diff options
| author | Jordan Justen <jordan.l.justen@intel.com> | 2013-05-29 01:27:24 -0700 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-05-29 08:15:35 -0500 |
| commit | dade922f357c709c02eed2e1b1891453896756dd (patch) | |
| tree | a7c0fbfcebebe35706386de43845c324d797b70c /kvm-all.c | |
| parent | 338ea905e948613607c98346e127fc9472c57f0d (diff) | |
isapc: Fix non-KVM qemu boot (read/write memory for isapc BIOS)
The isapc machine with seabios currently requires the BIOS region
to be read/write memory rather than read-only memory.
KVM currently cannot support the BIOS as a ROM region, but qemu
in non-KVM mode can. Based on this, isapc machine currently only
works with KVM.
To work-around this isapc issue, this change avoids marking the
BIOS as readonly for isapc.
This change also will allow KVM to start supporting ROM mode
via KVM_CAP_READONLY_MEM.
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1369816047-16384-2-git-send-email-jordan.l.justen@intel.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'kvm-all.c')
0 files changed, 0 insertions, 0 deletions