1 files changed, 47 insertions, 0 deletions
diff --git a/qemu/include/hw/misc/mips_cpc.h b/qemu/include/hw/misc/mips_cpc.h
new file mode 100644
index 000000000..72c834e03
--- /dev/null
+++ b/qemu/include/hw/misc/mips_cpc.h
@@ -0,0 +1,47 @@
+/*
+ * Cluster Power Controller emulation
+ *
+ * Copyright (c) 2016 Imagination Technologies
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MIPS_CPC_H
+#define MIPS_CPC_H
+
+#define CPC_ADDRSPACE_SZ    0x6000
+
+/* CPC blocks offsets relative to base address */
+#define CPC_CL_BASE_OFS     0x2000
+#define CPC_CO_BASE_OFS     0x4000
+
+/* CPC register offsets relative to block offsets */
+#define CPC_VP_STOP_OFS     0x20
+#define CPC_VP_RUN_OFS      0x28
+#define CPC_VP_RUNNING_OFS  0x30
+
+#define TYPE_MIPS_CPC "mips-cpc"
+#define MIPS_CPC(obj) OBJECT_CHECK(MIPSCPCState, (obj), TYPE_MIPS_CPC)
+
+typedef struct MIPSCPCState {
+    SysBusDevice parent_obj;
+
+    uint32_t num_vp;
+    uint64_t vp_start_running; /* VPs running from restart */
+
+    MemoryRegion mr;
+    uint64_t vp_running; /* Indicates which VPs are in the run state */
+} MIPSCPCState;
+
+#endif /* MIPS_CPC_H */