diff options
| -rw-r--r-- | arch/x86/kernel/setup.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index 3109ca37a67c..33719544a224 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -732,10 +732,10 @@ void start_periodic_check_for_corruption(void) static int __init dmi_low_memory_corruption(const struct dmi_system_id *d) { printk(KERN_NOTICE - "%s detected: BIOS corrupts 0xc000, working it around.\n", + "%s detected: BIOS may corrupt low RAM, working it around.\n", d->ident); - reserve_early(0xc000, 0xc400, "BIOS quirk"); + reserve_early(0x0, 0x10000, "BIOS quirk"); return 0; } @@ -749,6 +749,13 @@ static struct dmi_system_id __initdata bad_bios_dmi_table[] = { DMI_MATCH(DMI_BIOS_VENDOR, "American Megatrends Inc."), }, }, + { + .callback = dmi_low_memory_corruption, + .ident = "Phoenix BIOS", + .matches = { + DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix Technologies, LTD"), + }, + }, {} }; |