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authorGeorge Beshers <gbeshers@sgi.com>2007-10-11 15:33:55 -0400
committerTony Luck <tony.luck@intel.com>2007-11-09 13:09:40 -0800
commit7f6ff62a8f3a4e68258958196098c6f71563ae61 (patch)
treeb03953cc6d69d9095f0e0262b22932131ce6dace /arch
parentb8de471f37dcafc8892a2e58c80764d7af221715 (diff)
[IA64] IOSAPIC bogus error cleanup
On Altix (sn2) machines the "Error parsing MADT" message is misleading because the lack of IOSAPIC entries is expected. Since I am sure someone will ask, I have been told that the chance of this changing anytime soon is close to nil. Signed-off-by: George Beshers <gbeshers@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/ia64/kernel/acpi.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index 3d45d24a9d61..897e2083a3b1 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -678,9 +678,11 @@ int __init acpi_boot_init(void)
/* I/O APIC */
if (acpi_table_parse_madt
- (ACPI_MADT_TYPE_IO_SAPIC, acpi_parse_iosapic, NR_IOSAPICS) < 1)
- printk(KERN_ERR PREFIX
- "Error parsing MADT - no IOSAPIC entries\n");
+ (ACPI_MADT_TYPE_IO_SAPIC, acpi_parse_iosapic, NR_IOSAPICS) < 1) {
+ if (!ia64_platform_is("sn2"))
+ printk(KERN_ERR PREFIX
+ "Error parsing MADT - no IOSAPIC entries\n");
+ }
/* System-Level Interrupt Routing */