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