Displaying 1 result from an estimated 1 matches for "iommu_enabled_default".
2012 Oct 18
3
[PATCH 1/1] keep iommu disabled until iommu_setup is called
...__read_mostly iommu_enabled = 1;
+bool_t __read_mostly iommu_enabled = 0;
bool_t __read_mostly force_iommu;
bool_t __initdata iommu_dom0_strict;
bool_t __read_mostly iommu_verbose;
@@ -51,6 +51,8 @@
bool_t __read_mostly amd_iommu_debug;
bool_t __read_mostly amd_iommu_perdev_intremap;
+bool_t iommu_enabled_default = 1;
+
static void __init parse_iommu_param(char *s)
{
char *ss;
@@ -61,7 +63,7 @@
*ss = ''\0'';
if ( !parse_bool(s) )
- iommu_enabled = 0;
+ iommu_enabled_default = 0;
else if ( !strcmp(s, "force") || !strcmp(s...