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iommu/amd: Remove unnecessary cache flushes in amd_iommu_resume
The caches are already flushed in enable_iommus(), so this flush is not necessary. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
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@ -1396,13 +1396,6 @@ static void amd_iommu_resume(void)
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/* re-load the hardware */
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enable_iommus();
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/*
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* we have to flush after the IOMMUs are enabled because a
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* disabled IOMMU will never execute the commands we send
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*/
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for_each_iommu(iommu)
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iommu_flush_all_caches(iommu);
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}
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static int amd_iommu_suspend(void)
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