| commit | e89001f72edde37fb36fa7c964daa1bbeb2eca26 | |
| author | Markus Armbruster <armbru@redhat.com> | |
| Wed, 15 Aug 2012 11:12:20 +0000 (15 13:12 +0200) | ||
| committer | Blue Swirl <blauwirbel@gmail.com> | |
| Sat, 18 Aug 2012 16:54:23 +0000 (18 16:54 +0000) | ||
| tree | 16f7686100516d64117a63fe4926a147f8085e3c | treesnapshot (tar.gz zip) |
| parent | ff961015529437f4b83fca0a92069aebcf533c9c | commitdiff |
pc: Fix RTC CMOS info on RAM for ram_size < 1MiB
pc_cmos_init() always claims 640KiB base memory, and ram_size - 1MiB
extended memory. The latter can underflow to "lots of extended
memory". Fix both, and clean up some.
Note: SeaBIOS currently requires 1MiB of RAM, and doesn't check
whether it got enough.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
pc_cmos_init() always claims 640KiB base memory, and ram_size - 1MiB
extended memory. The latter can underflow to "lots of extended
memory". Fix both, and clean up some.
Note: SeaBIOS currently requires 1MiB of RAM, and doesn't check
whether it got enough.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
| hw/pc.c | diffblobblamehistory |