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path: root/hw/i386/multiboot.c
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2013-06-28multiboot: Calculate upper_mem in the ROMKevin Wolf
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>
2013-06-02refer to FWCfgState explicitlyLaszlo Ersek
Currently some places use pointer-to-void even though they mean pointer-to-FWCfgState. Clean them up. Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2013-04-08hw: move private headers to hw/ subdirectories.Paolo Bonzini
Many headers are used only in a single directory. These can be kept in hw/. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-04-08hw: move headers to include/Paolo Bonzini
Many of these should be cleaned up with proper qdev-/QOM-ification. Right now there are many catch-all headers in include/hw/ARCH depending on cpu.h, and this makes it necessary to compile these files per-target. However, fixing this does not belong in these patches. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2013-03-01hw: move boards and other isolated files to hw/ARCHPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>