[Bug 482838] New: RandR in Xserver 1.6.0 doesn't reactivate re-cloned outputs
https://bugzilla.novell.com/show_bug.cgi?id=482838 Summary: RandR in Xserver 1.6.0 doesn't reactivate re-cloned outputs Classification: openSUSE Product: openSUSE 11.2 Version: Alpha 0 Platform: Other OS/Version: Other Status: ASSIGNED Severity: Major Priority: P5 - None Component: X.Org AssignedTo: mhopf@novell.com ReportedBy: mhopf@novell.com QAContact: xorg-maintainer-bugs@forge.provo.novell.com CC: sndirsch@novell.com Found By: --- xrandr --verbose --output a --left-of b -> a uses CRTC0, b uses CRTC 1 xrandr --verbose --output b --crtc 0 -> both a,b use CRTC0 xrandr --verbose shows that X has the view that both outputs are active and using the same CRTC. Using the radeonhd driver and -logverbose 7 shows that the driver doesn't get an rhdRROutputDpms() activation of the re-cloned output: (II) RADEONHD(0): State at POST-CrtcDpms: RRCrtc #0 [rhd CRTC 1]: active 1 [1] mode unnamed (1680x1050) +0+0 RRCrtc #1 [rhd CRTC 2]: active 0 [0] mode unnamed (0x0) +1680+0 RROut DVI-I_1/analog [Out DAC A Conn DVI-I 1] Crtc null [null] [inactive] disconnected RROut DVI-I_1/digital [Out TMDS A Conn DVI-I 1] Crtc CRTC 1 [CRTC 1] [active] connected RROut TV_SVIDEO [Out DAC B Conn TV SVIDEO] Crtc null [null] [inactive] disconnected RROut DVI-I_2/analog [Out DAC B Conn DVI-I 2] Crtc null [null] [inactive] disconnected RROut DVI-I_2/digital [Out TMDS B Conn DVI-I 2] Crtc CRTC 1 [CRTC 2] [inactive] connected This clearly indicates a bug in the RandR implementation in the Xserver. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=482838
Matthias Hopf
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User sndirsch@novell.com added comment
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--- Comment #1 from Stefan Dirsch
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User mhopf@novell.com added comment
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--- Comment #2 from Matthias Hopf
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User mhopf@novell.com added comment
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--- Comment #3 from Matthias Hopf
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User mhopf@novell.com added comment
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Matthias Hopf
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User sndirsch@novell.com added comment
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Stefan Dirsch
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User mhopf@novell.com added comment
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--- Comment #6 from Matthias Hopf
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