{"id":34280,"date":"2024-07-22T10:38:32","date_gmt":"2024-07-22T02:38:32","guid":{"rendered":"https:\/\/www.deepin.org\/?p=34280"},"modified":"2024-07-23T15:12:40","modified_gmt":"2024-07-23T07:12:40","slug":"mesa-llvmpipe-orcjit-deepin","status":"publish","type":"post","link":"https:\/\/www.deepin.org.cn\/zh\/mesa-llvmpipe-orcjit-deepin\/","title":{"rendered":"deepin\u52a9\u529b\u5f00\u6e90\u684c\u9762\u751f\u6001\uff1amesa LLVMpipe ORCJIT \u4e0a\u6e38\u5316\u7684\u53f0\u524d\u5e55\u540e"},"content":{"rendered":"<img loading=\"lazy\" class=\"alignnone size-full wp-image-34281\" src=\"https:\/\/www.deepin.org\/wp-content\/uploads\/2024\/07\/\u4e2d\u6587.png\" alt=\"\" width=\"900\" height=\"383\" srcset=\"https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u4e2d\u6587.png 900w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u4e2d\u6587-300x128.png 300w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u4e2d\u6587-150x64.png 150w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u4e2d\u6587-768x327.png 768w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u4e2d\u6587-24x10.png 24w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u4e2d\u6587-36x15.png 36w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u4e2d\u6587-48x20.png 48w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/p>\n<p>\u8fd1\u65e5\uff0cmesa \u5f00\u6e90\u56fe\u5f62\u9a71\u52a8\u5408\u5e76\u4e86 llvmpipe \u7684 ORCJIT \u540e\u7aef\u7684 Merge Request (MR)\uff0c\u5e76\u5b9e\u73b0\u4e86\u5bf9 riscv64 \u67b6\u6784\u7684\u652f\u6301\u3002<\/p>\n<p>&nbsp;<\/p>\n<h1 style=\"text-align: center;\"><strong>LLVMpipe \u662f\u4ec0\u4e48\uff1f<\/strong><\/h1>\n<p>LLVMpipe \u662f mesa \u9a71\u52a8\u4e2d\u7684\u4e00\u79cd\u8f6f\u4ef6\u6e32\u67d3\u5668\uff0c\u5b83\u4e0d\u4f7f\u7528 GPU \u786c\u4ef6\uff0c\u800c\u662f\u5229\u7528 LLVM \u4e2d\u7684 JIT \u7f16\u8bd1\u5668\uff0c\u52a8\u6001\u5730\u5c06\u5f85\u6e32\u67d3\u7684\u56fe\u5f62\u76f8\u5173\u4ee3\u7801\u8f6c\u8bd1\u4e3a\u6805\u683c\u5316\u7684\u6570\u636e\u7528\u4e8e\u663e\u793a\uff0c\u76f8\u5bf9\u4e8e softpipe \u800c\u8a00\u6027\u80fd\u66f4\u4f18\u3002<\/p>\n<p>\u9971\u53d7\u8bdf\u75c5\u7684\u95ed\u6e90\u9a71\u52a8\u4ece\u59cb\u81f3\u7ec8\u90fd\u662f\u963b\u788d riscv64 \u67b6\u6784\u684c\u9762\u751f\u6001\u7684\u4e00\u5927\u539f\u7f6a\uff0c\u5bfc\u81f4\u5927\u90e8\u5206 riscv64 \u67b6\u6784\u7684\u5f00\u53d1\u677f\u7684\u5185\u7f6e GPU \u5b8c\u5168\u6216\u90e8\u5206\u4e0d\u53ef\u7528\uff0c\u684c\u9762\u53d1\u884c\u7248\u53ea\u80fd\u4f7f\u7528\u8f6f\u4ef6\u6e32\u67d3\u4f5c\u4e3a\u66ff\u4ee3\u65b9\u6848\u3002<\/p>\n<p>\u7136\u800c\uff0c\u5728\u5f88\u957f\u4e00\u6bb5\u65f6\u95f4\uff0cmesa \u7684 LLVMpipe \u4f7f\u7528\u7684 JIT \u540e\u7aef\u662f\u8001\u65e7\u7684\u3001\u7f3a\u4e4f\u67b6\u6784\u652f\u6301\u7684 MCJIT\uff0c\u800c\u975e\u66f4\u65b0\u7684\u3001\u67b6\u6784\u652f\u6301\u66f4\u52a0\u5e7f\u6cdb\u7684 ORCJIT\u3002\u7531\u4e8e\u524d\u8005\u5df2\u7ecf\u660e\u786e\u7531\u540e\u8005\u66ff\u4ee3\u63a5\u7eed\uff0c\u4e0d\u518d\u63a5\u53d7\u65b0\u7684\u67b6\u6784\u66f4\u65b0\uff0c\u8fd9\u4f7f\u5f97 mesa \u5728 riscv64 \u7b49\u67b6\u6784\u4e0a\u4f7f\u7528\u8f6f\u4ef6\u6e32\u67d3\u65f6\u53ea\u80fd\u4f7f\u7528\u6027\u80fd\u66f4\u52a0\u4f4e\u4e0b\u7684 softpipe\uff0c\u6700\u7ec8\u5bfc\u81f4\u684c\u9762\u73af\u5883\u51e0\u4e4e\u65e0\u6cd5\u4f7f\u7528\uff0c\u4f7f\u5f97\u684c\u9762\u751f\u6001\u906d\u53d7\u6bc1\u706d\u6027\u7684\u6253\u51fb\u3002<\/p>\n<p>\u6b63\u56e0\u5982\u6b64\uff0c\u5f00\u6e90\u793e\u533a\u6025\u5207\u5730\u6e34\u671b\u5728 riscv64 \u67b6\u6784\u4e0a\u62e5\u6709\u4e00\u4e2a\u66f4\u5feb\u7684\u8f6f\u4ef6\u6e32\u67d3\u5668\u3002<\/p>\n<p>&nbsp;<\/p>\n<h1 style=\"text-align: center;\"><strong>ORCJIT \u7684\u9996\u6b21\u5c1d\u8bd5<\/strong><\/h1>\n<p>\u65f6\u95f4\u63a8\u8fdb\u5230\u4e86 2022 \u5e74 7 \u6708\u3002\u4e00\u4f4d Alex Fan (@alexfanqi) \u7684\u5f00\u53d1\u8005\u63d0\u4ea4\u4e86 MR 17801\uff0c\u4e3a mesa \u5f15\u5165\u4e86\u65b0\u7684 ORCJIT \u540e\u7aef\uff0c\u540c\u65f6\u8fd8\u4e3a\u5176\u52a0\u4e0a\u4e86 riscv64 \u652f\u6301\uff0c\u8fd9\u4f7f\u5f97\u5728 riscv64 \u4e0a\u4f7f\u7528 LLVMpipe \u8f6f\u4ef6\u6e32\u67d3\u6210\u4e3a\u4e86\u53ef\u80fd\u3002<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-34283 aligncenter\" src=\"https:\/\/www.deepin.org\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100604.jpg\" alt=\"\" width=\"1080\" height=\"442\" srcset=\"https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100604.jpg 1080w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100604-300x123.jpg 300w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100604-1024x419.jpg 1024w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100604-150x61.jpg 150w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100604-768x314.jpg 768w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100604-24x10.jpg 24w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100604-36x15.jpg 36w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100604-48x20.jpg 48w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p>\u8fd9\u4e2a MR \u5e76\u6ca1\u6709\u7b2c\u4e00\u65f6\u95f4\u88ab\u5408\u5e76\uff0c\u56e0\u4e3a\u6709\u5f00\u53d1\u8005\u6307\u51fa\u5b83\u6ca1\u6709\u4e00\u4e2a\u5f00\u5173\u7528\u4ee5\u5728\u7f16\u8bd1\u65f6\u5207\u6362\u540e\u7aef\u3001\u4ee3\u7801\u4e0d\u591f\u7b80\u6d01\u9700\u8981\u4f18\u5316\u3001\u7f3a\u5c11\u7740\u8272\u5668\u7f13\u5b58\u7b49\u95ee\u9898\uff0c\u8fd8\u9700\u8981\u8fdb\u4e00\u6b65\u4f18\u5316\u3002<\/p>\n<p><strong>\u4ece\u6b64\u5f00\u59cb\uff0c\u957f\u8fbe\u4e24\u5e74\u7684 LLVMpipe ORCJIT \u540e\u7aef\u5408\u5e76\u7684\u957f\u8dd1\u5f00\u59cb\u4e86\u3002<\/strong><\/p>\n<p>2022 \u5e74 7 \u6708\uff0copenEuler \u793e\u533a\u7684 RISC-V SIG \u53d1\u73b0\u4e86\u8fd9\u4e2a PR \u5e76\u5c06\u5176\u5e76\u96c6\u6210\uff0c\u53d1\u5e03\u4e86\u4e00\u7bc7\u6587\u7ae0\u4ecb\u7ecd\u4e86\u5b83\u7684\u6027\u80fd\u63d0\u5347\u6548\u679c\u3002<\/p>\n<p>\u7136\u800c\uff0c\u5c31\u5728 riscv64 \u5e73\u53f0\u7684\u5f00\u6e90\u684c\u9762\u751f\u6001\u5373\u5c06\u8fce\u6765\u66d9\u5149\u7684\u65f6\u5019\uff0c\u4e16\u4e8b\u96be\u6599\uff0c\u968f\u7740 mesa \u5f00\u53d1\u5206\u652f\u7684\u9ad8\u901f\u63a8\u8fdb\uff0c\u539f\u6765\u7684 Merge Request \u7f3a\u4e4f\u7ef4\u62a4\uff0c\u4e0e\u4e3b\u7ebf\u7684\u5dee\u5f02\u548c\u51b2\u7a81\u8d8a\u6765\u8d8a\u5927\uff0c\u6e10\u6e10\u7684\u88ab\u6df9\u6ca1\u5728\u5197\u957f\u7684 MR \u5217\u8868\u4e2d\uff0c\u9010\u6e10\u88ab\u4eba\u6de1\u5fd8\u3002<\/p>\n<p>&nbsp;<\/p>\n<h1 style=\"text-align: center;\"><strong>\u793e\u533a\u7684\u63a5\u529b\uff1a\u5f00\u6e90\u8f6f\u4ef6\u4e0d\u706d\u7684\u706b\u79cd<\/strong><\/h1>\n<p>2023 \u5e74 11 \u6708\uff0c\u4e00\u4f4d\u540d\u4e3a <strong>Yukari Chiba (@YukariChiba)<\/strong> \u7684\u5f00\u53d1\u8005\u5728\u7ef4\u62a4\u81ea\u5df1\u7684\u53d1\u884c\u7248\u65f6\uff0c\u9047\u5230\u4e86\u540c\u6837\u7684\u95ee\u9898\u3002\u5979\u53d7\u591f\u4e86\u5927\u90e8\u5206\u4e3b\u7ebf\u53d1\u884c\u7248\u5728\u9047\u5230\u8fd9\u4e2a\u95ee\u9898\u65f6\u5207\u6362\u5230 softpipe \u7684\u5fcd\u8ba9\u6001\u5ea6\uff0c\u51b3\u5b9a\u7740\u624b\u89e3\u51b3\u8fd9\u4e2a\u95ee\u9898\u3002<\/p>\n<p>\u88ab\u5c18\u5c01\u5728 MR \u5217\u8868\u4e2d\u7684 patch\uff0c\u518d\u4e00\u6b21\u5316\u4f5c\u8367\u5e55\u4e0a\u7684\u5149\u8292\u3002<\/p>\n<p>11 \u6708 1 \u65e5\uff0c@YukariChiba \u5728\u67d0\u4e2a\u7fa4\u7ec4\u91cc\u53d1\u5e03\u4e86\u4e00\u5f20\u5728\u98de\u817e\u6d3e\u4e0a\u4ee5\u5f00\u542f\u4e86 ORCJIT \u7684\u4e3b\u7ebf mesa \u4f7f\u7528 LLVMpipe \u8fd0\u884c glxinfo \u7684\u622a\u56fe\uff0c\u5e76\u5728\u6b21\u65e5\u53d1\u5e03\u4e86\u4e00\u5f20\u5728 PineTab-V \u4e0a\u4f7f\u7528 LLVMpipe \u8fd0\u884c glmark \u7684\u622a\u56fe\u3002<\/p>\n<p><img loading=\"lazy\" class=\"alignnone wp-image-34284 aligncenter\" src=\"https:\/\/www.deepin.org\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100611.jpg\" alt=\"\" width=\"927\" height=\"695\" srcset=\"https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100611.jpg 800w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100611-300x225.jpg 300w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100611-150x113.jpg 150w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100611-768x576.jpg 768w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100611-24x18.jpg 24w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100611-36x27.jpg 36w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100611-48x36.jpg 48w\" sizes=\"(max-width: 927px) 100vw, 927px\" \/><\/p>\n<p>11 \u6708 8 \u65e5\uff0c@YukariChiba \u4ee5\u76f8\u540c\u7684 ID\uff0c\u5728 mesa \u4e3b\u7ebf\u4e2d\u91cd\u65b0\u63d0\u4ea4\u4e86 MR 26018\uff0c\u65e8\u5728\u4e3a\u4e3b\u7ebf\u7248\u672c mesa \u63d0\u4f9b\u53c2\u8003 patch \u7684\u540c\u65f6\uff0c\u63a8\u8fdb mesa \u4e3b\u7ebf\u7684\u5408\u5e76\u3002<\/p>\n<p>\u5f88\u5feb\uff0cdeepin\u3001ArchLinux RISC-V\u3001AOSC OS \u7b49\u53d1\u884c\u7248\u4e5f\u5148\u540e\u4f7f\u7528\u4e86\u8fd9\u4e00\u7248 MR \u7684\u8865\u4e01\uff0cRISC-V \u4e3b\u7ebf\u5316\u7684\u684c\u9762\u4f53\u9a8c\u518d\u4e00\u6b21\u8fbe\u5230\u4e86\u53ef\u7528\u7684\u72b6\u6001\u3002<\/p>\n<p>2024 \u5e74 4 \u6708\uff0cIcenowy Zheng (@icenowy) \u5728 ORCJIT MR \u7684\u57fa\u7840\u4e0a\u589e\u52a0\u4e86\u7740\u8272\u5668\u7f13\u5b58\u548c loongarch \u67b6\u6784\u7684\u652f\u6301\uff0c\u8fd9\u610f\u5473\u7740 ORCJIT \u540e\u7aef\u4e00\u65e6\u5408\u5165\uff0c\u6240\u6709\u7684\u4e3b\u6d41\u684c\u9762\u67b6\u6784\u90fd\u80fd\u5b9e\u73b0\u6027\u80fd\u4f18\u5f02\u7684 LLVMpipe \u652f\u6301\u3002<\/p>\n<p>\u4f17\u4eba\u62fe\u67f4\u706b\u7130\u9ad8\uff0c\u957f\u98ce\u7834\u6d6a\u4f1a\u6709\u65f6\uff0cLLVMpipe ORCJIT \u8fd9\u4e00\u7a81\u7834\u6027\u8fdb\u5c55\u53d7\u5230\u8d8a\u6765\u8d8a\u591a\u5f00\u53d1\u8005\u7684\u5173\u6ce8\uff0c\u5408\u5e76\u8fdb\u5165\u4e3b\u7ebf\u9010\u6e10\u88ab\u63d0\u4e0a\u4e86\u65e5\u7a0b\u3002<\/p>\n<p>&nbsp;<\/p>\n<h1 style=\"text-align: center;\"><strong>MR \u7684\u63a5\u529b\u51b2\u523a\u548c\u6700\u7ec8\u5408\u5e76<\/strong><\/h1>\n<p>6 \u6708 19 \u65e5\uff0c\u6709\u5f00\u53d1\u8005\u8bc4\u8bba\uff1a<\/p>\n<blockquote><p>Is there anything outstanding that is preventing this from being merged into the main mesa branch?<\/p><\/blockquote>\n<p>\u800c\u8fd9\u6253\u7834\u4e86 MR \u8bc4\u8bba\u533a\u7684\u5b81\u9759\u3002\u5728\u540e\u7eed\u7684 1 \u4e2a\u6708\u91cc\uff0c\u793e\u533a\u8d21\u732e\u8005\u4eec\u5bf9\u8be5 MR \u63d0\u51fa\u4e86\u6570\u5341\u6761\u4fee\u6539\u610f\u89c1\uff1bDave Airlie (@airlied) \u4e3a\u5e2e\u52a9 ORCJIT \u6700\u7ec8\u843d\u5730\u63d0\u4ea4\u4e86\u6570\u4e2a\u524d\u5e8f\u4fee\u6539\u548c\u4ee3\u7801\u7ed3\u6784\u4f18\u5316\uff1bMR \u63d0\u4ea4\u8005 @YukariChiba \u6839\u636e\u4fee\u6539\u610f\u89c1\u5bf9 MR \u63d0\u4ea4\u5185\u5bb9\u4fee\u6539\u4e86\u6570\u5341\u4e2a\u7248\u672c\uff0c\u5e76\u6700\u7ec8\u5728 6 \u6708 28 \u65e5\u63d0\u4ea4\u4e86\u6700\u7ec8\u7248\u672c\u3002<\/p>\n<p><strong>\u6700\u7ec8\uff0c7 \u6708 16 \u65e5\uff0cMerge Request 26018 \u5b8c\u6210\u4e86\u5408\u5e76\u524d CI \u68c0\u67e5\uff0c\u88ab mesa \u4e3b\u7ebf\u5408\u5165\uff0c\u6807\u5fd7\u8fd9\u8fd9\u4e00\u573a\u7531\u5168\u7403\u65e0\u6570\u5f00\u53d1\u8005\u53c2\u4e0e\u3001\u6301\u7eed\u4e24\u5e74\u7684\u5f00\u6e90\u9a6c\u62c9\u677e\u5706\u6ee1\u843d\u5e55\u3002<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-34285 aligncenter\" src=\"https:\/\/www.deepin.org\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100620.jpg\" alt=\"\" width=\"1080\" height=\"633\" srcset=\"https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100620.jpg 1080w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100620-300x176.jpg 300w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100620-1024x600.jpg 1024w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100620-150x88.jpg 150w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100620-768x450.jpg 768w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100620-24x14.jpg 24w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100620-36x21.jpg 36w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100620-48x28.jpg 48w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h1 style=\"text-align: center;\"><strong>deepin\u7684\u6301\u7eed\u8ddf\u8e2a\u4e0e\u7ef4\u62a4\uff1a\u5e55\u540e\u6545\u4e8b<\/strong><\/h1>\n<p>\u5728 mesa \u63d0\u4ea4 MR \u7684\u8fd9\u4f4d ID \u79f0\u4f5c <strong>@YukariChiba<\/strong> \u7684\u5f00\u53d1\u8005\u8fd8\u6709\u53e6\u5916\u7684\u8eab\u4efd\uff1a<a href=\"https:\/\/www.deepin.org\/index\/zh\">deepin \u5f00\u6e90\u793e\u533a<\/a>\u7684\u7814\u53d1\u5de5\u7a0b\u5e08\uff0cdeepin-ports SIG \u5f00\u53d1\u8005\uff0cdeepin RISC-V port \u7684\u7ef4\u62a4\u8005\u4e4b\u4e00\u3002<\/p>\n<p>deepin-ports SIG \u5728 2023 \u5e74\u6210\u529f\u5c06 RISC-V \u7684\u652f\u6301\u5408\u5e76\u5230\u4e86\u4e3b\u7ebf\uff0c\u540c\u65f6\u4e5f\u5bf9\u4e3b\u6d41\u7684\u5f00\u53d1\u677f\u8fdb\u884c\u4e86\u9002\u914d\u3002\u4e0e\u5176\u5b83\u5f00\u6e90\u793e\u533a\u4e00\u6837\uff0cdeepin \u4e5f\u9971\u53d7\u65e0\u6cd5\u4e3b\u7ebf\u5316\u3001\u4f9d\u8d56\u95ed\u6e90\u9a71\u52a8\u7ec4\u4ef6\u7684 GPU \u56fe\u5f62\u9a71\u52a8\u7684\u56f0\u6270\uff0cmesa \u7684 ORCJIT \u540e\u7aef\u652f\u6301\u6b64\u65f6\u65e0\u5f02\u4e8e\u96ea\u4e2d\u9001\u70ad\u3002<\/p>\n<p>deepin \u5728 2023 \u5e74 12 \u6708 6 \u65e5\u4fbf\u5bf9\u8fd9\u4e00\u4efd\u66f4\u65b0\u7684 patch \u505a\u4e86\u5185\u90e8\u7684\u6253\u5305\u9a8c\u8bc1\uff0c\u5e76\u5728 VisionFive2\u3001LicheePi4A\u3001SG2042 EVB \u7b49\u5f00\u53d1\u677f\u4e0a\u505a\u4e86\u5b9e\u673a\u9a8c\u8bc1\u548c\u6027\u80fd\u6d4b\u8bd5\u3002<\/p>\n<p>\u6b21\u65e5\uff0cdeepin \u5408\u5e76\u4e86\u6b64 MR \u7684 patch \u5230 mesa \u4e3b\u7ebf\u4ed3\u5e93\uff0c\u4e3a riscv64 \u67b6\u6784\u9ed8\u8ba4\u6253\u5f00\u4e86 ORCJIT \u652f\u6301\uff0c\u5e76\u5728\u540e\u7eed\u6240\u6709\u7684 riscv64 \u8bbe\u5907\u955c\u50cf\u4e2d\u542f\u7528\u3002<\/p>\n<p>\u4ece 2023 \u5e74 11 \u6708\u7684\u521d\u7248\u8865\u4e01\uff0c\u76f4\u5230 2024 \u5e74 7 \u6708 16 \u65e5\u7684\u6700\u7ec8\u5408\u5e76\uff0cdeepin \u7684 mesa \u7248\u672c\u4e5f\u76f8\u5e94\u7684\u4ece 23.1.2 \u4e00\u8def\u5347\u7ea7\u5230\u4e86 24.1.0\u3002\u5728\u8fd9\u8fc7\u7a0b\u4e2d\uff0cdeepin-ports SIG \u79ef\u6781\u9002\u914d\u65b0\u7248 mesa \u5e76\u5237\u65b0\u8865\u4e01\uff0c\u505a\u5230\u4e86\u5728\u7248\u672c\u8fed\u4ee3\u7684\u8fc7\u7a0b\u4e2d\u8865\u4e01\u6301\u7eed\u6709\u6548\uff0c\u52a9\u529b\u4e86\u6b64\u7279\u6027\u7684\u6d4b\u8bd5\u548c\u7ef4\u62a4\uff0c\u5ba2\u89c2\u4e0a\u4e3a mesa \u4e0a\u6e38\u7684\u6700\u7ec8\u5408\u5e76\u63d0\u4f9b\u4e86\u793e\u533a\u652f\u6301\u3002<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-34286 aligncenter\" src=\"https:\/\/www.deepin.org\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100625.jpg\" alt=\"\" width=\"1080\" height=\"606\" srcset=\"https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100625.jpg 1080w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100625-300x168.jpg 300w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100625-1024x575.jpg 1024w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100625-150x84.jpg 150w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100625-768x431.jpg 768w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100625-24x13.jpg 24w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100625-36x20.jpg 36w, https:\/\/www.deepin.org.cn\/wp-content\/uploads\/2024\/07\/\u5fae\u4fe1\u56fe\u7247_20240722100625-48x27.jpg 48w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p>\u5728\u6b64\u671f\u95f4\uff0cdeepin \u540c\u65f6\u4e5f\u8d85\u524d\u5f15\u5165\u4e86\u5c1a\u672a\u5408\u5e76\u3001\u57fa\u4e8e ORCJIT \u63d0\u4ea4\u7684 loongarch \u652f\u6301\u8865\u4e01\u548c\u7740\u8272\u5668\u7f13\u5b58\u8865\u4e01\uff0c\u4e3a deepin-ports \u4e24\u5927\u67b6\u6784 riscv64 \u548c loong64 \u63d0\u4f9b\u4e86\u66f4\u9ad8\u6027\u80fd\u7684\u8f6f\u4ef6\u6e32\u67d3\uff0c\u5b8c\u5584\u4e86 deepin \u7684\u684c\u9762\u751f\u6001\u3002<\/p>\n<p>\u672a\u6765\uff0cdeepin \u8fd8\u5c06\u7ee7\u7eed\u8ddf\u8fdb mesa \u7b49\u5f00\u6e90\u8f6f\u4ef6\u7684\u4e0a\u6e38\u66f4\u65b0\u548c\u540e\u7eed\u7684\u6027\u80fd\u4f18\u5316\uff0c\u4e3a\u5b8c\u5584 amd64\/arm64\/riscv64\/loong64 \u56db\u5927\u67b6\u6784\u7684\u5f00\u6e90\u684c\u9762\u4f53\u9a8c\u800c\u4e0d\u61c8\u52aa\u529b\u3002<\/p>\n<p>&nbsp;<\/p>\n<h1><strong>\u9644\u5f55\uff1a<\/strong><\/h1>\n<p><strong>\uff081\uff09deepin \u5168\u7248\u672c\u955c\u50cf\uff08\u542b deepin V15\uff09\uff1a<\/strong><a href=\"https:\/\/www.oschina.net\/action\/GoToLink?url=https%3A%2F%2Fdistrowatch.com%2Findex.php%3Fdistribution%3Ddeepin\" target=\"_blank\" rel=\"noopener\">https:\/\/distrowatch.com\/index.php?distribution=deepin<\/a><\/p>\n<p><strong>\uff082\uff09deepin RISC-V \u67b6\u6784\u955c\u50cf\uff08LicheePi 4A\u3001VisionFive \u7b49\uff09\uff1a<\/strong><a href=\"https:\/\/www.deepin.org\/zh\/download\/\">https:\/\/www.deepin.org\/zh\/download\/<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: right;\">\u5185\u5bb9\u6765\u6e90\uff1adeepin\uff08\u6df1\u5ea6\uff09\u793e\u533a<\/p>\n<p style=\"text-align: right;\">\u8f6c\u8f7d\u8bf7\u6ce8\u660e\u51fa\u5904<\/p>","protected":false},"excerpt":{"rendered":"<p>\u8fd1\u65e5\uff0cmesa \u5f00\u6e90\u56fe\u5f62\u9a71\u52a8\u5408\u5e76\u4e86 llvmpipe \u7684 ORCJIT \u540e\u7aef\u7684 Merge Request (MR)\uff0c\u5e76\u5b9e\u73b0\u4e86\u5bf9 riscv64 \u67b6\u6784\u7684\u652f\u6301\u3002 &nbsp; LLVMpipe \u662f\u4ec0\u4e48\uff1f LLVMpipe \u662f mesa \u9a71\u52a8\u4e2d\u7684\u4e00\u79cd\u8f6f\u4ef6\u6e32\u67d3\u5668\uff0c\u5b83\u4e0d\u4f7f\u7528 GPU \u786c\u4ef6\uff0c\u800c\u662f\u5229\u7528 LLVM \u4e2d\u7684 JIT \u7f16\u8bd1\u5668\uff0c\u52a8\u6001\u5730\u5c06\u5f85\u6e32\u67d3\u7684\u56fe\u5f62\u76f8\u5173\u4ee3\u7801\u8f6c\u8bd1\u4e3a\u6805\u683c\u5316\u7684\u6570\u636e\u7528\u4e8e\u663e\u793a\uff0c\u76f8\u5bf9\u4e8e softpi ...<a href=https:\/\/www.deepin.org.cn\/zh\/mesa-llvmpipe-orcjit-deepin\/>\u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":11164,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[155,93],"tags":[],"_links":{"self":[{"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/posts\/34280"}],"collection":[{"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/users\/11164"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/comments?post=34280"}],"version-history":[{"count":5,"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/posts\/34280\/revisions"}],"predecessor-version":[{"id":34293,"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/posts\/34280\/revisions\/34293"}],"wp:attachment":[{"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/media?parent=34280"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/categories?post=34280"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deepin.org.cn\/zh\/wp-json\/wp\/v2\/tags?post=34280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}