x86/PCI: make ACPI MCFG reserved error messages ACPI specific
Both ACPI and SFI firmwares will have MCFG space, but the error message
isn't valid on SFI, so don't print the message in that case.
Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c
index 39b9ebe..a918553 100644
--- a/arch/x86/pci/mmconfig-shared.c
+++ b/arch/x86/pci/mmconfig-shared.c
@@ -483,16 +483,17 @@
list_for_each_entry(cfg, &pci_mmcfg_list, list) {
int valid = 0;
- if (!early && !acpi_disabled)
+ if (!early && !acpi_disabled) {
valid = is_mmconf_reserved(is_acpi_reserved, cfg, 0);
- if (valid)
- continue;
-
- if (!early)
- printk(KERN_ERR FW_BUG PREFIX
- "MMCONFIG at %pR not reserved in "
- "ACPI motherboard resources\n", &cfg->res);
+ if (valid)
+ continue;
+ else
+ printk(KERN_ERR FW_BUG PREFIX
+ "MMCONFIG at %pR not reserved in "
+ "ACPI motherboard resources\n",
+ &cfg->res);
+ }
/* Don't try to do this check unless configuration
type 1 is available. how about type 2 ?*/