diff options
| author | Julia Suvorova <jusual@redhat.com> | 2021-07-13 02:42:00 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2021-07-16 04:33:34 -0400 |
| commit | caf108bc587908f7608729f39639dccdfa53010b (patch) | |
| tree | 12c1c6310c62a2a59d1d2e86d0a1162d5342e618 /include/hw/acpi | |
| parent | bd306cfeeececee73ff2cdb3de1229ece72f3b28 (diff) | |
| download | focaccia-qemu-caf108bc587908f7608729f39639dccdfa53010b.tar.gz focaccia-qemu-caf108bc587908f7608729f39639dccdfa53010b.zip | |
hw/i386/acpi-build: Add ACPI PCI hot-plug methods to Q35
Implement notifications and gpe to support q35 ACPI PCI hot-plug. Use 0xcc4 - 0xcd7 range for 'acpi-pci-hotplug' io ports. Signed-off-by: Julia Suvorova <jusual@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Marcel Apfelbaum <marcel.apfelbaum@gmail.com> Message-Id: <20210713004205.775386-2-jusual@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'include/hw/acpi')
| -rw-r--r-- | include/hw/acpi/ich9.h | 2 | ||||
| -rw-r--r-- | include/hw/acpi/pcihp.h | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/include/hw/acpi/ich9.h b/include/hw/acpi/ich9.h index df519e40b5..596120d97f 100644 --- a/include/hw/acpi/ich9.h +++ b/include/hw/acpi/ich9.h @@ -28,6 +28,8 @@ #include "hw/acpi/acpi_dev_interface.h" #include "hw/acpi/tco.h" +#define ACPI_PCIHP_ADDR_ICH9 0x0cc4 + typedef struct ICH9LPCPMRegs { /* * In ich9 spec says that pm1_cnt register is 32bit width and diff --git a/include/hw/acpi/pcihp.h b/include/hw/acpi/pcihp.h index 2dd90aea30..af1a169fc3 100644 --- a/include/hw/acpi/pcihp.h +++ b/include/hw/acpi/pcihp.h @@ -55,7 +55,8 @@ typedef struct AcpiPciHpState { } AcpiPciHpState; void acpi_pcihp_init(Object *owner, AcpiPciHpState *, PCIBus *root, - MemoryRegion *address_space_io, bool bridges_enabled); + MemoryRegion *address_space_io, bool bridges_enabled, + uint16_t io_base); void acpi_pcihp_device_pre_plug_cb(HotplugHandler *hotplug_dev, DeviceState *dev, Error **errp); |