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[Qemu-devel] [PULL 4/5] hw/arm/virt-acpi-build: use PCIE_MMCFG_BUS to re
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PULL 4/5] hw/arm/virt-acpi-build: use PCIE_MMCFG_BUS to retrieve end_bus_number |
Date: |
Fri, 15 Mar 2019 11:39:05 +0000 |
From: Wei Yang <address@hidden>
This is more proper to use PCIE_MMCFG_BUS to retrieve end_bus_number.
Signed-off-by: Wei Yang <address@hidden>
Reviewed-by: Eric Auger <address@hidden>
Reviewed-by: Igor Mammedov <address@hidden>
Message-id: address@hidden
Signed-off-by: Peter Maydell <address@hidden>
---
hw/arm/virt-acpi-build.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c
index aa02d8d74ec..bf9c0bc2f49 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);
--
2.20.1
- [Qemu-devel] [PULL 0/5] target-arm queue, Peter Maydell, 2019/03/15
- Re: [Qemu-devel] [PULL 0/5] target-arm queue, Peter Maydell, 2019/03/15
- [Qemu-devel] [PULL 3/5] target/arm: change arch timer registers access permission, Peter Maydell, 2019/03/15
- [Qemu-devel] [PULL 5/5] target/arm: Check access permission to ADDVL/ADDPL/RDVL, Peter Maydell, 2019/03/15
- [Qemu-devel] [PULL 1/5] hw/intc/bcm2836_control: Implement local timer, Peter Maydell, 2019/03/15
- [Qemu-devel] [PULL 4/5] hw/arm/virt-acpi-build: use PCIE_MMCFG_BUS to retrieve end_bus_number,
Peter Maydell <=
- [Qemu-devel] [PULL 2/5] hw/arm/virt-acpi-build: Fix SMMUv3 GSIV values, Peter Maydell, 2019/03/15