| Summary: | Black Screen on Tv after setting deep_color=1 | ||
|---|---|---|---|
| Product: | xorg | Reporter: | madafa |
| Component: | Driver/Radeon | Assignee: | xf86-video-ati maintainers <xorg-driver-ati> |
| Status: | RESOLVED MOVED | QA Contact: | Xorg Project Team <xorg-team> |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | unspecified | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
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Description
madafa
2014-11-05 20:13:51 UTC
(In reply to madafa from comment #0) > I have Panasonic TX-P42ST60E tv and when I set deep_color=1 and reboot I > have normal picture on tv and monitor durring boot but after turning on Xorg > I get only black screen on tv (monitor connected to DVI works as usual) and > tv's OSD is constantly switch back and forth between '16:9' and 'Just'. You should add your dmesg output so people can see what card/chip you have. > Do I need special cable or tv for working deep color? Does deep color is the > same as full rgb? You don't need a special cable and it's not the same as rgb. OSS drivers only do RGB over HDMI, but my older Panasonic converts this into 422 - it still does (well advertises) deep color. Your newer model may not do this, but it also may need the right settings in the menus to really get rgb. Deep color isn't that usable anyway as xorg etc work in 8 bit AFAIK you need to go out of your way = patching and using special software to really use it. -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/driver/xf86-video-ati/issues/117. |
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