7sphinx.addnodesdocument)}( rawsourcechildren]( translations LanguagesNode)}(hhh](h pending_xref)}(hhh]docutils.nodesTextChinese (Simplified)}parenthsba attributes}(ids]classes]names]dupnames]backrefs] refdomainstdreftypedoc reftarget/translations/zh_CN/fb/pvr2fbmodnameN classnameN refexplicitutagnamehhh ubh)}(hhh]hChinese (Traditional)}hh2sbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget/translations/zh_TW/fb/pvr2fbmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hItalian}hhFsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget/translations/it_IT/fb/pvr2fbmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hJapanese}hhZsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget/translations/ja_JP/fb/pvr2fbmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hKorean}hhnsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget/translations/ko_KR/fb/pvr2fbmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hSpanish}hhsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget/translations/sp_SP/fb/pvr2fbmodnameN classnameN refexplicituh1hhh ubeh}(h]h ]h"]h$]h&]current_languageEnglishuh1h hh _documenthsourceNlineNubhsection)}(hhh](htitle)}(hWhat is pvr2fb?h]hWhat is pvr2fb?}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhhh7/var/lib/git/docbuild/linux/Documentation/fb/pvr2fb.rsthKubh paragraph)}(hdThis is a driver for PowerVR 2 based graphics frame buffers, such as the one found in the Dreamcast.h]hdThis is a driver for PowerVR 2 based graphics frame buffers, such as the one found in the Dreamcast.}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhhhhubh)}(h Advantages:h]h Advantages:}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhhhhubh block_quote)}(h* It provides a nice large console (128 cols + 48 lines with 1024x768) without using tiny, unreadable fonts (NOT on the Dreamcast) * You can run XF86_FBDev on top of /dev/fb0 * Most important: boot logo :-) h]h bullet_list)}(hhh](h list_item)}(hIt provides a nice large console (128 cols + 48 lines with 1024x768) without using tiny, unreadable fonts (NOT on the Dreamcast)h]h)}(hIt provides a nice large console (128 cols + 48 lines with 1024x768) without using tiny, unreadable fonts (NOT on the Dreamcast)h]hIt provides a nice large console (128 cols + 48 lines with 1024x768) without using tiny, unreadable fonts (NOT on the Dreamcast)}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK hhubah}(h]h ]h"]h$]h&]uh1hhhubh)}(h)You can run XF86_FBDev on top of /dev/fb0h]h)}(hhh]h)You can run XF86_FBDev on top of /dev/fb0}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK hhubah}(h]h ]h"]h$]h&]uh1hhhubh)}(hMost important: boot logo :-) h]h)}(hMost important: boot logo :-)h]hMost important: boot logo :-)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK hjubah}(h]h ]h"]h$]h&]uh1hhhubeh}(h]h ]h"]h$]h&]bullet*uh1hhhhK hhubah}(h]h ]h"]h$]h&]uh1hhhhK hhhhubh)}(hDisadvantages:h]hDisadvantages:}(hj7hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhhhhubh)}(h7* Driver is largely untested on non-Dreamcast systems. h]h)}(hhh]h)}(h5Driver is largely untested on non-Dreamcast systems. h]h)}(h4Driver is largely untested on non-Dreamcast systems.h]h4Driver is largely untested on non-Dreamcast systems.}(hjPhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjLubah}(h]h ]h"]h$]h&]uh1hhjIubah}(h]h ]h"]h$]h&]j/j0uh1hhhhKhjEubah}(h]h ]h"]h$]h&]uh1hhhhKhhhhubh)}(hhh](h)}(h Configurationh]h Configuration}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1hhjphhhhhKubh)}(hYou can pass kernel command line options to pvr2fb with `video=pvr2fb:option1,option2:value2,option3` (multiple options should be separated by comma, values are separated from options by `:`).h](h8You can pass kernel command line options to pvr2fb with }(hjhhhNhNubhtitle_reference)}(h-`video=pvr2fb:option1,option2:value2,option3`h]h+video=pvr2fb:option1,option2:value2,option3}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubhV (multiple options should be separated by comma, values are separated from options by }(hjhhhNhNubj)}(h`:`h]h:}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjubh).}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKhjphhubh)}(hAccepted options:h]hAccepted options:}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjphhubhtable)}(hhh]htgroup)}(hhh](hcolspec)}(hhh]h}(h]h ]h"]h$]h&]colwidthK uh1jhjubj)}(hhh]h}(h]h ]h"]h$]h&]colwidthKBuh1jhjubhtbody)}(hhh](hrow)}(hhh](hentry)}(hhh]h)}(hfont:Xh]hfont:X}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(hqdefault font to use. All fonts are supported, including the SUN12x22 font which is very nice at high resolutions.h]hqdefault font to use. All fonts are supported, including the SUN12x22 font which is very nice at high resolutions.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(hmode:Xh]hmode:X}(hj)hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK!hj&ubah}(h]h ]h"]h$]h&]uh1jhj#ubj)}(hhh](h)}(hXdefault video mode with format [xres]x[yres]-@ The following video modes are supported: 640x640-16@60, 640x480-24@60, 640x480-32@60. The Dreamcast defaults to 640x480-16@60. At the time of writing the 24bpp and 32bpp modes function poorly. Work to fix that is ongoingh](hkdefault video mode with format [xres]x[yres]-@ The following video modes are supported: }(hj@hhhNhNubh reference)}(h 640x640-16@60h]h 640x640-16@60}(hjJhhhNhNubah}(h]h ]h"]h$]h&]refurimailto:640x640-16@60uh1jHhj@ubh, }(hj@hhhNhNubjI)}(h 640x480-24@60h]h 640x480-24@60}(hj^hhhNhNubah}(h]h ]h"]h$]h&]refurimailto:640x480-24@60uh1jHhj@ubh, }hj@sbjI)}(h 640x480-32@60h]h 640x480-32@60}(hjrhhhNhNubah}(h]h ]h"]h$]h&]refurimailto:640x480-32@60uh1jHhj@ubh. The Dreamcast defaults to }(hj@hhhNhNubjI)}(h 640x480-16@60h]h 640x480-16@60}(hjhhhNhNubah}(h]h ]h"]h$]h&]refurimailto:640x480-16@60uh1jHhj@ubh_. At the time of writing the 24bpp and 32bpp modes function poorly. Work to fix that is ongoing}(hj@hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhK!hj=ubh)}(h|Note: the 640x240 mode is currently broken, and should not be used for any reason. It is only mentioned here as a reference.h]h|Note: the 640x240 mode is currently broken, and should not be used for any reason. It is only mentioned here as a reference.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK(hj=ubeh}(h]h ]h"]h$]h&]uh1jhj#ubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(hinverseh]hinverse}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK+hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(h*invert colors on screen (for LCD displays)h]h*invert colors on screen (for LCD displays)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK+hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(hnomtrrh]hnomtrr}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK-hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(hXdisables write combining on frame buffer. This slows down driver but there is reported minor incompatibility between GUS DMA and XFree under high loads if write combining is enabled (sound dropouts). MTRR is enabled by default on systems that have it configured and that support it.h]hXdisables write combining on frame buffer. This slows down driver but there is reported minor incompatibility between GUS DMA and XFree under high loads if write combining is enabled (sound dropouts). MTRR is enabled by default on systems that have it configured and that support it.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK-hj ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(hcable:Xh]hcable:X}(hj.hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK3hj+ubah}(h]h ]h"]h$]h&]uh1jhj(ubj)}(hhh]h)}(hfcable type. This can be any of the following: vga, rgb, and composite. If none is specified, we guess.h]hfcable type. This can be any of the following: vga, rgb, and composite. If none is specified, we guess.}(hjEhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK3hjBubah}(h]h ]h"]h$]h&]uh1jhj(ubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(houtput:Xh]houtput:X}(hjehhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK6hjbubah}(h]h ]h"]h$]h&]uh1jhj_ubj)}(hhh]h)}(hboutput type. This can be any of the following: pal, ntsc, and vga. If none is specified, we guess.h]hboutput type. This can be any of the following: pal, ntsc, and vga. If none is specified, we guess.}(hj|hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK6hjyubah}(h]h ]h"]h$]h&]uh1jhj_ubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]colsKuh1jhjubah}(h]h ]h"]h$]h&]uh1jhjphhhhhNubeh}(h] configurationah ]h"] configurationah$]h&]uh1hhhhhhhhKubh)}(hhh](h)}(hX11h]hX11}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhhhhhK;ubh)}(hiXF86_FBDev has been shown to work on the Dreamcast in the past - though not yet on any 2.6 series kernel.h]hiXF86_FBDev has been shown to work on the Dreamcast in the past - though not yet on any 2.6 series kernel.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK=hjhhubh)}(hPaul Mundt h](h Paul Mundt <}(hjhhhNhNubjI)}(hlethal@linuxdc.orgh]hlethal@linuxdc.org}(hjhhhNhNubah}(h]h ]h"]h$]h&]refurimailto:lethal@linuxdc.orguh1jHhjubh>}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhK@hjhhubh)}(h6Updated by Adrian McMenamin h](hUpdated by Adrian McMenamin <}(hjhhhNhNubjI)}(hadrian@mcmen.demon.co.ukh]hadrian@mcmen.demon.co.uk}(hjhhhNhNubah}(h]h ]h"]h$]h&]refurimailto:adrian@mcmen.demon.co.ukuh1jHhjubh>}(hjhhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKBhjhhubeh}(h]x11ah ]h"]x11ah$]h&]uh1hhhhhhhhK;ubeh}(h]what-is-pvr2fbah ]h"]what is pvr2fb?ah$]h&]uh1hhhhhhhhKubeh}(h]h ]h"]h$]h&]sourcehuh1hcurrent_sourceN current_lineNsettingsdocutils.frontendValues)}(hN generatorN datestampN source_linkN source_urlN toc_backlinksjfootnote_backlinksK sectnum_xformKstrip_commentsNstrip_elements_with_classesN strip_classesN report_levelK halt_levelKexit_status_levelKdebugNwarning_streamN tracebackinput_encoding utf-8-siginput_encoding_error_handlerstrictoutput_encodingutf-8output_encoding_error_handlerjFerror_encodingutf-8error_encoding_error_handlerbackslashreplace language_codeenrecord_dependenciesNconfigN id_prefixhauto_id_prefixid dump_settingsNdump_internalsNdump_transformsNdump_pseudo_xmlNexpose_internalsNstrict_visitorN_disable_configN_sourceh _destinationN _config_files]7/var/lib/git/docbuild/linux/Documentation/docutils.confafile_insertion_enabled raw_enabledKline_length_limitM'pep_referencesN pep_base_urlhttps://peps.python.org/pep_file_url_templatepep-%04drfc_referencesN rfc_base_url&https://datatracker.ietf.org/doc/html/ tab_widthKtrim_footnote_reference_spacesyntax_highlightlong smart_quotessmartquotes_locales]character_level_inline_markupdoctitle_xform docinfo_xformKsectsubtitle_xform image_loadinglinkembed_stylesheetcloak_email_addressessection_self_linkenvNubreporterNindirect_targets]substitution_defs}substitution_names}refnames}refids}nameids}(j!jjjjju nametypes}(j!jjuh}(jhjjpjju footnote_refs} citation_refs} autofootnotes]autofootnote_refs]symbol_footnotes]symbol_footnote_refs] footnotes] citations]autofootnote_startKsymbol_footnote_startK id_counter collectionsCounter}Rparse_messages]transform_messages] transformerN include_log] decorationNhhub.