Messages in this thread | | | Date | Sun, 26 Jul 1998 08:56:45 -0800 | From | Jean Meloche <> | Subject | Re: Bug in ioremap: boundary case is wrong |
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I don't think so. I boot with mem=64m in a 128mb machine, precisely to grab the top 64 for the use of my driver. My module remaps the top 64 and this worked until 105, I think but I can't remember exactly when it broke.
This method of allocation is suggested in Rubini's book. --
Jean Meloche
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