Add BIOS fixes from KVM tree

See each patch for individual Signed-off-by's/commit logs



git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6392 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 23 insertions, 0 deletions

diff --git a/pc-bios/bios-pq/0010_kvm-bios-fix-smbios-memory-device-length-boundary--condition.patch b/pc-bios/bios-pq/0010_kvm-bios-fix-smbios-memory-device-length-boundary--condition.patch
new file mode 100644
index 0000000000..e4ec229bae
--- /dev/null
+++ b/pc-bios/bios-pq/0010_kvm-bios-fix-smbios-memory-device-length-boundary--condition.patch
@@ -0,0 +1,23 @@
+fix smbios memory device length boundary  condition (Bill Rieske)
+
+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: Avi Kivity <avi@redhat.com>
+Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
+
+Index: bochs/bios/rombios32.c
+===================================================================
+--- bochs.orig/bios/rombios32.c
++++ bochs/bios/rombios32.c
+@@ -2218,7 +2218,7 @@ void smbios_init(void)
+     for ( i = 0; i < nr_mem_devs; i++ )
+     {
+         uint32_t dev_memsize = ((i == (nr_mem_devs - 1))
+-                                ? (memsize & 0x3fff) : 0x4000);
++                                ? (((memsize-1) & 0x3fff)+1) : 0x4000);
+         add_struct(smbios_type_17_init(p, dev_memsize, i));
+         add_struct(smbios_type_19_init(p, dev_memsize, i));
+         add_struct(smbios_type_20_init(p, dev_memsize, i));
+
+