Bug 12170 - tv-out garbled on RV350 (PowerBook5,2) + suspend resume breaking tv-out (resume also affecting x600 (thinkpad z60m))
Summary: tv-out garbled on RV350 (PowerBook5,2) + suspend resume breaking tv-out (resu...
Status: RESOLVED INVALID
Alias: None
Product: xorg
Classification: Unclassified
Component: Driver/Radeon (show other bugs)
Version: git
Hardware: Other All
: medium normal
Assignee: xf86-video-ati maintainers
QA Contact: Xorg Project Team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2007-08-26 11:28 UTC by Sjoerd Simons
Modified: 2018-06-12 19:10 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:


Attachments
garbled NTSC tvout (82.38 KB, image/jpeg)
2007-08-26 11:31 UTC, Sjoerd Simons
no flags Details
Output of radeontool regmatch '*' before suspend (with working NTSC tv-out) (13.43 KB, application/octet-stream)
2007-08-26 12:31 UTC, Sjoerd Simons
no flags Details
Output of radeontool regmatch '*' after (with non-working NTSC tv-out) (13.43 KB, application/octet-stream)
2007-08-26 12:32 UTC, Sjoerd Simons
no flags Details
registers diff between not working and working state (5.85 KB, text/plain)
2008-03-30 10:14 UTC, Arkadiusz Miskiewicz
no flags Details

Description Sjoerd Simons 2007-08-26 11:28:48 UTC
Hi,

  Unlike the other tv-out garbled bugs. This happens with NTSC too. The card is connected using composite with an (apple) standard s-video to composite conversion cable in between. I'll attach a screenshot in a bit

The hardware:
  0000:00:10.0 VGA compatible controller: ATI Technologies Inc RV350 [Mobility Radeon 9600 M10]
Comment 1 Sjoerd Simons 2007-08-26 11:31:07 UTC
Created attachment 11281 [details]
garbled NTSC tvout
Comment 2 Sjoerd Simons 2007-08-26 12:30:15 UTC
I noticed that the tv-out does work before suspend, but not after. Attached register dumps
Comment 3 Sjoerd Simons 2007-08-26 12:31:21 UTC
Created attachment 11283 [details]
Output of radeontool regmatch '*' before suspend (with working NTSC tv-out)
Comment 4 Sjoerd Simons 2007-08-26 12:32:58 UTC
Created attachment 11284 [details]
 Output of radeontool regmatch '*' after  (with non-working NTSC tv-out)
Comment 5 Arkadiusz Miskiewicz 2008-03-30 10:12:58 UTC
"me too". I also have tv-out working only before suspend. After suspending and resuming xrandr no longer is able to detect tv modes.

I'm using latest ati git driver on x600 mobility hardware.
Comment 6 Arkadiusz Miskiewicz 2008-03-30 10:14:22 UTC
Created attachment 15573 [details]
registers diff between not working and working state
Comment 7 Adam Jackson 2018-06-12 19:10:02 UTC
Mass closure: This bug has been untouched for more than six years, and is not
obviously still valid. Please reopen this bug or file a new report if you continue to experience issues with current releases.


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