I have this code since 2.6.12 and thereabouts.  Currently, I'm at
linux-2.6.15-rc2-mm1.

You might want to also check drivers/char/vt.c:do_blank_screen().
If going to KD_GRAPHICS mode, entering_gfx != 0.

Tony

 

Well, the code does work perfectly well. During the transition to 
KD_GRAPHICS
there is first a switch to the tty that is used by X, then the mode 
switch occures. But
I activated cyblafb for tty1 only, vesafb was in control of all other 
ttys. So the
restore_state of cyblafb never was called. Stupid mistake on my side ...

Please submit the patch.

cu,
 knut


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