From 468a93898a97639d8ba412d6a3cf9252f1927276 Mon Sep 17 00:00:00 2001 From: David Hildenbrand Date: Thu, 30 Nov 2017 17:27:33 +0100 Subject: s390x/pci: pass the retaddr to all PCI instructions Once we wire up TCG, we will need the retaddr to correctly inject program interrupts. As we want to get rid of the function program_interrupt(), convert PCI code too. For KVM, we can simply use RA_IGNORED. Convert program_interrupt() to s390_program_interrupt() directly, making use of the passed address. Reviewed-by: Richard Henderson Reviewed-by: Thomas Huth Signed-off-by: David Hildenbrand Message-Id: <20171130162744.25442-6-david@redhat.com> Signed-off-by: Cornelia Huck --- target/s390x/kvm.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'target/s390x/kvm.c') diff --git a/target/s390x/kvm.c b/target/s390x/kvm.c index 5e448e4136..5de6937b47 100644 --- a/target/s390x/kvm.c +++ b/target/s390x/kvm.c @@ -1230,7 +1230,7 @@ static int kvm_clp_service_call(S390CPU *cpu, struct kvm_run *run) uint8_t r2 = (run->s390_sieic.ipb & 0x000f0000) >> 16; if (s390_has_feat(S390_FEAT_ZPCI)) { - return clp_service_call(cpu, r2); + return clp_service_call(cpu, r2, RA_IGNORED); } else { return -1; } @@ -1242,7 +1242,7 @@ static int kvm_pcilg_service_call(S390CPU *cpu, struct kvm_run *run) uint8_t r2 = (run->s390_sieic.ipb & 0x000f0000) >> 16; if (s390_has_feat(S390_FEAT_ZPCI)) { - return pcilg_service_call(cpu, r1, r2); + return pcilg_service_call(cpu, r1, r2, RA_IGNORED); } else { return -1; } @@ -1254,7 +1254,7 @@ static int kvm_pcistg_service_call(S390CPU *cpu, struct kvm_run *run) uint8_t r2 = (run->s390_sieic.ipb & 0x000f0000) >> 16; if (s390_has_feat(S390_FEAT_ZPCI)) { - return pcistg_service_call(cpu, r1, r2); + return pcistg_service_call(cpu, r1, r2, RA_IGNORED); } else { return -1; } @@ -1270,7 +1270,7 @@ static int kvm_stpcifc_service_call(S390CPU *cpu, struct kvm_run *run) cpu_synchronize_state(CPU(cpu)); fiba = get_base_disp_rxy(cpu, run, &ar); - return stpcifc_service_call(cpu, r1, fiba, ar); + return stpcifc_service_call(cpu, r1, fiba, ar, RA_IGNORED); } else { return -1; } @@ -1302,7 +1302,7 @@ static int kvm_rpcit_service_call(S390CPU *cpu, struct kvm_run *run) uint8_t r2 = (run->s390_sieic.ipb & 0x000f0000) >> 16; if (s390_has_feat(S390_FEAT_ZPCI)) { - return rpcit_service_call(cpu, r1, r2); + return rpcit_service_call(cpu, r1, r2, RA_IGNORED); } else { return -1; } @@ -1319,7 +1319,7 @@ static int kvm_pcistb_service_call(S390CPU *cpu, struct kvm_run *run) cpu_synchronize_state(CPU(cpu)); gaddr = get_base_disp_rsy(cpu, run, &ar); - return pcistb_service_call(cpu, r1, r3, gaddr, ar); + return pcistb_service_call(cpu, r1, r3, gaddr, ar, RA_IGNORED); } else { return -1; } @@ -1335,7 +1335,7 @@ static int kvm_mpcifc_service_call(S390CPU *cpu, struct kvm_run *run) cpu_synchronize_state(CPU(cpu)); fiba = get_base_disp_rxy(cpu, run, &ar); - return mpcifc_service_call(cpu, r1, fiba, ar); + return mpcifc_service_call(cpu, r1, fiba, ar, RA_IGNORED); } else { return -1; } -- cgit v1.2.3-55-g7522