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 /hw/i386/acpi-build.h | |
| parent | bd306cfeeececee73ff2cdb3de1229ece72f3b28 (diff) | |
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 'hw/i386/acpi-build.h')
| -rw-r--r-- | hw/i386/acpi-build.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/i386/acpi-build.h b/hw/i386/acpi-build.h index 74df5fc612..487ec7710f 100644 --- a/hw/i386/acpi-build.h +++ b/hw/i386/acpi-build.h @@ -5,6 +5,10 @@ extern const struct AcpiGenericAddress x86_nvdimm_acpi_dsmio; +/* PCI Hot-plug registers bases. See docs/spec/acpi_pci_hotplug.txt */ +#define ACPI_PCIHP_SEJ_BASE 0x8 +#define ACPI_PCIHP_BNMR_BASE 0x10 + void acpi_setup(void); #endif |