[[EXA|http://lists.freedesktop.org/archives/xorg/2005-June/008321.html]] support status for various drivers. To help out, take a driver that isn't started, or improve one of the patches below, or port the code from KAA or XAA. Documentation is in xorg git under [[xserver/xorg/hw/xfree86/doc/devel/exa-driver.txt|http://cgit.freedesktop.org/xorg/xserver/tree/hw/xfree86/doc/exa-driver.txt]] and found in doxygen from in the exa.h header. If you want to test, you will need at least [[!format txt """ Option "AccelMethod" "exa" """]] in your card's `Device` section in `xorg.conf`. Do *not* try `Load "exa"` because it will fail. You may also want to enable Composite, by saying [[!format txt """ Section "Extensions" Option "Composite" "enable" EndSection """]] ## Supported: * i128 (Solid and Copy only so far, incompatible with DGA, only tested on T2R4 cards) * radeon (r1xx-r7xx with Render accel) * sis (sis/xgi; Solid and Copy only) * trident cyberblade and xp4 (Solid and Copy only) * via (Solid, Copy, Render) * savage (Solid, Copy, UTS) * mach64 (Solid, Copy, Render. [[DFS|https://bugs.freedesktop.org/show_bug.cgi?id=8414]] pending) * mga (Solid, Copy, UTS. [[Render|https://bugs.freedesktop.org/show_bug.cgi?id=1293]] pending) * siliconmotion (Solid, Copy. UTS pending) * i810/intel (Solid, Copy, Render) * nouveau (Solid, Copy, UTS/DFS on nv0x, Render on newer cards) * geode (GX and LX variants, Copy/Solid/Composite) - [[README|http://cgit.freedesktop.org/xorg/driver/xf86-video-geode/tree/README]], [[code|http://cgit.freedesktop.org/xorg/driver/xf86-video-geode/tree/src]] ## Work in progress: * [[tdfx|http://c133.org/tmp/tdfx_exa.patch]] * [[s3virge|http://git.sh0n.net/]] (Copy only currently) <-- link died ? * [[r128|http://www.botchco.com/alex/2006soc/]] Joseph Garvin SoC ## No work started, but capable of Render acceleration: * glide * glint (supported in KAA), Coming soon ([[ShawnStarr|ShawnStarr]]) * i740 * imstt * newport * impact * rendition * trident (supported in KAA) * voodoo ## No work started, some chips might be capable of Render acceleration: * apm (via the voodoo rush) * cirrus (laguna?) * neomagic (256XL+ was the only one with a 3D engine) (supported in KAA) * cyrix/nsc (new GX2s have an alpha combiner) * sun{ffb,leo} ## No work started, no Render acceleration possible: * ark * chips (supported in KAA) * s3 (supported in KAA) * sun{bw2,cg14,cg3,cg6,tcx} (tcx has some EXA support in NetBSD tree: [[WebCVS Link|http://cvsweb.netbsd.org/bsdweb.cgi/xsrc/external/mit/xf86-video-suntcx/dist/src/?only_with_tag=MAIN]]) * tga * tseng ## Probably unsuitable for EXA support: * dummy * fbdev * vesa * vga * vmware * wsfb