On 4/2/09, Phil Oleson <[email protected]> wrote: > Hi all, > > So I recently picked up a PCIE Diamond branded Radeon HD 4850 > dual DVI output card for my system. I've played with the xorg > configuration and I think I have the correct setup for my system > at this point. My problem at this point is the second LCD randomly > blanking out similar to a couple of this lists previous emails. > (sorry for not replying to those to keep the threading but I just > subscribed to the list). > > Now the Primary LCD is working well.. no problems that I've noticed > yet. The other is Blanking out at times, but working at others. > I've also seen some video irregularities within the KDE background > such as lines vertically across the left hand side, as well as some > issues with some colors.. ( similar to some Mandelbrot jagged lines ) > > So I'm running bleeding edge FreeBSD Current, with the drm/DRI updates > that Robert Noland checked-in to the OS. So that should be okay. > > Software wise I'm running xorg-server-1.5.3_7,1 with an up to date > git version of xf86-video-ati. (was running 6.12.1 but I wanted to > see if there was anything in the repository that might help me out) > > ----------- > # lspci | grep ATI > 01:00.0 VGA compatible controller: ATI Technologies Inc RV770 [Radeon HD > 4850] > 01:00.1 Audio device: ATI Technologies Inc HD48x0 audio > > ----------- > # pciconf -lv (output) > vgap...@pci0:1:0:0: class=0x030000 card=0x439018bc chip=0x94421002 > rev=0x00 hdr=0x00 > vendor = 'ATI Technologies Inc' > class = display > subclass = VGA > hd...@pci0:1:0:1: class=0x040300 card=0xaa3018bc chip=0xaa301002 > rev=0x00 hdr=0x00 > vendor = 'ATI Technologies Inc' > class = multimedia > subclass = HDA > > ----------- > > home# grep -v ^# xorg.conf > > > Section "Module" > Load "dbe" # Double buffer extension > SubSection "extmod" > Option "omit xfree86-dga" # don't initialise the DGA extension > EndSubSection > Load "freetype" > EndSection > > Section "Files" > FontPath "/usr/local/lib/X11/fonts/misc/" > FontPath "/usr/local/lib/X11/fonts/TTF/" > FontPath "/usr/local/lib/X11/fonts/OTF" > FontPath "/usr/local/lib/X11/fonts/Type1/" > FontPath "/usr/local/lib/X11/fonts/100dpi/" > FontPath "/usr/local/lib/X11/fonts/75dpi/" > FontPath "/usr/local/lib/X11/fonts/local/" > EndSection > > Section "ServerFlags" > EndSection > > Section "InputDevice" > Identifier "Keyboard1" > Driver "kbd" > Option "AutoRepeat" "500 30" > Option "XkbModel" "microsoft" > Option "XkbRules" "xorg" > Option "XkbModel" "pc105" > Option "XkbLayout" "us" > EndSection > > Section "InputDevice" > Identifier "Mouse1" > Driver "mouse" > Option "Protocol" "Auto" # Auto detect > Option "Device" "/dev/sysmouse" > Option "ZAxisMapping" "4 5 6 7" > EndSection > > Section "Monitor" > Identifier "RightScreen" > HorizSync 30.0-81.0 > VertRefresh 56.0-75.0 > Option "DPMS" > EndSection > > Section "Monitor" > Identifier "LeftScreen" > HorizSync 30.0-81.0 > VertRefresh 56.0-75.0 > Option "DPMS" > Option "LeftOf" "RightScreen" > EndSection > > Section "Device" > Identifier "Standard VGA" > VendorName "Unknown" > BoardName "Unknown" > Driver "vga" > EndSection > > Section "Device" > Identifier "ATI" > Driver "radeon" > Option "monitor-DVI-1" "RightScreen" > Option "monitor-DVI-0" "LeftScreen" > Option "DRI" "on" > Option "AccelMethod" "EXA" > EndSection > > Section "Screen" > Identifier "Screen 0" > Device "ATI" > Monitor "RightScreen" > DefaultDepth 24 > Subsection "Display" > Modes "1680x1050" > Virtual 3360 1050 > EndSubsection > EndSection > > Section "ServerLayout" > Identifier "Multihead Layout" > Screen "Screen 0" > InputDevice "Mouse1" "CorePointer" > InputDevice "Keyboard1" "CoreKeyboard" > EndSection > > ----------- > (I cleaned up some whitespace in the xorg.conf output to compat things) > > > Any thoughts on what I've screwed up or should try now? > > oh and is there anyway to turn on some debugging on the driver? I see > nothing in the Xorg.log.0 file to trigger any concern. Throw patches > or whatnot at me and I'll try them out.
Sounds like the display fifos need tuning when using the 3D engine. Unfortunately, I haven't had time to delve into that yet. Alex _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
