/sphinx.addnodesdocument)}( rawsourcechildren]( translations LanguagesNode)}(hhh](h pending_xref)}(hhh]docutils.nodesTextEnglish}parenthsba attributes}(ids]classes]names]dupnames]backrefs] refdomainstdreftypedoc reftarget/virt/acrn/cpuidmodnameN classnameN refexplicitutagnamehhh ubh)}(hhh]hChinese (Traditional)}hh2sbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget#/translations/zh_TW/virt/acrn/cpuidmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hItalian}hhFsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget#/translations/it_IT/virt/acrn/cpuidmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hJapanese}hhZsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget#/translations/ja_JP/virt/acrn/cpuidmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hKorean}hhnsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget#/translations/ko_KR/virt/acrn/cpuidmodnameN classnameN refexplicituh1hhh ubh)}(hhh]hSpanish}hhsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget#/translations/sp_SP/virt/acrn/cpuidmodnameN classnameN refexplicituh1hhh ubeh}(h]h ]h"]h$]h&]current_languageChinese (Simplified)uh1h hh _documenthsourceNlineNubhcomment)}(h SPDX-License-Identifier: GPL-2.0h]h SPDX-License-Identifier: GPL-2.0}hhsbah}(h]h ]h"]h$]h&] xml:spacepreserveuh1hhhhhhP/var/lib/git/docbuild/linux/Documentation/translations/zh_CN/virt/acrn/cpuid.rsthKubhnote)}(hX{此文件的目的是为让中文读者更容易阅读和理解，而不是作为一个分支。 因此， 如果您对此文件有任何意见或更新，请先尝试更新原始英文文件。 如果您发现本文档与原始文件有任何不同或者有翻译问题，请发建议或者补丁给 该文件的译者，或者请求中文文档维护者和审阅者的帮助。h]h paragraph)}(hX{此文件的目的是为让中文读者更容易阅读和理解，而不是作为一个分支。 因此， 如果您对此文件有任何意见或更新，请先尝试更新原始英文文件。 如果您发现本文档与原始文件有任何不同或者有翻译问题，请发建议或者补丁给 该文件的译者，或者请求中文文档维护者和审阅者的帮助。h]hX{此文件的目的是为让中文读者更容易阅读和理解，而不是作为一个分支。 因此， 如果您对此文件有任何意见或更新，请先尝试更新原始英文文件。 如果您发现本文档与原始文件有任何不同或者有翻译问题，请发建议或者补丁给 该文件的译者，或者请求中文文档维护者和审阅者的帮助。}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hh5Documentation/translations/zh_CN/disclaimer-zh_CN.rsthKhhubah}(h]h ]h"]h$]h&]uh1hhhhhhhhNubh field_list)}(hhh](hfield)}(hhh](h field_name)}(hOriginalh]hOriginal}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhhhKubh field_body)}(h"Documentation/virt/acrn/cpuid.rst h]h)}(h!Documentation/virt/acrn/cpuid.rsth]h!Documentation/virt/acrn/cpuid.rst}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhhubah}(h]h ]h"]h$]h&]uh1hhhubeh}(h]h ]h"]h$]h&]uh1hhhhKhhhhubh)}(hhh](h)}(h翻译h]h翻译}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj hhhKubh)}(h-司延腾 Yanteng Si h]h)}(h,司延腾 Yanteng Si h](h司延腾 Yanteng Si <}(hj hhhNhNubh reference)}(hsiyanteng@loongson.cnh]hsiyanteng@loongson.cn}(hj*hhhNhNubah}(h]h ]h"]h$]h&]refurimailto:siyanteng@loongson.cnuh1j(hj ubh>}(hj hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKhjubah}(h]h ]h"]h$]h&]uh1hhj ubeh}(h]h ]h"]h$]h&]uh1hhhhKhhhhubh)}(hhh](h)}(h校译h]h校译}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1hhjPhhhKubh)}(h&时奎亮 Alex Shi h]h)}(h%时奎亮 Alex Shi h](h时奎亮 Alex Shi <}(hjehhhNhNubj))}(halexs@kernel.orgh]halexs@kernel.org}(hjmhhhNhNubah}(h]h ]h"]h$]h&]refurimailto:alexs@kernel.orguh1j(hjeubh>}(hjehhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhK hjaubah}(h]h ]h"]h$]h&]uh1hhjPubeh}(h]h ]h"]h$]h&]uh1hhhhK hhhhubeh}(h]h ]h"]h$]h&]uh1hhhhhhhhKubhtarget)}(h.. _cn_virt_acrn_cpuid:h]h}(h]h ]h"]h$]h&]refidcn-virt-acrn-cpuiduh1jhKhhhhhhubhsection)}(hhh](htitle)}(hACRN CPUID位域h]hACRN CPUID位域}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1jhjhhhhhKubh)}(hZ在ACRN超级管理器上运行的客户虚拟机可以使用CPUID检查其一些功能。h]hZ在ACRN超级管理器上运行的客户虚拟机可以使用CPUID检查其一些功能。}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjhhubh)}(hACRN的cpuid函数是:h]hACRN的cpuid函数是:}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjhhubh)}(h函数: 0x40000000h]h函数: 0x40000000}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjhhubh)}(h返回::h]h返回:}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjhhubh literal_block)}(hCeax = 0x40000010 ebx = 0x4e524341 ecx = 0x4e524341 edx = 0x4e524341h]hCeax = 0x40000010 ebx = 0x4e524341 ecx = 0x4e524341 edx = 0x4e524341}hjsbah}(h]h ]h"]h$]h&]hhuh1jhhhKhjhhubh)}(h注意，ebx，ecx和edx中的这个值对应于字符串“ACRNACRNACRN”。eax中的值对应于这个叶子 中存在的最大cpuid函数，如果将来有更多的函数加入，将被更新。h]h注意，ebx，ecx和edx中的这个值对应于字符串“ACRNACRNACRN”。eax中的值对应于这个叶子 中存在的最大cpuid函数，如果将来有更多的函数加入，将被更新。}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK!hjhhubh)}(h/函数: define ACRN_CPUID_FEATURES (0x40000001)h]h/函数: define ACRN_CPUID_FEATURES (0x40000001)}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK$hjhhubh)}(h返回::h]h返回:}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK&hjhhubj)}(h1ebx, ecx, edx eax = an OR'ed group of (1 << flag)h]h1ebx, ecx, edx eax = an OR'ed group of (1 << flag)}hj.sbah}(h]h ]h"]h$]h&]hhuh1jhhhK(hjhhubh)}(h 其中 ``flag`` 的定义如下:h](h其中 }(hj<hhhNhNubhliteral)}(h``flag``h]hflag}(hjFhhhNhNubah}(h]h ]h"]h$]h&]uh1jDhj<ubh 的定义如下:}(hj<hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhK+hjhhubhtable)}(hhh]htgroup)}(hhh](hcolspec)}(hhh]h}(h]h ]h"]h$]h&]colwidthK!uh1jhhjeubji)}(hhh]h}(h]h ]h"]h$]h&]colwidthK uh1jhhjeubji)}(hhh]h}(h]h ]h"]h$]h&]colwidthK uh1jhhjeubhthead)}(hhh]hrow)}(hhh](hentry)}(hhh]h)}(h标志h]h标志}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK.hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(h值h]h值}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK.hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(h描述h]h描述}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK.hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhjeubhtbody)}(hhh]j)}(hhh](j)}(hhh]h)}(hACRN_FEATURE_PRIVILEGED_VMh]hACRN_FEATURE_PRIVILEGED_VM}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK0hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(h0h]h0}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK0hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(h-客户虚拟机是一个有特权的虚拟机h]h-客户虚拟机是一个有特权的虚拟机}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK0hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubah}(h]h ]h"]h$]h&]uh1jhjeubeh}(h]h ]h"]h$]h&]colsKuh1jchj`ubah}(h]h ]h"]h$]h&]uh1j^hjhhhhhNubh)}(h函数: 0x40000010h]h函数: 0x40000010}(hjKhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK3hjhhubh)}(h返回::h]h返回:}(hjYhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK5hjhhubj)}(h3ebx, ecx, edx eax = (Virtual) TSC frequency in kHz.h]h3ebx, ecx, edx eax = (Virtual) TSC frequency in kHz.}hjgsbah}(h]h ]h"]h$]h&]hhuh1jhhhK7hjhhubeh}(h]( acrn-cpuidjeh ]h"](acrn cpuid位域cn_virt_acrn_cpuideh$]h&]uh1jhhhhhhhKexpect_referenced_by_name}j{jsexpect_referenced_by_id}jjsubeh}(h]h ]h"]h$]h&]sourcehuh1hcurrent_sourceN 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