From 9642382e826066c2d30d1b23d1b45410cdd8e07d Mon Sep 17 00:00:00 2001 From: Michael Neuling Date: Mon, 2 Jun 2014 11:03:01 +1000 Subject: [PATCH] KVM: PPC: Book3S HV: Add H_SET_MODE hcall handling This adds support for the H_SET_MODE hcall. This hcall is a multiplexer that has several functions, some of which are called rarely, and some which are potentially called very frequently. Here we add support for the functions that set the debug registers CIABR (Completed Instruction Address Breakpoint Register) and DAWR/DAWRX (Data Address Watchpoint Register and eXtension), since they could be updated by the guest as often as every context switch. This also adds a kvmppc_power8_compatible() function to test to see if a guest is compatible with POWER8 or not. The CIABR and DAWR/X only exist on POWER8. Signed-off-by: Michael Neuling Signed-off-by: Paul Mackerras Signed-off-by: Alexander Graf --- Reading git-format-patch failed