[Bug 25520] Enabling and disabling TV output kills VGA output with KMS and non-KMS

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=25520





--- Comment #11 from Bob Ham <rah at bash.sh>  2010-02-01 07:37:54 PST ---
With latest drm-radeon-testing (commit
b7ca68719ff3912915bf16547548d162c0d0c526) I get lots of errors like below while
trying to switch the TV on.  Note that the TV will come on in NTSC mode,
ignoring the "tv standard" property.  When changing the "tv standard" property
while the display is on, the signal disappears and does not return.


Jan 31 12:29:14 myrtle kernel: [drm] 2: conflicting encoders switching off
9-pin DIN-1
Jan 31 12:29:14 myrtle kernel: [drm] in favor of DVI-I-1
Jan 31 12:29:14 myrtle kernel: [drm] 2: conflicting encoders switching off
9-pin DIN-1
Jan 31 12:29:14 myrtle kernel: [drm] in favor of DVI-I-1
Jan 31 12:29:14 myrtle kernel: [drm] 2: conflicting encoders switching off
9-pin DIN-1
Jan 31 12:29:14 myrtle kernel: [drm] in favor of DVI-I-1
Jan 31 12:29:14 myrtle kernel: [drm] 2: conflicting encoders switching off
9-pin DIN-1
Jan 31 12:29:14 myrtle kernel: [drm] in favor of DVI-I-1
Jan 31 12:29:14 myrtle kernel: executing set crtc timing
Jan 31 12:29:14 myrtle kernel: [drm] TV-11: set mode 1280x1024 2d
Jan 31 12:29:14 myrtle kernel: executing set crtc timing
Jan 31 12:29:14 myrtle kernel: [drm] TMDS-15: set mode 1920x1200 2e
Jan 31 12:29:14 myrtle kernel: [drm] 2: conflicting encoders switching off
9-pin DIN-1
Jan 31 12:29:14 myrtle kernel: [drm] in favor of DVI-I-1
Jan 31 12:29:14 myrtle kernel: [drm] 2: conflicting encoders switching off
9-pin DIN-1
Jan 31 12:29:14 myrtle kernel: [drm] in favor of DVI-I-1
Jan 31 12:29:14 myrtle kernel: [drm] 2: conflicting encoders switching off
9-pin DIN-1
Jan 31 12:29:14 myrtle kernel: [drm] in favor of DVI-I-1
Jan 31 12:29:14 myrtle kernel: [drm] 2: conflicting encoders switching off
9-pin DIN-1
Jan 31 12:29:14 myrtle kernel: [drm] in favor of DVI-I-1
Jan 31 12:29:14 myrtle kernel: [drm] 2: conflicting encoders switching off
9-pin DIN-1
Jan 31 12:29:14 myrtle kernel: [drm] in favor of DVI-I-1
Jan 31 12:29:14 myrtle kernel: [drm] 2: conflicting encoders switching off
9-pin DIN-1
Jan 31 12:29:14 myrtle kernel: [drm] in favor of DVI-I-1


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