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| author | Heyi Guo | 2020-02-04 02:43:20 +0100 |
|---|---|---|
| committer | Peter Maydell | 2020-02-13 15:14:53 +0100 |
| commit | cf48a9052e82b8fff57c2f2e2d53dee6496ee133 (patch) | |
| tree | c12c2b784a716a1755ff0e61bb7b64bb3a4c8a6c /hw/arm/virt-acpi-build.c | |
| parent | bios-tables-test: prepare to change ARM virt ACPI DSDT (diff) | |
| download | qemu-cf48a9052e82b8fff57c2f2e2d53dee6496ee133.tar.gz qemu-cf48a9052e82b8fff57c2f2e2d53dee6496ee133.tar.xz qemu-cf48a9052e82b8fff57c2f2e2d53dee6496ee133.zip | |
arm/virt/acpi: remove meaningless sub device "RP0" from PCI0
The sub device "RP0" under PCI0 in ACPI/DSDT does not contain any
method or property other than "_ADR", so it is safe to remove it.
Signed-off-by: Heyi Guo <guoheyi@huawei.com>
Acked-by: "Michael S. Tsirkin" <mst@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Message-id: 20200204014325.16279-3-guoheyi@huawei.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm/virt-acpi-build.c')
| -rw-r--r-- | hw/arm/virt-acpi-build.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index bd5f771e9b..9f4c7d1889 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -317,10 +317,6 @@ static void acpi_dsdt_add_pci(Aml *scope, const MemMapEntry *memmap, aml_append(method, aml_return(buf)); aml_append(dev, method); - Aml *dev_rp0 = aml_device("%s", "RP0"); - aml_append(dev_rp0, aml_name_decl("_ADR", aml_int(0))); - aml_append(dev, dev_rp0); - Aml *dev_res0 = aml_device("%s", "RES0"); aml_append(dev_res0, aml_name_decl("_HID", aml_string("PNP0C02"))); crs = aml_resource_template(); |