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| author | Yubo Miao | 2020-11-19 02:48:37 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin | 2020-12-08 19:48:57 +0100 |
| commit | 6f9765fbad3d86de008f2e0f6821c29155eb0d85 (patch) | |
| tree | ea110efe9ff1522a23bf4efb4ff7694ea754756a /hw/arm/virt-acpi-build.c | |
| parent | acpi: Extract crs build form acpi_build.c (diff) | |
| download | qemu-6f9765fbad3d86de008f2e0f6821c29155eb0d85.tar.gz qemu-6f9765fbad3d86de008f2e0f6821c29155eb0d85.tar.xz qemu-6f9765fbad3d86de008f2e0f6821c29155eb0d85.zip | |
acpi/gpex: Build tables for pxb
The resources of pxbs are obtained by crs_build and the resources
used by pxbs would be moved from the resources defined for host-bridge.
The resources for pxb are composed of following two parts:
1. The bar space of the pci-bridge/pcie-root-port behined it
2. The config space of devices behind it.
Signed-off-by: Yubo Miao <miaoyubo@huawei.com>
Signed-off-by: Jiahui Cen <cenjiahui@huawei.com>
Message-Id: <20201119014841.7298-6-cenjiahui@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/arm/virt-acpi-build.c')
| -rw-r--r-- | hw/arm/virt-acpi-build.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c index 9747a6458f..e0bed9037c 100644 --- a/hw/arm/virt-acpi-build.c +++ b/hw/arm/virt-acpi-build.c @@ -153,7 +153,8 @@ static void acpi_dsdt_add_virtio(Aml *scope, } static void acpi_dsdt_add_pci(Aml *scope, const MemMapEntry *memmap, - uint32_t irq, bool use_highmem, bool highmem_ecam) + uint32_t irq, bool use_highmem, bool highmem_ecam, + VirtMachineState *vms) { int ecam_id = VIRT_ECAM_ID(highmem_ecam); struct GPEXConfig cfg = { @@ -161,6 +162,7 @@ static void acpi_dsdt_add_pci(Aml *scope, const MemMapEntry *memmap, .pio = memmap[VIRT_PCIE_PIO], .ecam = memmap[ecam_id], .irq = irq, + .bus = vms->bus, }; if (use_highmem) { @@ -609,7 +611,7 @@ build_dsdt(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms) acpi_dsdt_add_virtio(scope, &memmap[VIRT_MMIO], (irqmap[VIRT_MMIO] + ARM_SPI_BASE), NUM_VIRTIO_TRANSPORTS); acpi_dsdt_add_pci(scope, memmap, (irqmap[VIRT_PCIE] + ARM_SPI_BASE), - vms->highmem, vms->highmem_ecam); + vms->highmem, vms->highmem_ecam, vms); if (vms->acpi_dev) { build_ged_aml(scope, "\\_SB."GED_DEVICE, HOTPLUG_HANDLER(vms->acpi_dev), |