Kconfig 58 KB

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  1. #
  2. # Video configuration
  3. #
  4. menu "Graphics support"
  5. depends on HAS_IOMEM
  6. source "drivers/char/agp/Kconfig"
  7. source "drivers/char/drm/Kconfig"
  8. config VGASTATE
  9. tristate
  10. default n
  11. config VIDEO_OUTPUT_CONTROL
  12. tristate "Lowlevel video output switch controls"
  13. help
  14. This framework adds support for low-level control of the video
  15. output switch.
  16. menuconfig FB
  17. tristate "Support for frame buffer devices"
  18. ---help---
  19. The frame buffer device provides an abstraction for the graphics
  20. hardware. It represents the frame buffer of some video hardware and
  21. allows application software to access the graphics hardware through
  22. a well-defined interface, so the software doesn't need to know
  23. anything about the low-level (hardware register) stuff.
  24. Frame buffer devices work identically across the different
  25. architectures supported by Linux and make the implementation of
  26. application programs easier and more portable; at this point, an X
  27. server exists which uses the frame buffer device exclusively.
  28. On several non-X86 architectures, the frame buffer device is the
  29. only way to use the graphics hardware.
  30. The device is accessed through special device nodes, usually located
  31. in the /dev directory, i.e. /dev/fb*.
  32. You need an utility program called fbset to make full use of frame
  33. buffer devices. Please read <file:Documentation/fb/framebuffer.txt>
  34. and the Framebuffer-HOWTO at
  35. <http://www.tahallah.demon.co.uk/programming/prog.html> for more
  36. information.
  37. Say Y here and to the driver for your graphics board below if you
  38. are compiling a kernel for a non-x86 architecture.
  39. If you are compiling for the x86 architecture, you can say Y if you
  40. want to play with it, but it is not essential. Please note that
  41. running graphical applications that directly touch the hardware
  42. (e.g. an accelerated X server) and that are not frame buffer
  43. device-aware may cause unexpected results. If unsure, say N.
  44. config FIRMWARE_EDID
  45. bool "Enable firmware EDID"
  46. depends on FB
  47. default n
  48. ---help---
  49. This enables access to the EDID transferred from the firmware.
  50. On the i386, this is from the Video BIOS. Enable this if DDC/I2C
  51. transfers do not work for your driver and if you are using
  52. nvidiafb, i810fb or savagefb.
  53. In general, choosing Y for this option is safe. If you
  54. experience extremely long delays while booting before you get
  55. something on your display, try setting this to N. Matrox cards in
  56. combination with certain motherboards and monitors are known to
  57. suffer from this problem.
  58. config FB_DDC
  59. tristate
  60. depends on FB
  61. select I2C_ALGOBIT
  62. select I2C
  63. default n
  64. config FB_CFB_FILLRECT
  65. tristate
  66. depends on FB
  67. default n
  68. ---help---
  69. Include the cfb_fillrect function for generic software rectangle
  70. filling. This is used by drivers that don't provide their own
  71. (accelerated) version.
  72. config FB_CFB_COPYAREA
  73. tristate
  74. depends on FB
  75. default n
  76. ---help---
  77. Include the cfb_copyarea function for generic software area copying.
  78. This is used by drivers that don't provide their own (accelerated)
  79. version.
  80. config FB_CFB_IMAGEBLIT
  81. tristate
  82. depends on FB
  83. default n
  84. ---help---
  85. Include the cfb_imageblit function for generic software image
  86. blitting. This is used by drivers that don't provide their own
  87. (accelerated) version.
  88. config FB_CFB_REV_PIXELS_IN_BYTE
  89. bool
  90. depends on FB
  91. default n
  92. ---help---
  93. Allow generic frame-buffer functions to work on displays with 1, 2
  94. and 4 bits per pixel depths which has opposite order of pixels in
  95. byte order to bytes in long order.
  96. config FB_SYS_FILLRECT
  97. tristate
  98. depends on FB
  99. default n
  100. ---help---
  101. Include the sys_fillrect function for generic software rectangle
  102. filling. This is used by drivers that don't provide their own
  103. (accelerated) version and the framebuffer is in system RAM.
  104. config FB_SYS_COPYAREA
  105. tristate
  106. depends on FB
  107. default n
  108. ---help---
  109. Include the sys_copyarea function for generic software area copying.
  110. This is used by drivers that don't provide their own (accelerated)
  111. version and the framebuffer is in system RAM.
  112. config FB_SYS_IMAGEBLIT
  113. tristate
  114. depends on FB
  115. default n
  116. ---help---
  117. Include the sys_imageblit function for generic software image
  118. blitting. This is used by drivers that don't provide their own
  119. (accelerated) version and the framebuffer is in system RAM.
  120. config FB_SYS_FOPS
  121. tristate
  122. depends on FB
  123. default n
  124. config FB_DEFERRED_IO
  125. bool
  126. depends on FB
  127. default y
  128. config FB_SVGALIB
  129. tristate
  130. depends on FB
  131. default n
  132. ---help---
  133. Common utility functions useful to fbdev drivers of VGA-based
  134. cards.
  135. config FB_MACMODES
  136. tristate
  137. depends on FB
  138. default n
  139. config FB_BACKLIGHT
  140. bool
  141. depends on FB
  142. select BACKLIGHT_LCD_SUPPORT
  143. select BACKLIGHT_CLASS_DEVICE
  144. default n
  145. config FB_MODE_HELPERS
  146. bool "Enable Video Mode Handling Helpers"
  147. depends on FB
  148. default n
  149. ---help---
  150. This enables functions for handling video modes using the
  151. Generalized Timing Formula and the EDID parser. A few drivers rely
  152. on this feature such as the radeonfb, rivafb, and the i810fb. If
  153. your driver does not take advantage of this feature, choosing Y will
  154. just increase the kernel size by about 5K.
  155. config FB_TILEBLITTING
  156. bool "Enable Tile Blitting Support"
  157. depends on FB
  158. default n
  159. ---help---
  160. This enables tile blitting. Tile blitting is a drawing technique
  161. where the screen is divided into rectangular sections (tiles), whereas
  162. the standard blitting divides the screen into pixels. Because the
  163. default drawing element is a tile, drawing functions will be passed
  164. parameters in terms of number of tiles instead of number of pixels.
  165. For example, to draw a single character, instead of using bitmaps,
  166. an index to an array of bitmaps will be used. To clear or move a
  167. rectangular section of a screen, the rectangle will be described in
  168. terms of number of tiles in the x- and y-axis.
  169. This is particularly important to one driver, matroxfb. If
  170. unsure, say N.
  171. comment "Frame buffer hardware drivers"
  172. depends on FB
  173. config FB_CIRRUS
  174. tristate "Cirrus Logic support"
  175. depends on FB && (ZORRO || PCI)
  176. select FB_CFB_FILLRECT
  177. select FB_CFB_COPYAREA
  178. select FB_CFB_IMAGEBLIT
  179. ---help---
  180. This enables support for Cirrus Logic GD542x/543x based boards on
  181. Amiga: SD64, Piccolo, Picasso II/II+, Picasso IV, or EGS Spectrum.
  182. If you have a PCI-based system, this enables support for these
  183. chips: GD-543x, GD-544x, GD-5480.
  184. Please read the file <file:Documentation/fb/cirrusfb.txt>.
  185. Say N unless you have such a graphics board or plan to get one
  186. before you next recompile the kernel.
  187. config FB_PM2
  188. tristate "Permedia2 support"
  189. depends on FB && ((AMIGA && BROKEN) || PCI)
  190. select FB_CFB_FILLRECT
  191. select FB_CFB_COPYAREA
  192. select FB_CFB_IMAGEBLIT
  193. help
  194. This is the frame buffer device driver for the Permedia2 AGP frame
  195. buffer card from ASK, aka `Graphic Blaster Exxtreme'. There is a
  196. product page at
  197. <http://www.ask.com.hk/product/Permedia%202/permedia2.htm>.
  198. config FB_PM2_FIFO_DISCONNECT
  199. bool "enable FIFO disconnect feature"
  200. depends on FB_PM2 && PCI
  201. help
  202. Support the Permedia2 FIFO disconnect feature (see CONFIG_FB_PM2).
  203. config FB_ARMCLCD
  204. tristate "ARM PrimeCell PL110 support"
  205. depends on FB && ARM && ARM_AMBA
  206. select FB_CFB_FILLRECT
  207. select FB_CFB_COPYAREA
  208. select FB_CFB_IMAGEBLIT
  209. help
  210. This framebuffer device driver is for the ARM PrimeCell PL110
  211. Colour LCD controller. ARM PrimeCells provide the building
  212. blocks for System on a Chip devices.
  213. If you want to compile this as a module (=code which can be
  214. inserted into and removed from the running kernel), say M
  215. here and read <file:Documentation/kbuild/modules.txt>. The module
  216. will be called amba-clcd.
  217. choice
  218. depends on FB_ARMCLCD && (ARCH_LH7A40X || ARCH_LH7952X)
  219. prompt "LCD Panel"
  220. default FB_ARMCLCD_SHARP_LQ035Q7DB02
  221. config FB_ARMCLCD_SHARP_LQ035Q7DB02_HRTFT
  222. bool "LogicPD LCD 3.5\" QVGA w/HRTFT IC"
  223. help
  224. This is an implementation of the Sharp LQ035Q7DB02, a 3.5"
  225. color QVGA, HRTFT panel. The LogicPD device includes
  226. an integrated HRTFT controller IC.
  227. The native resolution is 240x320.
  228. config FB_ARMCLCD_SHARP_LQ057Q3DC02
  229. bool "LogicPD LCD 5.7\" QVGA"
  230. help
  231. This is an implementation of the Sharp LQ057Q3DC02, a 5.7"
  232. color QVGA, TFT panel. The LogicPD device includes an
  233. The native resolution is 320x240.
  234. config FB_ARMCLCD_SHARP_LQ64D343
  235. bool "LogicPD LCD 6.4\" VGA"
  236. help
  237. This is an implementation of the Sharp LQ64D343, a 6.4"
  238. color VGA, TFT panel. The LogicPD device includes an
  239. The native resolution is 640x480.
  240. config FB_ARMCLCD_SHARP_LQ10D368
  241. bool "LogicPD LCD 10.4\" VGA"
  242. help
  243. This is an implementation of the Sharp LQ10D368, a 10.4"
  244. color VGA, TFT panel. The LogicPD device includes an
  245. The native resolution is 640x480.
  246. config FB_ARMCLCD_SHARP_LQ121S1DG41
  247. bool "LogicPD LCD 12.1\" SVGA"
  248. help
  249. This is an implementation of the Sharp LQ121S1DG41, a 12.1"
  250. color SVGA, TFT panel. The LogicPD device includes an
  251. The native resolution is 800x600.
  252. This panel requires a clock rate may be an integer fraction
  253. of the base LCDCLK frequency. The driver will select the
  254. highest frequency available that is lower than the maximum
  255. allowed. The panel may flicker if the clock rate is
  256. slower than the recommended minimum.
  257. config FB_ARMCLCD_AUO_A070VW01_WIDE
  258. bool "AU Optronics A070VW01 LCD 7.0\" WIDE"
  259. help
  260. This is an implementation of the AU Optronics, a 7.0"
  261. WIDE Color. The native resolution is 234x480.
  262. config FB_ARMCLCD_HITACHI
  263. bool "Hitachi Wide Screen 800x480"
  264. help
  265. This is an implementation of the Hitachi 800x480.
  266. endchoice
  267. config FB_ACORN
  268. bool "Acorn VIDC support"
  269. depends on (FB = y) && ARM && (ARCH_ACORN || ARCH_CLPS7500)
  270. select FB_CFB_FILLRECT
  271. select FB_CFB_COPYAREA
  272. select FB_CFB_IMAGEBLIT
  273. help
  274. This is the frame buffer device driver for the Acorn VIDC graphics
  275. hardware found in Acorn RISC PCs and other ARM-based machines. If
  276. unsure, say N.
  277. config FB_CLPS711X
  278. bool "CLPS711X LCD support"
  279. depends on (FB = y) && ARM && ARCH_CLPS711X
  280. select FB_CFB_FILLRECT
  281. select FB_CFB_COPYAREA
  282. select FB_CFB_IMAGEBLIT
  283. help
  284. Say Y to enable the Framebuffer driver for the CLPS7111 and
  285. EP7212 processors.
  286. config FB_SA1100
  287. bool "SA-1100 LCD support"
  288. depends on (FB = y) && ARM && ARCH_SA1100
  289. select FB_CFB_FILLRECT
  290. select FB_CFB_COPYAREA
  291. select FB_CFB_IMAGEBLIT
  292. help
  293. This is a framebuffer device for the SA-1100 LCD Controller.
  294. See <http://www.linux-fbdev.org/> for information on framebuffer
  295. devices.
  296. If you plan to use the LCD display with your SA-1100 system, say
  297. Y here.
  298. config FB_IMX
  299. tristate "Motorola i.MX LCD support"
  300. depends on FB && ARM && ARCH_IMX
  301. select FB_CFB_FILLRECT
  302. select FB_CFB_COPYAREA
  303. select FB_CFB_IMAGEBLIT
  304. config FB_CYBER2000
  305. tristate "CyberPro 2000/2010/5000 support"
  306. depends on FB && PCI && (BROKEN || !SPARC64)
  307. select FB_CFB_FILLRECT
  308. select FB_CFB_COPYAREA
  309. select FB_CFB_IMAGEBLIT
  310. help
  311. This enables support for the Integraphics CyberPro 20x0 and 5000
  312. VGA chips used in the Rebel.com Netwinder and other machines.
  313. Say Y if you have a NetWinder or a graphics card containing this
  314. device, otherwise say N.
  315. config FB_APOLLO
  316. bool
  317. depends on (FB = y) && APOLLO
  318. default y
  319. select FB_CFB_FILLRECT
  320. select FB_CFB_IMAGEBLIT
  321. config FB_Q40
  322. bool
  323. depends on (FB = y) && Q40
  324. default y
  325. select FB_CFB_FILLRECT
  326. select FB_CFB_COPYAREA
  327. select FB_CFB_IMAGEBLIT
  328. config FB_AMIGA
  329. tristate "Amiga native chipset support"
  330. depends on FB && AMIGA
  331. help
  332. This is the frame buffer device driver for the builtin graphics
  333. chipset found in Amigas.
  334. To compile this driver as a module, choose M here: the
  335. module will be called amifb.
  336. config FB_AMIGA_OCS
  337. bool "Amiga OCS chipset support"
  338. depends on FB_AMIGA
  339. help
  340. This enables support for the original Agnus and Denise video chips,
  341. found in the Amiga 1000 and most A500's and A2000's. If you intend
  342. to run Linux on any of these systems, say Y; otherwise say N.
  343. config FB_AMIGA_ECS
  344. bool "Amiga ECS chipset support"
  345. depends on FB_AMIGA
  346. help
  347. This enables support for the Enhanced Chip Set, found in later
  348. A500's, later A2000's, the A600, the A3000, the A3000T and CDTV. If
  349. you intend to run Linux on any of these systems, say Y; otherwise
  350. say N.
  351. config FB_AMIGA_AGA
  352. bool "Amiga AGA chipset support"
  353. depends on FB_AMIGA
  354. help
  355. This enables support for the Advanced Graphics Architecture (also
  356. known as the AGA or AA) Chip Set, found in the A1200, A4000, A4000T
  357. and CD32. If you intend to run Linux on any of these systems, say Y;
  358. otherwise say N.
  359. config FB_FM2
  360. bool "Amiga FrameMaster II/Rainbow II support"
  361. depends on (FB = y) && ZORRO
  362. select FB_CFB_FILLRECT
  363. select FB_CFB_COPYAREA
  364. select FB_CFB_IMAGEBLIT
  365. help
  366. This is the frame buffer device driver for the Amiga FrameMaster
  367. card from BSC (exhibited 1992 but not shipped as a CBM product).
  368. config FB_ARC
  369. tristate "Arc Monochrome LCD board support"
  370. depends on FB && X86
  371. select FB_SYS_FILLRECT
  372. select FB_SYS_COPYAREA
  373. select FB_SYS_IMAGEBLIT
  374. select FB_SYS_FOPS
  375. help
  376. This enables support for the Arc Monochrome LCD board. The board
  377. is based on the KS-108 lcd controller and is typically a matrix
  378. of 2*n chips. This driver was tested with a 128x64 panel. This
  379. driver supports it for use with x86 SBCs through a 16 bit GPIO
  380. interface (8 bit data, 8 bit control). If you anticipate using
  381. this driver, say Y or M; otherwise say N. You must specify the
  382. GPIO IO address to be used for setting control and data.
  383. config FB_ATARI
  384. bool "Atari native chipset support"
  385. depends on (FB = y) && ATARI
  386. select FB_CFB_FILLRECT
  387. select FB_CFB_COPYAREA
  388. select FB_CFB_IMAGEBLIT
  389. help
  390. This is the frame buffer device driver for the builtin graphics
  391. chipset found in Ataris.
  392. config FB_OF
  393. bool "Open Firmware frame buffer device support"
  394. depends on (FB = y) && (PPC64 || PPC_OF) && (!PPC_PSERIES || PCI)
  395. select FB_CFB_FILLRECT
  396. select FB_CFB_COPYAREA
  397. select FB_CFB_IMAGEBLIT
  398. select FB_MACMODES
  399. help
  400. Say Y if you want support with Open Firmware for your graphics
  401. board.
  402. config FB_CONTROL
  403. bool "Apple \"control\" display support"
  404. depends on (FB = y) && PPC_PMAC && PPC32
  405. select FB_CFB_FILLRECT
  406. select FB_CFB_COPYAREA
  407. select FB_CFB_IMAGEBLIT
  408. select FB_MACMODES
  409. help
  410. This driver supports a frame buffer for the graphics adapter in the
  411. Power Macintosh 7300 and others.
  412. config FB_PLATINUM
  413. bool "Apple \"platinum\" display support"
  414. depends on (FB = y) && PPC_PMAC && PPC32
  415. select FB_CFB_FILLRECT
  416. select FB_CFB_COPYAREA
  417. select FB_CFB_IMAGEBLIT
  418. select FB_MACMODES
  419. help
  420. This driver supports a frame buffer for the "platinum" graphics
  421. adapter in some Power Macintoshes.
  422. config FB_VALKYRIE
  423. bool "Apple \"valkyrie\" display support"
  424. depends on (FB = y) && (MAC || (PPC_PMAC && PPC32))
  425. select FB_CFB_FILLRECT
  426. select FB_CFB_COPYAREA
  427. select FB_CFB_IMAGEBLIT
  428. select FB_MACMODES
  429. help
  430. This driver supports a frame buffer for the "valkyrie" graphics
  431. adapter in some Power Macintoshes.
  432. config FB_CT65550
  433. bool "Chips 65550 display support"
  434. depends on (FB = y) && PPC32
  435. select FB_CFB_FILLRECT
  436. select FB_CFB_COPYAREA
  437. select FB_CFB_IMAGEBLIT
  438. help
  439. This is the frame buffer device driver for the Chips & Technologies
  440. 65550 graphics chip in PowerBooks.
  441. config FB_ASILIANT
  442. bool "Asiliant (Chips) 69000 display support"
  443. depends on (FB = y) && PCI
  444. select FB_CFB_FILLRECT
  445. select FB_CFB_COPYAREA
  446. select FB_CFB_IMAGEBLIT
  447. help
  448. This is the frame buffer device driver for the Asiliant 69030 chipset
  449. config FB_IMSTT
  450. bool "IMS Twin Turbo display support"
  451. depends on (FB = y) && PCI
  452. select FB_CFB_IMAGEBLIT
  453. select FB_MACMODES if PPC
  454. help
  455. The IMS Twin Turbo is a PCI-based frame buffer card bundled with
  456. many Macintosh and compatible computers.
  457. config FB_VGA16
  458. tristate "VGA 16-color graphics support"
  459. depends on FB && (X86 || PPC)
  460. select FB_CFB_FILLRECT
  461. select FB_CFB_COPYAREA
  462. select FB_CFB_IMAGEBLIT
  463. select VGASTATE
  464. select FONT_8x16 if FRAMEBUFFER_CONSOLE
  465. help
  466. This is the frame buffer device driver for VGA 16 color graphic
  467. cards. Say Y if you have such a card.
  468. To compile this driver as a module, choose M here: the
  469. module will be called vga16fb.
  470. config FB_BF54X_LQ043
  471. tristate "SHARP LQ043 TFT LCD (BF548 EZKIT)"
  472. depends on FB && (BF54x)
  473. select FB_CFB_FILLRECT
  474. select FB_CFB_COPYAREA
  475. select FB_CFB_IMAGEBLIT
  476. help
  477. This is the framebuffer device driver for a SHARP LQ043T1DG01 TFT LCD
  478. config FB_STI
  479. tristate "HP STI frame buffer device support"
  480. depends on FB && PARISC
  481. select FB_CFB_FILLRECT
  482. select FB_CFB_COPYAREA
  483. select FB_CFB_IMAGEBLIT
  484. default y
  485. ---help---
  486. STI refers to the HP "Standard Text Interface" which is a set of
  487. BIOS routines contained in a ROM chip in HP PA-RISC based machines.
  488. Enabling this option will implement the linux framebuffer device
  489. using calls to the STI BIOS routines for initialisation.
  490. If you enable this option, you will get a planar framebuffer device
  491. /dev/fb which will work on the most common HP graphic cards of the
  492. NGLE family, including the artist chips (in the 7xx and Bxxx series),
  493. HCRX, HCRX24, CRX, CRX24 and VisEG series.
  494. It is safe to enable this option, so you should probably say "Y".
  495. config FB_MAC
  496. bool "Generic Macintosh display support"
  497. depends on (FB = y) && MAC
  498. select FB_CFB_FILLRECT
  499. select FB_CFB_COPYAREA
  500. select FB_CFB_IMAGEBLIT
  501. select FB_MACMODES
  502. # bool ' Apple DAFB display support' CONFIG_FB_DAFB
  503. config FB_HP300
  504. bool
  505. depends on (FB = y) && HP300
  506. select FB_CFB_FILLRECT
  507. select FB_CFB_IMAGEBLIT
  508. default y
  509. config FB_TGA
  510. tristate "TGA/SFB+ framebuffer support"
  511. depends on FB && (ALPHA || TC)
  512. select FB_CFB_FILLRECT
  513. select FB_CFB_COPYAREA
  514. select FB_CFB_IMAGEBLIT
  515. select BITREVERSE
  516. ---help---
  517. This is the frame buffer device driver for generic TGA and SFB+
  518. graphic cards. These include DEC ZLXp-E1, -E2 and -E3 PCI cards,
  519. also known as PBXGA-A, -B and -C, and DEC ZLX-E1, -E2 and -E3
  520. TURBOchannel cards, also known as PMAGD-A, -B and -C.
  521. Due to hardware limitations ZLX-E2 and E3 cards are not supported
  522. for DECstation 5000/200 systems. Additionally due to firmware
  523. limitations these cards may cause troubles with booting DECstation
  524. 5000/240 and /260 systems, but are fully supported under Linux if
  525. you manage to get it going. ;-)
  526. Say Y if you have one of those.
  527. config FB_UVESA
  528. tristate "Userspace VESA VGA graphics support"
  529. depends on FB && CONNECTOR
  530. select FB_CFB_FILLRECT
  531. select FB_CFB_COPYAREA
  532. select FB_CFB_IMAGEBLIT
  533. select FB_MODE_HELPERS
  534. help
  535. This is the frame buffer driver for generic VBE 2.0 compliant
  536. graphic cards. It can also take advantage of VBE 3.0 features,
  537. such as refresh rate adjustment.
  538. This driver generally provides more features than vesafb but
  539. requires a userspace helper application called 'v86d'. See
  540. <file:Documentation/fb/uvesafb.txt> for more information.
  541. If unsure, say N.
  542. config FB_VESA
  543. bool "VESA VGA graphics support"
  544. depends on (FB = y) && X86
  545. select FB_CFB_FILLRECT
  546. select FB_CFB_COPYAREA
  547. select FB_CFB_IMAGEBLIT
  548. select VIDEO_SELECT
  549. help
  550. This is the frame buffer device driver for generic VESA 2.0
  551. compliant graphic cards. The older VESA 1.2 cards are not supported.
  552. You will get a boot time penguin logo at no additional cost. Please
  553. read <file:Documentation/fb/vesafb.txt>. If unsure, say Y.
  554. config FB_IMAC
  555. bool "Intel-based Macintosh Framebuffer Support"
  556. depends on (FB = y) && X86 && EFI
  557. select FB_CFB_FILLRECT
  558. select FB_CFB_COPYAREA
  559. select FB_CFB_IMAGEBLIT
  560. help
  561. This is the frame buffer device driver for the Intel-based Macintosh
  562. config FB_HECUBA
  563. tristate "Hecuba board support"
  564. depends on FB && X86 && MMU
  565. select FB_SYS_FILLRECT
  566. select FB_SYS_COPYAREA
  567. select FB_SYS_IMAGEBLIT
  568. select FB_SYS_FOPS
  569. select FB_DEFERRED_IO
  570. help
  571. This enables support for the Hecuba board. This driver was tested
  572. with an E-Ink 800x600 display and x86 SBCs through a 16 bit GPIO
  573. interface (8 bit data, 4 bit control). If you anticipate using
  574. this driver, say Y or M; otherwise say N. You must specify the
  575. GPIO IO address to be used for setting control and data.
  576. config FB_HGA
  577. tristate "Hercules mono graphics support"
  578. depends on FB && X86
  579. select FB_CFB_FILLRECT
  580. select FB_CFB_COPYAREA
  581. select FB_CFB_IMAGEBLIT
  582. help
  583. Say Y here if you have a Hercules mono graphics card.
  584. To compile this driver as a module, choose M here: the
  585. module will be called hgafb.
  586. As this card technology is 15 years old, most people will answer N
  587. here.
  588. config FB_HGA_ACCEL
  589. bool "Hercules mono Acceleration functions (EXPERIMENTAL)"
  590. depends on FB_HGA && EXPERIMENTAL
  591. ---help---
  592. This will compile the Hercules mono graphics with
  593. acceleration functions.
  594. config FB_SGIVW
  595. tristate "SGI Visual Workstation framebuffer support"
  596. depends on FB && X86_VISWS
  597. select FB_CFB_FILLRECT
  598. select FB_CFB_COPYAREA
  599. select FB_CFB_IMAGEBLIT
  600. help
  601. SGI Visual Workstation support for framebuffer graphics.
  602. config FB_GBE
  603. bool "SGI Graphics Backend frame buffer support"
  604. depends on (FB = y) && (SGI_IP32 || X86_VISWS)
  605. select FB_CFB_FILLRECT
  606. select FB_CFB_COPYAREA
  607. select FB_CFB_IMAGEBLIT
  608. help
  609. This is the frame buffer device driver for SGI Graphics Backend.
  610. This chip is used in SGI O2 and Visual Workstation 320/540.
  611. config FB_GBE_MEM
  612. int "Video memory size in MB"
  613. depends on FB_GBE
  614. default 4
  615. help
  616. This is the amount of memory reserved for the framebuffer,
  617. which can be any value between 1MB and 8MB.
  618. config FB_SBUS
  619. bool "SBUS and UPA framebuffers"
  620. depends on (FB = y) && SPARC
  621. help
  622. Say Y if you want support for SBUS or UPA based frame buffer device.
  623. config FB_BW2
  624. bool "BWtwo support"
  625. depends on (FB = y) && (SPARC && FB_SBUS)
  626. select FB_CFB_FILLRECT
  627. select FB_CFB_COPYAREA
  628. select FB_CFB_IMAGEBLIT
  629. help
  630. This is the frame buffer device driver for the BWtwo frame buffer.
  631. config FB_CG3
  632. bool "CGthree support"
  633. depends on (FB = y) && (SPARC && FB_SBUS)
  634. select FB_CFB_FILLRECT
  635. select FB_CFB_COPYAREA
  636. select FB_CFB_IMAGEBLIT
  637. help
  638. This is the frame buffer device driver for the CGthree frame buffer.
  639. config FB_CG6
  640. bool "CGsix (GX,TurboGX) support"
  641. depends on (FB = y) && (SPARC && FB_SBUS)
  642. select FB_CFB_COPYAREA
  643. select FB_CFB_IMAGEBLIT
  644. help
  645. This is the frame buffer device driver for the CGsix (GX, TurboGX)
  646. frame buffer.
  647. config FB_FFB
  648. bool "Creator/Creator3D/Elite3D support"
  649. depends on FB_SBUS && SPARC64
  650. select FB_CFB_COPYAREA
  651. select FB_CFB_IMAGEBLIT
  652. help
  653. This is the frame buffer device driver for the Creator, Creator3D,
  654. and Elite3D graphics boards.
  655. config FB_TCX
  656. bool "TCX (SS4/SS5 only) support"
  657. depends on FB_SBUS
  658. select FB_CFB_FILLRECT
  659. select FB_CFB_COPYAREA
  660. select FB_CFB_IMAGEBLIT
  661. help
  662. This is the frame buffer device driver for the TCX 24/8bit frame
  663. buffer.
  664. config FB_CG14
  665. bool "CGfourteen (SX) support"
  666. depends on FB_SBUS
  667. select FB_CFB_FILLRECT
  668. select FB_CFB_COPYAREA
  669. select FB_CFB_IMAGEBLIT
  670. help
  671. This is the frame buffer device driver for the CGfourteen frame
  672. buffer on Desktop SPARCsystems with the SX graphics option.
  673. config FB_P9100
  674. bool "P9100 (Sparcbook 3 only) support"
  675. depends on FB_SBUS
  676. select FB_CFB_FILLRECT
  677. select FB_CFB_COPYAREA
  678. select FB_CFB_IMAGEBLIT
  679. help
  680. This is the frame buffer device driver for the P9100 card
  681. supported on Sparcbook 3 machines.
  682. config FB_LEO
  683. bool "Leo (ZX) support"
  684. depends on FB_SBUS
  685. select FB_CFB_FILLRECT
  686. select FB_CFB_COPYAREA
  687. select FB_CFB_IMAGEBLIT
  688. help
  689. This is the frame buffer device driver for the SBUS-based Sun ZX
  690. (leo) frame buffer cards.
  691. config FB_IGA
  692. bool "IGA 168x display support"
  693. depends on (FB = y) && SPARC32
  694. select FB_CFB_FILLRECT
  695. select FB_CFB_COPYAREA
  696. select FB_CFB_IMAGEBLIT
  697. help
  698. This is the framebuffer device for the INTERGRAPHICS 1680 and
  699. successor frame buffer cards.
  700. config FB_XVR500
  701. bool "Sun XVR-500 3DLABS Wildcat support"
  702. depends on (FB = y) && PCI && SPARC64
  703. select FB_CFB_FILLRECT
  704. select FB_CFB_COPYAREA
  705. select FB_CFB_IMAGEBLIT
  706. help
  707. This is the framebuffer device for the Sun XVR-500 and similar
  708. graphics cards based upon the 3DLABS Wildcat chipset. The driver
  709. only works on sparc64 systems where the system firmware has
  710. mostly initialized the card already. It is treated as a
  711. completely dumb framebuffer device.
  712. config FB_XVR2500
  713. bool "Sun XVR-2500 3DLABS Wildcat support"
  714. depends on (FB = y) && PCI && SPARC64
  715. select FB_CFB_FILLRECT
  716. select FB_CFB_COPYAREA
  717. select FB_CFB_IMAGEBLIT
  718. help
  719. This is the framebuffer device for the Sun XVR-2500 and similar
  720. graphics cards based upon the 3DLABS Wildcat chipset. The driver
  721. only works on sparc64 systems where the system firmware has
  722. mostly initialized the card already. It is treated as a
  723. completely dumb framebuffer device.
  724. config FB_PVR2
  725. tristate "NEC PowerVR 2 display support"
  726. depends on FB && SH_DREAMCAST
  727. select FB_CFB_FILLRECT
  728. select FB_CFB_COPYAREA
  729. select FB_CFB_IMAGEBLIT
  730. ---help---
  731. Say Y here if you have a PowerVR 2 card in your box. If you plan to
  732. run linux on your Dreamcast, you will have to say Y here.
  733. This driver may or may not work on other PowerVR 2 cards, but is
  734. totally untested. Use at your own risk. If unsure, say N.
  735. To compile this driver as a module, choose M here: the
  736. module will be called pvr2fb.
  737. You can pass several parameters to the driver at boot time or at
  738. module load time. The parameters look like "video=pvr2:XXX", where
  739. the meaning of XXX can be found at the end of the main source file
  740. (<file:drivers/video/pvr2fb.c>). Please see the file
  741. <file:Documentation/fb/pvr2fb.txt>.
  742. config FB_EPSON1355
  743. bool "Epson 1355 framebuffer support"
  744. depends on (FB = y) && ARCH_CEIVA
  745. select FB_CFB_FILLRECT
  746. select FB_CFB_COPYAREA
  747. select FB_CFB_IMAGEBLIT
  748. help
  749. Build in support for the SED1355 Epson Research Embedded RAMDAC
  750. LCD/CRT Controller (since redesignated as the S1D13505) as a
  751. framebuffer. Product specs at
  752. <http://www.erd.epson.com/vdc/html/products.htm>.
  753. config FB_S1D13XXX
  754. tristate "Epson S1D13XXX framebuffer support"
  755. depends on FB
  756. select FB_CFB_FILLRECT
  757. select FB_CFB_COPYAREA
  758. select FB_CFB_IMAGEBLIT
  759. help
  760. Support for S1D13XXX framebuffer device family (currently only
  761. working with S1D13806). Product specs at
  762. <http://www.erd.epson.com/vdc/html/legacy_13xxx.htm>
  763. config FB_ATMEL
  764. tristate "AT91/AT32 LCD Controller support"
  765. depends on FB && (ARCH_AT91SAM9261 || ARCH_AT91SAM9263 || AVR32)
  766. select FB_CFB_FILLRECT
  767. select FB_CFB_COPYAREA
  768. select FB_CFB_IMAGEBLIT
  769. help
  770. This enables support for the AT91/AT32 LCD Controller.
  771. config FB_INTSRAM
  772. bool "Frame Buffer in internal SRAM"
  773. depends on FB_ATMEL && ARCH_AT91SAM9261
  774. help
  775. Say Y if you want to map Frame Buffer in internal SRAM. Say N if you want
  776. to let frame buffer in external SDRAM.
  777. config FB_ATMEL_STN
  778. bool "Use a STN display with AT91/AT32 LCD Controller"
  779. depends on FB_ATMEL && MACH_AT91SAM9261EK
  780. default n
  781. help
  782. Say Y if you want to connect a STN LCD display to the AT91/AT32 LCD
  783. Controller. Say N if you want to connect a TFT.
  784. If unsure, say N.
  785. config FB_NVIDIA
  786. tristate "nVidia Framebuffer Support"
  787. depends on FB && PCI
  788. select FB_BACKLIGHT if FB_NVIDIA_BACKLIGHT
  789. select FB_MODE_HELPERS
  790. select FB_CFB_FILLRECT
  791. select FB_CFB_COPYAREA
  792. select FB_CFB_IMAGEBLIT
  793. select BITREVERSE
  794. select VGASTATE
  795. help
  796. This driver supports graphics boards with the nVidia chips, TNT
  797. and newer. For very old chipsets, such as the RIVA128, then use
  798. the rivafb.
  799. Say Y if you have such a graphics board.
  800. To compile this driver as a module, choose M here: the
  801. module will be called nvidiafb.
  802. config FB_NVIDIA_I2C
  803. bool "Enable DDC Support"
  804. depends on FB_NVIDIA
  805. select FB_DDC
  806. help
  807. This enables I2C support for nVidia Chipsets. This is used
  808. only for getting EDID information from the attached display
  809. allowing for robust video mode handling and switching.
  810. Because fbdev-2.6 requires that drivers must be able to
  811. independently validate video mode parameters, you should say Y
  812. here.
  813. config FB_NVIDIA_DEBUG
  814. bool "Lots of debug output"
  815. depends on FB_NVIDIA
  816. default n
  817. help
  818. Say Y here if you want the nVidia driver to output all sorts
  819. of debugging information to provide to the maintainer when
  820. something goes wrong.
  821. config FB_NVIDIA_BACKLIGHT
  822. bool "Support for backlight control"
  823. depends on FB_NVIDIA
  824. default y
  825. help
  826. Say Y here if you want to control the backlight of your display.
  827. config FB_RIVA
  828. tristate "nVidia Riva support"
  829. depends on FB && PCI
  830. select FB_BACKLIGHT if FB_RIVA_BACKLIGHT
  831. select FB_MODE_HELPERS
  832. select FB_CFB_FILLRECT
  833. select FB_CFB_COPYAREA
  834. select FB_CFB_IMAGEBLIT
  835. select BITREVERSE
  836. select VGASTATE
  837. help
  838. This driver supports graphics boards with the nVidia Riva/Geforce
  839. chips.
  840. Say Y if you have such a graphics board.
  841. To compile this driver as a module, choose M here: the
  842. module will be called rivafb.
  843. config FB_RIVA_I2C
  844. bool "Enable DDC Support"
  845. depends on FB_RIVA
  846. select FB_DDC
  847. help
  848. This enables I2C support for nVidia Chipsets. This is used
  849. only for getting EDID information from the attached display
  850. allowing for robust video mode handling and switching.
  851. Because fbdev-2.6 requires that drivers must be able to
  852. independently validate video mode parameters, you should say Y
  853. here.
  854. config FB_RIVA_DEBUG
  855. bool "Lots of debug output"
  856. depends on FB_RIVA
  857. default n
  858. help
  859. Say Y here if you want the Riva driver to output all sorts
  860. of debugging information to provide to the maintainer when
  861. something goes wrong.
  862. config FB_RIVA_BACKLIGHT
  863. bool "Support for backlight control"
  864. depends on FB_RIVA
  865. default y
  866. help
  867. Say Y here if you want to control the backlight of your display.
  868. config FB_I810
  869. tristate "Intel 810/815 support (EXPERIMENTAL)"
  870. depends on FB && EXPERIMENTAL && PCI && X86_32
  871. select AGP
  872. select AGP_INTEL
  873. select FB_MODE_HELPERS
  874. select FB_CFB_FILLRECT
  875. select FB_CFB_COPYAREA
  876. select FB_CFB_IMAGEBLIT
  877. select VGASTATE
  878. help
  879. This driver supports the on-board graphics built in to the Intel 810
  880. and 815 chipsets. Say Y if you have and plan to use such a board.
  881. To compile this driver as a module, choose M here: the
  882. module will be called i810fb.
  883. For more information, please read
  884. <file:Documentation/fb/intel810.txt>
  885. config FB_I810_GTF
  886. bool "use VESA Generalized Timing Formula"
  887. depends on FB_I810
  888. help
  889. If you say Y, then the VESA standard, Generalized Timing Formula
  890. or GTF, will be used to calculate the required video timing values
  891. per video mode. Since the GTF allows nondiscrete timings
  892. (nondiscrete being a range of values as opposed to discrete being a
  893. set of values), you'll be able to use any combination of horizontal
  894. and vertical resolutions, and vertical refresh rates without having
  895. to specify your own timing parameters. This is especially useful
  896. to maximize the performance of an aging display, or if you just
  897. have a display with nonstandard dimensions. A VESA compliant
  898. monitor is recommended, but can still work with non-compliant ones.
  899. If you need or want this, then select this option. The timings may
  900. not be compliant with Intel's recommended values. Use at your own
  901. risk.
  902. If you say N, the driver will revert to discrete video timings
  903. using a set recommended by Intel in their documentation.
  904. If unsure, say N.
  905. config FB_I810_I2C
  906. bool "Enable DDC Support"
  907. depends on FB_I810 && FB_I810_GTF
  908. select FB_DDC
  909. help
  910. config FB_LE80578
  911. tristate "Intel LE80578 (Vermilion) support"
  912. depends on FB && PCI && X86
  913. select FB_MODE_HELPERS
  914. select FB_CFB_FILLRECT
  915. select FB_CFB_COPYAREA
  916. select FB_CFB_IMAGEBLIT
  917. help
  918. This driver supports the LE80578 (Vermilion Range) chipset
  919. config FB_CARILLO_RANCH
  920. tristate "Intel Carillo Ranch support"
  921. depends on FB_LE80578 && FB && PCI && X86
  922. help
  923. This driver supports the LE80578 (Carillo Ranch) board
  924. config FB_INTEL
  925. tristate "Intel 830M/845G/852GM/855GM/865G/915G/945G support (EXPERIMENTAL)"
  926. depends on FB && EXPERIMENTAL && PCI && X86
  927. select AGP
  928. select AGP_INTEL
  929. select FB_MODE_HELPERS
  930. select FB_CFB_FILLRECT
  931. select FB_CFB_COPYAREA
  932. select FB_CFB_IMAGEBLIT
  933. help
  934. This driver supports the on-board graphics built in to the Intel
  935. 830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM chipsets.
  936. Say Y if you have and plan to use such a board.
  937. If you say Y here and want DDC/I2C support you must first say Y to
  938. "I2C support" and "I2C bit-banging support" in the character devices
  939. section.
  940. If you say M here then "I2C support" and "I2C bit-banging support"
  941. can be build either as modules or built-in.
  942. To compile this driver as a module, choose M here: the
  943. module will be called intelfb.
  944. For more information, please read <file:Documentation/fb/intelfb.txt>
  945. config FB_INTEL_DEBUG
  946. bool "Intel driver Debug Messages"
  947. depends on FB_INTEL
  948. ---help---
  949. Say Y here if you want the Intel driver to output all sorts
  950. of debugging information to provide to the maintainer when
  951. something goes wrong.
  952. config FB_INTEL_I2C
  953. bool "DDC/I2C for Intel framebuffer support"
  954. depends on FB_INTEL
  955. select FB_DDC
  956. default y
  957. help
  958. Say Y here if you want DDC/I2C support for your on-board Intel graphics.
  959. config FB_MATROX
  960. tristate "Matrox acceleration"
  961. depends on FB && PCI
  962. select FB_CFB_FILLRECT
  963. select FB_CFB_COPYAREA
  964. select FB_CFB_IMAGEBLIT
  965. select FB_TILEBLITTING
  966. select FB_MACMODES if PPC_PMAC
  967. ---help---
  968. Say Y here if you have a Matrox Millennium, Matrox Millennium II,
  969. Matrox Mystique, Matrox Mystique 220, Matrox Productiva G100, Matrox
  970. Mystique G200, Matrox Millennium G200, Matrox Marvel G200 video,
  971. Matrox G400, G450 or G550 card in your box.
  972. To compile this driver as a module, choose M here: the
  973. module will be called matroxfb.
  974. You can pass several parameters to the driver at boot time or at
  975. module load time. The parameters look like "video=matrox:XXX", and
  976. are described in <file:Documentation/fb/matroxfb.txt>.
  977. config FB_MATROX_MILLENIUM
  978. bool "Millennium I/II support"
  979. depends on FB_MATROX
  980. help
  981. Say Y here if you have a Matrox Millennium or Matrox Millennium II
  982. video card. If you select "Advanced lowlevel driver options" below,
  983. you should check 4 bpp packed pixel, 8 bpp packed pixel, 16 bpp
  984. packed pixel, 24 bpp packed pixel and 32 bpp packed pixel. You can
  985. also use font widths different from 8.
  986. config FB_MATROX_MYSTIQUE
  987. bool "Mystique support"
  988. depends on FB_MATROX
  989. help
  990. Say Y here if you have a Matrox Mystique or Matrox Mystique 220
  991. video card. If you select "Advanced lowlevel driver options" below,
  992. you should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp
  993. packed pixel and 32 bpp packed pixel. You can also use font widths
  994. different from 8.
  995. config FB_MATROX_G
  996. bool "G100/G200/G400/G450/G550 support"
  997. depends on FB_MATROX
  998. ---help---
  999. Say Y here if you have a Matrox G100, G200, G400, G450 or G550 based
  1000. video card. If you select "Advanced lowlevel driver options", you
  1001. should check 8 bpp packed pixel, 16 bpp packed pixel, 24 bpp packed
  1002. pixel and 32 bpp packed pixel. You can also use font widths
  1003. different from 8.
  1004. If you need support for G400 secondary head, you must first say Y to
  1005. "I2C support" in the character devices section, and then to
  1006. "Matrox I2C support" and "G400 second head support" here in the
  1007. framebuffer section. G450/G550 secondary head and digital output
  1008. are supported without additional modules.
  1009. The driver starts in monitor mode. You must use the matroxset tool
  1010. (available at <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to
  1011. swap primary and secondary head outputs, or to change output mode.
  1012. Secondary head driver always start in 640x480 resolution and you
  1013. must use fbset to change it.
  1014. Do not forget that second head supports only 16 and 32 bpp
  1015. packed pixels, so it is a good idea to compile them into the kernel
  1016. too. You can use only some font widths, as the driver uses generic
  1017. painting procedures (the secondary head does not use acceleration
  1018. engine).
  1019. G450/G550 hardware can display TV picture only from secondary CRTC,
  1020. and it performs no scaling, so picture must have 525 or 625 lines.
  1021. config FB_MATROX_I2C
  1022. tristate "Matrox I2C support"
  1023. depends on FB_MATROX
  1024. select FB_DDC
  1025. ---help---
  1026. This drivers creates I2C buses which are needed for accessing the
  1027. DDC (I2C) bus present on all Matroxes, an I2C bus which
  1028. interconnects Matrox optional devices, like MGA-TVO on G200 and
  1029. G400, and the secondary head DDC bus, present on G400 only.
  1030. You can say Y or M here if you want to experiment with monitor
  1031. detection code. You must say Y or M here if you want to use either
  1032. second head of G400 or MGA-TVO on G200 or G400.
  1033. If you compile it as module, it will create a module named
  1034. i2c-matroxfb.
  1035. config FB_MATROX_MAVEN
  1036. tristate "G400 second head support"
  1037. depends on FB_MATROX_G && FB_MATROX_I2C
  1038. ---help---
  1039. WARNING !!! This support does not work with G450 !!!
  1040. Say Y or M here if you want to use a secondary head (meaning two
  1041. monitors in parallel) on G400 or MGA-TVO add-on on G200. Secondary
  1042. head is not compatible with accelerated XFree 3.3.x SVGA servers -
  1043. secondary head output is blanked while you are in X. With XFree
  1044. 3.9.17 preview you can use both heads if you use SVGA over fbdev or
  1045. the fbdev driver on first head and the fbdev driver on second head.
  1046. If you compile it as module, two modules are created,
  1047. matroxfb_crtc2 and matroxfb_maven. Matroxfb_maven is needed for
  1048. both G200 and G400, matroxfb_crtc2 is needed only by G400. You must
  1049. also load i2c-matroxfb to get it to run.
  1050. The driver starts in monitor mode and you must use the matroxset
  1051. tool (available at
  1052. <ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/>) to switch it to
  1053. PAL or NTSC or to swap primary and secondary head outputs.
  1054. Secondary head driver also always start in 640x480 resolution, you
  1055. must use fbset to change it.
  1056. Also do not forget that second head supports only 16 and 32 bpp
  1057. packed pixels, so it is a good idea to compile them into the kernel
  1058. too. You can use only some font widths, as the driver uses generic
  1059. painting procedures (the secondary head does not use acceleration
  1060. engine).
  1061. config FB_MATROX_MULTIHEAD
  1062. bool "Multihead support"
  1063. depends on FB_MATROX
  1064. ---help---
  1065. Say Y here if you have more than one (supported) Matrox device in
  1066. your computer and you want to use all of them for different monitors
  1067. ("multihead"). If you have only one device, you should say N because
  1068. the driver compiled with Y is larger and a bit slower, especially on
  1069. ia32 (ix86).
  1070. If you said M to "Matrox unified accelerated driver" and N here, you
  1071. will still be able to use several Matrox devices simultaneously:
  1072. insert several instances of the module matroxfb into the kernel
  1073. with insmod, supplying the parameter "dev=N" where N is 0, 1, etc.
  1074. for the different Matrox devices. This method is slightly faster but
  1075. uses 40 KB of kernel memory per Matrox card.
  1076. There is no need for enabling 'Matrox multihead support' if you have
  1077. only one Matrox card in the box.
  1078. config FB_RADEON
  1079. tristate "ATI Radeon display support"
  1080. depends on FB && PCI
  1081. select FB_BACKLIGHT if FB_RADEON_BACKLIGHT
  1082. select FB_MODE_HELPERS
  1083. select FB_CFB_FILLRECT
  1084. select FB_CFB_COPYAREA
  1085. select FB_CFB_IMAGEBLIT
  1086. select FB_MACMODES if PPC_OF
  1087. help
  1088. Choose this option if you want to use an ATI Radeon graphics card as
  1089. a framebuffer device. There are both PCI and AGP versions. You
  1090. don't need to choose this to run the Radeon in plain VGA mode.
  1091. If you say Y here and want DDC/I2C support you must first say Y to
  1092. "I2C support" and "I2C bit-banging support" in the character devices
  1093. section.
  1094. If you say M here then "I2C support" and "I2C bit-banging support"
  1095. can be build either as modules or built-in.
  1096. There is a product page at
  1097. http://apps.ati.com/ATIcompare/
  1098. config FB_RADEON_I2C
  1099. bool "DDC/I2C for ATI Radeon support"
  1100. depends on FB_RADEON
  1101. select FB_DDC
  1102. default y
  1103. help
  1104. Say Y here if you want DDC/I2C support for your Radeon board.
  1105. config FB_RADEON_BACKLIGHT
  1106. bool "Support for backlight control"
  1107. depends on FB_RADEON
  1108. default y
  1109. help
  1110. Say Y here if you want to control the backlight of your display.
  1111. config FB_RADEON_DEBUG
  1112. bool "Lots of debug output from Radeon driver"
  1113. depends on FB_RADEON
  1114. default n
  1115. help
  1116. Say Y here if you want the Radeon driver to output all sorts
  1117. of debugging information to provide to the maintainer when
  1118. something goes wrong.
  1119. config FB_ATY128
  1120. tristate "ATI Rage128 display support"
  1121. depends on FB && PCI
  1122. select FB_CFB_FILLRECT
  1123. select FB_CFB_COPYAREA
  1124. select FB_CFB_IMAGEBLIT
  1125. select FB_BACKLIGHT if FB_ATY128_BACKLIGHT
  1126. select FB_MACMODES if PPC_PMAC
  1127. help
  1128. This driver supports graphics boards with the ATI Rage128 chips.
  1129. Say Y if you have such a graphics board and read
  1130. <file:Documentation/fb/aty128fb.txt>.
  1131. To compile this driver as a module, choose M here: the
  1132. module will be called aty128fb.
  1133. config FB_ATY128_BACKLIGHT
  1134. bool "Support for backlight control"
  1135. depends on FB_ATY128
  1136. default y
  1137. help
  1138. Say Y here if you want to control the backlight of your display.
  1139. config FB_ATY
  1140. tristate "ATI Mach64 display support" if PCI || ATARI
  1141. depends on FB && !SPARC32
  1142. select FB_CFB_FILLRECT
  1143. select FB_CFB_COPYAREA
  1144. select FB_CFB_IMAGEBLIT
  1145. select FB_BACKLIGHT if FB_ATY_BACKLIGHT
  1146. select FB_MACMODES if PPC
  1147. help
  1148. This driver supports graphics boards with the ATI Mach64 chips.
  1149. Say Y if you have such a graphics board.
  1150. To compile this driver as a module, choose M here: the
  1151. module will be called atyfb.
  1152. config FB_ATY_CT
  1153. bool "Mach64 CT/VT/GT/LT (incl. 3D RAGE) support"
  1154. depends on PCI && FB_ATY
  1155. default y if SPARC64 && PCI
  1156. help
  1157. Say Y here to support use of ATI's 64-bit Rage boards (or other
  1158. boards based on the Mach64 CT, VT, GT, and LT chipsets) as a
  1159. framebuffer device. The ATI product support page for these boards
  1160. is at <http://support.ati.com/products/pc/mach64/>.
  1161. config FB_ATY_GENERIC_LCD
  1162. bool "Mach64 generic LCD support (EXPERIMENTAL)"
  1163. depends on FB_ATY_CT
  1164. help
  1165. Say Y if you have a laptop with an ATI Rage LT PRO, Rage Mobility,
  1166. Rage XC, or Rage XL chipset.
  1167. config FB_ATY_GX
  1168. bool "Mach64 GX support" if PCI
  1169. depends on FB_ATY
  1170. default y if ATARI
  1171. help
  1172. Say Y here to support use of the ATI Mach64 Graphics Expression
  1173. board (or other boards based on the Mach64 GX chipset) as a
  1174. framebuffer device. The ATI product support page for these boards
  1175. is at
  1176. <http://support.ati.com/products/pc/mach64/graphics_xpression.html>.
  1177. config FB_ATY_BACKLIGHT
  1178. bool "Support for backlight control"
  1179. depends on FB_ATY
  1180. default y
  1181. help
  1182. Say Y here if you want to control the backlight of your display.
  1183. config FB_S3
  1184. tristate "S3 Trio/Virge support"
  1185. depends on FB && PCI
  1186. select FB_CFB_FILLRECT
  1187. select FB_CFB_COPYAREA
  1188. select FB_CFB_IMAGEBLIT
  1189. select FB_TILEBLITTING
  1190. select FB_SVGALIB
  1191. select VGASTATE
  1192. select FONT_8x16 if FRAMEBUFFER_CONSOLE
  1193. ---help---
  1194. Driver for graphics boards with S3 Trio / S3 Virge chip.
  1195. config FB_SAVAGE
  1196. tristate "S3 Savage support"
  1197. depends on FB && PCI && EXPERIMENTAL
  1198. select FB_MODE_HELPERS
  1199. select FB_CFB_FILLRECT
  1200. select FB_CFB_COPYAREA
  1201. select FB_CFB_IMAGEBLIT
  1202. select VGASTATE
  1203. help
  1204. This driver supports notebooks and computers with S3 Savage PCI/AGP
  1205. chips.
  1206. Say Y if you have such a graphics card.
  1207. To compile this driver as a module, choose M here; the module
  1208. will be called savagefb.
  1209. config FB_SAVAGE_I2C
  1210. bool "Enable DDC2 Support"
  1211. depends on FB_SAVAGE
  1212. select FB_DDC
  1213. help
  1214. This enables I2C support for S3 Savage Chipsets. This is used
  1215. only for getting EDID information from the attached display
  1216. allowing for robust video mode handling and switching.
  1217. Because fbdev-2.6 requires that drivers must be able to
  1218. independently validate video mode parameters, you should say Y
  1219. here.
  1220. config FB_SAVAGE_ACCEL
  1221. bool "Enable Console Acceleration"
  1222. depends on FB_SAVAGE
  1223. default n
  1224. help
  1225. This option will compile in console acceleration support. If
  1226. the resulting framebuffer console has bothersome glitches, then
  1227. choose N here.
  1228. config FB_SIS
  1229. tristate "SiS/XGI display support"
  1230. depends on FB && PCI
  1231. select FB_CFB_FILLRECT
  1232. select FB_CFB_COPYAREA
  1233. select FB_CFB_IMAGEBLIT
  1234. help
  1235. This is the frame buffer device driver for the SiS 300, 315, 330
  1236. and 340 series as well as XGI V3XT, V5, V8, Z7 graphics chipsets.
  1237. Specs available at <http://www.sis.com> and <http://www.xgitech.com>.
  1238. To compile this driver as a module, choose M here; the module
  1239. will be called sisfb.
  1240. config FB_SIS_300
  1241. bool "SiS 300 series support"
  1242. depends on FB_SIS
  1243. help
  1244. Say Y here to support use of the SiS 300/305, 540, 630 and 730.
  1245. config FB_SIS_315
  1246. bool "SiS 315/330/340 series and XGI support"
  1247. depends on FB_SIS
  1248. help
  1249. Say Y here to support use of the SiS 315, 330 and 340 series
  1250. (315/H/PRO, 55x, 650, 651, 740, 330, 661, 741, 760, 761) as well
  1251. as XGI V3XT, V5, V8 and Z7.
  1252. config FB_NEOMAGIC
  1253. tristate "NeoMagic display support"
  1254. depends on FB && PCI
  1255. select FB_MODE_HELPERS
  1256. select FB_CFB_FILLRECT
  1257. select FB_CFB_COPYAREA
  1258. select FB_CFB_IMAGEBLIT
  1259. select VGASTATE
  1260. help
  1261. This driver supports notebooks with NeoMagic PCI chips.
  1262. Say Y if you have such a graphics card.
  1263. To compile this driver as a module, choose M here: the
  1264. module will be called neofb.
  1265. config FB_KYRO
  1266. tristate "IMG Kyro support"
  1267. depends on FB && PCI
  1268. select FB_CFB_FILLRECT
  1269. select FB_CFB_COPYAREA
  1270. select FB_CFB_IMAGEBLIT
  1271. help
  1272. Say Y here if you have a STG4000 / Kyro / PowerVR 3 based
  1273. graphics board.
  1274. To compile this driver as a module, choose M here: the
  1275. module will be called kyrofb.
  1276. config FB_3DFX
  1277. tristate "3Dfx Banshee/Voodoo3 display support"
  1278. depends on FB && PCI
  1279. select FB_CFB_IMAGEBLIT
  1280. select FB_CFB_FILLRECT
  1281. select FB_CFB_COPYAREA
  1282. help
  1283. This driver supports graphics boards with the 3Dfx Banshee/Voodoo3
  1284. chips. Say Y if you have such a graphics board.
  1285. To compile this driver as a module, choose M here: the
  1286. module will be called tdfxfb.
  1287. config FB_3DFX_ACCEL
  1288. bool "3Dfx Banshee/Voodoo3 Acceleration functions (EXPERIMENTAL)"
  1289. depends on FB_3DFX && EXPERIMENTAL
  1290. ---help---
  1291. This will compile the 3Dfx Banshee/Voodoo3 frame buffer device
  1292. with acceleration functions.
  1293. config FB_VOODOO1
  1294. tristate "3Dfx Voodoo Graphics (sst1) support"
  1295. depends on FB && PCI
  1296. select FB_CFB_FILLRECT
  1297. select FB_CFB_COPYAREA
  1298. select FB_CFB_IMAGEBLIT
  1299. ---help---
  1300. Say Y here if you have a 3Dfx Voodoo Graphics (Voodoo1/sst1) or
  1301. Voodoo2 (cvg) based graphics card.
  1302. To compile this driver as a module, choose M here: the
  1303. module will be called sstfb.
  1304. WARNING: Do not use any application that uses the 3D engine
  1305. (namely glide) while using this driver.
  1306. Please read the <file:Documentation/fb/README-sstfb.txt> for supported
  1307. options and other important info support.
  1308. config FB_VT8623
  1309. tristate "VIA VT8623 support"
  1310. depends on FB && PCI
  1311. select FB_CFB_FILLRECT
  1312. select FB_CFB_COPYAREA
  1313. select FB_CFB_IMAGEBLIT
  1314. select FB_TILEBLITTING
  1315. select FB_SVGALIB
  1316. select VGASTATE
  1317. select FONT_8x16 if FRAMEBUFFER_CONSOLE
  1318. ---help---
  1319. Driver for CastleRock integrated graphics core in the
  1320. VIA VT8623 [Apollo CLE266] chipset.
  1321. config FB_CYBLA
  1322. tristate "Cyberblade/i1 support"
  1323. depends on FB && PCI && X86_32 && !64BIT
  1324. select FB_CFB_IMAGEBLIT
  1325. select VIDEO_SELECT
  1326. ---help---
  1327. This driver is supposed to support the Trident Cyberblade/i1
  1328. graphics core integrated in the VIA VT8601A North Bridge,
  1329. also known as VIA Apollo PLE133.
  1330. Status:
  1331. - Developed, tested and working on EPIA 5000 and EPIA 800.
  1332. - Does work reliable on all systems with CRT/LCD connected to
  1333. normal VGA ports.
  1334. - Should work on systems that do use the internal LCD port, but
  1335. this is absolutely not tested.
  1336. Character imageblit, copyarea and rectangle fill are hw accelerated,
  1337. ypan scrolling is used by default.
  1338. Please do read <file:Documentation/fb/cyblafb/*>.
  1339. To compile this driver as a module, choose M here: the
  1340. module will be called cyblafb.
  1341. config FB_TRIDENT
  1342. tristate "Trident support"
  1343. depends on FB && PCI
  1344. select FB_CFB_FILLRECT
  1345. select FB_CFB_COPYAREA
  1346. select FB_CFB_IMAGEBLIT
  1347. ---help---
  1348. This driver is supposed to support graphics boards with the
  1349. Trident CyberXXXX/Image/CyberBlade chips mostly found in laptops
  1350. but also on some motherboards. For more information, read
  1351. <file:Documentation/fb/tridentfb.txt>
  1352. Cyberblade/i1 support will be removed soon, use the cyblafb driver
  1353. instead.
  1354. Say Y if you have such a graphics board.
  1355. To compile this driver as a module, choose M here: the
  1356. module will be called tridentfb.
  1357. config FB_TRIDENT_ACCEL
  1358. bool "Trident Acceleration functions (EXPERIMENTAL)"
  1359. depends on FB_TRIDENT && EXPERIMENTAL
  1360. ---help---
  1361. This will compile the Trident frame buffer device with
  1362. acceleration functions.
  1363. config FB_ARK
  1364. tristate "ARK 2000PV support"
  1365. depends on FB && PCI
  1366. select FB_CFB_FILLRECT
  1367. select FB_CFB_COPYAREA
  1368. select FB_CFB_IMAGEBLIT
  1369. select FB_TILEBLITTING
  1370. select FB_SVGALIB
  1371. select VGASTATE
  1372. select FONT_8x16 if FRAMEBUFFER_CONSOLE
  1373. ---help---
  1374. Driver for PCI graphics boards with ARK 2000PV chip
  1375. and ICS 5342 RAMDAC.
  1376. config FB_PM3
  1377. tristate "Permedia3 support (EXPERIMENTAL)"
  1378. depends on FB && PCI && EXPERIMENTAL
  1379. select FB_CFB_FILLRECT
  1380. select FB_CFB_COPYAREA
  1381. select FB_CFB_IMAGEBLIT
  1382. help
  1383. This is the frame buffer device driver for the 3DLabs Permedia3
  1384. chipset, used in Formac ProFormance III, 3DLabs Oxygen VX1 &
  1385. similar boards, 3DLabs Permedia3 Create!, Appian Jeronimo 2000
  1386. and maybe other boards.
  1387. config FB_AU1100
  1388. bool "Au1100 LCD Driver"
  1389. depends on (FB = y) && MIPS && SOC_AU1100
  1390. select FB_CFB_FILLRECT
  1391. select FB_CFB_COPYAREA
  1392. select FB_CFB_IMAGEBLIT
  1393. help
  1394. This is the framebuffer driver for the AMD Au1100 SOC. It can drive
  1395. various panels and CRTs by passing in kernel cmd line option
  1396. au1100fb:panel=<name>.
  1397. config FB_AU1200
  1398. bool "Au1200 LCD Driver"
  1399. depends on (FB = y) && MIPS && SOC_AU1200
  1400. select FB_CFB_FILLRECT
  1401. select FB_CFB_COPYAREA
  1402. select FB_CFB_IMAGEBLIT
  1403. help
  1404. This is the framebuffer driver for the AMD Au1200 SOC. It can drive
  1405. various panels and CRTs by passing in kernel cmd line option
  1406. au1200fb:panel=<name>.
  1407. source "drivers/video/geode/Kconfig"
  1408. config FB_HIT
  1409. tristate "HD64461 Frame Buffer support"
  1410. depends on FB && HD64461
  1411. select FB_CFB_FILLRECT
  1412. select FB_CFB_COPYAREA
  1413. select FB_CFB_IMAGEBLIT
  1414. help
  1415. This is the frame buffer device driver for the Hitachi HD64461 LCD
  1416. frame buffer card.
  1417. config FB_PMAG_AA
  1418. bool "PMAG-AA TURBOchannel framebuffer support"
  1419. depends on (FB = y) && TC
  1420. select FB_CFB_FILLRECT
  1421. select FB_CFB_COPYAREA
  1422. select FB_CFB_IMAGEBLIT
  1423. help
  1424. Support for the PMAG-AA TURBOchannel framebuffer card (1280x1024x1)
  1425. used mainly in the MIPS-based DECstation series.
  1426. config FB_PMAG_BA
  1427. tristate "PMAG-BA TURBOchannel framebuffer support"
  1428. depends on FB && TC
  1429. select FB_CFB_FILLRECT
  1430. select FB_CFB_COPYAREA
  1431. select FB_CFB_IMAGEBLIT
  1432. help
  1433. Support for the PMAG-BA TURBOchannel framebuffer card (1024x864x8)
  1434. used mainly in the MIPS-based DECstation series.
  1435. config FB_PMAGB_B
  1436. tristate "PMAGB-B TURBOchannel framebuffer support"
  1437. depends on FB && TC
  1438. select FB_CFB_FILLRECT
  1439. select FB_CFB_COPYAREA
  1440. select FB_CFB_IMAGEBLIT
  1441. help
  1442. Support for the PMAGB-B TURBOchannel framebuffer card used mainly
  1443. in the MIPS-based DECstation series. The card is currently only
  1444. supported in 1280x1024x8 mode.
  1445. config FB_MAXINE
  1446. bool "Maxine (Personal DECstation) onboard framebuffer support"
  1447. depends on (FB = y) && MACH_DECSTATION
  1448. select FB_CFB_FILLRECT
  1449. select FB_CFB_COPYAREA
  1450. select FB_CFB_IMAGEBLIT
  1451. help
  1452. Support for the onboard framebuffer (1024x768x8) in the Personal
  1453. DECstation series (Personal DECstation 5000/20, /25, /33, /50,
  1454. Codename "Maxine").
  1455. config FB_G364
  1456. bool "G364 frame buffer support"
  1457. depends on (FB = y) && (MIPS_MAGNUM_4000 || OLIVETTI_M700)
  1458. select FB_CFB_FILLRECT
  1459. select FB_CFB_COPYAREA
  1460. select FB_CFB_IMAGEBLIT
  1461. help
  1462. The G364 driver is the framebuffer used in MIPS Magnum 4000 and
  1463. Olivetti M700-10 systems.
  1464. config FB_68328
  1465. bool "Motorola 68328 native frame buffer support"
  1466. depends on (FB = y) && (M68328 || M68EZ328 || M68VZ328)
  1467. select FB_CFB_FILLRECT
  1468. select FB_CFB_COPYAREA
  1469. select FB_CFB_IMAGEBLIT
  1470. help
  1471. Say Y here if you want to support the built-in frame buffer of
  1472. the Motorola 68328 CPU family.
  1473. config FB_PXA
  1474. tristate "PXA LCD framebuffer support"
  1475. depends on FB && ARCH_PXA
  1476. select FB_CFB_FILLRECT
  1477. select FB_CFB_COPYAREA
  1478. select FB_CFB_IMAGEBLIT
  1479. ---help---
  1480. Frame buffer driver for the built-in LCD controller in the Intel
  1481. PXA2x0 processor.
  1482. This driver is also available as a module ( = code which can be
  1483. inserted and removed from the running kernel whenever you want). The
  1484. module will be called pxafb. If you want to compile it as a module,
  1485. say M here and read <file:Documentation/kbuild/modules.txt>.
  1486. If unsure, say N.
  1487. config FB_PXA_PARAMETERS
  1488. bool "PXA LCD command line parameters"
  1489. default n
  1490. depends on FB_PXA
  1491. ---help---
  1492. Enable the use of kernel command line or module parameters
  1493. to configure the physical properties of the LCD panel when
  1494. using the PXA LCD driver.
  1495. This option allows you to override the panel parameters
  1496. supplied by the platform in order to support multiple
  1497. different models of flatpanel. If you will only be using a
  1498. single model of flatpanel then you can safely leave this
  1499. option disabled.
  1500. <file:Documentation/fb/pxafb.txt> describes the available parameters.
  1501. config FB_MBX
  1502. tristate "2700G LCD framebuffer support"
  1503. depends on FB && ARCH_PXA
  1504. select FB_CFB_FILLRECT
  1505. select FB_CFB_COPYAREA
  1506. select FB_CFB_IMAGEBLIT
  1507. ---help---
  1508. Framebuffer driver for the Intel 2700G (Marathon) Graphics
  1509. Accelerator
  1510. config FB_MBX_DEBUG
  1511. bool "Enable debugging info via debugfs"
  1512. depends on FB_MBX && DEBUG_FS
  1513. default n
  1514. ---help---
  1515. Enable this if you want debugging information using the debug
  1516. filesystem (debugfs)
  1517. If unsure, say N.
  1518. config FB_W100
  1519. tristate "W100 frame buffer support"
  1520. depends on FB && PXA_SHARPSL
  1521. select FB_CFB_FILLRECT
  1522. select FB_CFB_COPYAREA
  1523. select FB_CFB_IMAGEBLIT
  1524. ---help---
  1525. Frame buffer driver for the w100 as found on the Sharp SL-Cxx series.
  1526. This driver is also available as a module ( = code which can be
  1527. inserted and removed from the running kernel whenever you want). The
  1528. module will be called w100fb. If you want to compile it as a module,
  1529. say M here and read <file:Documentation/kbuild/modules.txt>.
  1530. If unsure, say N.
  1531. config FB_S3C2410
  1532. tristate "S3C2410 LCD framebuffer support"
  1533. depends on FB && ARCH_S3C2410
  1534. select FB_CFB_FILLRECT
  1535. select FB_CFB_COPYAREA
  1536. select FB_CFB_IMAGEBLIT
  1537. ---help---
  1538. Frame buffer driver for the built-in LCD controller in the Samsung
  1539. S3C2410 processor.
  1540. This driver is also available as a module ( = code which can be
  1541. inserted and removed from the running kernel whenever you want). The
  1542. module will be called s3c2410fb. If you want to compile it as a module,
  1543. say M here and read <file:Documentation/kbuild/modules.txt>.
  1544. If unsure, say N.
  1545. config FB_S3C2410_DEBUG
  1546. bool "S3C2410 lcd debug messages"
  1547. depends on FB_S3C2410
  1548. help
  1549. Turn on debugging messages. Note that you can set/unset at run time
  1550. through sysfs
  1551. config FB_SM501
  1552. tristate "Silicon Motion SM501 framebuffer support"
  1553. depends on FB && MFD_SM501
  1554. select FB_CFB_FILLRECT
  1555. select FB_CFB_COPYAREA
  1556. select FB_CFB_IMAGEBLIT
  1557. ---help---
  1558. Frame buffer driver for the CRT and LCD controllers in the Silicon
  1559. Motion SM501.
  1560. This driver is also available as a module ( = code which can be
  1561. inserted and removed from the running kernel whenever you want). The
  1562. module will be called sm501fb. If you want to compile it as a module,
  1563. say M here and read <file:Documentation/modules.txt>.
  1564. If unsure, say N.
  1565. config FB_PNX4008_DUM
  1566. tristate "Display Update Module support on Philips PNX4008 board"
  1567. depends on FB && ARCH_PNX4008
  1568. ---help---
  1569. Say Y here to enable support for PNX4008 Display Update Module (DUM)
  1570. config FB_PNX4008_DUM_RGB
  1571. tristate "RGB Framebuffer support on Philips PNX4008 board"
  1572. depends on FB_PNX4008_DUM
  1573. select FB_CFB_FILLRECT
  1574. select FB_CFB_COPYAREA
  1575. select FB_CFB_IMAGEBLIT
  1576. ---help---
  1577. Say Y here to enable support for PNX4008 RGB Framebuffer
  1578. config FB_IBM_GXT4500
  1579. tristate "Framebuffer support for IBM GXT4500P adaptor"
  1580. depends on FB && PPC
  1581. select FB_CFB_FILLRECT
  1582. select FB_CFB_COPYAREA
  1583. select FB_CFB_IMAGEBLIT
  1584. ---help---
  1585. Say Y here to enable support for the IBM GXT4500P display
  1586. adaptor, found on some IBM System P (pSeries) machines.
  1587. config FB_PS3
  1588. tristate "PS3 GPU framebuffer driver"
  1589. depends on FB && PS3_PS3AV
  1590. select FB_SYS_FILLRECT
  1591. select FB_SYS_COPYAREA
  1592. select FB_SYS_IMAGEBLIT
  1593. select FB_SYS_FOPS
  1594. select VT_HW_CONSOLE_BINDING if FRAMEBUFFER_CONSOLE
  1595. ---help---
  1596. Include support for the virtual frame buffer in the PS3 platform.
  1597. config FB_PS3_DEFAULT_SIZE_M
  1598. int "PS3 default frame buffer size (in MiB)"
  1599. depends on FB_PS3
  1600. default 9
  1601. ---help---
  1602. This is the default size (in MiB) of the virtual frame buffer in
  1603. the PS3.
  1604. The default value can be overridden on the kernel command line
  1605. using the "ps3fb" option (e.g. "ps3fb=9M");
  1606. config FB_XILINX
  1607. tristate "Xilinx frame buffer support"
  1608. depends on FB && XILINX_VIRTEX
  1609. select FB_CFB_FILLRECT
  1610. select FB_CFB_COPYAREA
  1611. select FB_CFB_IMAGEBLIT
  1612. ---help---
  1613. Include support for the Xilinx ML300/ML403 reference design
  1614. framebuffer. ML300 carries a 640*480 LCD display on the board,
  1615. ML403 uses a standard DB15 VGA connector.
  1616. config FB_VIRTUAL
  1617. tristate "Virtual Frame Buffer support (ONLY FOR TESTING!)"
  1618. depends on FB
  1619. select FB_SYS_FILLRECT
  1620. select FB_SYS_COPYAREA
  1621. select FB_SYS_IMAGEBLIT
  1622. select FB_SYS_FOPS
  1623. ---help---
  1624. This is a `virtual' frame buffer device. It operates on a chunk of
  1625. unswappable kernel memory instead of on the memory of a graphics
  1626. board. This means you cannot see any output sent to this frame
  1627. buffer device, while it does consume precious memory. The main use
  1628. of this frame buffer device is testing and debugging the frame
  1629. buffer subsystem. Do NOT enable it for normal systems! To protect
  1630. the innocent, it has to be enabled explicitly at boot time using the
  1631. kernel option `video=vfb:'.
  1632. To compile this driver as a module, choose M here: the
  1633. module will be called vfb. In order to load it, you must use
  1634. the vfb_enable=1 option.
  1635. If unsure, say N.
  1636. if ARCH_OMAP
  1637. source "drivers/video/omap/Kconfig"
  1638. endif
  1639. source "drivers/video/backlight/Kconfig"
  1640. source "drivers/video/display/Kconfig"
  1641. if VT
  1642. source "drivers/video/console/Kconfig"
  1643. endif
  1644. if FB || SGI_NEWPORT_CONSOLE
  1645. source "drivers/video/logo/Kconfig"
  1646. endif
  1647. endmenu