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3 Commits

Author SHA1 Message Date
Avi Kivity 309cb471c8 Integrate I/O memory regions into qemu 
get_system_io() returns the root I/O memory region.

Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
 2011-08-08 10:15:53 -05:00
Avi Kivity 658b222401 memory: I/O address space support 
Allow registering I/O ports via the same mechanism as mmio ranges.

Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
 2011-07-29 08:25:43 -05:00
Avi Kivity 1c0ffa58af Internal interfaces for memory API 
get_system_memory() provides the root of the memory hierarchy.

This interface is intended to be private between memory.c and exec.c.
If this file is included elsewhere, it should be regarded as a bug (or
TODO item).  However, it will be temporarily needed for the conversion
to hierarchical memory routing.

Reviewed-by: Anthony Liguori <aliguori@us.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
 2011-07-29 08:25:42 -05:00