diff options
Diffstat (limited to 'src/arch/i386/boot/tables.c')
| -rw-r--r-- | src/arch/i386/boot/tables.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/arch/i386/boot/tables.c b/src/arch/i386/boot/tables.c index 08bb7a3401..18e271db8c 100644 --- a/src/arch/i386/boot/tables.c +++ b/src/arch/i386/boot/tables.c @@ -60,8 +60,13 @@ struct lb_memory *write_tables(struct mem_range *mem, unsigned long *processor_m low_table_end = write_smp_table(low_table_end, processor_map); /* Write ACPI tables */ - low_table_end = write_acpi_tables(low_table_end); - + /* write them in the rom area because DSDT can be large (8K on epia-m) which + * pushes linuxbios table out of first 4K if set up in low table area + */ + + rom_table_end = write_acpi_tables(rom_table_end); + rom_table_end = (rom_table_end+1023) & ~1023; + /* Don't write anything in the traditional x86 BIOS data segment */ if (low_table_end < 0x500) { low_table_end = 0x500; |