diff options
| author | Wei Yang <richardw.yang@linux.intel.com> | 2019-05-21 14:28:36 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2019-05-29 18:00:57 -0400 |
| commit | e4610781635404d494120c19bade8dad6f00f0b3 (patch) | |
| tree | 8d3f2f3f36a3d19279614cb641e951575a74c5d9 /include/hw/acpi | |
| parent | f13a944ca6d50efa1dc4cca3a31262b677a2a715 (diff) | |
acpi: pci: use build_append_foo() API to construct MCFG
build_append_foo() API doesn't need explicit endianness conversions
which eliminates a source of errors and it makes build_mcfg() look like
declarative definition of MCFG table in ACPI spec, which makes it easy
to review.
Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Suggested-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
v3:
* add some comment on the Configuration Space base address allocation
structure
v2:
* miss the reserved[8] of MCFG in last version, add it back
* drop SOBs and make sure bios-tables-test all OK
Message-Id: <20190521062836.6541-3-richardw.yang@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/hw/acpi')
| -rw-r--r-- | include/hw/acpi/acpi-defs.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/include/hw/acpi/acpi-defs.h b/include/hw/acpi/acpi-defs.h index f9aa4bd398..57a3f58b0c 100644 --- a/include/hw/acpi/acpi-defs.h +++ b/include/hw/acpi/acpi-defs.h @@ -449,24 +449,6 @@ struct AcpiSratProcessorGiccAffinity { typedef struct AcpiSratProcessorGiccAffinity AcpiSratProcessorGiccAffinity; -/* PCI fw r3.0 MCFG table. */ -/* Subtable */ -struct AcpiMcfgAllocation { - uint64_t address; /* Base address, processor-relative */ - uint16_t pci_segment; /* PCI segment group number */ - uint8_t start_bus_number; /* Starting PCI Bus number */ - uint8_t end_bus_number; /* Final PCI Bus number */ - uint32_t reserved; -} QEMU_PACKED; -typedef struct AcpiMcfgAllocation AcpiMcfgAllocation; - -struct AcpiTableMcfg { - ACPI_TABLE_HEADER_DEF; - uint8_t reserved[8]; - AcpiMcfgAllocation allocation[0]; -} QEMU_PACKED; -typedef struct AcpiTableMcfg AcpiTableMcfg; - /* * TCPA Description Table * |