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