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| author | Keir Fraser <keir@xensource.com> | 2007-09-26 14:14:16 +0100 |
|---|---|---|
| committer | Keir Fraser <keir@xensource.com> | 2007-09-26 14:14:16 +0100 |
| commit | 1906b3ab6683ce6669d298279211bca575eea2ed (patch) | |
| tree | 7deeef1ead7680dfae582228ff4e116e86ae295c /xen/include/xen/dmi.h | |
| parent | b85210e23c64c43efefa86fa1f701d5172d4556b (diff) | |
| download | xen-1906b3ab6683ce6669d298279211bca575eea2ed.tar.gz xen-1906b3ab6683ce6669d298279211bca575eea2ed.tar.bz2 xen-1906b3ab6683ce6669d298279211bca575eea2ed.zip | |
x86: force DMI table to not be in E820 RAM region
In order for Dom0 to be able to map the DMI table, it must not be in
E820 RAM; since some BIOS versions apparently fail to set the type
correctly for the page(s) containing this table, adjust it before
starting to consume memory.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
Diffstat (limited to 'xen/include/xen/dmi.h')
| -rw-r--r-- | xen/include/xen/dmi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/xen/include/xen/dmi.h b/xen/include/xen/dmi.h index ba42456c50..c1a28c82f0 100644 --- a/xen/include/xen/dmi.h +++ b/xen/include/xen/dmi.h @@ -34,5 +34,7 @@ struct dmi_system_id { extern int dmi_check_system(struct dmi_system_id *list); extern char * dmi_get_system_info(int field); +extern void dmi_scan_machine(void); +extern int dmi_get_table(u32 *base, u32 *len); #endif /* __DMI_H__ */ |