| commit | 9159b8951c320be32b2522d617df4db47b573313 | |
| author | Anthony Liguori <aliguori@us.ibm.com> | |
| Sat, 16 May 2009 17:52:31 +0000 (16 12:52 -0500) | ||
| committer | Anthony Liguori <aliguori@us.ibm.com> | |
| Sat, 16 May 2009 17:52:31 +0000 (16 12:52 -0500) | ||
| tree | 360624b6a4fb6e7a867c482c27fd5d41925ea345 | treesnapshot (tar.gz zip) |
| parent | 5ecc760e47ddaf6bbdb19744c779e7c161a7c8fd | commitdiff |
add SRAT ACPI table support (Andre Przywara)
Take NUMA topology info from the QEMU firmware configuration interface
(number of nodes, node for each (V)CPU and amount of memory) and build
a SRAT table describing this topology for the guest OS. Handles more than
4 GB of RAM by including a hole for 32bit PCI memory mapping.
Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Take NUMA topology info from the QEMU firmware configuration interface
(number of nodes, node for each (V)CPU and amount of memory) and build
a SRAT table describing this topology for the guest OS. Handles more than
4 GB of RAM by including a hole for 32bit PCI memory mapping.
Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
| rombios32.c | diffblobblamehistory |