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pc: pcihp: expose MMIO base and len as properties

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it will be used later to dynamically reserve MMIO region
instead of manually punching holes in PCI0._CRS

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Igor Mammedov 2015-02-18 19:14:49 +00:00 • committed by Michael S. Tsirkin
parent 6ece7053d6
commit 78c2d8722b
3 changed files with 19 additions and 8 deletions
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7
include/hw/acpi/pcihp.h
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@ -32,6 +32,9 @@
#include "hw/acpi/acpi.h"
#include "migration/vmstate.h"
#define ACPI_PCIHP_IO_BASE_PROP "acpi-pcihp-io-base"
#define ACPI_PCIHP_IO_LEN_PROP "acpi-pcihp-io-len"
typedef struct AcpiPciHpPciStatus {
uint32_t up;
uint32_t down;
@ -48,9 +51,11 @@ typedef struct AcpiPciHpState {
PCIBus *root;
MemoryRegion io;
bool legacy_piix;
uint16_t io_base;
uint16_t io_len;
} AcpiPciHpState;
void acpi_pcihp_init(AcpiPciHpState *, PCIBus *root,
void acpi_pcihp_init(Object *owner, AcpiPciHpState *, PCIBus *root,
MemoryRegion *address_space_io, bool bridges_enabled);
void acpi_pcihp_device_plug_cb(ACPIREGS *ar, qemu_irq irq, AcpiPciHpState *s,