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post-type-normal" itemscope itemtype="http://schema.org/Article"><div class="post-block"><link itemprop="mainEntityOfPage" href="https://blog.daliansky.net/translate-guide-intel-igpu-hdmi-dp-audio-sandy-ivy-haswell-broadwell-skylake-kabylake.html"><span hidden itemprop="author" itemscope itemtype="http://schema.org/Person"><meta itemprop="name" content="黑果小兵"><meta itemprop="description" content="黑果小兵,daliansky,blog.daliansky.net,macOS,Hackintosh,黑苹果,linux"><meta itemprop="image" content="/images/avatar.png"></span><span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization"><meta itemprop="name" content="黑果小兵的部落阁"></span><header class="post-header"><h1 class="post-title" itemprop="name headline">[翻译][指南]英特尔IGPU HDMI/DP音频(Sandy/Ivy/Haswell/Broadwell/Skylake/Kabylake)</h1><div class="post-meta"><span class="post-time"><span class="post-meta-item-icon"><i class="fa fa-calendar-o"></i> </span><time title="创建时间：2018-04-03 11:28:53" itemprop="dateCreated datePublished" datetime="2018-04-03T11:28:53+08:00">2018-04-03</time> <span class="post-meta-divider">|</span> <span class="post-meta-item-icon"><i class="fa fa-calendar-check-o"></i> </span><time title="修改时间：2022-11-10 14:07:00" itemprop="dateModified" datetime="2022-11-10T14:07:00+08:00">2022-11-10</time> </span><span class="post-category"><span class="post-meta-divider">|</span> <span class="post-meta-item-icon"><i class="fa fa-folder-o"></i> </span><span itemprop="about" itemscope itemtype="http://schema.org/Thing"><a href="/categories/教程/" itemprop="url" rel="index"><span itemprop="name">教程</span></a></span> </span><span class="post-meta-divider">|</span> <span class="post-meta-item-icon" title="阅读次数"><i class="fa fa-eye"></i> <span class="busuanzi-value" id="busuanzi_value_page_pv"></span></span><div class="post-symbolscount"><span class="post-meta-item-icon"><i class="fa fa-file-word-o"></i> </span><span title="本文字数">6.9k</span> <span class="post-meta-divider">|</span> <span class="post-meta-item-icon"><i class="fa fa-clock-o"></i> </span><span title="阅读时长">13 分钟</span></div></div></header><div class="post-body" itemprop="articleBody"><div><div><div class="post-gallery"></div></div></div><h2 id="翻译"><a class="markdownIt-Anchor" href="#翻译"></a> <a href="https://www.tonymacx86.com/threads/guide-intel-igpu-hdmi-dp-audio-sandy-ivy-haswell-broadwell-skylake.189495/" target="_blank" rel="noopener">翻译</a>[指南]英特尔IGPU HDMI/DP音频(Sandy/Ivy/Haswell/Broadwell/Skylake/Kabylake)</h2><blockquote><p>早上起床，习惯性打开手机浏览，随着macOS发布了最新的10.13.4，最近几天远景上面关于Intel核显的显卡驱动以及HDMI的声音输出的求助帖很多，于是就跑去<code>[RehabMan](https://www.tonymacx86.com/members/rehabman.429483/)</code>的大本营，就看到了这篇文章。之前也经常使用他发布的一些patch，包括很多笔记本机型专用的config.plist都来自这位大咖。</p><p>现将这篇让INTEL的HDMI/DP音频正确输出的帖子转译过来，让更多的人都能看到。</p><p>本人英语炒鸡辣鸡，使用的是google的机翻，其中难免会存在错误，请各位群友指正。</p></blockquote><h2 id="概述"><a class="markdownIt-Anchor" href="#概述"></a> 概述</h2><p>本指南将介绍如何为连接到英特尔集成GPU的HDMI端口的笔记本电脑实现HDMI音频。其中一些内容也适用于配备DP连接器的笔记本电脑。</p><p>如果您的笔记本电脑有外部DP端口，您也可以阅读本指南。带有外部DP端口的笔记本电脑需要此处介绍的一部分补丁。</p><p>为了实现HDMI/DP，必须满足以下要求：</p><ul><li><p>使用AppleHDA的原生音频（有关更多信息，请阅读FAQ …实现板载音频不在本指南的范围内）</p></li><li><p>适当的帧缓冲（kext）补丁更改连接器类型以匹配物理连接器。这通过修补与正在使用的ig-platform-id关联的数据来完成。</p></li><li><p>Haswell/Broadwell：将B0D3重命名为HDAU（设备位于0x00030000）</p></li><li><p>在HDAU，IGPU，HDEF对象上注入属性<code>"hda-gfx" = <"onboard-1"></code>。</p></li><li><p>Haswell/Broadwell：在HDAU上注入layout-id以匹配HDEF上的布局ID</p></li><li><p>Haswell：安装<code>FakePCIID.kext</code>和<code>FakePCIID_Intel_HDMI_Audio.kext</code></p></li></ul><p>注意：通常，对于PC笔记本电脑，英特尔图形设备的ACPI标识符为GFX0产品使用VID）。由于此标识符通常更改为IGPU以启用IGPU电源管理，因此本指南将其称为IGPU。请记住，如果您尚未实施IGPU PM。</p><p>注意：如果您想知道Skylake（和Kaby Lake）与HD3000/HD4000类似，因为HDMI/DP编解码器在HDEF（通常是PC DSDT中的HDAS，更名为OS X的HDEF）上，而不是单独的设备HDAU 。</p><p><strong>关于Clover和Clover笔记本电脑指南的注意事项</strong></p><p>如果您按照此处的指南进行操作：<a href="https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/" target="_blank" rel="noopener">https</a> : <a href="https://www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/" target="_blank" rel="noopener">//www.tonymacx86.com/threads/guide-booting-the-os-x-installer-on-laptops-with-clover.148093/</a></p><p>你的config.plist将已经包含所需的重命名。</p><p>您可以将config.plist/Devices中的#AddProperties重命名为AddProperties，它将启用所需的“hda-gfx”和其他音频注入。</p><p>看看它…</p><h2 id="帧缓冲区修补"><a class="markdownIt-Anchor" href="#帧缓冲区修补"></a> 帧缓冲区修补</h2><p>与ig-platform-id（或具有Sandy Bridge的snb-platform-id）关联的数据对于每个连接器具有代表连接器类型（以及其他连接器相关数据）的位。由于大多数Apple产品使用DP，因此大多数连接器默认为DP。为了使HDMI音频正常工作，您必须修补kext，使连接器数据与物理连接器匹配。如果您的连接器是DP，则无需执行任何操作，但如果您的端口是HDMI，则可能需要修补连接器，使其成为HDMI连接器而不是DP连接器。</p><p>DP连接器通过连接器类型在ioreg中标识<code><00 04 00 00></code><br>HDMI连接器通过连接器类型在ioreg中标识<code><00 08 00 00></code></p><p>在ioreg中标识。在我的向导中链接的plist中，您将找到各种连接器ig-platform-id数据。</p><p><a href="http://www.tonymacx86.com/el-capitan-laptop-support/148093-guide-booting-os-x-installer-laptops-clover.html" target="_blank" rel="noopener">http://www.tonymacx86.com/el-capita…de-boot-os-x-installer-laptops-clover.html</a></p><p>默认情况下，每个补丁都是禁用的。您可以阅读关于禁用的修补程序以及如何在指南的第2篇后启用它们。</p><p>您需要使用的补丁取决于HDMI连接器插入哪个端口。每个端口在IGPU下都有自己的AppleIntelFramebuffer节点。例如，该图像显示了我的Lenovo u430上的IGPU下的每个帧缓冲区节点：<br><img src="https://pan2.daliansky.net/d/blog2/HDMI/IGPUframebuffers.png" alt="IGPUframebuffers.png"></p><p>如果有HDMI设备插入其中一个帧缓冲区，您将在相应的帧缓冲区下看到AppleDisplay，就像您看到与LVDS相关的帧缓冲区下的AppleBacklightDisplay一样端口（笔记本电脑内部显示）。</p><p>在我的联想u430的情况下，HDMI端口与AppleIntelFramebuffer @ 2相关联。每个帧缓冲区（@ 0，@ 1，@ 2，@ 3）对应于驻留在帧缓冲区kext二进制文件中的ig-platform-id数据内的一组连接器数据。每个连接器都有一个描述端口号的前缀，并且每个连接器都位于kext中（例如：按照该顺序为0105,0204,0306）。提供的plists中的每个修补程序都用前缀进行注释，并按它们在平台数据中出现的顺序进行评论。因此，对于使用ig-platform-id 0xa260006的Lenovo u430，外部端口（@ 1和@ 2）标有0105和0204。由于u430上的HDMI端口连接到AppleIntelFramebuffer @ 2这是0204连接器，我们可以将其缩小到只适用于0xa260006的0204的修补程序。</p><p>plist中只有两个这样的补丁。对于每个连接器，都可以选择使用非（12）修补程序或（12）修补程序之一修补。不同之处在于“（12）”变体除了修补连接器类型外，还修补了一个据信定义某种延迟的字节。一些笔记本电脑需要将此延迟从默认（09）延长到（12）。在确定你需要什么的时候，这是试错的问题。假设您已满足所有其他HDMI音频要求，并且非12修补程序导致KP(内核崩溃) /重新启动，则可能需要12个变体。</p><p>对于HDMI监视器热插拔时KP(内核崩溃) /重新启动的情况，很难确定您的外部端口分配到了哪个端口（因为在监视器插入时无法查看ioreg）。在这种情况下，您应该应用适用于您正在使用的ig-platform-id的所有（12个变体）修补程序。这应该让你通过KP(内核崩溃)/重新启动，然后你可以看看ioreg，确定哪个端口实际使用，并且消除或禁用不需要的补丁。</p><p>在我的u430的情况下，我没有KP(内核崩溃) /重新启动问题，所以我可以通过插入显示器并查看ioreg来确定HDMI使用哪个端口。正如我之前提到的那样，它是0204连接器（framebuffer @ 2）。因此，Lenovo u430使用标有“HDMI-audio，端口0204，0x0a260005 0x0a260006”的补丁。</p><p>它出现在我的config.plist中（在Xcode中）： 在修补HDMI音频之前，AppleIntelFramebuffer @ 2的连接器类型为<code><00 04 00 00></code>。修补后，它将变为<code><00 08 00 00></code>。 修补之前： 修补后： 如果您的物理连接器是DP，则无需为连接器类型打补丁。但是，您可能需要为09和12延迟打补丁。查看每个修补程序中替换的十六进制数据，应该很明显如何更改修补程序，使其保持<code><00 04 00 00></code>连接器类型而不是将其更改为<code><00 08 00 00></code>。<strong>将B0D3重命名为HDAU</strong>:</p><p><img src="https://pan2.daliansky.net/d/blog2/HDMI/0204patch.png" alt="0204patch.png"></p><p><img src="https://pan2.daliansky.net/d/blog2/HDMI/0204connector-type-HDMI.png" alt="0204connector-type-HDMI.png"></p><p><img src="https://pan2.daliansky.net/d/blog2/HDMI/0204connector-type-DP.png" alt="0204connector-type-DP.png"></p><p>Sandy Bridge（HD3000）和Ivy Bridge（HD4000）使用具有多个编解码器的单个音频设备（HDEF）。板载音频和HDMI音频均位于同一HDEF设备上。因此，没有第二个设备，所以不需要将其重命名为HDAU。</p><p>Haswell和Broadwell为HDMI音频编解码器使用单独的设备。通常它被命名为B0D3（它可以在DSDT或OEM SSDT中定义）。您将在ioreg中看到PCI0下的B0D3节点。对于OS X，它必须重命名为HDAU。设备的地址始终为0x00030000。</p><p>您可以使用笔记本修补程序存储库中的“将B0D3重命名为HDAU”来重命名设备。该补丁应该适用于包含B0D3参考的任何DSDT或SSDT。同一个补丁还定义了一个在HDAU上注入“hda-gfx”=“onboard-1”的_DSM。它还包含一个补丁，为IGPU注入“hda-gfx”。</p><p>请参阅ACPI修补指南更多有关ACPI修补程序的信息：<a href="http://www.tonymacx86.com/el-capitan-laptop-support/152573-guide-patching-laptop-dsdt-ssdts.html" target="_blank" rel="noopener">http</a> : <a href="http://www.tonymacx86.com/el-capitan-laptop-support/152573-guide-patching-laptop-dsdt-ssdts.html" target="_blank" rel="noopener">//www.tonymacx86.com/el-capitan-laptop-support/152573-guide-patching-laptop-dsdt-ssdts.html</a></p><p>注意：Skylake似乎使用单个音频设备，通常名为HDAS。它必须被重新命名为HDEF为OS X</p><h2 id="注入性质hda-gfx和布局-id"><a class="markdownIt-Anchor" href="#注入性质hda-gfx和布局-id"></a> 注入性质HDA-GFX（和布局-ID）</h2><p>对于桑迪桥和常春藤桥（HD3000/HD4000），<code>"hda-gfx" = <"onboard-1"></code>必须在注入iGPU的和HDEF。</p><p>对于Haswell和Broadwell，必须在IGPU和HDAU上注入<code>"hda-gfx" = <"onboard-1"></code>。没有必要在HDEF上注入“hda-gfx”，尽管它似乎不会引起问题。</p><p><code>Audio Layout</code>音色（<code>Audio Layout 3</code>，<code>Audio Layout 12</code>或为您的布局ID自定义的音色）会在HDEF中注入“hda-gfx”。通常情况下，HDEF在DSDT中定义。</p><p>注意：HDAU/IGPU“hda-gfx”来自“将B0D3重命名为HDAU”，或者对于IGPU其他IGPU相关的修补程序。搜索“hda-gfx”的回购补丁，你会看到几个。</p><p><code>Rename B0D3 to HDAU"</code>补丁也为IGPU注入“hda-gfx”。通常，HDAU和IGPU对象在相同的SSDT中定义，但有可能是一个不同的文件（如DSDT）。仅在应用修补程序时查看它是否适用于给定文件没有任何坏处。</p><p>通常情况下，以下工作将完成所有必需的重命名和注入操作：</p><ul><li>将“Audio Layout *”（布局ID取决于您修补的AppleHDA）应用于DSDT</li><li>将<code>Rename B0D3 to HDAU</code>应用于DSDT和所有OEM SSDT。</li></ul><p>另请注意，“将B0D3重命名为HDAU”补丁会在HDAU上注入布局ID。布局ID必须与HDEF上的布局ID匹配。在应用之前，根据需要修改修补程序中的布局ID。</p><p>注意：Haswell和Broadwell不需要HDEF上的hda-gfx。</p><h2 id="安装fakepciidkext-fakepciid_intel_hdmi_audio"><a class="markdownIt-Anchor" href="#安装fakepciidkext-fakepciid_intel_hdmi_audio"></a> 安装FakePCIID.kext FakePCIID_Intel_HDMI_Audio</h2><p><code>AppleHDAController kext</code>实现了某些HDAU设备的白名单。一些PC使用不直接支持的设备。但<code>FakePCIID_Intel_HDMI_Audio</code>可以欺骗PCI ID以满足AppleHDAController</p><p>安装FakePCIID.kext和FakePCIID_Intel_HDMI_Audio.kext：<a href="https://github.com/RehabMan/OS-X-Fake-PCI-ID" target="_blank" rel="noopener">https</a>：<a href="https://github.com/RehabMan/OS-X-Fake-PCI-ID" target="_blank" rel="noopener">//github.com/RehabMan/OS-X-Fake-PCI-ID</a></p><p>阅读README以查找预构建的kext二进制文件。</p><p>即使在您拥有支持的HDAU设备的情况下，安装FakePCIID_Intel_HDMI_Audio也不会造成任何伤害。kext不会附加到本机支持的设备。</p><h2 id="检查你的工作"><a class="markdownIt-Anchor" href="#检查你的工作"></a> 检查你的工作</h2><p>你可以判断一切是否完全在IORegistryExplorer中实现。</p><p>初始IORegistryExplorer设置：</p><ul><li>从这里下载（附加到帖子）：<a href="http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html" target="_blank" rel="noopener">http</a> : <a href="http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html" target="_blank" rel="noopener">//www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html</a></li><li>首选项 - >查找，勾选“属性键“</li></ul><p>检查<code>"hda-gfx" = <"onboard-1"></code></p><ul><li>在搜索框中输入”</li><li>你应该在HDEF/IGPU（Sandy/Ivy/Skylake/Kabylake）和HDAU/IGPU（Haswell/Broadwell）上找到它。</li><li>查看属性值，您应该看到“onboard-1”</li></ul><p>检查HDAU（仅限Haswell/Broadwell）：</p><ul><li>您应该在PCI0</li></ul><p>检查layout-id 下找到HDAU（不是B0D3）：</p><ul><li>在搜索框中键入“ layout-id“</li><li>您应该在HDAU（如果适用）和HDEF上找到它</li><li>如果您检查每个HDAU和HDEF中的值，HDAU应具有相同的值</li></ul><p>检查帧缓冲区：</p><ul><li>检查与您的HDMI对应的IGPU下的帧缓冲区/ DP连接器</li><li>它应该与物理连接器（DP：<code><00 04 00 00></code>，HDMI：<code><00 08 00 00></code>）</li></ul><p>匹配检查HDAU下的FakePCIID加载：</p><ul><li>如果您有不受支持的HDAU，您会注意到FakePCIID已连接到HDAU设备。</li></ul><p>如果只有其中一项要求未得到满足，则不起作用。</p><h2 id="原文链接"><a class="markdownIt-Anchor" href="#原文链接"></a> 原文链接：</h2><p><a href="https://www.tonymacx86.com/threads/guide-intel-igpu-hdmi-dp-audio-all-sandy-bridge-kaby-lake-and-likely-later.189495/" target="_blank" rel="noopener">https://www.tonymacx86.com/threads/guide-intel-igpu-hdmi-dp-audio-all-sandy-bridge-kaby-lake-and-likely-later.189495/</a></p><h2 id="感谢名单"><a class="markdownIt-Anchor" href="#感谢名单"></a> 感谢名单</h2><ul><li><a href="https://www.apple.com/" target="_blank" rel="noopener">Apple</a> 的 macOS</li><li><a href="https://github.com/rehabman" target="_blank" rel="noopener">RehabMan</a>维护的项目：<a href="https://github.com/RehabMan/OS-X-Clover-Laptop-Config" target="_blank" rel="noopener">OS-X-Clover-Laptop-Config</a> <a href="https://github.com/RehabMan/Laptop-DSDT-Patch" target="_blank" rel="noopener">Laptop-DSDT-Patch</a> <a href="https://github.com/RehabMan/OS-X-USB-Inject-All" target="_blank" rel="noopener">OS-X-USB-Inject-All</a>等</li><li><a href="https://github.com/acidanthera" target="_blank" rel="noopener">Acidanthera</a> 维护的项目：<a href="https://github.com/acidanthera/OpenCorePkg" target="_blank" rel="noopener">OpenCorePkg</a> <a href="https://github.com/acidanthera/Lilu" target="_blank" rel="noopener">lilu</a> <a href="https://github.com/acidanthera/AirportBrcmFixup" target="_blank" rel="noopener">AirportBrcmFixup</a> <a href="https://github.com/acidanthera/WhateverGreen" target="_blank" rel="noopener">WhateverGreen</a> <a href="https://github.com/acidanthera/VirtualSMC" target="_blank" rel="noopener">VirtualSMC</a> <a href="https://github.com/acidanthera/AppleALC" target="_blank" rel="noopener">AppleALC</a> <a href="https://github.com/acidanthera/BrcmPatchRAM" target="_blank" rel="noopener">BrcmPatchRAM</a> <a href="https://github.com/acidanthera/MaciASL" target="_blank" rel="noopener">MaciASL</a> 等</li><li><a href="https://www.insanelymac.com/forum/profile/1364628-headkaze/" target="_blank" rel="noopener">headkaze</a> 提供的工具：<a href="https://github.com/headkaze/Hackintool" target="_blank" rel="noopener">hackintool</a> <a href="https://github.com/headkaze/PinConfigurator" target="_blank" rel="noopener">PinConfigurator</a> <a href="https://www.insanelymac.com/forum/topic/339175-brcmpatchram2-for-1015-catalina-broadcom-bluetooth-firmware-upload/" target="_blank" rel="noopener">BrcmPatchRAM</a></li><li><a href="https://github.com/CloverHackyColor" target="_blank" rel="noopener">CloverHackyColor</a>维护的项目：<a href="https://github.com/CloverHackyColor/CloverBootloader" target="_blank" rel="noopener">CloverBootloader</a> <a href="https://github.com/CloverHackyColor/CloverThemes" target="_blank" rel="noopener">CloverThemes</a></li><li>宪武整理的：<a href="https://github.com/daliansky/P-little" target="_blank" rel="noopener">P-little</a> <a href="https://github.com/daliansky/OC-little" target="_blank" rel="noopener">OC-little</a></li><li><a href="https://github.com/chris1111" target="_blank" rel="noopener">chris1111</a>维护的项目：<a href="https://github.com/chris1111/VoodooHDA-2.9.2-Clover-V15" target="_blank" rel="noopener">VoodooHDA</a> <a href="https://github.com/chris1111/Wireless-USB-Adapter-Clover" target="_blank" rel="noopener">Wireless USB Adapter Clover</a></li><li><a href="https://github.com/zxystd" target="_blank" rel="noopener">zxystd</a>开发的<a href="https://github.com/zxystd/itlwm" target="_blank" rel="noopener">itlwm</a> <a href="https://github.com/zxystd/IntelBluetoothFirmware" target="_blank" rel="noopener">IntelBluetoothFirmware</a></li><li><a href="https://github.com/lihaoyun6" target="_blank" rel="noopener">lihaoyun6</a>提供的工具：<a href="https://github.com/lihaoyun6/CPU-S" target="_blank" rel="noopener">CPU-S</a> <a href="https://github.com/lihaoyun6/macOS-Displays-icon" target="_blank" rel="noopener">macOS-Displays-icon</a> <a href="https://github.com/lihaoyun6/SidecarPatcher" target="_blank" rel="noopener">SidecarPatcher</a></li><li><a href="https://github.com/SukkaW" target="_blank" rel="noopener">sukka</a>更新维护的<a href="https://blog.skk.moe/post/from-clover-to-opencore/" target="_blank" rel="noopener">从 Clover 到 OpenCore —— Clover 迁移 OpenCore 指南</a></li><li><a href="https://github.com/xzhih" target="_blank" rel="noopener">xzhih</a>提供的工具：<a href="https://github.com/xzhih/one-key-hidpi" target="_blank" rel="noopener">one-key-hidpi</a></li><li><a href="https://github.com/williambj1" target="_blank" rel="noopener">Bat.bat</a>更新维护的<a href="https://blog.daliansky.net/OpenCore-BootLoader.html">精解OpenCore</a></li><li><a href="https://github.com/shuiyunxc" target="_blank" rel="noopener">shuiyunxc</a> 更新维护的<a href="https://shuiyunxc.gitee.io/2020/04/06/Faults/index/" target="_blank" rel="noopener">OpenCore配置错误、故障与解决办法</a></li><li><a href="https://github.com/athlonreg" target="_blank" rel="noopener">athlonreg</a>更新维护的<a href="https://blog.cloudops.ml/ocbook/" target="_blank" rel="noopener">OpenCore 0.5+ 部件补丁</a> <a href="https://github.com/athlonreg/Common-patches-for-hackintosh" target="_blank" rel="noopener">Common-patches-for-hackintosh</a></li><li><a href="github.com">github.com</a></li><li><a href="gitee.io">码云 gitee.io</a></li><li><a href="coding.net">扣钉 coding.net</a></li></ul><h2 id="参考及引用"><a class="markdownIt-Anchor" href="#参考及引用"></a> 参考及引用：</h2><ul><li><a href="https://deviwiki.com/wiki/Dell" target="_blank" rel="noopener">https://deviwiki.com/wiki/Dell</a></li><li><a href="https://deviwiki.com/wiki/Dell_Wireless_1820A_(DW1820A)" target="_blank" rel="noopener">https://deviwiki.com/wiki/Dell_Wireless_1820A_(DW1820A)</a></li><li><a href="%5Bhttps://osxlatitude.com/profile/4953-herv%C3%A9/%5D(https://osxlatitude.com/profile/4953-herv%C3%A9/)">Hervé</a> 更新的Broadcom 4350:<a href="https://osxlatitude.com/forums/topic/12169-bcm4350-cards-registry-of-cardslaptops-interop/" target="_blank" rel="noopener">https://osxlatitude.com/forums/topic/12169-bcm4350-cards-registry-of-cardslaptops-interop/</a></li><li><a href="%5Bhttps://osxlatitude.com/profile/4953-herv%C3%A9/%5D(https://osxlatitude.com/profile/4953-herv%C3%A9/)">Hervé</a> 更新的DW1820A支持机型列表:<a href="https://osxlatitude.com/forums/topic/11322-broadcom-bcm4350-cards-under-high-sierramojave/" target="_blank" rel="noopener">https://osxlatitude.com/forums/topic/11322-broadcom-bcm4350-cards-under-high-sierramojave/</a></li><li><a href="https://osxlatitude.com/profile/129953-nickhx/" target="_blank" rel="noopener">nickhx</a> 提供的蓝牙驱动：<a href="https://osxlatitude.com/forums/topic/11540-dw1820a-for-7490-help/?do=findComment&comment=92833" target="_blank" rel="noopener">https://osxlatitude.com/forums/topic/11540-dw1820a-for-7490-help/?do=findComment&comment=92833</a></li><li><a href="https://blog.xjn819.com/" target="_blank" rel="noopener">xjn819</a>： <a href="https://blog.xjn819.com/?p=543" target="_blank" rel="noopener">使用OpenCore引导黑苹果</a> <a href="https://blog.xjn819.com/?p=317" target="_blank" rel="noopener">300系列主板正确使用AptioMemoryFix.efi的姿势(重写版）</a></li><li><a href="https://www.insanelymac.com/" target="_blank" rel="noopener">insanelymac.com</a></li><li><a href="https://www.tonymacx86.com/" target="_blank" rel="noopener">tonymacx86.com</a></li><li><a href="http://bbs.pcbeta.com" target="_blank" rel="noopener">远景论坛</a></li><li><a href="https://applelife.ru/" target="_blank" rel="noopener">applelife.ru</a></li><li><a href="https://www.olarila.com/" target="_blank" rel="noopener">olarila.com</a></li></ul></div><div><div id="wechat_subscriber" style="display:block;padding:10px 0;margin:20px auto;width:100%;text-align:center"><a 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href="https://qm.qq.com/cgi-bin/qm/qr?k=JyGkfKK7U3Xq3TDtpqKOTq_gW7SBg4Uh&jump_from=webapi" target="_blank" rel="noopener">黑果小兵黑苹果技术群7</a> 2000人 新开群<br>713810838 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=e8E-1Ge2lCoBSTlj8Y4zMxX7l7-V63Iv&jump_from=webapi" target="_blank" rel="noopener">黑果小兵黑苹果技术群8</a> 2000人 新开群<br>688324116 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=Fp4HZ5e8A61oCu0GMS5YUqP6COc43-AO&jump_from=webapi" target="_blank" rel="noopener">一起黑苹果</a> 2000人<br>331686786 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=No8zvDfvDicT-GfSApw1RMBI-3MQ7zM3&jump_from=webapi" target="_blank" rel="noopener">一起吃苹果</a> 2000人<br>257995340 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=acztqL9efoqAOoptc_3moZ9b3Sgczu9_&jump_from=webapi" target="_blank" rel="noopener">一起啃苹果</a> 2000人群 远景报备群<br>875482673 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=aZNyoRum_er2mruqmnbX_93ncHNgsyak&jump_from=webapi" target="_blank" rel="noopener">黑果小兵黑苹果技术群</a> 2000人<br>1058822256 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=1sIT0BDaejgr9t1Hlw16cMnw_Z96zleV&jump_from=webapi" target="_blank" rel="noopener">黑果小兵黑苹果技术群2</a> 2000人<br>819662911 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=aJx9xO7vAmyslCuOdK0bRMmDLpvOCeRw&jump_from=webapi" target="_blank" rel="noopener">黑果小兵黑苹果技术群3</a> 2000人<br>954098809 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=iu042k0X5snr--dzAxOzcsvD9Zft9yx7&jump_from=webapi" target="_blank" rel="noopener">黑果小兵黑苹果技术群4</a> 2000人<br>1161377948 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=kBV9vCnz-NqtXXJiwnUhaLyJN1D7G0n6&jump_from=webapi" target="_blank" rel="noopener">黑果小兵黑苹果技术群5</a> 2000人<br>553283949 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=kr_hZc5pKK4TCDRaFPwRlfAiB4528InP&jump_from=webapi" target="_blank" rel="noopener">黑果小兵黑苹果技术群6</a> 2000人<br>701278330 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=x57TlUmxz88oXGDWjMOOsWokYi8klE11&jump_from=webapi" target="_blank" rel="noopener">黑苹果无线网卡交流群</a> 1000人群 DW1820A技术支持群<br>891434070 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=TUAxSUUtw_T1N62V0kF1sWvMcDr_eoxc&jump_from=webapi" target="_blank" rel="noopener">Catalina黑苹果交流群</a> 2000人群 远景报备群<br>939122730 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=g_rpf7m0LJllE6WHY9c0gVvCTBm1MtuN&jump_from=webapi" target="_blank" rel="noopener">Catalina黑苹果交流II群</a> 2000人群<br>891677227 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=xsuIOzF7RXYaRTTbJ5o_UjzohRDUx5UY&jump_from=webapi" target="_blank" rel="noopener">黑果小兵高级群</a> 2000人群<br>943307869 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=aoSvqrbysdjPo0Wa_XvvPuMG9NMEtOie&jump_from=webapi" target="_blank" rel="noopener">黑果小兵高级群II</a> 2000人群<br>419298796 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=4gWtT2-pOWZYIGwIpVaTNft2aOJP-5qs&jump_from=webapi" target="_blank" rel="noopener">零刻黑苹果技术交流群</a> 500人群 非专用机型请勿加入<br>275356796 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=H7hFwiVkZq71L7se6rz3hE9QcacqL-dV&jump_from=webapi" target="_blank" rel="noopener">morefine黑苹果技术交流群</a> 500人群 非专用机型请勿加入<br>869792897 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=MTDHb2QgLH3gkaymtdFCpk77J5ufWJpH&jump_from=webapi" target="_blank" rel="noopener">minisforum U820黑苹果技术群</a> 500人群 非专用机型请勿加入<br>942112153 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=N5cjw5ksrnmk-RMQ4fPCOo5D_Dxiu47B&jump_from=webapi" target="_blank" rel="noopener">天逸510s Mini黑苹果交流群</a> 1000人群 非专用机型请勿加入<br>673294583 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=GgcMJM5-98yB-fc6zyGcTI3OuesrSBRk&jump_from=webapi" target="_blank" rel="noopener">小新Pro黑苹果技术群</a> 2000人群 非专用机型请勿加入<br>946132482 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=r-m99xC-BPIRdVkEjU6duvqXMJ-1FOwA&jump_from=webapi" target="_blank" rel="noopener">小新Pro黑苹果</a> 500人群 非专用机型请勿加入<br>158976808 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=c9DeeyUg9x4dZlOpIVmj4R4g38p-YCZ1&jump_from=webapi" target="_blank" rel="noopener">DELL黑苹果交流群</a> 1000人群 非专用机型请勿加入<br>247451054 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=h7fvRnWmdaMK2D0qVQLzJsjCC9PwB5h3&jump_from=webapi" target="_blank" rel="noopener">小米Pro黑苹果高级群</a> 2000人群 非专用机型请勿加入<br>943181023 <a href="https://qm.qq.com/cgi-bin/qm/qr?k=OGO_GSX9ZhtbQ_HNns57Vdxm5pR1wH6V&jump_from=webapi" target="_blank" rel="noopener">联想小新Air黑苹果交流群</a> 500人群 非专用机型请勿加入<br></p><p></p><h2>Telegram群：</h2><p></p><p>黑果小兵的部落阁 <a href="http://t.me/daliansky" target="_blank">http://t.me/daliansky</a><br>黑果小兵的部落阁 #安装问题讨论 <a href="https://t.me/Hackintosh_Installer" target="_blank">https://t.me/Hackintosh_Installer</a></p><p></p><h2>淘宝店铺：</h2><p></p><p>黑果小兵的部落阁 <a href="https://hackintosher.taobao.com" target="_blank">https://hackintosher.taobao.com</a></p></div></ul></div></div><div><ul class="post-copyright"><li class="post-copyright-author"><strong>本文作者： </strong>黑果小兵</li><li class="post-copyright-link"><strong>本文链接：</strong> <a href="https://blog.daliansky.net/translate-guide-intel-igpu-hdmi-dp-audio-sandy-ivy-haswell-broadwell-skylake-kabylake.html" title="[翻译][指南]英特尔IGPU HDMI/DP音频(Sandy/Ivy/Haswell/Broadwell/Skylake/Kabylake)">https://blog.daliansky.net/translate-guide-intel-igpu-hdmi-dp-audio-sandy-ivy-haswell-broadwell-skylake-kabylake.html</a></li><li class="post-copyright-license"><strong>版权声明： </strong>本博客所有文章除特别声明外，均采用 <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/" rel="noopener" target="_blank"><i class="fa fa-fw fa-creative-commons"></i>BY-NC-SA</a> 许可协议。转载请注明出处！</li></ul></div><footer class="post-footer"><div class="post-tags"><a href="/tags/AppleALC/" rel="tag"><i class="fa fa-tag"></i> AppleALC</a> <a href="/tags/教程/" rel="tag"><i class="fa fa-tag"></i> 教程</a> <a href="/tags/AppleHDA/" rel="tag"><i class="fa fa-tag"></i> AppleHDA</a> <a href="/tags/HDMI/" rel="tag"><i class="fa fa-tag"></i> HDMI</a> <a href="/tags/Audio/" rel="tag"><i class="fa fa-tag"></i> Audio</a></div><div class="post-nav"><div class="post-nav-next post-nav-item"><a href="/macOS-High-Sierra-10.13.4-17E199-Release-Version-and-Clover-4418-Original-Image.html" 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http://shang.qq.com/wpa/qunwpa?idkey=db511a29e856f37cbb871108ffa77a6e79dde47e491b8f2c8d8fe4d3c310de91" rel="noopener" target="_blank"><i class="fa fa-fw fa-qq"></i></a></span></div><div class="links-of-blogroll motion-element links-of-blogroll-block"><div class="links-of-blogroll-title"><i class="fa fa-fw fa-link"></i> Links</div><ul class="links-of-blogroll-list"><li class="links-of-blogroll-item"><a href="https://blog.tlhub.cn" title="https://blog.tlhub.cn" rel="noopener" target="_blank">Athlonreg</a></li><li class="links-of-blogroll-item"><a href="http://www.sqlsec.com" title="http://www.sqlsec.com" rel="noopener" target="_blank">国光</a></li></ul></div></div></div><div class="post-toc-wrap motion-element sidebar-panel sidebar-panel-active"><div class="post-toc"><div class="post-toc-content"><ol class="nav"><li class="nav-item nav-level-2"><a class="nav-link" href="#翻译"><span class="nav-number">1.</span> <span class="nav-text">翻译[指南]英特尔IGPU HDMI/DP音频(Sandy/Ivy/Haswell/Broadwell/Skylake/Kabylake)</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#概述"><span class="nav-number">2.</span> <span class="nav-text">概述</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#帧缓冲区修补"><span class="nav-number">3.</span> <span class="nav-text">帧缓冲区修补</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#注入性质hda-gfx和布局-id"><span class="nav-number">4.</span> <span class="nav-text">注入性质HDA-GFX（和布局-ID）</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#安装fakepciidkext-fakepciid_intel_hdmi_audio"><span class="nav-number">5.</span> <span class="nav-text">安装FakePCIID.kext FakePCIID_Intel_HDMI_Audio</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#检查你的工作"><span class="nav-number">6.</span> <span class="nav-text">检查你的工作</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#原文链接"><span class="nav-number">7.</span> <span class="nav-text">原文链接：</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#感谢名单"><span class="nav-number">8.</span> <span class="nav-text">感谢名单</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#参考及引用"><span class="nav-number">9.</span> <span class="nav-text">参考及引用：</span></a></li></ol></div></div></div></div></aside></div></main><footer id="footer" class="footer"><div class="footer-inner"><div class="copyright"><a href="http://www.beian.miit.gov.cn" rel="noopener" target="_blank">辽ICP备15000696号-3 </a>© 2016 – <span itemprop="copyrightYear">2022</span> <span class="with-love" id="animate"><i class="fa fa-apple"></i> </span><span class="author" itemprop="copyrightHolder">黑果小兵</span> <span class="post-meta-divider">|</span> <span class="post-meta-item-icon"><i class="fa fa-area-chart"></i> </span><span title="站点总字数">835k</span> <span class="post-meta-divider">|</span> <span class="post-meta-item-icon"><i class="fa fa-coffee"></i> 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return index;
}
indexOfTitle = indexOfTitle.concat(getIndexByWord(keyword, titleInLowerCase, false));
indexOfContent = indexOfContent.concat(getIndexByWord(keyword, contentInLowerCase, false));
});
if (indexOfTitle.length > 0 || indexOfContent.length > 0) {
isMatch = true;
hitCount = indexOfTitle.length + indexOfContent.length;
}
}
// show search results
if (isMatch) {
// sort index by position of keyword
[indexOfTitle, indexOfContent].forEach(function (index) {
index.sort(function (itemLeft, itemRight) {
if (itemRight.position !== itemLeft.position) {
return itemRight.position - itemLeft.position;
} else {
return itemLeft.word.length - itemRight.word.length;
}
});
});
// merge hits into slices
function mergeIntoSlice(text, start, end, index) {
var item = index[index.length - 1];
var position = item.position;
var word = item.word;
var hits = [];
var searchTextCountInSlice = 0;
while (position + word.length <= end && index.length != 0) {
if (word === searchText) {
searchTextCountInSlice++;
}
hits.push({position: position, length: word.length});
var wordEnd = position + word.length;
// move to next position of hit
index.pop();
while (index.length != 0) {
item = index[index.length - 1];
position = item.position;
word = item.word;
if (wordEnd > position) {
index.pop();
} else {
break;
}
}
}
searchTextCount += searchTextCountInSlice;
return {
hits: hits,
start: start,
end: end,
searchTextCount: searchTextCountInSlice
};
}
var slicesOfTitle = [];
if (indexOfTitle.length != 0) {
slicesOfTitle.push(mergeIntoSlice(title, 0, title.length, indexOfTitle));
}
var slicesOfContent = [];
while (indexOfContent.length != 0) {
var item = indexOfContent[indexOfContent.length - 1];
var position = item.position;
var word = item.word;
// cut out 100 characters
var start = position - 20;
var end = position + 80;
if(start < 0){
start = 0;
}
if (end < position + word.length) {
end = position + word.length;
}
if(end > content.length){
end = content.length;
}
slicesOfContent.push(mergeIntoSlice(content, start, end, indexOfContent));
}
// sort slices in content by search text's count and hits' count
slicesOfContent.sort(function (sliceLeft, sliceRight) {
if (sliceLeft.searchTextCount !== sliceRight.searchTextCount) {
return sliceRight.searchTextCount - sliceLeft.searchTextCount;
} else if (sliceLeft.hits.length !== sliceRight.hits.length) {
return sliceRight.hits.length - sliceLeft.hits.length;
} else {
return sliceLeft.start - sliceRight.start;
}
});
// select top N slices in content
var upperBound = parseInt('1');
if (upperBound >= 0) {
slicesOfContent = slicesOfContent.slice(0, upperBound);
}
// highlight title and content
function highlightKeyword(text, slice) {
var result = '';
var prevEnd = slice.start;
slice.hits.forEach(function (hit) {
result += text.substring(prevEnd, hit.position);
var end = hit.position + hit.length;
result += '<b class="search-keyword">' + text.substring(hit.position, end) + '</b>';
prevEnd = end;
});
result += text.substring(prevEnd, slice.end);
return result;
}
var resultItem = '';
if (slicesOfTitle.length != 0) {
resultItem += "<li><a href='" + articleUrl + "' class='search-result-title'>" + highlightKeyword(title, slicesOfTitle[0]) + "</a>";
} else {
resultItem += "<li><a href='" + articleUrl + "' class='search-result-title'>" + title + "</a>";
}
slicesOfContent.forEach(function (slice) {
resultItem += "<a href='" + articleUrl + "'>" +
"<p class=\"search-result\">" + highlightKeyword(content, slice) +
"...</p>" + "</a>";
});
resultItem += "</li>";
resultItems.push({
item: resultItem,
searchTextCount: searchTextCount,
hitCount: hitCount,
id: resultItems.length
});
}
})
};
if (keywords.length === 1 && keywords[0] === "") {
resultContent.innerHTML = '<div id="no-result"><i class="fa fa-search fa-5x" /></div>'
} else if (resultItems.length === 0) {
resultContent.innerHTML = '<div id="no-result"><i class="fa fa-frown-o fa-5x" /></div>'
} else {
resultItems.sort(function (resultLeft, resultRight) {
if (resultLeft.searchTextCount !== resultRight.searchTextCount) {
return resultRight.searchTextCount - resultLeft.searchTextCount;
} else if (resultLeft.hitCount !== resultRight.hitCount) {
return resultRight.hitCount - resultLeft.hitCount;
} else {
return resultRight.id - resultLeft.id;
}
});
var searchResultList = '<ul class=\"search-result-list\">';
resultItems.forEach(function (result) {
searchResultList += result.item;
})
searchResultList += "</ul>";
resultContent.innerHTML = searchResultList;
}
}
if ('auto' === 'auto') {
input.addEventListener('input', inputEventFunction);
} else {
$('.search-icon').click(inputEventFunction);
input.addEventListener('keypress', function (event) {
if (event.keyCode === 13) {
inputEventFunction();
}
});
}
// remove loading animation
$(".local-search-pop-overlay").remove();
$('body').css('overflow', '');
proceedsearch();
}
});
}
// handle and trigger popup window;
$('.popup-trigger').click(function(e) {
e.stopPropagation();
if (isfetched === false) {
searchFunc(path, 'local-search-input', 'local-search-result');
} else {
proceedsearch();
};
});
$('.popup-btn-close').click(onPopupClose);
$('.popup').click(function(e){
e.stopPropagation();
});
$(document).on('keyup', function (event) {
var shouldDismissSearchPopup = event.which === 27 &&
$('.search-popup').is(':visible');
if (shouldDismissSearchPopup) {
onPopupClose();
}
});</script><script src="/js/src/js.cookie.js?v=6.6.0"></script><script src="/js/src/scroll-cookie.js?v=6.6.0"></script><script src="/live2dw/lib/L2Dwidget.min.js?094cbace49a39548bed64abff5988b05"></script><script>L2Dwidget.init({pluginRootPath:"live2dw/",pluginJsPath:"lib/",pluginModelPath:"assets/",model:{scale:1.2,hHeadPos:.5,vHeadPos:.618,jsonPath:"/live2dw/assets/tororo.model.json"},display:{superSample:2,width:150,height:300,position:"right",hOffset:0,vOffset:-20},mobile:{show:!1,scale:.5},react:{opacityDefault:.7,opacityOnHover:.2},log:!1,tagMode:!1})</script></body></html>
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