我的视频驱动程序有问题。我有
处理器：Intel Core i7-8700K CPU @ 3.70 GHz x 6
显卡：Intel Corporation Device 3e92（prog-if 00 [VGA 控制器]）
和当前的 Debian Buster 发行版。
# uname -a
Linux tanya 4.14.0-2-amd64 #1 SMP Debian 4.14.7-1 (2017-12-22) x86_64 GNU/Linux
这里/var/log/Xorg.0.log：
[ 10.481] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 10.481] (II) FBDEV: driver for framebuffer: fbdev
[ 10.482] (II) VESA: driver for VESA chipsets: vesa
[ 10.485] (EE) open /dev/dri/card0: No such file or directory
[ 10.485] (WW) Falling back to old probe method for modesetting
[ 10.485] (EE) open /dev/dri/card0: No such file or directory
和行：
[ 10.486] (**) FBDEV(1): claimed PCI slot 0@0:2:0
[ 10.486] (II) FBDEV(1): using default device
[ 10.486] (WW) Falling back to old probe method for vesa
[ 10.486] (EE) Screen 0 deleted because of no matching config section.
和这个
# grep EE /var/log/Xorg.0.log
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 10.485] (EE) open /dev/dri/card0: No such file or directory
[ 10.485] (EE) open /dev/dri/card0: No such file or directory
[ 10.486] (EE) Screen 0 deleted because of no matching config section.
[ 10.494] (EE) AIGLX: reverting to software rendering
我没有 xorg-file，我尝试从 contrib non-free repository buster 安装 linux-image-amd64 firmware-misc-nonfree 软件包，但没有帮助。
/var/log/kern.log（i915 关键字，时间前缀已删除）：
[drm] The driver support for your hardware in this kernel version is alpha quality
See CONFIG_DRM_I915_ALPHA_SUPPORT or i915.alpha_support module parameter
to enable support in this kernel version, or check for kernel updates.
...
snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
snd_hda_intel 0000:00:1f.3: failed to add i915 component master (-19)
...
snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
snd_hda_codec_hdmi hdaudioC0D2: No i915 binding for Intel HDMI/DP codec
任何帮助，将不胜感激。
谢谢！