[5/8] sun4m_iommu: move TYPE_SUN4M_IOMMU declaration to sun4m.h

Commit Message

Mark Cave-Ayland Oct. 9, 2017, 9:07 p.m. UTC

This is in preparation to allow the type to be used elsewhere.

Signed-off-by: Mark Cave-Ayland <[e-mail]>
---
 hw/dma/sun4m_iommu.c     |   14 --------------
 include/hw/sparc/sun4m.h |   16 ++++++++++++++++
 2 files changed, 16 insertions(+), 14 deletions(-)

Patch

diff --git a/hw/dma/sun4m_iommu.c b/hw/dma/sun4m_iommu.c
index 335ef63..840064b 100644
--- a/hw/dma/sun4m_iommu.c
+++ b/hw/dma/sun4m_iommu.c
@@ -36,7 +36,6 @@ 
  * http://mediacast.sun.com/users/Barton808/media/Sun4M_SystemArchitecture_edited2.pdf
  */
 
-#define IOMMU_NREGS         (4*4096/4)
 #define IOMMU_CTRL          (0x0000 >> 2)
 #define IOMMU_CTRL_IMPL     0xf0000000 /* Implementation */
 #define IOMMU_CTRL_VERS     0x0f000000 /* Version */
@@ -128,19 +127,6 @@ 
 #define IOMMU_PAGE_SIZE     (1 << IOMMU_PAGE_SHIFT)
 #define IOMMU_PAGE_MASK     ~(IOMMU_PAGE_SIZE - 1)
 
-#define TYPE_SUN4M_IOMMU "iommu"
-#define SUN4M_IOMMU(obj) OBJECT_CHECK(IOMMUState, (obj), TYPE_SUN4M_IOMMU)
-
-typedef struct IOMMUState {
-    SysBusDevice parent_obj;
-
-    MemoryRegion iomem;
-    uint32_t regs[IOMMU_NREGS];
-    hwaddr iostart;
-    qemu_irq irq;
-    uint32_t version;
-} IOMMUState;
-
 static uint64_t iommu_mem_read(void *opaque, hwaddr addr,
                                unsigned size)
 {
diff --git a/include/hw/sparc/sun4m.h b/include/hw/sparc/sun4m.h
index 580d87b..1f1cf91 100644
--- a/include/hw/sparc/sun4m.h
+++ b/include/hw/sparc/sun4m.h
@@ -4,10 +4,26 @@ 
 #include "qemu-common.h"
 #include "exec/hwaddr.h"
 #include "qapi/qmp/types.h"
+#include "hw/sysbus.h"
 
 /* Devices used by sparc32 system.  */
 
 /* iommu.c */
+#define TYPE_SUN4M_IOMMU "iommu"
+#define SUN4M_IOMMU(obj) OBJECT_CHECK(IOMMUState, (obj), TYPE_SUN4M_IOMMU)
+
+#define IOMMU_NREGS         (4 * 4096 / 4)
+
+typedef struct IOMMUState {
+    SysBusDevice parent_obj;
+
+    MemoryRegion iomem;
+    uint32_t regs[IOMMU_NREGS];
+    hwaddr iostart;
+    qemu_irq irq;
+    uint32_t version;
+} IOMMUState;
+
 void sparc_iommu_memory_rw(void *opaque, hwaddr addr,
                                  uint8_t *buf, int len, int is_write);
 static inline void sparc_iommu_memory_read(void *opaque,