4 files changed, 35 insertions, 4 deletions

diff --git a/include/hw/ppc/pnv_core.h b/include/hw/ppc/pnv_core.h
index 3d75706e95..4db21229a6 100644
--- a/include/hw/ppc/pnv_core.h
+++ b/include/hw/ppc/pnv_core.h
@@ -46,6 +46,7 @@ struct PnvCoreClass {
     DeviceClass parent_class;
 
     const MemoryRegionOps *xscom_ops;
+    uint64_t xscom_size;
 };
 
 #define PNV_CORE_TYPE_SUFFIX "-" TYPE_PNV_CORE
@@ -60,13 +61,28 @@ static inline PnvCPUState *pnv_cpu_state(PowerPCCPU *cpu)
     return (PnvCPUState *)cpu->machine_data;
 }
 
+struct PnvQuadClass {
+    DeviceClass parent_class;
+
+    const MemoryRegionOps *xscom_ops;
+    uint64_t xscom_size;
+
+    const MemoryRegionOps *xscom_qme_ops;
+    uint64_t xscom_qme_size;
+};
+
 #define TYPE_PNV_QUAD "powernv-cpu-quad"
-OBJECT_DECLARE_SIMPLE_TYPE(PnvQuad, PNV_QUAD)
+
+#define PNV_QUAD_TYPE_SUFFIX "-" TYPE_PNV_QUAD
+#define PNV_QUAD_TYPE_NAME(cpu_model) cpu_model PNV_QUAD_TYPE_SUFFIX
+
+OBJECT_DECLARE_TYPE(PnvQuad, PnvQuadClass, PNV_QUAD)
 
 struct PnvQuad {
     DeviceState parent_obj;
 
     uint32_t quad_id;
     MemoryRegion xscom_regs;
+    MemoryRegion xscom_qme_regs;
 };
 #endif /* PPC_PNV_CORE_H */
diff --git a/include/hw/ppc/pnv_xscom.h b/include/hw/ppc/pnv_xscom.h
index cbe848d27b..9bc6463547 100644
--- a/include/hw/ppc/pnv_xscom.h
+++ b/include/hw/ppc/pnv_xscom.h
@@ -127,13 +127,24 @@ struct PnvXScomInterfaceClass {
 #define PNV10_XSCOM_EC(proc)                    \
     ((0x2 << 16) | ((1 << (3 - (proc))) << 12))
 
+#define PNV10_XSCOM_QME(chiplet) \
+        (PNV10_XSCOM_EQ(chiplet) | (0xE << 16))
+
+/*
+ * Make the region larger by 0x1000 (instead of starting at an offset) so the
+ * modelled addresses start from 0
+ */
+#define PNV10_XSCOM_QME_BASE(core)     \
+    ((uint64_t) PNV10_XSCOM_QME(PNV10_XSCOM_EQ_CHIPLET(core)))
+#define PNV10_XSCOM_QME_SIZE        (0x8000 + 0x1000)
+
 #define PNV10_XSCOM_EQ_BASE(core)     \
     ((uint64_t) PNV10_XSCOM_EQ(PNV10_XSCOM_EQ_CHIPLET(core)))
-#define PNV10_XSCOM_EQ_SIZE        0x100000
+#define PNV10_XSCOM_EQ_SIZE        0x20000
 
 #define PNV10_XSCOM_EC_BASE(core) \
     ((uint64_t) PNV10_XSCOM_EQ_BASE(core) | PNV10_XSCOM_EC(core & 0x3))
-#define PNV10_XSCOM_EC_SIZE        0x100000
+#define PNV10_XSCOM_EC_SIZE        0x1000
 
 #define PNV10_XSCOM_PSIHB_BASE     0x3011D00
 #define PNV10_XSCOM_PSIHB_SIZE     0x100
diff --git a/include/hw/ppc/ppc4xx.h b/include/hw/ppc/ppc4xx.h
index f8c86e09ec..ea7740239b 100644
--- a/include/hw/ppc/ppc4xx.h
+++ b/include/hw/ppc/ppc4xx.h
@@ -29,7 +29,10 @@
 #include "exec/memory.h"
 #include "hw/sysbus.h"
 
-#define TYPE_PPC4xx_PCI_HOST_BRIDGE "ppc4xx-pcihost"
+#define TYPE_PPC4xx_HOST_BRIDGE "ppc4xx-host-bridge"
+#define TYPE_PPC4xx_PCI_HOST "ppc4xx-pci-host"
+#define TYPE_PPC440_PCIX_HOST "ppc440-pcix-host"
+#define TYPE_PPC460EX_PCIE_HOST "ppc460ex-pcie-host"
 
 /*
  * Generic DCR device
diff --git a/include/hw/ppc/xive.h b/include/hw/ppc/xive.h
index 3dfb06e002..9f580a2699 100644
--- a/include/hw/ppc/xive.h
+++ b/include/hw/ppc/xive.h
@@ -187,6 +187,7 @@ struct XiveSource {
 
     /* PQ bits and LSI assertion bit */
     uint8_t         *status;
+    uint8_t         reset_pq; /* PQ state on reset */
 
     /* ESB memory region */
     uint64_t        esb_flags;