Port fix from bochs-bios for incorrect acpi on boxes < 16M.

[seabios.git] / src / system.c

diff --git a/src/system.c b/src/system.c
index 51028f9cf895b4de27745f48ef1835fecbd70165..7f184877b9fc177b8a42db77b689380244f9420e 100644 (file)
--- a/src/system.c
+++ b/src/system.c
@@ -328,7 +328,7 @@ handle_15e820(struct bregs *regs)
         extended_memory_size = inb_cmos(CMOS_MEM_EXTMEM_HIGH);
         extended_memory_size <<= 8;
         extended_memory_size |= inb_cmos(CMOS_MEM_EXTMEM_LOW);
-        extended_memory_size *= 1024;
+        extended_memory_size += 1 * 1024 * 1024;
     }
 
     switch (regs->bx) {