[Bugme-janitors] [Bug 14596] radeon DRI driver produces garbled console with KMS enabled on Thinkpad T42

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Fri Nov 13 15:12:52 PST 2009


http://bugzilla.kernel.org/show_bug.cgi?id=14596





--- Comment #2 from Paul Martin <pm at debian.org>  2009-11-13 23:12:51 ---
The radeon module is loaded long before X starts, and causes console font
garbling during boot.

fbset output with radeon modeset=1:

mode "1024x768-0"
    # D: 0.000 MHz, H: 0.000 kHz, V: 0.000 Hz
    geometry 1024 768 1024 768 32
    timings -1 0 0 0 0 0 0
    rgba 8/16,8/8,8/0,0/0
endmode

fbset output with radeonfb (having set depth to 32):

mode "1024x768-60"
    # D: 65.003 MHz, H: 48.365 kHz, V: 60.006 Hz
    geometry 1024 768 1024 768 32
    timings 15384 168 16 30 2 136 6
    hsync high
    vsync high
    rgba 8/16,8/8,8/0,0/0
endmode

radeonfb does not cause console corruption.

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