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