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SubjectRe: [RFC] [Patch] calgary iommu: Use the first kernel's tce tables in kdump
Hi Muli,

I have tried to work with CCR ,CSR, CSMR, CSAR, CFGRW, GBRERRM
registers but have been unable to make calgary generate an exception
upon error condition. In alloc_tce_table() , I am setting WRITE_ONLY
access permission bit to tce entries but it isn't helping. Would you
kindly let me know how we can make calgary to generate an exception in
error conditions ?.


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