☰

VGA 控制器是英特尔的，但显卡是 AMD/ATI 的，不支持 3D 加速

tag-icon • tag-icon drivers ati graphics radeon fglrx
VGA 控制器是英特尔的，但显卡是 AMD/ATI 的，不支持 3D 加速

我lspci -nn在终端中输入了以下内容：

00:00.0 Host bridge [0600]: Intel Corporation 3rd Gen Core processor DRAM Controller [8086:0154] (rev 09)
00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port [8086:0151] (rev 09)
00:02.0 VGA compatible controller [0300]: Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09)
00:14.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller [8086:1e31] (rev 04)
00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a] (rev 04)
00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04)
00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04)
00:1c.0 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 [8086:1e10] (rev c4)
00:1c.3 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 [8086:1e16] (rev c4)
00:1d.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04)
00:1f.0 ISA bridge [0601]: Intel Corporation HM76 Express Chipset LPC Controller [8086:1e59] (rev 04)
00:1f.2 SATA controller [0106]: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [8086:1e03] (rev 04)
00:1f.3 SMBus [0c05]: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller [8086:1e22] (rev 04)
01:00.0 Display controller [0380]: Advanced Micro Devices, Inc. [AMD/ATI] Mars [Radeon HD 8670A/8750M] [1002:6600]
02:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6235 [8086:088e] (rev 24)
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06)

如你所见，VGA 控制器是 Intel 的，但显示控制器是 AMD/ATI 的，

我的笔记本电脑上有“RADEON GRAPHICS - AMD”标签。

然而，这个文件说我应该只检查 VGA 兼容控制器，而不是显示控制器。

另一个问题是我的 3d 加速不起作用。

当我输入fglrxinfo或时/usr/lib/nux/unity_support_test -p，它说

X Error of failed request:  BadRequest (invalid request code or no such operation)
  Major opcode of failed request:  136 (GLX)
  Minor opcode of failed request:  19 (X_GLXQueryServerString)
  Serial number of failed request:  22
  Current serial number in output stream:  22

当然，当我尝试玩 3D 游戏时也会发生这种情况。

但是，正如您所看到的，我的显卡是 Radeon HD 8xxx 系列（又名 OLAND）之一。

我认为这就是 Ubuntu 驱动程序无法运行的原因。

是否有任何非官方驱动程序可以使我的 3D 加速正常工作？

答案1

尝试使用这两个开源驱动程序：

注意力!! → 如果您已经安装了官方 ATI 驱动程序，则需要删除其所有文件，请查看此文档：

相关内容