diff options
Diffstat (limited to 'arch/x86/kernel/amd_iommu_init.c')
| -rw-r--r-- | arch/x86/kernel/amd_iommu_init.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c index fbe4c3c02a91..fe1686f6f91b 100644 --- a/arch/x86/kernel/amd_iommu_init.c +++ b/arch/x86/kernel/amd_iommu_init.c @@ -125,13 +125,6 @@ u16 amd_iommu_last_bdf; /* largest PCI device id we have to handle */ LIST_HEAD(amd_iommu_unity_map); /* a list of required unity mappings we find in ACPI */ -#ifdef CONFIG_IOMMU_STRESS -bool amd_iommu_isolate = false; -#else -bool amd_iommu_isolate = true; /* if true, device isolation is - enabled */ -#endif - bool amd_iommu_unmap_flush; /* if true, flush on every unmap */ LIST_HEAD(amd_iommu_list); /* list of all AMD IOMMUs in the @@ -1308,12 +1301,6 @@ static int __init amd_iommu_init(void) if (iommu_pass_through) goto out; - printk(KERN_INFO "AMD-Vi: device isolation "); - if (amd_iommu_isolate) - printk("enabled\n"); - else - printk("disabled\n"); - if (amd_iommu_unmap_flush) printk(KERN_INFO "AMD-Vi: IO/TLB flush on unmap enabled\n"); else @@ -1387,10 +1374,6 @@ static int __init parse_amd_iommu_dump(char *str) static int __init parse_amd_iommu_options(char *str) { for (; *str; ++str) { - if (strncmp(str, "isolate", 7) == 0) - amd_iommu_isolate = true; - if (strncmp(str, "share", 5) == 0) - amd_iommu_isolate = false; if (strncmp(str, "fullflush", 9) == 0) amd_iommu_unmap_flush = true; } |