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Merge branch 'x86/urgent' into x86/iommu

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This commit is contained in:
Ingo Molnar
2008-12-01 20:36:13 +01:00
parent 8caac56305 7b1dedca42
commit f6d2e6f57b
163 changed files with 1210 additions and 899 deletions
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6
arch/x86/kernel/amd_iommu_init.c
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@@ -122,7 +122,7 @@ u16 amd_iommu_last_bdf; /* largest PCI device id we have
LIST_HEAD(amd_iommu_unity_map); /* a list of required unity mappings
we find in ACPI */
unsigned amd_iommu_aperture_order = 26; /* size of aperture in power of 2 */
int amd_iommu_isolate; /* if 1, device isolation is enabled */
int amd_iommu_isolate = 1; /* if 1, device isolation is enabled */
bool amd_iommu_unmap_flush; /* if true, flush on every unmap */
LIST_HEAD(amd_iommu_list); /* list of all AMD IOMMUs in the
@@ -1214,7 +1214,9 @@ static int __init parse_amd_iommu_options(char *str)
for (; *str; ++str) {
if (strncmp(str, "isolate", 7) == 0)
amd_iommu_isolate = 1;
if (strncmp(str, "fullflush", 11) == 0)
if (strncmp(str, "share", 5) == 0)
amd_iommu_isolate = 0;
if (strncmp(str, "fullflush", 9) == 0)
amd_iommu_unmap_flush = true;
}