{"id":3982,"date":"2022-12-20T17:28:36","date_gmt":"2022-12-20T20:28:36","guid":{"rendered":"http:\/\/lode.uno\/linux-man\/index.php\/2022\/12\/20\/display-fbdev-man7\/"},"modified":"2022-12-20T17:28:36","modified_gmt":"2022-12-20T20:28:36","slug":"display-fbdev-man7","status":"publish","type":"post","link":"https:\/\/lode.uno\/linux-man\/2022\/12\/20\/display-fbdev-man7\/","title":{"rendered":"display-fbdev (man7)"},"content":{"rendered":"

display-fbdev<\/h1>\n

NAME<\/a>
SYNOPSIS<\/a>
DESCRIPTION<\/a>
OPTIONS<\/a>
FEATURES<\/a>
SEE ALSO<\/a> <\/p>\n

\n

NAME <\/a> <\/h2>\n

display-fbdev<\/b> : Display using Linux kernel framebuffer devices<\/p>\n

SYNOPSIS <\/a> <\/h2>\n

display-fbdev: [ [-noinput] | [ [-nokbd] | [-nomouse] ] ] [-novt]
[-physz=,[dpi]] []<\/p>\n

DESCRIPTION <\/a> <\/h2>\n

Uses the Linux \/dev\/fb*<\/b> devices to do fullscreen graphics.<\/p>\n

When using a regular fbdev driver, \/etc\/fb.modes<\/b> is used to determine the available modes for the device. Driver timings and resolutions can be automatically obtained when running under KGIcon.<\/p>\n

OPTIONS <\/a> <\/h2>\n

framebuffer<\/i><\/p>\n

The filename of the framebuffer target to use. The default is to get it from the FRAMEBUFFER<\/b> environment, or the framebuffer associated with the current console if that is unset.<\/p>\n\n\n
<\/td>\n\n

-nokbd<\/p>\n<\/td>\n

<\/td>\n\n

Do not open any libraries for keyboard input.<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n<\/table>\n

-nomouse<\/p>\n

Do not open any libraries for mouse input.<\/p>\n

-noinput<\/p>\n

Same as both -nokbd and -nomouse.<\/p>\n\n\n
<\/td>\n\n

-novt<\/p>\n<\/td>\n

<\/td>\n\n

Disable virtual console support.<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n<\/table>\n

-physz=,[dpi]<\/p>\n

This option will provide a physical screen size for applications which wish to remain resolution independent. sizex<\/i>,:p:sizey<\/b> are the x,y size of the screen in millimeters, unless the optional dpi string is affixed, in which case, they represent resolution in dots-per-inch.<\/p>\n

FEATURES <\/a> <\/h2>\n\n\n\n\n\n
<\/td>\n\n

\u2022<\/p>\n<\/td>\n

<\/td>\n\n

DirectBuffer always available.<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
<\/td>\n\n

\u2022<\/p>\n<\/td>\n

<\/td>\n\n

Accelerated when using KGIcon or matroxfb.<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
<\/td>\n\n

\u2022<\/p>\n<\/td>\n

<\/td>\n\n

Multiple frames.<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n
<\/td>\n\n

\u2022<\/p>\n<\/td>\n

<\/td>\n\n

Panning.<\/p>\n<\/td>\n

 <\/td>\n<\/tr>\n<\/table>\n

SEE ALSO <\/a> <\/h2>\n

fb.modes(5)<\/p>\n

\n","protected":false},"excerpt":{"rendered":"

display-fbdev : Display using Linux kernel framebuffer devices <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[971],"tags":[973,1071,972],"class_list":["post-3982","post","type-post","status-publish","format-standard","hentry","category-7-miscelanea","tag-973","tag-display-fbdev","tag-man7"],"gutentor_comment":0,"_links":{"self":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/3982","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/comments?post=3982"}],"version-history":[{"count":0,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/posts\/3982\/revisions"}],"wp:attachment":[{"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/media?parent=3982"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/categories?post=3982"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lode.uno\/linux-man\/wp-json\/wp\/v2\/tags?post=3982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}