[mythtv-users] nvidia 5200 + 1080p
Paul Catchpole
paul at paulcatchpole.co.uk
Wed Oct 3 14:57:36 UTC 2007
Mitch Gore wrote:
>
>
> Can you post your Display section too?
>
> Your DPI should be set to 100 and not 75 -- I think its option
> "UseDPI"
> "100" -- check the readme.
>
> That might help it.
>
> Norm
> >
>
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>
>
>
> Well i got the DPI to go to 100 100 but that still didnt work.
>
> (II) NVIDIA(0): NVIDIA GPU GeForce FX 5200 (NV34) at PCI:1:0:0 (GPU-0)
> (--) NVIDIA(0): Memory: 131072 kBytes
> (--) NVIDIA(0): VideoBIOS: 04.34.20.87.00
> (II) NVIDIA(0): Detected AGP rate: 8X
> (--) NVIDIA(0): Interlaced video modes are supported on this GPU
> (--) NVIDIA(0): Connected display device(s) on GeForce FX 5200 at
> PCI:1:0:0:
> (--) NVIDIA(0): DFP-0
> (--) NVIDIA(0): DFP-0: 135.0 MHz maximum pixel clock
> (--) NVIDIA(0): DFP-0: Internal Single Link TMDS
> (II) NVIDIA(0): Mode Validation Overrides for DFP-0:
> (II) NVIDIA(0): NoMaxPClkCheck
> (II) NVIDIA(0): NoEdidMaxPClkCheck
> (II) NVIDIA(0): AllowInterlacedModes
> (II) NVIDIA(0): NoMaxSizeCheck
> (II) NVIDIA(0): NoHorizSyncCheck
> (II) NVIDIA(0): NoVertRefreshCheck
> (II) NVIDIA(0): NoDFPNativeResolutionCheck
> (II) NVIDIA(0): Assigned Display Device: DFP-0
> (II) NVIDIA(0): Validated modes:
> (II) NVIDIA(0): "1920x1080"
> (II) NVIDIA(0): Virtual screen size determined to be 1920 x 1080
> (WW) NVIDIA(0): Unable to get display device DFP-0's EDID; cannot
> compute DPI
> (WW) NVIDIA(0): from DFP-0's EDID.
> (**) NVIDIA(0): DPI set to (100, 100); computed from "DisplaySize"
> Monitor
> (**) NVIDIA(0): section option
> (**) NVIDIA(0): Enabling 32-bit ARGB GLX visuals.
> (--) Depth 24 pixmap format is 32 bpp
>
>
> Xorg.
> [root at sara ~]# cat /etc/X11/xorg.conf
> # Xorg configuration created by livna-config-display
>
> Section "ServerLayout"
> Identifier "single head configuration"
> Screen 0 "Screen0" 0 0
> InputDevice "Keyboard0" "CoreKeyboard"
> EndSection
>
> Section "Files"
> ModulePath "/usr/lib/xorg/modules/extensions/nvidia"
> ModulePath "/usr/lib/xorg/modules"
> FontPath "unix/:7100"
> EndSection
>
> Section "Module"
> Load "extmod"
> Load "glx"
> Load "dbe"
> Load "extmod"
> EndSection
>
> Section "ServerFlags"
> Option "Xinerama" "0"
> EndSection
>
> Section "InputDevice"
> Identifier "Keyboard0"
> Driver "kbd"
> Option "XkbModel" "pc105"
> Option "XkbLayout" "us"
> EndSection
>
> Section "Monitor"
>
> ### Comment all HorizSync and VertSync values to use DDC:
> Identifier "Monitor0"
> VendorName "Unknown"
> ModelName "DFP-0"
> ### Comment all HorizSync and VertSync values to use DDC:
> HorizSync 28.0 - 33.0
> VertRefresh 43.0 - 72.0
> DisplaySize 485 273
> EndSection
>
> Section "Device"
> Identifier "Videocard0"
> Driver "nvidia"
> VendorName "NVIDIA Corporation"
> BoardName "GeForce FX 5200"
> Option "XvmcUsesTextures" "false"
> Option "AddARGBGLXVisuals" "True"
> Option "DisableGLXRootClipping" "True"
> EndSection
>
> Section "Screen"
> Identifier "Screen0"
> Device "Videocard0"
> Monitor "Monitor0"
> DefaultDepth 24
> Option "ExactModeTimingsDVI" "true"
> Option "UseEDID" "FALSE"
> Option "ModeValidation" "DFP-0:
> NoDFPNativeResolutionCheck, NoVertRefreshCheck, NoMaxPClkCheck,
> NoHorizSyncCheck, NoEdidMaxPClkCheck, AllowInterlacedModes,
> NoMaxSizeCheck"
> Option "TwinView" "0"
> option "UseDPI" "100"
> SubSection "Display"
> Depth 24
> Modes "1920x1080"
> EndSubSection
> EndSection
>
>
> I still get that odd 1097x1080p at 60hz is not possible with the fx5200. :(
>
> Mitchell
> ------------------------------------------------------------------------
>
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When troubleshooting my LCD setup driven by a 6200 over HDMI, I used the
following to get 'proper' screen validation info from X:
*startx* -- -*verbose* 6 --logverbose 6 2> /tmp/*startx*.log
That could help?
Cheers,
Paul
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