Hi, any help here? I tried the radeon driver once again today (I have dual screen so I still suffer from the loud fan bug and generally use catalyst). However, after I heard that the radeon driver is at par with catalyst I tried it again today. Everything seemed to be slw as molasses, the gnome 3 menu looks like a slideshow being opened, flightgear gives 1 FPS, I kid you not!! (70 FPS on catalyst) and you should have listed to the fan! It sounded like a jet engine, especially when the aircraft is about to take off!! Youtube videos look like they were made in powerpoint.
Any ideas as to what could be going wrong? I did check with dmesg, and dpm was on. The power level was at 0, but I forced it to "high" (level 2). That didnt help as well.
Last edited by xtachx; 09-22-2013 at 06:50 AM.
1 FPS = software rendering
Which distro are you on? In addition to the 3.11 kernel you need up-to-date Mesa and radeon Xorg driver
So I installed mesa-libGL, x11-xorg-drv-ati, and removed catalyst. Is that all or do I have to install something else? Oh I did add the radeon.dpm=1 at grub commandline.
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD JUNIPER
OpenGL core profile version string: 3.1 (Core Profile) Mesa 9.2.0
OpenGL core profile shading language version string: 1.40
OpenGL core profile context flags: (none)
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 9.2.0
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
dmesg | grep dpm
[ 19.932029] [drm] radeon: dpm initialized
dmesg | grep drm
[ 19.184251] [drm] Initialized drm 1.1.0 20060810
[ 19.205212] [drm] radeon kernel modesetting enabled.
[ 19.205426] [drm] initializing kernel modesetting (JUNIPER 0x1002:0x68B8 0x174B:0xE160).
Well everything works now except flash on youtube. It just draws a blank! Any ideas?
Last edited by xtachx; 09-22-2013 at 08:20 AM.
Have you set
as environment variable?
Flash still fails and youtube videos do not play. Additionally, if I start VLC with this param:
vlc --ffmpeg-hw -v
I get this error when a video plays:
[0x7f5ca4c45a98] avcodec decoder warning: threaded frame decoding is not compatible with ffmpeg-hw, disabled
[0x7f5ca4c45a98] avcodec decoder warning: threaded slice decoding is not compatible with ffmpeg-hw, disabled
Edit: I have got youtube to work. I dont know what I did. However, I am not sure if it works correctly. When i right click on the video and click "stats for nerds
accelerated video rendering, software video decoding.
Should the decoding AND the rendering be hardware?
Last edited by xtachx; 09-22-2013 at 04:42 PM.
So if you are using 'regular flash' make sure you have this in /etc/adobe/mms.cfg
This should enable vdpau support in flash.Code:EnableLinuxHWVideoDecode=1 OverrideGPUValidation=1