Instead of hardcoding in a header.
Reduces the cross talk between ROMBIOS and hvmloader.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Keir Fraser <keir@xen.org>
Pass the table address as a paramter to the build function and cause
it to return the number of entries. Pass both base and offset as
parameters to the dump function.
This adds a duplicated e820.h header to ROMBIOS. Since the e820 data
structure is well defined by existing BIOS implementations I think
this is OK and simplifies the cross talk between hvmloader and
ROMBIOS.
Reduces the cross talk between ROMBIOS and hvmloader.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Keir Fraser <keir@xen.org>
Microsoft's Windows logo certified hardware requires ECC; since the
SVVP certification runs the same test on the guest, Xen domains will
currently fail it.
From: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
dev_memsize ends up 0 when it shouldn't be on 16G boundary conditions.
Signed-off-by: Bill Rieske <brieske@novell.com>
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
To make memory management easier in hvmloader, defer building a
generic E820 map until the end of hvmloader bootstrap.
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
This reports more than one memory device if the memory for the guest
is larger than 16G.
Signed-off-by: Bill Rieske <brieske@novell.com>
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
* Cleanly define a scratch area for temporary storage
* Raise Etherboot ROM out of the way of larger VGA BIOSes
Also detect virtual VGA adaptors more cleanly.
Signed-off-by: Jean Guyader <jean.guyader@eu.citrix.com>
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
In particular:
- BIOS release date
- BIOS characteristics
- BIOS extended characteristics (Targeted Content Distribution is
required to be specified to pass WHQL).
- CPU speed
Based on a patch by Kamala Narasimhan <kamala.narasimhan@citrix.com>
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
Windows zeroes out the UUID in the SMBIOS tables, but the identifier
is often needed by systems management code. Duplicating the UUID
as the virtual system's serial number should help.
Signed-off-by: Andrew D. Ball <aball@us.ibm.com>
Keir Fraser
Ian Campbell
Keir Fraser
kfraser@localhost.localdomain
Keir Fraser
kaf24@firebug.cl.cam.ac.uk
kaf24@localhost.localdomain