[Bug 19348] Radeon driver refuses mode advertised by monitor.

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Jan 3 09:33:57 PST 2009


http://bugs.freedesktop.org/show_bug.cgi?id=19348





--- Comment #2 from Alex Deucher <agd5f at yahoo.com>  2009-01-03 09:33:57 PST ---
The xserver, not the driver, handles the mode checking in question.  The
xserver is rejecting the default 1920x1200 mode added by the xserver, not the
one from the EDID.  The one from the EDID is added along with the modeline you
added:

(II) RADEON(0): Printing probed modes for output DVI-0

your modeline:

(II) RADEON(0): Modeline "1920x1200R"x60.0  154.00  1920 1968 2000 2080  1200
1203 1209 1235 -hsync +vsync (74.0 kHz)

EDID mode:

(II) RADEON(0): Modeline "1920x1200"x60.0  154.00  1920 1968 2000 2080  1200
1203 1209 1235 +hsync -vsync (74.0 kHz)

Can you attach a log from when the xserver fails to start?


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