On Thu, 2018-01-04 at 09:56 -0800, Tim Chen wrote: > cpuid ax=0x7, return rdx bit 26 to indicate presence of this feature > IA32_SPEC_CTRL (0x48) and IA32_PRED_CMD (0x49) > IA32_SPEC_CTRL, bit0 – Indirect Branch Restricted Speculation (IBRS) > IA32_PRED_CMD, bit0 – Indirect Branch Prediction Barrier (IBPB)
In a previous iteration of these patches, hadn't you already merged support for the AMD variant? Where'd that go?
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