Patchwork [24/32] vmstate: port pxa2xx_pm

login
register
mail settings
Submitter Juan Quintela
Date March 10, 2011, 11:48 a.m.
Message ID <999ec1a8a7b4ce0597aa2335f99f133d396401ba.1299757010.git.quintela@redhat.com>
Download mbox | patch
Permalink /patch/86294/
State New
Headers show

Comments

Juan Quintela - March 10, 2011, 11:48 a.m.
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 hw/pxa2xx.c |   33 ++++++++++++---------------------
 1 files changed, 12 insertions(+), 21 deletions(-)

Patch

diff --git a/hw/pxa2xx.c b/hw/pxa2xx.c
index 0a9af4c..aada093 100644
--- a/hw/pxa2xx.c
+++ b/hw/pxa2xx.c
@@ -146,25 +146,16 @@  static CPUWriteMemoryFunc * const pxa2xx_pm_writefn[] = {
     pxa2xx_pm_write,
 };

-static void pxa2xx_pm_save(QEMUFile *f, void *opaque)
-{
-    PXA2xxState *s = (PXA2xxState *) opaque;
-    int i;
-
-    for (i = 0; i < 0x40; i ++)
-        qemu_put_be32s(f, &s->pm_regs[i]);
-}
-
-static int pxa2xx_pm_load(QEMUFile *f, void *opaque, int version_id)
-{
-    PXA2xxState *s = (PXA2xxState *) opaque;
-    int i;
-
-    for (i = 0; i < 0x40; i ++)
-        qemu_get_be32s(f, &s->pm_regs[i]);
-
-    return 0;
-}
+static const VMStateDescription vmstate_pxa2xx_pm = {
+    .name = "pxa2xx_pm",
+    .version_id = 0,
+    .minimum_version_id = 0,
+    .minimum_version_id_old = 0,
+    .fields      = (VMStateField[]) {
+        VMSTATE_UINT32_ARRAY(pm_regs, PXA2xxState, 0x40),
+        VMSTATE_END_OF_LIST()
+    }
+};

 #define CCCR	0x00	/* Core Clock Configuration register */
 #define CKEN	0x04	/* Clock Enable register */
@@ -2168,7 +2159,7 @@  PXA2xxState *pxa270_init(unsigned int sdram_size, const char *revision)
     iomemtype = cpu_register_io_memory(pxa2xx_pm_readfn,
                     pxa2xx_pm_writefn, s, DEVICE_NATIVE_ENDIAN);
     cpu_register_physical_memory(s->pm_base, 0x100, iomemtype);
-    register_savevm(NULL, "pxa2xx_pm", 0, 0, pxa2xx_pm_save, pxa2xx_pm_load, s);
+    vmstate_register(NULL, 0, &vmstate_pxa2xx_pm, s);

     for (i = 0; pxa27x_ssp[i].io_base; i ++);
     s->ssp = (SSIBus **)qemu_mallocz(sizeof(SSIBus *) * i);
@@ -2304,7 +2295,7 @@  PXA2xxState *pxa255_init(unsigned int sdram_size)
     iomemtype = cpu_register_io_memory(pxa2xx_pm_readfn,
                     pxa2xx_pm_writefn, s, DEVICE_NATIVE_ENDIAN);
     cpu_register_physical_memory(s->pm_base, 0x100, iomemtype);
-    register_savevm(NULL, "pxa2xx_pm", 0, 0, pxa2xx_pm_save, pxa2xx_pm_load, s);
+    vmstate_register(NULL, 0, &vmstate_pxa2xx_pm, s);

     for (i = 0; pxa255_ssp[i].io_base; i ++);
     s->ssp = (SSIBus **)qemu_mallocz(sizeof(SSIBus *) * i);