[PATCH] x86{-64}: Remove old hack that disabled mmconfig support on AMD systems.

[pandora-kernel.git] / arch / x86_64 / pci / mmconfig.c

diff --git a/arch/x86_64/pci/mmconfig.c b/arch/x86_64/pci/mmconfig.c
index 657e88a..a0838c4 100644 (file)
--- a/arch/x86_64/pci/mmconfig.c
+++ b/arch/x86_64/pci/mmconfig.c
@@ -111,13 +111,6 @@ static int __init pci_mmcfg_init(void)
            (pci_mmcfg_config[0].base_address == 0))
                return 0;
 
            (pci_mmcfg_config[0].base_address == 0))
                return 0;
 

-       /* Kludge for now. Don't use mmconfig on AMD systems because
-          those have some busses where mmconfig doesn't work,
-          and we don't parse ACPI MCFG well enough to handle that. 
-          Remove when proper handling is added. */
-       if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD)
-               return 0; 
-

        /* RED-PEN i386 doesn't do _nocache right now */
        pci_mmcfg_virt = kmalloc(sizeof(*pci_mmcfg_virt) * pci_mmcfg_config_num, GFP_KERNEL);
        if (pci_mmcfg_virt == NULL) {
        /* RED-PEN i386 doesn't do _nocache right now */
        pci_mmcfg_virt = kmalloc(sizeof(*pci_mmcfg_virt) * pci_mmcfg_config_num, GFP_KERNEL);
        if (pci_mmcfg_virt == NULL) {