diff options
| author | Yanan Wang <wangyanan55@huawei.com> | 2021-10-20 22:21:24 +0800 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-10-21 08:04:15 -0700 |
| commit | 70d23ed534efa038bb10af9f1c537d4eeb0db137 (patch) | |
| tree | 19d26ca9b998192adee4799f1bf5c15a5bfab5f3 /hw | |
| parent | 4ebd52b92a560094f5127fa9478044084636cbdf (diff) | |
hw/arm/virt-acpi-build: Generate PPTT table
Generate the Processor Properties Topology Table (PPTT) for ARM
virt machines supporting it (>= 6.2).
Signed-off-by: Yanan Wang <wangyanan55@huawei.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Message-Id: <20211020142125.7516-8-wangyanan55@huawei.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/arm/virt-acpi-build.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index d3bb4cba3e..674f902652 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -943,13 +943,19 @@ void virt_acpi_build(VirtMachineState *vms, AcpiBuildTables *tables) dsdt = tables_blob->len; build_dsdt(tables_blob, tables->linker, vms); - /* FADT MADT GTDT MCFG SPCR DBG2 pointed to by RSDT */ + /* FADT MADT PPTT GTDT MCFG SPCR DBG2 pointed to by RSDT */ acpi_add_table(table_offsets, tables_blob); build_fadt_rev5(tables_blob, tables->linker, vms, dsdt); acpi_add_table(table_offsets, tables_blob); build_madt(tables_blob, tables->linker, vms); + if (!vmc->no_cpu_topology) { + acpi_add_table(table_offsets, tables_blob); + build_pptt(tables_blob, tables->linker, ms, + vms->oem_id, vms->oem_table_id); + } + acpi_add_table(table_offsets, tables_blob); build_gtdt(tables_blob, tables->linker, vms); |