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Martin Hope
r0ng
Asked: 2020-12-12 12:33:03 +0800 CST
  • 1

我正在尝试安装最新的显卡驱动程序。所以我需要知道我正在使用的卡的确切型号，而无需打开我的电脑机箱，物理检查型号。我试过了：

lspci | grep AMD | grep VGA

得到以下结果

VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 [Radeon RX 5600 OEM/5600 XT / 5700/5700 XT] (rev c1)

结果还不错，但是安装驱动的结果还不够好，因为5700和5700XT有不同的驱动。所以我的问题是，有没有办法知道确切的模型？

drivers graphics radeon
Martin Hope
r0ng
Asked: 2016-09-21 20:30:00 +0800 CST
  • 3

我下载了用于更新驱动程序的英特尔图形工具并收到以下错误：

Ensuring consistent system... OK
Listing packages... OK
Setting up repositories... OK
Installing packages...
    Updating package cache... Failed

错误详情：

W:GPG error: https://download.01.org/gfx/ubuntu/16.04/main xenial InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 56A3DEF863961D39
W:The repository 'https://download.01.org/gfx/ubuntu/16.04/main xenial InRelease' is not signed.
W:Data from such a repository can't be authenticated and is therefore potentially dangerous to use., W:See apt-secure(8) manpage for repository creation and user configuration details.
W:The repository 'http://ppa.launchpad.net/tualatrix/ppa/ubuntu xenial Release' does not have a Release file.
W:Data from such a repository can't be authenticated and is therefore potentially dangerous to use., W:See apt-secure(8) manpage for repository creation and user configuration details.
E:Failed to fetch http://ppa.launchpad.net/tualatrix/ppa/ubuntu/dists/xenial/main/binary-amd64/Packages  404  Not Found
E:Some index files failed to download. They have been ignored, or old ones used instead.

有谁知道如何修理它？

操作系统：Ubuntu 16.04 LTS
显卡：Intel® Iris Pro Graphics 580 (Skylake GT4e)

谢谢，

drivers
Martin Hope
r0ng
Asked: 2016-08-04 18:48:24 +0800 CST
  • 8

环境：

Ubuntu 16.04 LTS。该机采用Intel iris Pro Graphics 580（Skylake GT4e）图形处理器。

伏尔甘：1.0.21.1

问题是，我安装了 Vulkan 1.x SDK，并尝试运行多维数据集示例。我得到的错误信息是：

./cube
vkEnumerateInstanceExtensionProperties failed to find the VK_KHR_surface extension.

Do you have a compatible Vulkan installable client driver (ICD) installed?
Please look at the Getting Started guide for additional information.

安装 mesa-util 后，出现以下错误消息：

FINISHME: Get correct values for VkPhysicalDeviceLimits
vulkan: No DRI3 support
Could not find a graphics and a present queue

我尝试过的解决方案：

  1. https://gist.github.com/SaschaWillems/47be6970a3e99a3d30e1（我使用 Mesa 12.01 而不是 Mesa master，但我认为 12.01 已经足够了。）

  2. https://launchpad.net/~canonical-x/+archive/ubuntu/vulkan安装包后依然无法运行cube示例。

关于如何在英特尔 GPU 上运行 vulkan 的任何想法？

drivers