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= ATI Display Drivers = | This article discusses how to install and use the open-source Radeon and RadeonHD display drivers for X11. |
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This article discusses the open-source Radeon and RadeonHD display drivers. <<TableOfContents(3)>> |
<<TableOfContents(2)>> |
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aptitude install linux-firmware | aptitude install firmware-linux |
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* Device Drivers ---> * Graphics Support ---> * /dev/agpgart (AGP Support) ---> * (Your chipset) |
* Device Drivers ---> * Graphics Support ---> * /dev/agpgart (AGP Support) ---> * (Your chipset) |
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* Device Drivers ---> * Graphics Support ---> * Direct Rendering Manager ---> * ATI Radeon |
* Device Drivers ---> * Graphics Support ---> * Direct Rendering Manager ---> * ATI Radeon |
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These notes are for an [[Xorg]] based [[xserver]]. To install the ATI Radeon drivers on an [[XFree86]] installation, see [[ATIHowToXFree86]]. ATI Radeon cards 8500,9000,9200 and 9250 work with Open Source drivers and support [[OpenGL]] 3D Graphics. To configure X to use accelerated 3d drivers, the configuration file /etc/X11/xorg.conf should be edited as follows: |
It is necessary to install driver libraries in order to utilize the card's 3D capabilities: |
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Section "Device" Identifier "ATI 3D" Driver "ati" EndSection Section "Screen" Device "ATI 3D" }}} === Install the required libraries === It is necessary to install driver libraries, in order for the 3D capabilities of the card to be utilized: {{{ apt-get install libgl1-mesa-dri }}} === questions === * is there an overview which can be linked to from here? * is there something on how to test if it is working, resp. troubleshooting? a) A way to tell if 3d accelerated graphics are working is to use the glxinfo tool. This will return a string containing the word "yes", if 3d graphics are enabled and working: {{{ glxinfo|grep render |
aptitude install libgl1-mesa-dri |
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== Testing performance == First, you will need the Mesa utilities: {{{ aptitude install mesa-utils }}} To determine whether 3D acceleration is working, use the glxinfo tool. Run the following command: {{{ glxinfo | grep render }}} The output should be: {{{ direct rendering: Yes }}} To see how many frames per second your video card is putting out, install the '''mesa-utils''' package, then run the following command: {{{ glxgears -info }}} |
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This article discusses how to install and use the open-source Radeon and RadeonHD display drivers for X11.
Contents
Determining your hardware
Run this command to determine what kind of video card you have:
lspci -v | grep VGA
Supported Cards
The radeon driver supports R100/R200 (Radeon 7000 – Radeon 9250) and R300/R400/R500 (Radeon 9500 – Radeon X1950) class chips. See the radeon page on the X wiki for more information. The radeonhd driver is for R500 and newer cards. See the the radeonhd page on the X wiki for more info.
Installing proprietary firmware
You may need to install proprietary firmware if you have one of the following Radeon-based cards:
- Radeon R100-family
- Radeon R200-family
- Radeon R300-family
- Radeon R400-family
- Radeon R500-family
- Radeon R600
- Radeon RS600
- Radeon RS690
- Radeon RS780
- Radeon RV610
- Radeon RV620
- Radeon RV630
- Radeon RV635
- Radeon RV670
- Radeon RV710
- Radeon RV730
- Radeon RV770
The firmware in question, id est the CP/PFP microcode, can be installed by first enabling the non-free repository for your Debian release and issuing the following command:
aptitude install firmware-linux
Currently this package is only available for lenny, squeeze, and sid.
Configuring the kernel
You will need Direct Rendering Manager as well as Accelerated Graphics Port support in your kernel, preferably as modules. If you are using the stock Debian kernel, you should already have these. To check for DRM support, issue this command:
grep DRM_RADEON /boot/config-$(uname -r)
The output should be:
CONFIG_DRM_RADEON=m
If this value is n, then you will have to rebuild your kernel.
To check for AGP support, run:
grep AGP /boot/config-$(uname -r)
The output should be:
CONFIG_AGP=y CONFIG_AGP_AMD64=y CONFIG_AGP_INTEL=m CONFIG_AGP_SIS=m CONFIG_AGP_VIA=m
Note that you will only need support for your specific chipset.
If you do need to rebuild your kernel, you can find AGP under:
Device Drivers --->
Graphics Support --->
/dev/agpgart (AGP Support) --->
- (Your chipset)
and DRM under:
Device Drivers --->
Graphics Support --->
Direct Rendering Manager --->
- ATI Radeon
Editing /etc/X11/xorg.conf
Essentially, you need to set your device's driver to either "radeon" or "radeonhd" as such:
Section "Device" Identifier "Device0" Driver "radeon" EndSection
There are also plenty of options for the driver too. You can find out about them in radeon's man page:
man 4 radeon
Enabling 3D acceleration
It is necessary to install driver libraries in order to utilize the card's 3D capabilities:
aptitude install libgl1-mesa-dri
Testing performance
First, you will need the Mesa utilities:
aptitude install mesa-utils
To determine whether 3D acceleration is working, use the glxinfo tool. Run the following command:
glxinfo | grep render
The output should be:
direct rendering: Yes
To see how many frames per second your video card is putting out, install the mesa-utils package, then run the following command:
glxgears -info
See Also
?ATIHowToXFree86 Configuring XFree86 to use ATI 3D accelerated graphics ATIProprietary Installing the closed source proprietary driver