Retrieved from "https://wiki.archlinux.org/index.php?title=ATI&oldid=472250" Categories: GraphicsX serverHidden category: Pages or sections flagged with Template:Accuracy Navigation menu Views Page Discussion View source History Personal tools Create account Log in Navigation Main page Categories CategoryHardware VideoDriverHowto (last edited 2016-07-23 16:22:09 by penalvch) The material on this wiki is available under a free license, see Copyright / License for detailsYou can contribute to this wiki, see So long as you can enable the second monitor you have an easier chance of getting the second monitor working. (Note: Different video manufactures have different ways of enabling the second Not with the Catalyst software nor with the "Displays" utility. news
Option "AccelMethod" "glamor" DRI3 is enabled by default since xf86-video-ati 7.8.0. Cursor corruption after coming out of sleep If the cursor becomes corrupted like it's repeating itself vertically after the monitor(s) comes out of sleep, set "SWCursor" "True" in the "Device" section Yes No OK OK Cancel X Jump to: content Get Gentoo! I spend a lot of time on this and did not find anywhere only one page that explains everything with no missed details. https://wiki.archlinux.org/index.php/ATI
The system will work the same, with or without the savedconfig editing. It is not a good idea to drive a monitor out of range for too long, it may cause permanent damage. User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 International License. In this article I use Open Source Driver - radeon, but this doesn't mean that this info won't help you I this article I am using laptop, but it does not
In case if you will crack X you will know what to change backChange One-by-One and check right away with X Restart Key CombinationIn order to get DRI (direct rendering) support Might be related: I tried to install the driver from ATI's website recently, and from then glxgears crashes at start. The aticonfig --initial command syncs up the pcsdb and xorg.conf files if the xorg.conf is pretty much vanilla -- if more changes are required the -f option lets aticonfig --initial make I just want to set up a simple and straight forward clone display configuration to see my laptop output on my HD TV monitor.
For example: root=/dev/disk/by-uuid/d950a14f-fc0c-451d-b0d4-f95c2adefee3 ro quiet radeon.modeset=1 security=none # video=DVI-I-1:[email protected] "video=9-pin DIN-1:[email protected]" GRUB Legacy can pass such command line as is. For Ubuntu 16.04 LTS with Linux kernel 4.4, AMDGPU-Pro hybrid driver is also available to download here (please read the release notes for known problems and limitations). man radeon HDMI audio Ubuntu 14.04 and newer: HDMI audio should work automatically. The Catalyst / fglrx driver uses xorg.conf primarily for configuring the X server, and uses a separate mechanism for driver configuration.
Comment Post Cancel rocky_raccoon Junior Member Join Date: Jan 2012 Posts: 15 #6 01-25-2012, 04:09 PM Im not sure which log will help, I'm absolutely new to this. ddxSigGiveUp: Closing log Note the line Can't load FireGL DRM library (libfglrxdrm.so) Note: I do have file /usr/lib/fglrx/xorg/modules/linux/libfglrxdrm.so It is strange that it segfaults whereas I can use Gnome with no Kernel parameters Tip: You may want to debug the new parameters with systool as stated in Kernel modules#Obtaining information. There are 3 operation modes to choose from: battery lowest power consumption balanced sane default performance highest performance They can be changed via sysfs # echo battery > /sys/class/drm/card0/device/power_dpm_state For testing
The info is stored in the amdpcsdb file (or maybe atipcsdb, I forget) where pcsdb is short for something like Persistent Configuration Store DataBase. https://help.ubuntu.com/community/VideoDriverHowto Support for accelerated video decoding is provided by mesa-vdpau and lib32-mesa-vdpau packages. To make it persistent, you can use systemd-tmpfiles (example for #Dynamic frequency switching): /etc/tmpfiles.d/radeon-pm.conf w /sys/class/drm/card0/device/power_method - - - - dynpm Alternatively, you may use this udev rule instead (example for Use the environment variable R600_DEBUG with the following options Parameter Effect help List all of the configuration options See mesa commit for more information.
I thought it had to do with my xorg.conf, but I don't really know how that works. navigate to this website The fglrx drivers only work with certain versions of the X server. Enable early KMS Tip: If you have problems with the resolution, Kernel mode setting#Forcing modes and EDID may help. For 32-bit application support on x86_64, also install lib32-mesa from multilib.
Tags: None bridgman AMD Linux Join Date: Oct 2007 Posts: 10622 #2 01-20-2012, 10:51 PM Use as close to a vanilla xorg.conf as possible and configure with aticonfig, not by editing Acceleration architecture; Glamor is available as a 2D acceleration method implemented through OpenGL, and it is the default for R600 (Radeon HD2000 series) and newer graphic cards. S-video disconnected (normal left inverted right x axis y axis) Now we should tell Xorg that it is actually connected (it is, right?) xrandr --output S-video --set "load detection" 1 Setting More about the author Reason: If the above does not work, please file a bug report.
In Ubuntu 10.04 and 9:10 this is found under System->Administration->Hardware Drivers. In older versions of Ubuntu, F1 to F6 were full screen terminals like the old terminals. Another good idea is to perform the two above copy command before you modify xorg.conf.
To activate the method, run the following command: # echo profile > /sys/class/drm/card0/device/power_method Select one of the available profiles: default uses the default clocks and does not change the power state. More info... Official kernel bug ticket with patch for 4.8: https://bugzilla.kernel.org/show_bug.cgi?id=172421 The patch introduces a new kernel parameter radeon.hdmimhz which alters the pixel clock limit. A full list of kernel parameters can be found here: X.Org Wiki - RadeonFeature S3TC compression needed for some applications like most 3D games: media-libs/libtxc_dxtn 1) supported by Linux kernel 3.11
more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Power Management Ubuntu 12.04.5 LTS (Linux kernel 3.13.0), Ubuntu 14.04 LTS and later For the most recent ATI/AMD graphic cards supported by the Radeon driver, DPM (Dynamic Power Management) should work For cards based on Graphics Core Next (GCN) 1.2 and higher, read the AMDGPU article instead. click site Create a file like the following: FILE /etc/local.d/pm.startchown
Unlike dynpm, the "dpm" method uses hardware on the GPU to dynamically change the clocks and voltage based on GPU load. Selected on other profiles when the monitors are in the DPMS-off state.