diff options
Diffstat (limited to 'include/linux/dmar.h')
| -rw-r--r-- | include/linux/dmar.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/dmar.h b/include/linux/dmar.h index f28440784cf..c7768330c11 100644 --- a/include/linux/dmar.h +++ b/include/linux/dmar.h @@ -49,6 +49,7 @@ extern int dmar_dev_scope_init(void); /* Intel IOMMU detection */ extern void detect_intel_iommu(void); +extern int enable_drhd_fault_handling(void); extern int parse_ioapics_under_ir(void); @@ -116,9 +117,6 @@ extern struct intel_iommu *map_ioapic_to_ir(int apic); #define intr_remapping_enabled (0) #endif -#ifdef CONFIG_DMAR -extern const char *dmar_get_fault_reason(u8 fault_reason); - /* Can't use the common MSI interrupt functions * since DMAR is not a pci device */ @@ -129,6 +127,7 @@ extern void dmar_msi_write(int irq, struct msi_msg *msg); extern int dmar_set_interrupt(struct intel_iommu *iommu); extern int arch_setup_dmar_msi(unsigned int irq); +#ifdef CONFIG_DMAR extern int iommu_detected, no_iommu; extern struct list_head dmar_rmrr_units; struct dmar_rmrr_unit { |