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c53c47aac4
This variable has no users anymore. Remove it and tell the IOMMU code via its new functions about requested DMA modes. Reviewed-by: Borislav Petkov <bp@suse.de> Signed-off-by: Joerg Roedel <jroedel@suse.de>
12 lines
260 B
C
12 lines
260 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _ASM_X86_IOMMU_H
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#define _ASM_X86_IOMMU_H
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extern int force_iommu, no_iommu;
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extern int iommu_detected;
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/* 10 seconds */
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#define DMAR_OPERATION_TIMEOUT ((cycles_t) tsc_khz*10*1000)
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#endif /* _ASM_X86_IOMMU_H */
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