atapi: cleanup/fix mode sense results

[qemu.git] / hw / cuda.c

diff --git a/hw/cuda.c b/hw/cuda.c
index 065c362aefb9898f1d4447b70e2bddb1bfe9274b..40774360df4bacc34e9e4cef3f8a894683a5f9ae 100644 (file)
--- a/hw/cuda.c
+++ b/hw/cuda.c
@@ -24,6 +24,7 @@
  */
 #include "hw.h"
 #include "ppc_mac.h"
+#include "adb.h"
 #include "qemu-timer.h"
 #include "sysemu.h"
 
@@ -117,6 +118,7 @@ typedef struct CUDATimer {
 } CUDATimer;
 
 typedef struct CUDAState {
+    MemoryRegion mem;
     /* cuda registers */
     uint8_t b;      /* B-side data */
     uint8_t a;      /* A-side data */
@@ -632,16 +634,20 @@ static uint32_t cuda_readl (void *opaque, target_phys_addr_t addr)
     return 0;
 }
 
-static CPUWriteMemoryFunc * const cuda_write[] = {
-    &cuda_writeb,
-    &cuda_writew,
-    &cuda_writel,
-};
-
-static CPUReadMemoryFunc * const cuda_read[] = {
-    &cuda_readb,
-    &cuda_readw,
-    &cuda_readl,
+static MemoryRegionOps cuda_ops = {
+    .old_mmio = {
+        .write = {
+            cuda_writeb,
+            cuda_writew,
+            cuda_writel,
+        },
+        .read = {
+            cuda_readb,
+            cuda_readw,
+            cuda_readl,
+        },
+    },
+    .endianness = DEVICE_NATIVE_ENDIAN,
 };
 
 static bool cuda_timer_exist(void *opaque, int version_id)
@@ -722,7 +728,7 @@ static void cuda_reset(void *opaque)
     set_counter(s, &s->timers[1], 0xffff);
 }
 
-void cuda_init (int *cuda_mem_index, qemu_irq irq)
+void cuda_init (MemoryRegion **cuda_mem, qemu_irq irq)
 {
     struct tm tm;
     CUDAState *s = &cuda_state;
@@ -738,8 +744,9 @@ void cuda_init (int *cuda_mem_index, qemu_irq irq)
     s->tick_offset = (uint32_t)mktimegm(&tm) + RTC_OFFSET;
 
     s->adb_poll_timer = qemu_new_timer_ns(vm_clock, cuda_adb_poll, s);
-    *cuda_mem_index = cpu_register_io_memory(cuda_read, cuda_write, s,
-                                             DEVICE_NATIVE_ENDIAN);
+    memory_region_init_io(&s->mem, &cuda_ops, s, "cuda", 0x2000);
+
+    *cuda_mem = &s->mem;
     vmstate_register(NULL, -1, &vmstate_cuda, s);
     qemu_register_reset(cuda_reset, s);
 }