| commit | 49669fc551e0ccd2310a9584a9b7343a0bcae477 | |
| author | Glauber Costa <glommer@redhat.com> | |
| Thu, 23 Apr 2009 19:20:55 +0000 (23 15:20 -0400) | ||
| committer | Anthony Liguori <aliguori@us.ibm.com> | |
| Fri, 1 May 2009 14:44:11 +0000 (1 09:44 -0500) | ||
| tree | 7169cb680bc8de9e5158d34f6027c9959b2b5a98 | treesnapshot (tar.gz zip) |
| parent | 8b91408b620b5b244999d97540c3ec304abe7810 | commitdiff |
suport device driver initialization model
According to PnP specification, Appendix B, Option ROMs
that support DDIM (device driver initialization model) should
have their memory space writeable.
KVM deviates from us here, by removing the IO_MEM_ROM flag,
to allow for PCI option ROMs (they require DDIM). However,
there's absolutely no reason we can't do the same.
Signed-off-by: Glauber Costa <glommer@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
According to PnP specification, Appendix B, Option ROMs
that support DDIM (device driver initialization model) should
have their memory space writeable.
KVM deviates from us here, by removing the IO_MEM_ROM flag,
to allow for PCI option ROMs (they require DDIM). However,
there's absolutely no reason we can't do the same.
Signed-off-by: Glauber Costa <glommer@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
| hw/pc.c | diffblobblamehistory |