Gerard Gerritsen wrote in a message to Peter Fitzsimmons:

 PF> Limitations:  OS/2-specific features such as tile memory support are not
 PF> supported in a Windows environment.

 GG> Was not that needed for 16 bit os/2 programs ?

Tiled memory may be needed whenever access to memory is shared with 16-bit
code, including device drivers.  In practice, OS/2 allocates tiled memory
whether it is specifically requested or not, and I doubt that IBM will ever
change this because it would break a lot of working (although incorrect)
code.
 
-- Mike


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