RX 480 AMDGPU驱动程序未能在Debian Sid上加载

Question

最近，我用RX480构建了一台PC，并根据本指南安装了开源的AMDGPU驱动程序栈。我唯一没有遵循的步骤是内核编译--我只是从Debian实验存储库下载了4.7.0rc7内核。

uname -a的输出：

Linux Eleanor 4.7.0-rc7-amd64 #1 SMP Debian 4.7~rc7-1~exp1 (2016-07-14) x86_64 GNU/Linux

显卡似乎初始化得很好..。

dmesg | grep amd的输出：

[    0.000000] Linux version 4.7.0-rc7-amd64 (debian-kernel@lists.debian.org) (gcc version 5.4.0 20160609 (Debian 5.4.0-6) ) #1 SMP Debian 4.7~rc7-1~exp1 (2016-07-14)
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.7.0-rc7-amd64 root=UUID=3117fb8f-0774-4d8e-97aa-3b8e936eff78 ro quiet
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.7.0-rc7-amd64 root=UUID=3117fb8f-0774-4d8e-97aa-3b8e936eff78 ro quiet
[    2.153126] usb usb1: Manufacturer: Linux 4.7.0-rc7-amd64 ehci_hcd
[    2.165066] usb usb2: Manufacturer: Linux 4.7.0-rc7-amd64 ehci_hcd
[    2.166215] usb usb3: Manufacturer: Linux 4.7.0-rc7-amd64 xhci-hcd
[    2.169419] usb usb4: Manufacturer: Linux 4.7.0-rc7-amd64 xhci-hcd
[    2.170615] usb usb5: Manufacturer: Linux 4.7.0-rc7-amd64 xhci-hcd
[    2.173869] usb usb6: Manufacturer: Linux 4.7.0-rc7-amd64 xhci-hcd
[    2.249402] usb usb7: Manufacturer: Linux 4.7.0-rc7-amd64 ohci_hcd
[    2.309116] usb usb8: Manufacturer: Linux 4.7.0-rc7-amd64 ohci_hcd
[    2.369146] usb usb9: Manufacturer: Linux 4.7.0-rc7-amd64 ohci_hcd
[    3.586002] [drm] amdgpu kernel modesetting enabled.
[    3.596360] amdgpu 0000:01:00.0: Invalid PCI ROM header signature: expecting 0xaa55, got 0xffff
[    3.597447] amdgpu 0000:01:00.0: firmware: direct-loading firmware amdgpu/polaris10_mc.bin
[    3.597459] amdgpu 0000:01:00.0: VRAM: 8192M 0x0000000000000000 - 0x00000001FFFFFFFF (8192M used)
[    3.597460] amdgpu 0000:01:00.0: GTT: 8192M 0x0000000200000000 - 0x00000003FFFFFFFF
[    3.600719] [drm] amdgpu: 8192M of VRAM memory ready
[    3.600720] [drm] amdgpu: 8192M of GTT memory ready.
[    3.602047] amdgpu 0000:01:00.0: amdgpu: using MSI.
[    3.602072] [drm] amdgpu: irq initialized.
[    3.602267] amdgpu: powerplay initialized
[    3.603145] amdgpu 0000:01:00.0: firmware: direct-loading firmware amdgpu/polaris10_pfp.bin
[    3.603623] amdgpu 0000:01:00.0: firmware: direct-loading firmware amdgpu/polaris10_me.bin
[    3.604144] amdgpu 0000:01:00.0: firmware: direct-loading firmware amdgpu/polaris10_ce.bin
[    3.604371] amdgpu 0000:01:00.0: firmware: direct-loading firmware amdgpu/polaris10_rlc.bin
[    3.605133] amdgpu 0000:01:00.0: firmware: direct-loading firmware amdgpu/polaris10_mec.bin
[    3.605991] amdgpu 0000:01:00.0: firmware: direct-loading firmware amdgpu/polaris10_mec2.bin
[    3.606549] amdgpu 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000200000008, cpu addr 0xffff8800b7e0f008
[    3.606652] amdgpu 0000:01:00.0: fence driver on ring 1 use gpu addr 0x000000020000001c, cpu addr 0xffff8800b7e0f01c
[    3.606681] amdgpu 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000200000030, cpu addr 0xffff8800b7e0f030
[    3.607618] amdgpu 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000200000044, cpu addr 0xffff8800b7e0f044
[    3.607885] amdgpu 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000200000058, cpu addr 0xffff8800b7e0f058
[    3.607936] amdgpu 0000:01:00.0: fence driver on ring 5 use gpu addr 0x000000020000006c, cpu addr 0xffff8800b7e0f06c
[    3.607959] amdgpu 0000:01:00.0: fence driver on ring 6 use gpu addr 0x0000000200000080, cpu addr 0xffff8800b7e0f080
[    3.607981] amdgpu 0000:01:00.0: fence driver on ring 7 use gpu addr 0x0000000200000094, cpu addr 0xffff8800b7e0f094
[    3.608003] amdgpu 0000:01:00.0: fence driver on ring 8 use gpu addr 0x00000002000000a8, cpu addr 0xffff8800b7e0f0a8
[    3.608401] amdgpu 0000:01:00.0: firmware: direct-loading firmware amdgpu/polaris10_sdma.bin
[    3.610223] amdgpu 0000:01:00.0: firmware: direct-loading firmware amdgpu/polaris10_sdma1.bin
[    3.623985] amdgpu 0000:01:00.0: fence driver on ring 9 use gpu addr 0x00000002000000bc, cpu addr 0xffff8800b7e0f0bc
[    3.624056] amdgpu 0000:01:00.0: fence driver on ring 10 use gpu addr 0x00000002000000d0, cpu addr 0xffff8800b7e0f0d0
[    3.633260] amdgpu 0000:01:00.0: firmware: direct-loading firmware amdgpu/polaris10_uvd.bin
[    3.647029] amdgpu 0000:01:00.0: fence driver on ring 11 use gpu addr 0x000000000109c420, cpu addr 0xffffc9000325a420
[    3.648313] amdgpu 0000:01:00.0: firmware: direct-loading firmware amdgpu/polaris10_vce.bin
[    3.653698] amdgpu 0000:01:00.0: fence driver on ring 12 use gpu addr 0x00000002000000f8, cpu addr 0xffff8800b7e0f0f8
[    3.654283] amdgpu 0000:01:00.0: fence driver on ring 13 use gpu addr 0x000000020000010c, cpu addr 0xffff8800b7e0f10c
[    3.725085] amdgpu 0000:01:00.0: firmware: direct-loading firmware amdgpu/polaris10_smc.bin
[    4.358248] fbcon: amdgpudrmfb (fb0) is primary device
[    4.767814] amdgpu 0000:01:00.0: fb0: amdgpudrmfb frame buffer device
[    4.784116] [drm] Initialized amdgpu 3.2.0 20150101 for 0000:01:00.0 on minor 0

GDM3在没有图形错误的情况下成功启动，而在安装驱动程序之前甚至不会运行。然而，它严重滞后，而且非常明显的是，驱动程序实际上并没有完全加载，因为GNOME中的动画是禁用的，桌面环境仍然能够像一个老妇人一样试图收集她的硬币。让我们看看在启动GNOME之后Xorg日志文件中的错误消息。

cat .local/share/xorg/Xorg.0.log | grep "(EE)"的输出：

        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[   216.095] (EE) Failed to load module "ati" (module does not exist, 0)
[   216.096] (EE) Failed to load module "fbdev" (module does not exist, 0)
[   216.096] (EE) Failed to load module "vesa" (module does not exist, 0)
[   216.220] (EE) AMDGPU(0): glamor detected, failed to initialize EGL.
[   216.952] (EE) AIGLX error: Calling driver entry point failed
[   216.952] (EE) AIGLX: reverting to software rendering

运行glxgears时，尽管通过软件呈现程序运行，仍然能够输出出令人印象深刻的帧，但问题更多的是.

LIBGL_DEBUG=verbose glxgears的输出：

pci id for fd 4: 1002:67df, driver (null)
libGL: OpenDriver: trying /usr/lib/x86_64-linux-gnu/dri/tls/radeonsi_dri.so
libGL: OpenDriver: trying /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
pci id for fd 5: 1002:67df, driver (null)
libGL error: failed to create dri screen
libGL error: failed to load driver: radeonsi
libGL: OpenDriver: trying /usr/lib/x86_64-linux-gnu/dri/tls/swrast_dri.so
libGL: OpenDriver: trying /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so
libGL: Can't open configuration file /home/jessie/.drirc: No such file or directory.
libGL: Can't open configuration file /home/jessie/.drirc: No such file or directory.
5197 frames in 5.0 seconds = 1039.346 FPS

我快速地看了一下，并且司机确实在/usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so，所以这不是缺少它的问题。glxinfo也会创建相同的错误，不过我不知道如何处理它的输出。

glxinfo | grep OpenGL的输出：

pci id for fd 4: 1002:67df, driver (null)
pci id for fd 5: 1002:67df, driver (null)
libGL error: failed to create dri screen
libGL error: failed to load driver: radeonsi
OpenGL vendor string: VMware, Inc.
OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.8, 128 bits)
OpenGL core profile version string: 3.3 (Core Profile) Mesa 11.2.2
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 11.2.2
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 11.2.2
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00
OpenGL ES profile extensions:

从目前的情况来看，问题可能与“`AMDGPU(0)：检测到的魅力，未能初始化EGL.‘”有关。在启动X服务器时创建的消息，因为驱动程序在该错误之后无法直接加载。但是，我已经查找了错误，但是找不到与我的具体情况有关的任何内容。安装驱动程序的文档和指南也非常稀疏，如果不是不存在的话。我只能找到上面提到的与Debian一起工作的指南。我想这就是我买了一张新卡时我想要的，它是建立在一种全新的架构上，运行在实验驱动程序上。为了达到这个目的，我花了10个小时摆弄东西，终于被困住了。有谁知道下一步该在哪里寻找，或者问题可能是由什么引起的？

而且，这个安装是完全新鲜的。就像，新鲜。我之前做的唯一一件事，可能是干扰了试图安装AMD网站上的专有驱动程序。我不幸地失败了，而且几乎没有起作用，可能是因为这个包是为Ubuntu系统设计的。只安装了一半的软件包，在安装完整个程序集后，我立即删除了它们。

谢谢。

Answer 1

AMD GPU缺少的固件包含在软件包固件和图形中.但是，Debian中当前包含的版本相当旧(20160110-1)，所需的固件还没有包含在其中。如果您不想等待它更新，可以尝试直接从主干中提取最新版本：

http://git.kernel.org/cgit/linux/kernel/git/firmware/linux-firmware.git/plain/amdgpu/polaris10_mc.bin

将文件复制到/lib/firware/amdgpu/。

您还可能希望为匹配的x服务器组件安装xserver-xorg-视频-amdgpu。