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[Qemu-devel] [PATCH 07/18] acpi: cleanup piix4 memory region
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH 07/18] acpi: cleanup piix4 memory region |
Date: |
Tue, 4 Dec 2012 14:05:04 +0100 |
Nothing left to do, everything handled by subregions,
we can zap the reaw/write handlers now.
Signed-off-by: Gerd Hoffmann <address@hidden>
---
hw/acpi_piix4.c | 41 +----------------------------------------
1 files changed, 1 insertions(+), 40 deletions(-)
diff --git a/hw/acpi_piix4.c b/hw/acpi_piix4.c
index d4e28c4..cf8aa3d 100644
--- a/hw/acpi_piix4.c
+++ b/hw/acpi_piix4.c
@@ -110,45 +110,6 @@ static void pm_tmr_timer(ACPIREGS *ar)
pm_update_sci(s);
}
-static void pm_ioport_write(void *opaque, hwaddr addr, uint64_t val,
- unsigned width)
-{
- if (width != 2) {
- PIIX4_DPRINTF("PM write port=0x%04x width=%d val=0x%08x\n",
- (unsigned)addr, width, (unsigned)val);
- }
-
- switch(addr) {
- default:
- break;
- }
- PIIX4_DPRINTF("PM writew port=0x%04x val=0x%04x\n", (unsigned int)addr,
- (unsigned int)val);
-}
-
-static uint64_t pm_ioport_read(void *opaque, hwaddr addr, unsigned width)
-{
- uint32_t val;
-
- switch(addr) {
- default:
- val = 0;
- break;
- }
- PIIX4_DPRINTF("PM readw port=0x%04x val=0x%04x\n", (unsigned int)addr,
val);
- return val;
-}
-
-static const MemoryRegionOps pm_io_ops = {
- .read = pm_ioport_read,
- .write = pm_ioport_write,
- .valid.min_access_size = 1,
- .valid.max_access_size = 4,
- .impl.min_access_size = 1,
- .impl.max_access_size = 4,
- .endianness = DEVICE_LITTLE_ENDIAN,
-};
-
static void apm_ctrl_changed(uint32_t val, void *arg)
{
PIIX4PMState *s = arg;
@@ -433,7 +394,7 @@ static int piix4_pm_initfn(PCIDevice *dev)
register_ioport_write(s->smb_io_base, 64, 1, smb_ioport_writeb, &s->smb);
register_ioport_read(s->smb_io_base, 64, 1, smb_ioport_readb, &s->smb);
- memory_region_init_io(&s->io, &pm_io_ops, s, "piix4-pm", 64);
+ memory_region_init(&s->io, "piix4-pm", 64);
memory_region_set_enabled(&s->io, false);
memory_region_add_subregion(get_system_io(), 0, &s->io);
--
1.7.1
- [Qemu-devel] [PULL 00/18] acpi: switch to memory api, Gerd Hoffmann, 2012/12/04
- [Qemu-devel] [PATCH 05/18] apci: switch cnt to memory api, Gerd Hoffmann, 2012/12/04
- [Qemu-devel] [PATCH 18/18] acpi: drop debug port, Gerd Hoffmann, 2012/12/04
- [Qemu-devel] [PATCH 07/18] acpi: cleanup piix4 memory region,
Gerd Hoffmann <=
- [Qemu-devel] [PATCH 08/18] acpi: cleanup vt82c686 memory region, Gerd Hoffmann, 2012/12/04
- [Qemu-devel] [PATCH 10/18] apci: switch ich9 smi to memory api, Gerd Hoffmann, 2012/12/04
- [Qemu-devel] [PATCH 01/18] apci: switch piix4 to memory api, Gerd Hoffmann, 2012/12/04
- [Qemu-devel] [PATCH 03/18] apci: switch vt82c686 to memory api, Gerd Hoffmann, 2012/12/04
- [Qemu-devel] [PATCH 16/18] apci: switch piix4 pci hotplug to memory api, Gerd Hoffmann, 2012/12/04
- [Qemu-devel] [PATCH 13/18] acpi: fix piix4 smbus mapping, Gerd Hoffmann, 2012/12/04
- [Qemu-devel] [PATCH 14/18] apci: switch piix4 gpe to memory api, Gerd Hoffmann, 2012/12/04
- [Qemu-devel] [PATCH 04/18] apci: switch timer to memory api, Gerd Hoffmann, 2012/12/04
- [Qemu-devel] [PATCH 06/18] apci: switch evt to memory api, Gerd Hoffmann, 2012/12/04
- [Qemu-devel] [PATCH 02/18] apci: switch ich9 to memory api, Gerd Hoffmann, 2012/12/04