{"id":207933,"date":"2021-01-04T09:00:16","date_gmt":"2021-01-04T01:00:16","guid":{"rendered":"https:\/\/lrxjmw.cn\/?p=207933"},"modified":"2020-12-25T23:12:28","modified_gmt":"2020-12-25T15:12:28","slug":"linux-maple-ridge","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/linux-maple-ridge.html","title":{"rendered":"Linux \u53d1\u5e03\u4e09\u4e2a\u65b0\u7248\u672c\uff0c5.9.y \u5206\u652f\u8d70\u5411\u672b\u8def"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong>\u8fd1\u65e5\uff0cLinux \u53d1\u5e03\u4e86\u4e09\u4e2a\u5185\u6838\u7248\u672c\uff1a5.10.2 \u7a33\u5b9a\u7248\u30015.9.16 \u7a33\u5b9a\u7248\u548c 5.4.85 \u957f\u671f\u652f\u6301\u7248\u3002\u5176\u4e2d 5.9.16 \u4e3a 5.9.y \u7cfb\u5217\u7684\u6700\u540e\u4e00\u4e2a\u7248\u672c\uff08EOL\uff09\uff0c5.9 \u7684\u5206\u652f\u5373\u5c06\u5173\u95ed\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>5.10.2 \u662f\u521a\u53d1\u5e03 5.10 \u7248\u672c\u7684\u5b9a\u671f\u66f4\u65b0\uff0c\u662f\u4e00\u4e2a\u6700\u65b0\u7684\u7248\u672c\uff0c\u5efa\u8bae\u4f7f\u7528 5.10 \u7248\u672c\u7684\u7528\u6237\u66f4\u65b0\u3002\u6b64\u6b21\u66f4\u65b0\u4e3b\u8981\u5305\u62ec\uff1a\u89e3\u51b3\u4e86\u6700\u8fd1\u63d0\u4ea4\u5f15\u8d77\u7684\u903b\u8f91\u9519\u8bef\uff1b\u4fee\u6539\u4e86\u56e0\u4e3a MDR1 \u8bbf\u95ee\u5f15\u8d77\u7684 FIFO \u635f\u574f\uff1b\u5141\u8bb8\u4e3b\u673a\u8fd0\u884c\u65f6 PM \u4f5c\u4e3a Intel Maple Ridge xHCI \u7684\u9ed8\u8ba4\u8bbe\u7f6e\uff1b\u89e3\u51b3\u4e86\u65e5\u5fd7\u592a\u5927\u800c\u65e0\u6cd5\u53d1\u9001\u7535\u5b50\u90ae\u4ef6\u7684\u95ee\u9898\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/12\/\u4e0b\u8f7d-1.jpg\" alt=\"\" width=\"590\" height=\"409\" class=\"alignnone size-full wp-image-207934\" \/><\/p>\n<p>5.9.16 \u6b64\u6b21\u66f4\u65b0\u4e3b\u8981\u5305\u62ec\uff1a\u4fee\u6539\u542f\u52a8 mba_sc \u65f6\u672c\u5730\u5e26\u5bbd\u7684\u9519\u8bef\uff1b\u5220\u9664\u672a\u4f7f\u7528\u7684\u7ed3\u6784 mbm_state\uff1b\u5141\u8bb8\u4e3b\u673a\u8fd0\u884c\u65f6 PM \u4f5c\u4e3a Intel Maple Ridge xHCI \u7684\u9ed8\u8ba4\u8bbe\u7f6e\uff1b5.4.85 \u662f 5.4 \u957f\u671f\u7ef4\u62a4\u7248\u672c\u7684\u6700\u65b0\u7248\u672c\uff0c\u4e3b\u8981\u8fdb\u884c\u4e00\u4e9b bug \u4fee\u590d\u548c\u66f4\u65b0\uff0c\u5efa\u8bae\u4f7f\u7528 5.4 \u5185\u6838\u7684\u7528\u6237\u5c3d\u5feb\u66f4\u65b0\uff0c\u8be6\u7ec6\u66f4\u65b0\u6587\u6863\u53ef\u67e5\u770b\u5b98\u65b9\u6587\u6863\u30025.4 \u7248\u672c\u4e8e 2019\u5e7411\u6708\u53d1\u5e03\uff0c\u4f1a\u957f\u671f\u652f\u6301\u5230 2025\u5e7412\u6708\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2020\/12\/\u4e0b\u8f7d-2.jpg\" alt=\"\" width=\"590\" height=\"403\" class=\"alignnone size-full wp-image-207935\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>5.10.2 \u662f\u521a\u53d1\u5e03 5.10 \u7248\u672c\u7684\u5b9a\u671f\u66f4\u65b0\uff0c\u662f\u4e00\u4e2a\u6700\u65b0\u7684\u7248\u672c\uff0c\u5efa\u8bae\u4f7f\u7528 5.10 \u7248\u672c\u7684\u7528\u6237\u66f4\u65b0\u3002\u6b64\u6b21\u66f4 [&hellip;]<\/p>\n","protected":false},"author":1482,"featured_media":181409,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-207933","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/207933","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/1482"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=207933"}],"version-history":[{"count":3,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/207933\/revisions"}],"predecessor-version":[{"id":207938,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/207933\/revisions\/207938"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/181409"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=207933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=207933"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=207933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}