smurofdiarnu Posted November 4, 2022 Share Posted November 4, 2022 8 minutes ago, always67 said: Here is a guide for PVE Had a quick skim but couldn't spot anyone confirming they actually got the gpu working in a Windows guest. Do you know otherwise? Quote Link to comment
always67 Posted November 4, 2022 Share Posted November 4, 2022 You need to sign in for more information, I can show you some pictures that the poster posted Quote Link to comment
smurofdiarnu Posted November 4, 2022 Share Posted November 4, 2022 (edited) Strange, everywhere else people say they end up with Code 43 in the Windows guest... Did they mention anything about the driver used in Windows? As in, having to update it manually by downloading the drivers manually from Intel or anything like that? EDIT: tried it myself using the latest Intel DCH drivers from the intel site, and cant get past Code43 Edited November 4, 2022 by smurofdiarnu Quote Link to comment
always67 Posted November 4, 2022 Share Posted November 4, 2022 1 hour ago, smurofdiarnu said: Strange, everywhere else people say they end up with Code 43 in the Windows guest... Did they mention anything about the driver used in Windows? As in, having to update it manually by downloading the drivers manually from Intel or anything like that? The poster said that should use the special driver. Full guide as below: 一、安装5.19内核以及linux-header 1、安装linux-header apt update && apt install pve-headers-5.19.7-2-pve -y 2、安装5.19内核 apt install pve-kernel-5.19.7-2-pve 二、安装dkms apt install dkms -y 三、下载i915-sriov-dkms.tar 本帖隐藏的内容 链接:https://pan.baidu.com/s/1f97tgQacFl85vP8aKCc1ew?pwd=gxmg 提取码:gxmg 复制这段内容后打开百度网盘手机App，操作更方便哦 参考了 https://github.com/strongtz/i915-sriov-dkms 0、把下载好的包放到pve /root目录下，ssh到pve或者界面shelll 1、tar -xvf i915-sriov-dkms.tar 2、mv i915-sriov-dkms /usr/src 四、dkms安装i915 1、dkms install -m i915-sriov -v dkms 2、检查一下有没有成功 dkms status 正常输出如下 i915-sriov, dkms, 5.19.7-2-pve, x86_64: installed 五、修改内核参数 UEFI如下修改 找到 /etc/kernel/cmdline 添加 intel_iommu=on i915.enable_guc=7 如果intel_iommu=on 已经配置了就不需要了 更新内核initramfs update-initramfs -u -k all pve-efiboot-tool refresh grub启动的，自行百度 六、安装sysfsutils 这个工具方便配置sys的参数 apt install sysfsutils -y 添加开启vf的参数 echo "devices/pci0000:00/0000:00:02.0/sriov_numvfs = 7" > /etc/sysfs.conf 七、检查系统是否有12代的i915的firmware ls /lib/firmware/i915/tgl_guc_70.1.1.bin 如果不存在就执行下载 wget -P /lib/firmware/i915 https://git.kernel.org/pub/scm/l ... /tgl_guc_70.1.1.bin 11代的自行去找 https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/plain/i915/ 八、重启电脑检查 dmesg | grep vf [ 5.004817] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 655360 ms ovfl timer [ 5.238952] i915 0000:00:02.0: i915_sriov_probe: gen12_pci_capability_is_vf in [ 5.238957] i915 0000:00:02.0: pf_verify_readiness: pf_reduce_totalvfs [ 6.424895] i915 0000:00:02.1: i915_sriov_probe: gen12_pci_capability_is_vf in [ 6.431447] i915 0000:00:02.2: i915_sriov_probe: gen12_pci_capability_is_vf in [ 6.436964] i915 0000:00:02.3: i915_sriov_probe: gen12_pci_capability_is_vf in [ 6.442156] i915 0000:00:02.4: i915_sriov_probe: gen12_pci_capability_is_vf in [ 6.446980] i915 0000:00:02.5: i915_sriov_probe: gen12_pci_capability_is_vf in [ 6.451589] i915 0000:00:02.6: i915_sriov_probe: gen12_pci_capability_is_vf in [ 6.455795] i915 0000:00:02.7: i915_sriov_probe: gen12_pci_capability_is_vf in 如上输出就正常了 可以去界面配置直通 若没有 dmesg | grep -i guc [ 4.112232] i915 0000:00:02.0: Direct firmware load for i915/tgl_guc_70.1.1.bin failed with error -2 [ 4.112236] i915 0000:00:02.0: [drm] GuC firmware i915/tgl_guc_70.1.1.bin: fetch failed with error -2 [ 4.205493] i915 0000:00:02.0: GuC initialization failed -2 输出类似上面的，说明firmware文件缺少对应的文件，直接按7去执行，再重启就OK Quote Link to comment
always67 Posted November 4, 2022 Share Posted November 4, 2022 自已去官网下载window10（我是windows10成功） pve怎么安装windows10，请自行百度，或者看PVE官方教程 https://pve.proxmox.com/wiki/Windows_10_guest_best_practices agent什么类的该装上就装上 以下需要注意的点 安装window时 1、PCI的勾选，先不选主GPU，bios选OVMF，显示标准 2、安装完之后查看驱动版本 如果不是这个版本的驱动就去intel官网下载 https://www.intel.cn/content/www ... ws-dch-drivers.html 目前测试只有这个驱动版本没有问题 3、开启远程桌面测试一下远程桌面能不能用，然后关机 4、修改PCI，勾选上主gpu，开机，显示选无 5、3389过去 Quote Link to comment
always67 Posted December 7, 2022 Share Posted December 7, 2022 Hey guys maybe we can try dkms to install i915 driver Quote Link to comment
insomnia417 Posted December 23, 2022 Share Posted December 23, 2022 https://williamlam.com/2022/11/updated-findings-for-passthrough-of-intel-nuc-integrated-graphics-igpu.html ESXI supported , unraid still not supported? Quote Link to comment
SimonF Posted December 23, 2022 Share Posted December 23, 2022 1 hour ago, insomnia417 said: https://williamlam.com/2022/11/updated-findings-for-passthrough-of-intel-nuc-integrated-graphics-igpu.html ESXI supported , unraid still not supported? Are you looking for iGPU passthru to a VM? Quote Link to comment
Sonicboom Posted December 28, 2022 Share Posted December 28, 2022 (edited) That is what I am trying to do, passthrough the iGPU to windows to use QuickSync with Plex / BlueIris (12th gen Alderlake UHD730) Has anyone had a 12th iGPU passthrough working with a windows VM ? Edited December 28, 2022 by Sonicboom Quote Link to comment
SimonF Posted December 28, 2022 Share Posted December 28, 2022 7 hours ago, Sonicboom said: That is what I am trying to do, passthrough the iGPU to windows to use QuickSync with Plex / BlueIris (12th gen Alderlake UHD730) Has anyone had a 12th iGPU passthrough working with a windows VM ? I can only get passthru working for Linux for my 12600K, it is seen in Windows but does not initialise even if using the latest beta drivers. My arc770 works ok with the beta drivers. Quote Link to comment
domrockt Posted March 24, 2023 Share Posted March 24, 2023 (edited) it is working now, for a how to visit here UNRAID KERNEL WITH IGPU SR-IOV SUPPORT its a thread in this Forum Edited March 24, 2023 by domrockt Quote Link to comment
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