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