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X-Received-From: 134.134.136.100 Subject: [Qemu-devel] [RFC PATCH 4/9] hw/acpi: implement madt_sub[ACPI_APIC_IO] X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: yang.zhong@intel.com, ehabkost@redhat.com, mst@redhat.com, Wei Yang , pbonzini@redhat.com, imammedo@redhat.com, rth@twiddle.net Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" Signed-off-by: Wei Yang --- hw/i386/acpi-build.c | 21 ++++++++++++++------- 1 file changed, 14 insertions(+), 7 deletions(-) diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c index 4b480efff9..a661fff51d 100644 --- a/hw/i386/acpi-build.c +++ b/hw/i386/acpi-build.c @@ -339,9 +339,22 @@ static void pc_madt_x2apic_entry(GArray *entry, void *= opaque) } } =20 +static void pc_madt_io_entry(GArray *entry, void *opaque) +{ + AcpiMadtIoApic *io_apic; + + io_apic =3D acpi_data_push(entry, sizeof *io_apic); + io_apic->type =3D ACPI_APIC_IO; + io_apic->length =3D sizeof(*io_apic); + io_apic->io_apic_id =3D ACPI_BUILD_IOAPIC_ID; + io_apic->address =3D cpu_to_le32(IO_APIC_DEFAULT_ADDRESS); + io_apic->interrupt =3D cpu_to_le32(0); +} + madt_operations i386_madt_sub =3D { [ACPI_APIC_PROCESSOR] =3D pc_madt_apic_entry, [ACPI_APIC_LOCAL_X2APIC] =3D pc_madt_x2apic_entry, + [ACPI_APIC_IO] =3D pc_madt_io_entry, }; =20 static void @@ -355,7 +368,6 @@ build_madt(GArray *table_data, BIOSLinker *linker, PCMa= chineState *pcms) bool x2apic_mode =3D false; =20 AcpiMultipleApicTable *madt; - AcpiMadtIoApic *io_apic; AcpiMadtIntsrcovr *intsrcovr; int i; =20 @@ -376,12 +388,7 @@ build_madt(GArray *table_data, BIOSLinker *linker, PCM= achineState *pcms) } } =20 - io_apic =3D acpi_data_push(table_data, sizeof *io_apic); - io_apic->type =3D ACPI_APIC_IO; - io_apic->length =3D sizeof(*io_apic); - io_apic->io_apic_id =3D ACPI_BUILD_IOAPIC_ID; - io_apic->address =3D cpu_to_le32(IO_APIC_DEFAULT_ADDRESS); - io_apic->interrupt =3D cpu_to_le32(0); + adevc->madt_sub[ACPI_APIC_IO](table_data, NULL); =20 if (pcms->apic_xrupt_override) { intsrcovr =3D acpi_data_push(table_data, sizeof *intsrcovr); --=20 2.19.1