0

我在 Intel Panel PC 上安装了 Linux。骑师无法检测到任何驱动程序。我不知道如何先安装我的图形驱动程序,以便我能够安装触摸屏。

以下是一些信息dmesg

dmesg | grep vga

[    0.254052] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.254082] vgaarb: loaded
[    0.254088] vgaarb: bridge control possible 0000:00:02.0
[   13.506146] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem

# dmesg | grep -i controller

[    0.411625] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    1.109132] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.109226] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[    1.128532] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.128569] uhci_hcd: USB Universal Host Controller Interface driver
[    1.128674] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[    1.129311] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[    1.129930] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[    1.130580] uhci_hcd 0000:00:1d.3: UHCI Host Controller
[    1.131337] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1

当我搜索更多时,我认为图形驱动程序是默认安装的,但我不知道如何在我的系统中检查它的可用性。声音驱动程序安装正确。

4

1 回答 1

0

您可以检查内核中驱动程序的状态,如果它使用命令“lsmod”实现为“内核对象”= .ko 文件。如果它没有加载到内核中,您可以使用命令“insmod mod_name_with_path”手动加载它。您还可以使用命令“echo mod_name_with_path >/proc/sys/kernel/modprobe”设置在系统启动时自动加载驱动程序。有关于 lkm(内核对象)的有用信息:http ://www.tldp.org/HOWTO/html_single/Module-HOWTO/

于 2013-02-28T19:24:41.580 回答