{"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/msyksphinz/","categories":[],"blog_url":"https://msyksphinz.hatenablog.com/","type":"rich","blog_title":"FPGA\u958b\u767a\u65e5\u8a18","version":"1.0","description":"\u524d\u56de\uff1amsyksphinz.hatenablog.com github.com RISC-V IOMMU\u306e\u69cb\u6210\u306b\u3064\u3044\u3066\u3001\u6982\u7565\u3092\u3056\u3063\u304f\u308a\u7406\u89e3\u3059\u308b\u305f\u3081\u306e\u30e1\u30e2\u3002 IOMMU\u306eMSI\u30a2\u30c9\u30ec\u30b9\u5909\u63db\u306b\u3064\u3044\u3066\u3001MRIF\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u751f\u3058\u3066\u304d\u305f\u306e\u3067\u30e1\u30e2\u3002 MRIF(\u30e1\u30e2\u30ea\u5e38\u99d0\u5272\u308a\u8fbc\u307f\u30d5\u30a1\u30a4\u30eb: Memory Resident Interrupt File)\u306e\u76ee\u7684\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u5272\u308a\u8fbc\u307f\u53d7\u4ed8\u7528\u306e\u30dd\u30fc\u30c8\u3092\u5927\u5e45\u306b\u5897\u52a0\u3055\u305b\u308b\u3053\u3068\u306b\u3042\u308b\u3002 MRIF\u304c\u7121\u3044\u5834\u5408\u3001RISC-V HART\u306b\u633f\u5165\u3059\u308b\u305f\u3081\u306eMSI\u306fRISC-V HART\u304c\u6301\u3063\u3066\u3044\u308bIMSIC\u3092\u7d4c\u7531\u3057\u3066\u9001\u4fe1\u3055\u308c\u308b\u3002\u3057\u305f\u304c\u3063\u3066\u3001MSI\u3092\u53d7\u4fe1\u3067\u304d\u308b\u4eee\u60f3RISC-V \u2026","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/msyksphinz/20241127/20241127014703.png","title":"RISC-V IOMMU \u306e\u69cb\u6210\u306b\u3064\u3044\u3066\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u8aad\u3093\u3067\u307e\u3068\u3081\u308b (16. MRIF\u306b\u3064\u3044\u3066)","url":"https://msyksphinz.hatenablog.com/entry/2024/11/27/040000","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmsyksphinz.hatenablog.com%2Fentry%2F2024%2F11%2F27%2F040000\" title=\"RISC-V IOMMU \u306e\u69cb\u6210\u306b\u3064\u3044\u3066\u30de\u30cb\u30e5\u30a2\u30eb\u3092\u8aad\u3093\u3067\u307e\u3068\u3081\u308b (16. MRIF\u306b\u3064\u3044\u3066) - FPGA\u958b\u767a\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2024-11-27 04:00:00","author_name":"msyksphinz","provider_name":"Hatena Blog","height":"190","width":"100%"}