{"id":5193,"date":"2013-11-04T10:08:34","date_gmt":"2013-11-04T09:08:34","guid":{"rendered":"http:\/\/www.planet3dnow.de\/cms\/?p=5193"},"modified":"2013-11-04T19:13:40","modified_gmt":"2013-11-04T18:13:40","slug":"linux-kernel-3-12-mit-kaveri-support","status":"publish","type":"post","link":"https:\/\/www.planet3dnow.de\/cms\/5193-linux-kernel-3-12-mit-kaveri-support\/","title":{"rendered":"Linux-Kernel 3.12 mit Kaveri-Support"},"content":{"rendered":"

AMDs \u201cKaveri\u201d kommt ver\u00admut\u00adlich erst n\u00e4chs\u00adtes Jahr, den\u00adnoch gibt es bereits eine Trei\u00adber\u00adun\u00adter\u00adst\u00fct\u00adzung durch den neu\u00aden Linux-Ker\u00adnel 3.12. Der Open\u00adso\u00adur\u00adce-Trei\u00adber bringt zudem eine funk\u00adtio\u00adnie\u00adren\u00adde Audio-Wie\u00adder\u00adga\u00adbe \u00fcber die HDMI-Schnitt\u00adstel\u00adle und ver\u00adbes\u00adser\u00adte Strom\u00adspar\u00adfea\u00adtures. Ein\u00adge\u00adreicht wur\u00adden die\u00adse Neue\u00adrun\u00adgen direkt vom AMD-Mit\u00adar\u00adbei\u00adter Alex\u00adan\u00adder Deu\u00adcher, womit der ver\u00adbes\u00adser\u00adte Linux-Sup\u00adport sei\u00adtens AMD<\/span> deut\u00adlich wird.<\/p>\n

Die Strom\u00adspar\u00adfea\u00adtures gel\u00adten aber wie auch schon beim Ker\u00adnel 3.11 als expe\u00adri\u00admen\u00adtell und m\u00fcs\u00adsen mit dem Para\u00adme\u00adter \u201cradeon.dpm=1\u201d manu\u00adell akti\u00adviert wer\u00adden. Mit der Ver\u00adsi\u00adon 3.13 wird das dyna\u00admi\u00adsche Power\u00adma\u00adnage\u00adment vor\u00adaus\u00adsicht\u00adlich f\u00fcr eini\u00adge Rade\u00adon-Gra\u00adfik\u00adkar\u00adten und APUs dann stan\u00addard\u00adm\u00e4\u00ad\u00dfig akti\u00adviert sein. Bis\u00adher waren Linux-Nut\u00adzer auf den pro\u00adprie\u00adt\u00e4\u00adren AMD-Trei\u00adber ange\u00adwie\u00adsen, um die Takt\u00adra\u00adten und Span\u00adnun\u00adgen der GPU<\/span> dyna\u00admisch anzu\u00adpas\u00adsen. Gera\u00adde f\u00fcr Note\u00adbooks war dies ein Muss, da hier\u00addurch erheb\u00adli\u00adche Lauf\u00adzeit\u00adver\u00adbes\u00adse\u00adrun\u00adgen im Akku\u00adbe\u00adtrieb m\u00f6g\u00adlich wurden.<\/p>\n

Eben\u00adfalls pro\u00adfi\u00adtie\u00adren k\u00f6n\u00adnen Nut\u00adzer von NVIDIA-<\/span> und Intel-Sys\u00adte\u00admen. Erst\u00admals wird bei einer Opti\u00admus-Kon\u00adfi\u00adgu\u00adra\u00adti\u00adon die zwei\u00adte GPU<\/span> voll abge\u00adschal\u00adtet. Intels Iris-Pro Gra\u00adfik\u00adl\u00f6\u00adsung nutzt mit dem neu\u00aden Ker\u00adnel au\u00dfer\u00addem den Embedded-DRAM und erm\u00f6g\u00adlicht erst\u00admals einen expe\u00adri\u00admen\u00adtel\u00adlen Fast\u00adboot-Sup\u00adport. F\u00fcr wei\u00adte\u00adre Infor\u00adma\u00adtio\u00adnen emp\u00adfeh\u00adlen wir den aus\u00adf\u00fchr\u00adli\u00adchen Ker\u00adnel-Log<\/a> der Kol\u00adle\u00adgen von Heise.<\/p>\n

Quel\u00adlen: 1<\/a>,2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

AMDs \u201cKaveri\u201d kommt ver\u00admut\u00adlich erst n\u00e4chs\u00adtes Jahr, den\u00adnoch gibt es bereits eine Trei\u00adber\u00adun\u00adter\u00adst\u00fct\u00adzung durch den neu\u00aden Linux-Ker\u00adnel 3.12. Der Open\u00adso\u00adur\u00adce-Trei\u00adber bringt zudem eine funk\u00adtio\u00adnie\u00adren\u00adde Audio-Wie\u00adder\u00adga\u00adbe f\u00fcr die HDMI-Schnitt\u00adstel\u00adle und ver\u00adbes\u00adser\u00adte Strom\u00adspar\u00adfea\u00adtures. Ein\u00adge\u00adreicht wur\u00adden die\u00adse Neue\u00adrun\u00adgen direkt vom AMD-Mit\u00adar\u00adbei\u00adter Alex\u00adan\u00adder Deu\u00adcher, womit der ver\u00adbes\u00adser\u00adte Linux-Sup\u00adport sei\u00adtens AMD<\/span> deut\u00adlich wird. (\u2026) Wei\u00adter\u00adle\u00adsen \u00bb<\/a><\/p>\n","protected":false},"author":11,"featured_media":5194,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"wp_typography_post_enhancements_disabled":false,"ngg_post_thumbnail":0,"footnotes":""},"categories":[12,11],"tags":[966,970,1004,42,392,985,992],"class_list":["post-5193","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aktuelles","category-news","tag-amd","tag-apu","tag-intel","tag-kaveri","tag-kernel","tag-linux","tag-nvidia","entry"],"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/posts\/5193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/comments?post=5193"}],"version-history":[{"count":7,"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/posts\/5193\/revisions"}],"predecessor-version":[{"id":5229,"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/posts\/5193\/revisions\/5229"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/media\/5194"}],"wp:attachment":[{"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/media?parent=5193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/categories?post=5193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.planet3dnow.de\/cms\/wp-json\/wp\/v2\/tags?post=5193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}