Enable in-kernel handling of the hcall H_PURR. This means that if the kernel implements an hcall handler for H_PURR, it will be used.
Signed-off-by: Suraj Jitindar Singh <sjitindarsi...@gmail.com> --- hw/ppc/spapr.c | 3 +++ target/ppc/kvm.c | 5 +++++ target/ppc/kvm_ppc.h | 5 +++++ 3 files changed, 13 insertions(+) diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 39e698e9b0..b62dce8876 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -2851,6 +2851,9 @@ static void spapr_machine_init(MachineState *machine) /* Enable H_PAGE_INIT */ kvmppc_enable_h_page_init(); + + /* Enable H_PURR */ + kvmppc_enable_h_purr(); } /* allocate RAM */ diff --git a/target/ppc/kvm.c b/target/ppc/kvm.c index 3bf0a46c33..0fd3ef4d48 100644 --- a/target/ppc/kvm.c +++ b/target/ppc/kvm.c @@ -2075,6 +2075,11 @@ void kvmppc_enable_h_page_init(void) kvmppc_enable_hcall(kvm_state, H_PAGE_INIT); } +void kvmppc_enable_h_purr(void) +{ + kvmppc_enable_hcall(kvm_state, H_PURR); +} + void kvmppc_set_papr(PowerPCCPU *cpu) { CPUState *cs = CPU(cpu); diff --git a/target/ppc/kvm_ppc.h b/target/ppc/kvm_ppc.h index 45776cad79..b5d2feab22 100644 --- a/target/ppc/kvm_ppc.h +++ b/target/ppc/kvm_ppc.h @@ -24,6 +24,7 @@ void kvmppc_enable_logical_ci_hcalls(void); void kvmppc_enable_set_mode_hcall(void); void kvmppc_enable_clear_ref_mod_hcalls(void); void kvmppc_enable_h_page_init(void); +void kvmppc_enable_h_purr(void); void kvmppc_set_papr(PowerPCCPU *cpu); int kvmppc_set_compat(PowerPCCPU *cpu, uint32_t compat_pvr); void kvmppc_set_mpic_proxy(PowerPCCPU *cpu, int mpic_proxy); @@ -145,6 +146,10 @@ static inline void kvmppc_enable_h_page_init(void) { } +static inline void kvmppc_enable_h_purr(void) +{ +} + static inline void kvmppc_set_papr(PowerPCCPU *cpu) { } -- 2.13.6