我正在尝试为我的 ATI Radeon HD 7730M 卡寻找最好的显卡(我的机器有混合显卡,我是否也应该担心安装适合英特尔 vga 的驱动程序?),因为我对开源版本的体验不好。就好像很多交叉线出现得很快,然后瞬间消失得无影无踪。这没什么大不了的,但不常见也不可接受。这种情况随机发生,每隔几分钟。
通过运行以下命令,我可以收集有关我的 vga 卡的尽可能多的信息:
$ sudo lshw(此处仅列出相关信息):
*-display
description: VGA compatible controller
product: Chelsea LP [Radeon HD 7730M]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
bus info: pci@0000:01:00.0
version: 00
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
configuration: driver=radeon latency=0
$ Xorg -版本
X.Org X Server 1.14.5
Release Date: 2013-12-12
X Protocol Version 11, Revision 0
Build Operating System: Linux 3.2.0-37-generic x86_64 Ubuntu
Current Operating System: Linux MG-7520SE 3.11.0-15-generic #23-Ubuntu SMP Mon Dec 9 18:17:04 UTC 2013 x86_64
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.11.0-15-generic.efi.signed root=UUID=fdebe919-101f-4bc7-84c1-f209c05c18c8 ro quiet splash acpi_osi=Linux acpi_backlight=vendor quiet splash vt.handoff=7
Build Date: 17 December 2013 10:06:15AM
xorg-server 2:1.14.5-1ubuntu2~saucy1 (For technical support please see http://www.ubuntu.com/support)
Current version of pixman: 0.30.2
Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
$ lspci-nnk
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Chelsea LP [Radeon HD 7730M] [1002:682f]
Subsystem: Dell Device [1028:0572]
Kernel driver in use: radeon
人 radeon(我在任何地方都找不到我的卡!)
SUPPORTED HARDWARE
The radeon driver supports PCI, AGP, and PCIe video cards based on the following ATI/AMD chips (note: list is non-exhaustive):
R100 Radeon 7200
RV100 Radeon 7000(VE), M6, RN50/ES1000
RS100 Radeon IGP320(M)
RV200 Radeon 7500, M7, FireGL 7800
RS200 Radeon IGP330(M)/IGP340(M)
RS250 Radeon Mobility 7000 IGP
R200 Radeon 8500, 9100, FireGL 8800/8700
RV250 Radeon 9000PRO/9000, M9
RV280 Radeon 9200PRO/9200/9200SE/9250, M9+
RS300 Radeon 9100 IGP
RS350 Radeon 9200 IGP
RS400/RS480 Radeon XPRESS 200(M)/1100 IGP
R300 Radeon 9700PRO/9700/9500PRO/9500/9600TX, FireGL X1/Z1
R350 Radeon 9800PRO/9800SE/9800, FireGL X2
R360 Radeon 9800XT
RV350 Radeon 9600PRO/9600SE/9600/9550, M10/M11, FireGL T2
RV360
RV370 Radeon X300, M22
RV380
RV410 Radeon X700, M26 PCIe
R420
R423/R430 Radeon X800, M28 PCIe
R480/R481
RV505/RV515/RV516/RV550
Radeon X1300/X1400/X1500/X1550/X2300
R520
RV530/RV560 Radeon X1600/X1650/X1700
RV570/R580
RS600/RS690/RS740
Radeon X1200/X1250/X2100
R600
RV610/RV630 Radeon HD 2400/2600/2700/4200/4225/4250
RV620/RV635 Radeon HD 3410/3430/3450/3470/3650/3670
RV670
RS780/RS880 Radeon HD 3100/3200/3300/4100/4200/4250/4290
RV710/RV730
RV740/RV770/RV790
CEDAR Radeon HD 5430/5450/6330/6350/6370
REDWOOD
JUNIPER Radeon HD 5750/5770/5830/5850/5870/6750/6770/6830/6850/6870
CYPRESS
HEMLOCK Radeon HD 5970
PALM Radeon HD 6310/6250
SUMO/SUMO2 Radeon HD 6370/6380/6410/6480/6520/6530/6550/6620
BARTS Radeon HD 6790/6850/6870/6950/6970/6990
TURKS Radeon HD 6570/6630/6650/6670/6730/6750/6770
CAICOS Radeon HD 6430/6450/6470/6490
CAYMAN Radeon HD 6950/6970/6990
ARUBA Radeon HD 7000 series
TAHITI Radeon HD 7900 series
PITCAIRN Radeon HD 7800 series
VERDE Radeon HD 7700 series
OLAND Radeon HD 8000 series
HAINAN Radeon HD 8000 series
BONAIRE Radeon HD 7790 series
KAVERI KAVERI APUs
KABINI KABINI APUs
据我所知,fglrx 稳定版驱动程序仅支持最高 1.13 版 xserver我正在运行 1.14,所以我尝试使用开源版本。我打开了系统的设置对话框,从那里打开了“软件和更新”对话框,然后切换到“附加驱动程序”选项卡,在那里我确认我正在使用开源版本的 ati 驱动程序。我想他们的网站是这个。
现在,上述网站上的最新版本是 7。我如何验证我使用的是最新版本?
基于这个答案,我安装了开源驱动程序的 ppa 存储库并运行sudo apt-get update && sudo apt-get upgrade
,但什么都没下载。所以我应该运行的是最新版本,那么我该如何验证呢?