| Summary: | TV-Out on SDVO unusable with KMS | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | xorg | Reporter: | Frank Thieme <frank> | ||||||||||||
| Component: | Driver/intel | Assignee: | ykzhao <yakui.zhao> | ||||||||||||
| Status: | RESOLVED FIXED | QA Contact: | Xorg Project Team <xorg-team> | ||||||||||||
| Severity: | normal | ||||||||||||||
| Priority: | medium | Keywords: | NEEDINFO | ||||||||||||
| Version: | unspecified | ||||||||||||||
| Hardware: | x86-64 (AMD64) | ||||||||||||||
| OS: | Linux (All) | ||||||||||||||
| Whiteboard: | |||||||||||||||
| i915 platform: | i915 features: | ||||||||||||||
| Attachments: |
|
||||||||||||||
Created attachment 33965 [details]
Xorg.0.log
hope this issue is known to yakui Will you please try the 2.6.33 stable kernel and attach the output of dmesg with the boot option of "drm.debug=0x04"?
Please also attach the output of vbios.dump on your box, which can be obtained by using the following command:
1. echo 1 > /sys/devices/pci0000:00/0000:00:02.0/rom
2. cat /sys/devices/pci0000:00/0000:00:02.0/rom >vbios.dump
3. echo 0 > /sys/devices/pci0000:00/0000:00:02.0/rom
Thanks.
Created attachment 34008 [details]
vbios.dump
Created attachment 34009 [details]
dmesg.out 2.6.33
With 2.6.33 there is no black console anymore. Seems like it is detected correctly. Just resolution is a bit high for PAL
Even xrandr detects a TV now. But I cannot select PAL there...
$ xrandr --output TV1 --set "TV_FORMAT" "PAL_G"
X Error of failed request: BadName (named color or font does not exist)
Major opcode of failed request: 149 (RANDR)
Minor opcode of failed request: 11 (RRQueryOutputProperty)
Serial number of failed request: 27
Current serial number in output stream: 27
$ xrandr --output TV1 --mode "PAL_G"
xrandr: cannot find mode PAL_G
Created attachment 34010 [details]
xrandr --verbose output
> --- Comment #5 from Frank Thieme <frank@fthieme.net> 2010-03-12 14:07:45 PST ---
> $ xrandr --output TV1 --set "TV_FORMAT" "PAL_G"
> X Error of failed request: BadName (named color or font does not exist)
> Major opcode of failed request: 149 (RANDR)
> Minor opcode of failed request: 11 (RRQueryOutputProperty)
> Serial number of failed request: 27
> Current serial number in output stream: 27
the old TV_FORMAT property is called 'mode' with kms.
see xrandr --prop for the possible values. you'd use something like
'xrandr --output TV1 --set mode PAL'.
(In reply to comment #7) > the old TV_FORMAT property is called 'mode' with kms. > see xrandr --prop for the possible values. you'd use something like > 'xrandr --output TV1 --set mode PAL'. Wow... that makes a difference... (In reply to comment #8) > (In reply to comment #7) > > the old TV_FORMAT property is called 'mode' with kms. > > see xrandr --prop for the possible values. you'd use something like > > 'xrandr --output TV1 --set mode PAL'. > > Wow... that makes a difference... > Does the system work well after you use the following command to change the PAL format as Julien mentioned in comment #7? >xrandr --output TV1 --set mode "PAL_G" If it still can't work, will you please try the debug patch in http://bugs.freedesktop.org/show_bug.cgi?id=23916#C37 and see whether it works for you? thanks. Yakui. (In reply to comment #8) > (In reply to comment #7) > > the old TV_FORMAT property is called 'mode' with kms. > > see xrandr --prop for the possible values. you'd use something like > > 'xrandr --output TV1 --set mode PAL'. > > Wow... that makes a difference... From the comment #5/#8 it seems that the TV can work. So this bug will be marked as resolved. >there is no black console >TV format can be changed correctly Thanks. |
Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.
Created attachment 33964 [details] dmesg with drm.debug=6 I have Fujitsu SIemens Scaleo E with an i915 card with additional SDVO card. On board is VGA and on SDVO card is a DVI, a SVIDEO and an internal SCART output. Before upgrading I didn't use kms, just had a patched intel driver to default to PAL instead of NTSC. Now with kms I have a blanked console after module loaded and I have no X screen either. I can logon over ssh and I can even do use x11vnc to the X server that is appearantly running. The tv thinks there is something, but displays just a blank screen.