOMODE_HELPERS 2212 ---help--- 2213 This is the frame buffer device driver for the TI LCD controller 2214 found on DA8xx/OMAP-L1xx/AM335x SoCs. 2215 If unsure, say N. 2216 2217config FB_VIRTUAL 2218 tristate "Virtual Frame Buffer support (ONLY FOR TESTING!)" 2219 depends on FB 2220 select FB_SYS_FILLRECT 2221 select FB_SYS_COPYAREA 2222 select FB_SYS_IMAGEBLIT 2223 select FB_SYS_FOPS 2224 ---help--- 2225 This is a `virtual' frame buffer device. It operates on a chunk of 2226 unswappable kernel memory instead of on the memory of a graphics 2227 board. This means you cannot see any output sent to this frame 2228 buffer device, while it does consume precious memory. The main use 2229 of this frame buffer device is testing and debugging the frame 2230 buffer subsystem. Do NOT enable it for normal systems! To protect 2231 the innocent, it has to be enabled explicitly at boot time using the 2232 kernel option `video=vfb:'. 2233 2234 To compile this driver as a module, choose M here: the 2235 module will be called vfb. In order to load it, you must use 2236 the vfb_enable=1 option. 2237 2238 If unsure, say N. 2239 2240config XEN_FBDEV_FRONTEND 2241 tristate "Xen virtual frame buffer support" 2242 depends on FB && XEN 2243 select FB_SYS_FILLRECT 2244 select FB_SYS_COPYAREA 2245 select FB_SYS_IMAGEBLIT 2246 select FB_SYS_FOPS 2247 select FB_DEFERRED_IO 2248 select XEN_XENBUS_FRONTEND 2249 default y 2250 help 2251 This driver implements the front-end of the Xen virtual 2252 frame buffer driver. It communicates with a back-end 2253 in another domain. 2254 2255config FB_METRONOME 2256 tristate "E-Ink Metronome/8track controller support" 2257 depends on FB 2258 select FB_SYS_FILLRECT 2259 select FB_SYS_COPYAREA 2260 select FB_SYS_IMAGEBLIT 2261 select FB_SYS_FOPS 2262 select FB_DEFERRED_IO 2263 help 2264 This driver implements support for the E-Ink Metronome 2265 controller. The pre-release name for this device was 8track 2266 and could also have been called by some vendors as PVI-nnnn. 2267 2268config FB_MB862XX 2269 tristate "Fujitsu MB862xx GDC support" 2270 depends on FB 2271 depends on PCI || (OF && PPC) 2272 select FB_CFB_FILLRECT 2273 select FB_CFB_COPYAREA 2274 select FB_CFB_IMAGEBLIT 2275 ---help--- 2276 Frame buffer driver for Fujitsu Carmine/Coral-P(A)/Lime controllers. 2277 2278choice 2279 prompt "GDC variant" 2280 depends on FB_MB862XX 2281 2282config FB_MB862XX_PCI_GDC 2283 bool "Carmine/Coral-P(A) GDC" 2284 depends on PCI 2285 ---help--- 2286 This enables framebuffer support for Fujitsu Carmine/Coral-P(A) 2287 PCI graphics controller devices. 2288 2289config FB_MB862XX_LIME 2290 bool "Lime GDC" 2291 depends on OF && PPC 2292 select FB_FOREIGN_ENDIAN 2293 select FB_LITTLE_ENDIAN 2294 ---help--- 2295 Framebuffer support for Fujitsu Lime GDC on host CPU bus. 2296 2297endchoice 2298 2299config FB_MB862XX_I2C 2300 bool "Support I2C bus on MB862XX GDC" 2301 depends on FB_MB862XX && I2C 2302 depends on FB_MB862XX=m || I2C=y 2303 default y 2304 help 2305 Selecting this option adds Coral-P(A)/Lime GDC I2C bus adapter 2306 driver to support accessing I2C devices on controller's I2C bus. 2307 These are usually some video decoder chips. 2308 2309config FB_EP93XX 2310 tristate "EP93XX frame buffer support" 2311 depends on FB && ARCH_EP93XX 2312 select FB_CFB_FILLRECT 2313 select FB_CFB_COPYAREA 2314 select FB_CFB_IMAGEBLIT 2315 ---help--- 2316 Framebuffer driver for the Cirrus Logic EP93XX series of processors. 2317 This driver is also available as a module. The module will be called 2318 ep93xx-fb. 2319 2320config FB_PRE_INIT_FB 2321 bool "Don't reinitialize, use bootloader's GDC/Display configuration" 2322 depends on FB && FB_MB862XX_LIME 2323 ---help--- 2324 Select this option if display contents should be inherited as set by 2325 the bootloader. 2326 2327config FB_MX3 2328 tristate "MX3 Framebuffer support" 2329 depends on FB && MX3_IPU 2330 select BACKLIGHT_CLASS_DEVICE 2331 select BACKLIGHT_LCD_SUPPORT 2332 select FB_CFB_FILLRECT 2333 select FB_CFB_COPYAREA 2334 select FB_CFB_IMAGEBLIT 2335 default y 2336 help 2337 This is a framebuffer device for the i.MX31 LCD Controller. So 2338 far only synchronous displays are supported. If you plan to use 2339 an LCD display with your i.MX31 system, say Y here. 2340 2341config FB_BROADSHEET 2342 tristate "E-Ink Broadsheet/Epson S1D13521 controller support" 2343 depends on FB 2344 select FB_SYS_FILLRECT 2345 select FB_SYS_COPYAREA 2346 select FB_SYS_IMAGEBLIT 2347 select FB_SYS_FOPS 2348 select FB_DEFERRED_IO 2349 help 2350 This driver implements support for the E-Ink Broadsheet 2351 controller. The release name for this device was Epson S1D13521 2352 and could also have been called by other names when coupled with 2353 a bridge adapter. 2354 2355config FB_AUO_K190X 2356 tristate "AUO-K190X EPD controller support" 2357 depends on FB 2358 select FB_SYS_FILLRECT 2359 select FB_SYS_COPYAREA 2360 select FB_SYS_IMAGEBLIT 2361 select FB_SYS_FOPS 2362 select FB_DEFERRED_IO 2363 help 2364 Provides support for epaper controllers from the K190X series 2365 of AUO. These controllers can be used to drive epaper displays 2366 from Sipix. 2367 2368 This option enables the common support, shared by the individual 2369 controller drivers. You will also have to enable the driver 2370 for the controller type used in your device. 2371 2372config FB_AUO_K1900 2373 tristate "AUO-K1900 EPD controller support" 2374 depends on FB && FB_AUO_K190X 2375 help 2376 This driver implements support for the AUO K1900 epd-controller. 2377 This controller can drive Sipix epaper displays but can only do 2378 serial updates, reducing the number of possible frames per second. 2379 2380config FB_AUO_K1901 2381 tristate "AUO-K1901 EPD controller support" 2382 depends on FB && FB_AUO_K190X 2383 help 2384 This driver implements support for the AUO K1901 epd-controller. 2385 This controller can drive Sipix epaper displays and supports 2386 concurrent updates, making higher frames per second possible. 2387 2388config FB_JZ4740 2389 tristate "JZ4740 LCD framebuffer support" 2390 depends on FB && MACH_JZ4740 2391 select FB_SYS_FILLRECT 2392 select FB_SYS_COPYAREA 2393 select FB_SYS_IMAGEBLIT 2394 help 2395 Framebuffer support for the JZ4740 SoC. 2396 2397config FB_MXS 2398 tristate "MXS LCD framebuffer support" 2399 depends on FB && (ARCH_MXS || ARCH_MXC) 2400 select FB_CFB_FILLRECT 2401 select FB_CFB_COPYAREA 2402 select FB_CFB_IMAGEBLIT 2403 select FB_MODE_HELPERS 2404 select VIDEOMODE_HELPERS 2405 help 2406 Framebuffer support for the MXS SoC. 2407 2408config FB_PUV3_UNIGFX 2409 tristate "PKUnity v3 Unigfx framebuffer support" 2410 depends on FB && UNICORE32 && ARCH_PUV3 2411 select FB_SYS_FILLRECT 2412 select FB_SYS_COPYAREA 2413 select FB_SYS_IMAGEBLIT 2414 select FB_SYS_FOPS 2415 help 2416 Choose this option if you want to use the Unigfx device as a 2417 framebuffer device. Without the support of PCI & AGP. 2418 2419config FB_HYPERV 2420 tristate "Microsoft Hyper-V Synthetic Video support" 2421 depends on FB && HYPERV 2422 select FB_CFB_FILLRECT 2423 select FB_CFB_COPYAREA 2424 select FB_CFB_IMAGEBLIT 2425 help 2426 This framebuffer driver supports Microsoft Hyper-V Synthetic Video. 2427 2428config FB_SIMPLE 2429 bool "Simple framebuffer support" 2430 depends on (FB = y) 2431 select FB_CFB_FILLRECT 2432 select FB_CFB_COPYAREA 2433 select FB_CFB_IMAGEBLIT 2434 help 2435 Say Y if you want support for a simple frame-buffer. 2436 2437 This driver assumes that the display hardware has been initialized 2438 before the kernel boots, and the kernel will simply render to the 2439 pre-allocated frame buffer surface. 2440 2441 Configuration re: surface address, size, and format must be provided 2442 through device tree, or plain old platform data. 2443 2444source "drivers/video/fbdev/omap/Kconfig" 2445source "drivers/video/fbdev/omap2/Kconfig" 2446source "drivers/video/fbdev/exynos/Kconfig" 2447source "drivers/video/fbdev/mmp/Kconfig" 2448 2449config FB_SH_MOBILE_MERAM 2450 tristate "SuperH Mobile MERAM read ahead support" 2451 depends on (SUPERH || ARCH_SHMOBILE) 2452 select GENERIC_ALLOCATOR 2453 ---help--- 2454 Enable MERAM support for the SuperH controller. 2455 2456 This will allow for caching of the framebuffer to provide more 2457 reliable access under heavy main memory bus traffic situations. 2458 Up to 4 memory channels can be configured, allowing 4 RGB or 2459 2 YCbCr framebuffers to be configured. 2460 2461config FB_SSD1307 2462 tristate "Solomon SSD1307 framebuffer support" 2463 depends on FB && I2C 2464 depends on OF 2465 depends on GPIOLIB || COMPILE_TEST 2466 select FB_SYS_FOPS 2467 select FB_SYS_FILLRECT 2468 select FB_SYS_COPYAREA 2469 select FB_SYS_IMAGEBLIT 2470 select FB_DEFERRED_IO 2471 select PWM 2472 select FB_BACKLIGHT 2473 help 2474 This driver implements support for the Solomon SSD1307 2475 OLED controller over I2C. 2476 2477config FB_SM712 2478 tristate "Silicon Motion SM712 framebuffer support" 2479 depends on FB && PCI 2480 select FB_CFB_FILLRECT 2481 select FB_CFB_COPYAREA 2482 select FB_CFB_IMAGEBLIT 2483 help 2484 Frame buffer driver for the Silicon Motion SM710, SM712, SM721 2485 and SM722 chips. 2486 2487 This driver is also available as a module. The module will be 2488 called sm712fb. If you want to compile it as a module, say M 2489 here and read <file:Documentation/kbuild/modules.txt>. 2490