Bug 25942

Summary: [KMS] Xvideo window not refreshed on s-video port
Product: xorg Reporter: bjaglin <bjaglin>
Component: Driver/RadeonAssignee: xf86-video-ati maintainers <xorg-driver-ati>
Status: RESOLVED INVALID QA Contact: Xorg Project Team <xorg-team>
Severity: normal    
Priority: medium    
Version: git   
Hardware: x86 (IA32)   
OS: Linux (All)   
Whiteboard:
i915 platform: i915 features:
Attachments:
Description Flags
xrandr output
none
xorg log when the video is playing "frozen" on the s-video port
none
dmesg when the video is playing "frozen" on the s-video port none

Description bjaglin 2010-01-07 13:06:33 UTC 
When using VLC on the s-video port set up in dual head, with KMS enabled, the video is not updated. The same config works fine with UMS. Disabling XV_VSYNC has no effect. No error message when the video freezes.

I am running a rv250, git latest libdrm/mesa/ddx, 2.6.32 + drm-radeon-testing. Compiz is disabled.

01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV250 [Mobility
FireGL 9000] (rev 02)


I have found two workarounds so far:
- use mirror mode
- move the window so that it is just a few pixels away from the left border (LVDS side), or even more so that part of the window is on the LVDS screen.
Comment 1 bjaglin 2010-01-07 13:22:09 UTC 
Created attachment 32512 [details]
xrandr output
Comment 2 bjaglin 2010-01-07 13:22:50 UTC 
Created attachment 32513 [details]
xorg log when the video is playing "frozen" on the s-video port
Comment 3 bjaglin 2010-01-07 13:23:25 UTC 
Created attachment 32514 [details]
dmesg when the video is playing "frozen" on the s-video port
Comment 4 Adam Jackson 2018-06-12 19:09:10 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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