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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 ?.

Thanks,
Chandru



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