[Qemu-devel] [PATCH 09/20] apci: switch evt to memory api [ich9]

[Gerd Hoffmann <kraxel@redhat.com>]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/acpi_ich9.c |   18 +-----------------
 1 files changed, 1 insertions(+), 17 deletions(-)

diff --git a/hw/acpi_ich9.c b/hw/acpi_ich9.c
index 237b577..0f025f8 100644
--- a/hw/acpi_ich9.c
+++ b/hw/acpi_ich9.c
@@ -105,17 +105,7 @@ static uint32_t pm_ioport_readb(void *opaque, uint32_t addr)
 
 static void pm_ioport_writew(void *opaque, uint32_t addr, uint32_t val)
 {
-    ICH9LPCPMRegs *pm = opaque;
-
     switch (addr & ICH9_PMIO_MASK) {
-    case ICH9_PMIO_PM1_STS:
-        acpi_pm1_evt_write_sts(&pm->acpi_regs, val);
-        pm_update_sci(pm);
-        break;
-    case ICH9_PMIO_PM1_EN:
-        pm->acpi_regs.pm1.evt.en = val;
-        pm_update_sci(pm);
-        break;
     default:
         pm_ioport_write_fallback(opaque, addr, 2, val);
         break;
@@ -125,16 +115,9 @@ static void pm_ioport_writew(void *opaque, uint32_t addr, uint32_t val)
 
 static uint32_t pm_ioport_readw(void *opaque, uint32_t addr)
 {
-    ICH9LPCPMRegs *pm = opaque;
     uint32_t val;
 
     switch (addr & ICH9_PMIO_MASK) {
-    case ICH9_PMIO_PM1_STS:
-        val = acpi_pm1_evt_get_sts(&pm->acpi_regs);
-        break;
-    case ICH9_PMIO_PM1_EN:
-        val = pm->acpi_regs.pm1.evt.en;
-        break;
     default:
         val = pm_ioport_read_fallback(opaque, addr, 2);
         break;
@@ -315,6 +298,7 @@ void ich9_pm_init(ICH9LPCPMRegs *pm, qemu_irq sci_irq, qemu_irq cmos_s3)
 {
     memory_region_init_io(&pm->io, &pm_io_ops, pm, "ich9-pm", ICH9_PMIO_SIZE);
     acpi_pm_tmr_init(&pm->acpi_regs, ich9_pm_update_sci_fn, &pm->io);
+    acpi_pm1_evt_init(&pm->acpi_regs, ich9_pm_update_sci_fn, &pm->io);
     acpi_pm1_cnt_init(&pm->acpi_regs, &pm->io);
     acpi_gpe_init(&pm->acpi_regs, ICH9_PMIO_GPE0_LEN);
     acpi_gpe_blk(&pm->acpi_regs, ICH9_PMIO_GPE0_STS);
-- 
1.7.1