[Openchrome-users] [openChrome] #338: CLE266 bad sync - Regression

[OpenChrome Trac]

#338: CLE266 bad sync - Regression
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Reporter:  jleddy    |       Owner:  ivor      
    Type:  defect    |      Status:  new       
Priority:  critical  |   Component:  tv-out    
 Version:  0.2.904   |    Keywords:  regression
Blocking:            |   Blockedby:            
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 Hi,

 I've been trying to figure out why I can't seem to get 0.2.904 to work
 with my M10k and S-video out. I compiled 0.2.903 and everything worked
 fine. With 0.2.904, the screen jumps around, and it seems to paint every
 other frame about 20 pixels too high, causing a flashing or jumping
 effect.

 I'm still looking into it, but I think it could be this in the logs:

 (II) CHROME(0): ViaOutputsSelect
 (II) CHROME(0): ViaOutputsSelect: X Configuration: 0x04
 (II) CHROME(0): ViaOutputsSelect: BIOS Initialised register: 0x07
 (II) CHROME(0): ViaOutputsSelect: TV.
 (II) CHROME(0): ViaModesAttach
 (II) CHROME(0): ViaModesMonitorFixup - Adjusted HSync.lo to 30.000000
 (II) CHROME(0): ViaModesMonitorFixup - Adjusted HSync.hi to 47.250000
 (II) CHROME(0): ViaModesMonitorFixup - Adjusted HSync.hi to 47.500000
 (II) CHROME(0): ViaModesMonitorFixup - Adjusted HSync.lo to 29.049999
 (II) CHROME(0): ViaModesMonitorFixup - Adjusted HSync.lo to 28.000000
 (II) CHROME(0): ViaModesMonitorFixup - Adjusted HSync.lo to 25.000000
 (II) CHROME(0): Television: Using hsync range of 25.00-47.50 kHz
 (II) CHROME(0): Television: Using vrefresh range of 50.00-70.00 Hz
 (II) CHROME(0): Clock range:  20.00 to 230.00 MHz

 With .903 this looks like:

 (II) CHROME(0): ViaOutputsSelect
 (II) CHROME(0): ViaOutputsSelect: X Configuration: 0x04
 (II) CHROME(0): ViaOutputsSelect: BIOS Initialised register: 0x07
 (II) CHROME(0): ViaOutputsSelect: TV.
 (II) CHROME(0): ViaModesAttach
 (II) CHROME(0): Television: Using default hsync range of 31.50-37.90 kHz
 (II) CHROME(0): Television: Using default vrefresh range of 50.00-70.00 Hz
 (II) CHROME(0): Clock range:  20.00 to 230.00 MHz


 I'm attaching both xorg logs and the xorg conf. I'm using a gentoo system
 currently.

 I'll possibly patch if I have the time, but for now I'm just going to
 stick with .903

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Ticket URL: <http://www.openchrome.org/trac/ticket/338>
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