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基于 AMD R9-6900HX 测试黑群晖系统上驱动 AMD 680M 核显硬解
2023-12-24 06:02:54
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> 本文仅为研究学习驱动和测试用途，暂不提供编译好的驱动下载。 前几篇文章介绍了英特尔核显、英伟达独显在群晖下安装驱动，这次我们来研究 AMD 的显卡。 先说结论：在群晖 `SA6400` 上，移植 AMD 官方提供的显卡驱动是可行的，理论上这几年的 AMD 核显，包括：`680M`、`780M`，同时也能支持独立显卡，对比 PCI ID 最高支持到 `RX 6900XT` # 测试硬件 本次的测试硬件是找公司内安全大佬借来的，型号为 `MOREFINE M600`（R9-6900HX）（https://morefine.com/products/morefine-m600-mini-pc-amd-6900hx-6800u-6600u），群晖型号选择 `SA6400`，懂得都懂。 配置方面不再赘述了，可以点击上面链接查看，主角是 AMD R9-6900HX 的核显：`680M`。 # PVE 环境准备 ## 1. 更新 grub 配置 本次测试基于 PVE 8.1.3，系统安装从 NVMe 盘上，由于某些原因，需要在 `/etc/default/grub` 里设置： ``` GRUB_CMDLINE_LINUX_DEFAULT="quiet amd_iommu=on nvme_core.default_ps_max_latency_us=0 pcie_aspm=off" ``` 再 `update-grub` 后方才稳定使用。 ## 2. 禁用默认的驱动 ``` echo "blacklist amdgpu" >> /etc/modprobe.d/blacklist.conf echo "blacklist radeon" >> /etc/modprobe.d/blacklist.conf ``` ## 3. 导出 vbios 下载 vbios.c 编译并执行 ``` wget https://cdn.jim.plus/synology/scripts/vbios.c gcc vbios.c -o vbios ./vbios cp vbios_*.bin /usr/share/kvm/ ``` ## 4. 新建虚拟机 创建好测试的虚拟机后，设置直通核显，并编辑 `/etc/pve/qemu-server/10*.conf` ``` hostpci0: 0000:e6:00.0,pcie=1,romfile=vbios_1002_1681.bin ``` 这里的 `vbios_1002_1681.bin` 就是上一步里导出的 `vbios` ## 5. 正常安装群晖 SA6400 # 核显驱动安装 > 驱动来源：https://www.amd.com/en/support/linux-drivers * 复制 firmware * 安装驱动 ``` insmod i2c-algo-bit.ko insmod backport-sa6400-export.ko insmod backport-sa6400.ko insmod backport-dma-buf.ko insmod hdmi.ko insmod backlight.ko insmod drm_panel_orientation_quirks.ko insmod drm.ko insmod fbdev.ko insmod fbcore.ko insmod drm_kms_helper.ko insmod hmm.ko insmod amdkcl.ko insmod amdttm.ko insmod gpu-sched.ko insmod amddrm_buddy.ko insmod amdxcp.ko insmod amdgpu.ko ``` 成功安装好的内核日志： ``` [ 59.857853] [drm] amdgpu kernel modesetting enabled. [ 59.858403] [drm] amdgpu version: 6.2.4 [ 59.858872] [drm] OS DRM version: 5.10.0 [ 59.859461] amdgpu: CRAT table not found [ 59.860057] amdgpu: Virtual CRAT table created for CPU [ 59.860789] amdgpu: Topology: Add CPU node [ 59.862668] [drm] initializing kernel modesetting (YELLOW_CARP 0x1002:0x1681 0x1002:0x0124 0xC7). [ 59.863528] [drm] register mmio base: 0x81000000 [ 59.863988] [drm] register mmio size: 524288 [ 59.866814] [drm] add ip block number 0 <nv_common> [ 59.867286] [drm] add ip block number 1 <gmc_v10_0> [ 59.867791] [drm] add ip block number 2 <navi10_ih> [ 59.868275] [drm] add ip block number 3 <psp> [ 59.868697] [drm] add ip block number 4 <smu> [ 59.869152] [drm] add ip block number 5 <dm> [ 59.869568] [drm] add ip block number 6 <gfx_v10_0> [ 59.870075] [drm] add ip block number 7 <sdma_v5_2> [ 59.870554] [drm] add ip block number 8 <vcn_v3_0> [ 59.871058] [drm] add ip block number 9 <jpeg_v3_0> [ 59.877210] [drm] BIOS signature incorrect 0 0 [ 59.880222] amdgpu 0000:01:00.0: amdgpu: Fetched VBIOS from ROM BAR [ 59.880810] amdgpu: ATOM BIOS: 113-REMBRANDT-X37 [ 59.888232] [drm] VCN(0) decode is enabled in VM mode [ 59.888684] [drm] VCN(0) encode is enabled in VM mode [ 59.890245] [drm] JPEG decode is enabled in VM mode [ 59.890711] amdgpu 0000:01:00.0: amdgpu: Trusted Memory Zone (TMZ) feature disabled as experimental (default) [ 59.891660] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit [ 59.892543] amdgpu 0000:01:00.0: amdgpu: VRAM: 512M 0x000000F400000000 - 0x000000F41FFFFFFF (512M used) [ 59.893456] amdgpu 0000:01:00.0: amdgpu: GART: 1024M 0x0000000000000000 - 0x000000003FFFFFFF [ 59.894289] amdgpu 0000:01:00.0: amdgpu: AGP: 267419648M 0x000000F800000000 - 0x0000FFFFFFFFFFFF [ 59.895261] [drm] Detected VRAM RAM=512M, BAR=256M [ 59.895715] [drm] RAM width 128bits DDR5 [ 59.896149] pmd_set_huge: Cannot satisfy [mem 0x380000000000-0x380000200000] with a huge-page mapping due to MTRR override. [ 59.897327] [drm] amdgpu: 512M of VRAM memory ready [ 59.897820] [drm] amdgpu: 1872M of GTT memory ready. [ 59.898315] [drm] GART: num cpu pages 262144, num gpu pages 262144 [ 59.899077] [drm] PCIE GART of 1024M enabled (table at 0x000000F400000000). [ 59.914047] [drm] Loading DMUB firmware via PSP: version=0x0400002E [ 59.915819] [drm] use_doorbell being set to: [true] [ 59.916355] [drm] Found VCN firmware Version ENC: 1.23 DEC: 2 VEP: 0 Revision: 5 [ 59.917123] amdgpu 0000:01:00.0: amdgpu: Will use PSP to load VCN firmware [ 59.941251] [drm] reserve 0xa00000 from 0xf41e000000 for PSP TMR [ 60.246446] amdgpu 0000:01:00.0: amdgpu: RAS: optional ras ta ucode is not available [ 60.256859] amdgpu 0000:01:00.0: amdgpu: RAP: optional rap ta ucode is not available [ 60.257569] amdgpu 0000:01:00.0: amdgpu: SECUREDISPLAY: securedisplay ta ucode is not available [ 60.259593] amdgpu 0000:01:00.0: amdgpu: SMU is initialized successfully! [ 60.260705] [drm] Display Core v3.2.241 initialized on DCN 3.1 [ 60.261311] [drm] DP-HDMI FRL PCON supported [ 60.263415] [drm] DMUB hardware initialized: version=0x0400002E [ 60.303114] [drm] kiq ring mec 2 pipe 1 q 0 [ 60.306742] [drm] VCN decode and encode initialized successfully(under DPG Mode). [ 60.307621] [drm] JPEG decode initialized successfully. [ 60.309236] [drm] Please enable CONFIG_MTRR and CONFIG_X86_PAT for better performance thanks to write-combining [ 60.310671] kfd kfd: amdgpu: Allocated 3969056 bytes on gart [ 60.311324] kfd kfd: amdgpu: Total number of KFD nodes to be created: 1 [ 60.312285] amdgpu: Virtual CRAT table created for GPU [ 60.313527] amdgpu: Topology: Add dGPU node [0x1681:0x1002] [ 60.314157] kfd kfd: amdgpu: added device 1002:1681 [ 60.314732] amdgpu 0000:01:00.0: amdgpu: SE 1, SH per SE 2, CU per SH 6, active_cu_number 12 [ 60.315796] amdgpu 0000:01:00.0: amdgpu: ring gfx_0.0.0 uses VM inv eng 0 on hub 0 [ 60.316659] amdgpu 0000:01:00.0: amdgpu: ring comp_1.0.0 uses VM inv eng 1 on hub 0 [ 60.317540] amdgpu 0000:01:00.0: amdgpu: ring comp_1.1.0 uses VM inv eng 4 on hub 0 [ 60.318408] amdgpu 0000:01:00.0: amdgpu: ring comp_1.2.0 uses VM inv eng 5 on hub 0 [ 60.319294] amdgpu 0000:01:00.0: amdgpu: ring comp_1.3.0 uses VM inv eng 6 on hub 0 [ 60.320154] amdgpu 0000:01:00.0: amdgpu: ring comp_1.0.1 uses VM inv eng 7 on hub 0 [ 60.321076] amdgpu 0000:01:00.0: amdgpu: ring comp_1.1.1 uses VM inv eng 8 on hub 0 [ 60.321974] amdgpu 0000:01:00.0: amdgpu: ring comp_1.2.1 uses VM inv eng 9 on hub 0 [ 60.322857] amdgpu 0000:01:00.0: amdgpu: ring comp_1.3.1 uses VM inv eng 10 on hub 0 [ 60.323742] amdgpu 0000:01:00.0: amdgpu: ring kiq_0.2.1.0 uses VM inv eng 11 on hub 0 [ 60.324651] amdgpu 0000:01:00.0: amdgpu: ring sdma0 uses VM inv eng 12 on hub 0 [ 60.325494] amdgpu 0000:01:00.0: amdgpu: ring vcn_dec_0 uses VM inv eng 0 on hub 8 [ 60.326372] amdgpu 0000:01:00.0: amdgpu: ring vcn_enc_0.0 uses VM inv eng 1 on hub 8 [ 60.327303] amdgpu 0000:01:00.0: amdgpu: ring vcn_enc_0.1 uses VM inv eng 4 on hub 8 [ 60.328225] amdgpu 0000:01:00.0: amdgpu: ring jpeg_dec uses VM inv eng 5 on hub 8 [ 60.330553] [drm] Initialized amdgpu 3.54.0 20150101 for 0000:01:00.0 on minor 0 [ 60.340370] [drm] DSC precompute is not needed. [ 60.378814] Console: switching to colour frame buffer device 240x67 [ 60.399303] amdgpu 0000:01:00.0: [drm] fb0: amdgpudrmfb frame buffer device ``` 使用 `radeontop` 可以查看核显状态： ``` radeontop v1.4-4-gec97e6f, running on YELLOW_CARP bus 01, 120 samples/sec │ Graphics pipe 0.00% │ ───────────────────────────────────────────────┼───────────────────────────────────────────── Event Engine 0.00% │ │ Vertex Grouper + Tesselator 0.00% │ │ Texture Addresser 0.00% │ │ Shader Export 0.00% │ Sequencer Instruction Cache 0.00% │ Shader Interpolator 0.00% │ │ Scan Converter 0.00% │ Primitive Assembly 0.00% │ │ Depth Block 0.00% │ Color Block 0.00% │ │ 24M / 480M VRAM 4.92% │■■ 12M / 1861M GTT 0.63% │■ 1.23G / 2.40G Memory Clock 51.39% │■■■■■■■■■■■■■■■■■■■■ 0.40G / 2.40G Shader Clock 16.67% │■■■■■■■■ ``` # 硬解测试 本人非专业测试人员，所有的测试都是想到哪儿测试哪儿，如有不正确的地方，欢迎可留言指点。 测试视频：杜比视界和杜比全景声 4K 原版 > 时间有限，仅测试 Jellyfin **运行命令** ``` basedir=/volume1/Test/jellyfin/ config=${basedir}/config media=${basedir}/media mkdir -p ${config} mkdir -p ${media} docker run \ --network=host \ --privileged \ -v "${config}":/config \ -v "${media}":/media \ -e TZ="Asia/Shanghai" \ -e UID=0 \ -e GID=0 \ -e GIDLIST=0 \ --env ROC_ENABLE_PRE_VEGA=1 \ --restart always \ --name jellyfin \ -d nyanmisaka/jellyfin:230810-amd64 ``` 所有配置均为 N 大镜像默认的，其中硬件加速方式选择 `VAAPI`。 **转码截图** > 色调映射有点儿问题，忽略 100 帧，应对日常足够用  **核显状态** ``` radeontop v1.4-4-gec97e6f, running on YELLOW_CARP bus 01, 120 samples/sec │ Graphics pipe 7.50% │■■ ───────────────────────────────────────────────┼───────────────────────────────────────────── Event Engine 0.00% │ │ Vertex Grouper + Tesselator 0.00% │ │ Texture Addresser 7.50% │■■ │ Shader Export 0.00% │ Sequencer Instruction Cache 0.00% │ Shader Interpolator 7.50% │■■ │ Scan Converter 0.00% │ Primitive Assembly 0.00% │ │ Depth Block 0.00% │ Color Block 0.00% │ │ 497M / 480M VRAM 103.42% │■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ 288M / 1861M GTT 15.47% │■■■■■■ 2.40G / 2.40G Memory Clock 100.00% │■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ 0.69G / 2.40G Shader Clock 28.56% │■■■■■■■■■■■ │ ``` # 引用 1. https://morefine.com/products/morefine-m600-mini-pc-amd-6900hx-6800u-6600u 2. https://www.amd.com/en/support/linux-drivers 3. https://forum.proxmox.com/threads/have-anyone-susscesfully-passthroughed-the-igpu-amd-radeon-680m-to-vm.119178/
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群晖英伟达独显驱动安装（基于 SA6400 7.2，支持 30&40 系独显）
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