d3f138106b
Change the CONFIG_DMAR to CONFIG_INTEL_IOMMU to be consistent with the other IOMMU options. Rename the CONFIG_INTR_REMAP to CONFIG_IRQ_REMAP to match the irq subsystem name. And define the CONFIG_DMAR_TABLE for the common ACPI DMAR routines shared by both CONFIG_INTEL_IOMMU and CONFIG_IRQ_REMAP. Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Cc: yinghai@kernel.org Cc: youquan.song@intel.com Cc: joerg.roedel@amd.com Cc: tony.luck@intel.com Cc: dwmw2@infradead.org Link: http://lkml.kernel.org/r/20110824001456.558630224@sbsiddha-desk.sc.intel.com Signed-off-by: Ingo Molnar <mingo@elte.hu>
22 lines
541 B
C
22 lines
541 B
C
#ifndef _ASM_IA64_IOMMU_H
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#define _ASM_IA64_IOMMU_H 1
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#define cpu_has_x2apic 0
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/* 10 seconds */
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#define DMAR_OPERATION_TIMEOUT (((cycles_t) local_cpu_data->itc_freq)*10)
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extern void pci_iommu_shutdown(void);
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extern void no_iommu_init(void);
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#ifdef CONFIG_INTEL_IOMMU
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extern int force_iommu, no_iommu;
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extern int iommu_pass_through;
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extern int iommu_detected;
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#else
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#define iommu_pass_through (0)
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#define no_iommu (1)
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#define iommu_detected (0)
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#endif
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extern void iommu_dma_init(void);
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extern void machvec_init(const char *name);
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#endif
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