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authorMichael S. Tsirkin <mst@redhat.com>2014-08-04 16:56:57 +0200
committerMichael S. Tsirkin <mst@redhat.com>2014-08-14 13:22:16 +0200
commitd67aadccfa0bd3330a7b8e7e0a1726117ba75cf1 (patch)
tree39715552a355811752bd481852e3ba2665d8289e /hw/i386
parentc68233aee8ef47861b65f0d079c5b0b3816447e5 (diff)
acpi: align RSDP
RSDP should be aligned at a 16-byte boundary. This would by chance at the moment, fix up acpi build to make it robust. Cc: qemu-stable@nongnu.org Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'hw/i386')
-rw-r--r--hw/i386/acpi-build.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index 816c6d9b47..10b84d039b 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -1393,7 +1393,7 @@ build_rsdp(GArray *rsdp_table, GArray *linker, unsigned rsdt)
{
AcpiRsdpDescriptor *rsdp = acpi_data_push(rsdp_table, sizeof *rsdp);
- bios_linker_loader_alloc(linker, ACPI_BUILD_RSDP_FILE, 1,
+ bios_linker_loader_alloc(linker, ACPI_BUILD_RSDP_FILE, 16,
true /* fseg memory */);
memcpy(&rsdp->signature, "RSD PTR ", 8);