Merge branch 'master' of git://git.qemu.org/qemu into qom-cpu

[qemu.git] / target-ppc / kvm_ppc.h

diff --git a/target-ppc/kvm_ppc.h b/target-ppc/kvm_ppc.h
index e8d66e88e494d5e61cd8e3e2565621176a9c4b2b..31eb9e6f22c46f75b7d531467793327ceb9cd1ec 100644 (file)
--- a/target-ppc/kvm_ppc.h
+++ b/target-ppc/kvm_ppc.h
@@ -9,11 +9,144 @@
 #ifndef __KVM_PPC_H__
 #define __KVM_PPC_H__
 
+#include "exec/memory.h"
+
 void kvmppc_init(void);
-void kvmppc_fdt_update(void *fdt);
-int kvmppc_read_host_property(const char *node_path, const char *prop,
-                                     void *val, size_t len);
+
+#ifdef CONFIG_KVM
 
 uint32_t kvmppc_get_tbfreq(void);
+uint64_t kvmppc_get_clockfreq(void);
+uint32_t kvmppc_get_vmx(void);
+uint32_t kvmppc_get_dfp(void);
+int kvmppc_get_hypercall(CPUPPCState *env, uint8_t *buf, int buf_len);
+int kvmppc_set_interrupt(PowerPCCPU *cpu, int irq, int level);
+void kvmppc_set_papr(PowerPCCPU *cpu);
+int kvmppc_smt_threads(void);
+#ifndef CONFIG_USER_ONLY
+off_t kvmppc_alloc_rma(const char *name, MemoryRegion *sysmem);
+void *kvmppc_create_spapr_tce(uint32_t liobn, uint32_t window_size, int *pfd);
+int kvmppc_remove_spapr_tce(void *table, int pfd, uint32_t window_size);
+int kvmppc_reset_htab(int shift_hint);
+uint64_t kvmppc_rma_size(uint64_t current_size, unsigned int hash_shift);
+#endif /* !CONFIG_USER_ONLY */
+const ppc_def_t *kvmppc_host_cpu_def(void);
+int kvmppc_fixup_cpu(CPUPPCState *env);
+
+#else
+
+static inline uint32_t kvmppc_get_tbfreq(void)
+{
+    return 0;
+}
+
+static inline uint64_t kvmppc_get_clockfreq(void)
+{
+    return 0;
+}
+
+static inline uint32_t kvmppc_get_vmx(void)
+{
+    return 0;
+}
+
+static inline uint32_t kvmppc_get_dfp(void)
+{
+    return 0;
+}
+
+static inline int kvmppc_get_hypercall(CPUPPCState *env, uint8_t *buf, int buf_len)
+{
+    return -1;
+}
+
+static inline int kvmppc_read_segment_page_sizes(uint32_t *prop, int maxcells)
+{
+    return -1;
+}
+
+static inline int kvmppc_set_interrupt(PowerPCCPU *cpu, int irq, int level)
+{
+    return -1;
+}
+
+static inline void kvmppc_set_papr(PowerPCCPU *cpu)
+{
+}
+
+static inline int kvmppc_smt_threads(void)
+{
+    return 1;
+}
+
+#ifndef CONFIG_USER_ONLY
+static inline off_t kvmppc_alloc_rma(const char *name, MemoryRegion *sysmem)
+{
+    return 0;
+}
+
+static inline void *kvmppc_create_spapr_tce(uint32_t liobn,
+                                            uint32_t window_size, int *fd)
+{
+    return NULL;
+}
+
+static inline int kvmppc_remove_spapr_tce(void *table, int pfd,
+                                          uint32_t window_size)
+{
+    return -1;
+}
+
+static inline int kvmppc_reset_htab(int shift_hint)
+{
+    return -1;
+}
+
+static inline uint64_t kvmppc_rma_size(uint64_t current_size,
+                                       unsigned int hash_shift)
+{
+    return ram_size;
+}
+
+static inline int kvmppc_update_sdr1(CPUPPCState *env)
+{
+    return 0;
+}
+
+#endif /* !CONFIG_USER_ONLY */
+
+static inline const ppc_def_t *kvmppc_host_cpu_def(void)
+{
+    return NULL;
+}
+
+static inline int kvmppc_fixup_cpu(CPUPPCState *env)
+{
+    return -1;
+}
+#endif
+
+#ifndef CONFIG_KVM
+#define kvmppc_eieio() do { } while (0)
+#else
+#define kvmppc_eieio() \
+    do {                                          \
+        if (kvm_enabled()) {                          \
+            asm volatile("eieio" : : : "memory"); \
+        } \
+    } while (0)
+#endif
+
+#ifndef KVM_INTERRUPT_SET
+#define KVM_INTERRUPT_SET -1
+#endif
+
+#ifndef KVM_INTERRUPT_UNSET
+#define KVM_INTERRUPT_UNSET -2
+#endif
+
+#ifndef KVM_INTERRUPT_SET_LEVEL
+#define KVM_INTERRUPT_SET_LEVEL -3
+#endif
 
 #endif /* __KVM_PPC_H__ */