diff options
| author | Wei Yang | 2019-03-15 12:12:29 +0100 |
|---|---|---|
| committer | Peter Maydell | 2019-03-15 12:12:29 +0100 |
| commit | deb224bc72287383655f86a13b934477c1e5c10d (patch) | |
| tree | a858e156cbede6bdd59fae36d80fc66883c6316f /hw | |
| parent | target/arm: change arch timer registers access permission (diff) | |
| download | qemu-deb224bc72287383655f86a13b934477c1e5c10d.tar.gz qemu-deb224bc72287383655f86a13b934477c1e5c10d.tar.xz qemu-deb224bc72287383655f86a13b934477c1e5c10d.zip | |
hw/arm/virt-acpi-build: use PCIE_MMCFG_BUS to retrieve end_bus_number
This is more proper to use PCIE_MMCFG_BUS to retrieve end_bus_number.
Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Message-id: 20190312074953.16671-1-richardw.yang@linux.intel.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/arm/virt-acpi-build.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index aa02d8d74e..bf9c0bc2f4 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -560,8 +560,8 @@ build_mcfg(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) /* Only a single allocation so no need to play with segments */ mcfg->allocation[0].pci_segment = cpu_to_le16(0); mcfg->allocation[0].start_bus_number = 0; - mcfg->allocation[0].end_bus_number = (memmap[ecam_id].size - / PCIE_MMCFG_SIZE_MIN) - 1; + mcfg->allocation[0].end_bus_number = + PCIE_MMCFG_BUS(memmap[ecam_id].size - 1); build_header(linker, table_data, (void *)(table_data->data + mcfg_start), "MCFG", table_data->len - mcfg_start, 1, NULL, NULL); |