€•þ5Œsphinx.addnodes”Œdocument”“”)”}”(Œ rawsource”Œ”Œchildren”]”(Œ translations”Œ LanguagesNode”“”)”}”(hhh]”(hŒ pending_xref”“”)”}”(hhh]”Œdocutils.nodes”ŒText”“”ŒChinese (Simplified)”…””}”Œparent”hsbaŒ attributes”}”(Œids”]”Œclasses”]”Œnames”]”Œdupnames”]”Œbackrefs”]”Œ refdomain”Œstd”Œreftype”Œdoc”Œ reftarget”Œ/translations/zh_CN/fb/vt8623fb”Œmodname”NŒ classname”NŒ refexplicit”ˆuŒtagname”hhh ubh)”}”(hhh]”hŒChinese (Traditional)”…””}”hh2sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ/translations/zh_TW/fb/vt8623fb”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒItalian”…””}”hhFsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ/translations/it_IT/fb/vt8623fb”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒJapanese”…””}”hhZsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ/translations/ja_JP/fb/vt8623fb”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒKorean”…””}”hhnsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ/translations/ko_KR/fb/vt8623fb”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒPortuguese (Brazilian)”…””}”hh‚sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ/translations/pt_BR/fb/vt8623fb”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒSpanish”…””}”hh–sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ/translations/sp_SP/fb/vt8623fb”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubeh}”(h]”h ]”h"]”h$]”h&]”Œcurrent_language”ŒEnglish”uh1h hhŒ _document”hŒsource”NŒline”NubhŒsection”“”)”}”(hhh]”(hŒtitle”“”)”}”(hŒ?vt8623fb - fbdev driver for graphics core in VIA VT8623 chipset”h]”hŒ?vt8623fb - fbdev driver for graphics core in VIA VT8623 chipset”…””}”(hh¼h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hºhh·h²hh³Œ9/var/lib/git/docbuild/linux/Documentation/fb/vt8623fb.rst”h´Kubh¶)”}”(hhh]”(h»)”}”(hŒSupported Hardware”h]”hŒSupported Hardware”…””}”(hhÎh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hºhhËh²hh³hÊh´KubhŒ paragraph”“”)”}”(hŒTVIA VT8623 [CLE266] chipset and its graphics core (known as CastleRock or Unichrome)”h]”hŒTVIA VT8623 [CLE266] chipset and its graphics core (known as CastleRock or Unichrome)”…””}”(hhÞh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´K hhËh²hubhÝ)”}”(hŒ%I tested vt8623fb on VIA EPIA ML-6000”h]”hŒ%I tested vt8623fb on VIA EPIA ML-6000”…””}”(hhìh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´K hhËh²hubeh}”(h]”Œsupported-hardware”ah ]”h"]”Œsupported hardware”ah$]”h&]”uh1hµhh·h²hh³hÊh´Kubh¶)”}”(hhh]”(h»)”}”(hŒSupported Features”h]”hŒSupported Features”…””}”(hjh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hºhjh²hh³hÊh´KubhŒ block_quote”“”)”}”(hXP* 4 bpp pseudocolor modes (with 18bit palette, two variants) * 8 bpp pseudocolor mode (with 18bit palette) * 16 bpp truecolor mode (RGB 565) * 32 bpp truecolor mode (RGB 888) * text mode (activated by bpp = 0) * doublescan mode variant (not available in text mode) * panning in both directions * suspend/resume support * DPMS support ”h]”hŒ bullet_list”“”)”}”(hhh]”(hŒ list_item”“”)”}”(hŒ:4 bpp pseudocolor modes (with 18bit palette, two variants)”h]”hÝ)”}”(hj"h]”hŒ:4 bpp pseudocolor modes (with 18bit palette, two variants)”…””}”(hj$h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´Khj ubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjubj)”}”(hŒ+8 bpp pseudocolor mode (with 18bit palette)”h]”hÝ)”}”(hj9h]”hŒ+8 bpp pseudocolor mode (with 18bit palette)”…””}”(hj;h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´Khj7ubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjubj)”}”(hŒ16 bpp truecolor mode (RGB 565)”h]”hÝ)”}”(hjPh]”hŒ16 bpp truecolor mode (RGB 565)”…””}”(hjRh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´KhjNubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjubj)”}”(hŒ32 bpp truecolor mode (RGB 888)”h]”hÝ)”}”(hjgh]”hŒ32 bpp truecolor mode (RGB 888)”…””}”(hjih²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´Khjeubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjubj)”}”(hŒ text mode (activated by bpp = 0)”h]”hÝ)”}”(hj~h]”hŒ text mode (activated by bpp = 0)”…””}”(hj€h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´Khj|ubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjubj)”}”(hŒ4doublescan mode variant (not available in text mode)”h]”hÝ)”}”(hj•h]”hŒ4doublescan mode variant (not available in text mode)”…””}”(hj—h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´Khj“ubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjubj)”}”(hŒpanning in both directions”h]”hÝ)”}”(hj¬h]”hŒpanning in both directions”…””}”(hj®h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´Khjªubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjubj)”}”(hŒsuspend/resume support”h]”hÝ)”}”(hjÃh]”hŒsuspend/resume support”…””}”(hjÅh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´KhjÁubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjubj)”}”(hŒ DPMS support ”h]”hÝ)”}”(hŒ DPMS support”h]”hŒ DPMS support”…””}”(hjÜh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´KhjØubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjubeh}”(h]”h ]”h"]”h$]”h&]”Œbullet”Œ*”uh1jh³hÊh´Khjubah}”(h]”h ]”h"]”h$]”h&]”uh1jh³hÊh´Khjh²hubhÝ)”}”(hX Text mode is supported even in higher resolutions, but there is limitation to lower pixclocks (maximum about 100 MHz). 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Both modes support 8bit wide fonts only (driver limitation).”…””}”(hj h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´K!hjh²hubhÝ)”}”(hŒ}Suspend/resume works on systems that initialize video card during resume and if device is active (for example used by fbcon).”h]”hŒ}Suspend/resume works on systems that initialize video card during resume and if device is active (for example used by fbcon).”…””}”(hjh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´K&hjh²hubeh}”(h]”Œsupported-features”ah ]”h"]”Œsupported features”ah$]”h&]”uh1hµhh·h²hh³hÊh´Kubh¶)”}”(hhh]”(h»)”}”(hŒMissing Features”h]”hŒMissing Features”…””}”(hj3h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hºhj0h²hh³hÊh´K+ubhÝ)”}”(hŒ(alias TODO list)”h]”hŒ(alias TODO list)”…””}”(hjAh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´K,hj0h²hubj)”}”(hX5* secondary (not initialized by BIOS) device support * MMIO support * interlaced mode variant * support for fontwidths != 8 in 4 bpp modes * support for fontheight != 16 in text mode * hardware cursor * video overlay support * vsync synchronization * acceleration support (8514-like 2D, busmaster transfers) ”h]”j)”}”(hhh]”(j)”}”(hŒ2secondary (not initialized by BIOS) device support”h]”hÝ)”}”(hjXh]”hŒ2secondary (not initialized by BIOS) device support”…””}”(hjZh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´K.hjVubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjSubj)”}”(hŒ MMIO support”h]”hÝ)”}”(hjoh]”hŒ MMIO support”…””}”(hjqh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´K/hjmubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjSubj)”}”(hŒinterlaced mode variant”h]”hÝ)”}”(hj†h]”hŒinterlaced mode variant”…””}”(hjˆh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´K0hj„ubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjSubj)”}”(hŒ*support for fontwidths != 8 in 4 bpp modes”h]”hÝ)”}”(hjh]”hŒ*support for fontwidths != 8 in 4 bpp modes”…””}”(hjŸh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´K1hj›ubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjSubj)”}”(hŒ)support for fontheight != 16 in text mode”h]”hÝ)”}”(hj´h]”hŒ)support for fontheight != 16 in text mode”…””}”(hj¶h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´K2hj²ubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjSubj)”}”(hŒhardware cursor”h]”hÝ)”}”(hjËh]”hŒhardware cursor”…””}”(hjÍh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´K3hjÉubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjSubj)”}”(hŒvideo overlay support”h]”hÝ)”}”(hjâh]”hŒvideo overlay support”…””}”(hjäh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´K4hjàubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjSubj)”}”(hŒvsync synchronization”h]”hÝ)”}”(hjùh]”hŒvsync synchronization”…””}”(hjûh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´K5hj÷ubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjSubj)”}”(hŒ:acceleration support (8514-like 2D, busmaster transfers) ”h]”hÝ)”}”(hŒ8acceleration support (8514-like 2D, busmaster transfers)”h]”hŒ8acceleration support (8514-like 2D, busmaster transfers)”…””}”(hjh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´K6hjubah}”(h]”h ]”h"]”h$]”h&]”uh1jhjSubeh}”(h]”h ]”h"]”h$]”h&]”jöj÷uh1jh³hÊh´K.hjOubah}”(h]”h ]”h"]”h$]”h&]”uh1jh³hÊh´K.hj0h²hubeh}”(h]”Œmissing-features”ah ]”h"]”Œmissing features”ah$]”h&]”uh1hµhh·h²hh³hÊh´K+ubh¶)”}”(hhh]”(h»)”}”(hŒ Known bugs”h]”hŒ Known bugs”…””}”(hj=h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hºhj:h²hh³hÊh´K:ubj)”}”(hŒ,* cursor disable in text mode doesn't work ”h]”j)”}”(hhh]”j)”}”(hŒ*cursor disable in text mode doesn't work ”h]”hÝ)”}”(hŒ(cursor disable in text mode doesn't work”h]”hŒ*cursor disable in text mode doesn’t work”…””}”(hjVh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´K”h]”(hŒ-- Ondrej Zajicek <”…””}”(hjvh²hh³Nh´NubhŒ reference”“”)”}”(hŒsantiago@crfreenet.org”h]”hŒsantiago@crfreenet.org”…””}”(hj€h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”Œrefuri”Œmailto:santiago@crfreenet.org”uh1j~hjvubhŒ>”…””}”(hjvh²hh³Nh´Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1hÜh³hÊh´K?hj:h²hubeh}”(h]”Œ known-bugs”ah ]”h"]”Œ known bugs”ah$]”h&]”uh1hµhh·h²hh³hÊh´K:ubeh}”(h]”Œ=vt8623fb-fbdev-driver-for-graphics-core-in-via-vt8623-chipset”ah ]”h"]”Œ?vt8623fb - 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Treating the overline as ordinary text because it's so short.”h]”hŒbPossible incomplete section title. Treating the overline as ordinary text because it’s so short.”…””}”(hj4h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÜhj1ubah}”(h]”h ]”h"]”h$]”h&]”Œlevel”KŒtype”ŒINFO”Œline”K?Œsource”hÊuh1j/hj:h²hh³hÊh´NubaŒtransform_messages”]”Œ transformer”NŒ include_log”]”Œ decoration”Nh²hub.