From c6304a4a6822f0e3e45c94b89d4e328057355683 Mon Sep 17 00:00:00 2001 From: David Gibson Date: Wed, 13 Mar 2013 15:53:27 +0000 Subject: [PATCH] target-ppc: Remove CONFIG_PSERIES dependency in kvm.c target-ppc/kvm.c has an #ifdef on CONFIG_PSERIES, for the handling of KVM exits due to a PAPR hypercall from the guest. However, since commit e4c8b28cde12d01ada8fe869567dc5717a2dfcb7 "ppc: express FDT dependency of pSeries and e500 boards via default-configs/", this hasn't worked properly. That patch altered the configuration setup so that although CONFIG_PSERIES is visible from the Makefiles, it is not visible from C files. This broke the pseries machine when KVM is in use. This patch makes a quick and dirty fix, by removing the CONFIG_PSERIES dependency, replacing it with TARGET_PPC64 (since removing it entirely leads to type mismatch errors). Technically this breaks the build when configured with --disable-fdt, since that disables CONFIG_PSERIES on TARGET_PPC64. However, it turns out the build was already broken in that case, so this fixes pseries kvm without breaking anything extra. I'm looking into how to fix that build breakage, but I don't think that need delay applying this patch. Signed-off-by: David Gibson Signed-off-by: Alexander Graf --- target-ppc/kvm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target-ppc/kvm.c b/target-ppc/kvm.c index e663ff0acb..9870d60884 100644 --- a/target-ppc/kvm.c +++ b/target-ppc/kvm.c @@ -1077,7 +1077,7 @@ int kvm_arch_handle_exit(CPUState *cs, struct kvm_run *run) dprintf("handle halt\n"); ret = kvmppc_handle_halt(cpu); break; -#ifdef CONFIG_PSERIES +#if defined(TARGET_PPC64) case KVM_EXIT_PAPR_HCALL: dprintf("handle PAPR hypercall\n"); run->papr_hcall.ret = spapr_hypercall(cpu, -- 2.11.4.GIT