Kevin Wolf 26a8ec0761 multiboot: Calculate upper_mem in the ROM ... The upper_mem field of the Multiboot information struct doesn't really contain the RAM size - 1 MB like we used to calculate it, but only the memory from 1 MB up to the first (upper) memory hole. In order to correctly retrieve this information, the multiboot ROM now looks at the mmap it creates anyway and tries to find the size of contiguous usable memory from 1 MB. Drop the multiboot.c definition of lower_mem and upper_mem because both are queried at runtime now. Signed-off-by: Kevin Wolf <mail@kevin-wolf.de> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Message-id: 1372018066-21822-3-git-send-email-mail@kevin-wolf.de Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>		2013-06-28 14:01:52 -05:00
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Makefile	signrom: Rewrite as python script	2012-04-16 15:41:20 +02:00
kvmvapic.S	kvmvapic: Use optionrom helpers	2012-02-18 12:16:01 +02:00
linuxboot.S	fix linuxboot.bin and multiboot.bin to not hijack int19	2011-03-22 07:00:58 +01:00
multiboot.S	multiboot: Calculate upper_mem in the ROM	2013-06-28 14:01:52 -05:00
optionrom.h	hw: move headers to include/	2013-04-08 18:13:10 +02:00