Changes with v9 v9->v10: Refactor patch2 to drop useless macros and variables. Split patch2 into two patches.
Changes with v8 v8->v9: Rebase to master Changes with v7 v7->v8: Fix the error:no member named 'fw_cfg' in 'struct PCMachineState' Changes with v6 v6->v7: Refactor fw_cfg_write_extra_pci_roots Add API PCI_GET_PCIE_HOST_STATE Fix typos Changes with v5 v5->v6: stat crs_range_insert in aml_build.h Changes with v4 v4->v5: Not using specific resources for PXB. Instead, the resources for pxb are composed of the bar space of the pci-bridge/pcie-root-port behined it and the config space of devices behind it. Only if the bios(uefi for arm) support multiple roots, configure space of devices behind pxbs could be obtained. The newest uefi work is updated for discussion by the following link: https://edk2.groups.io/g/devel/topic/78135572#67173 [PATCH v2 0/4] Add extra pci roots support for Arm Currently pxb-pcie is not supported by arm, the reason for it is pxb-pcie is not described in DSDT table and only one main host bridge is described in acpi tables, which means it is not impossible to present different io numas for different devices. This series of patches make arm to support PXB-PCIE. Users can configure pxb-pcie with certain numa, Example command is: -device pxb-pcie,id=pci.7,bus_nr=128,numa_node=0,bus=pcie.0,addr=0x9 Jiahui Cen (2): fw_cfg: Refactor extra pci roots addition hw/arm/virt: Write extra pci roots into fw_cfg Yubo Miao (7): acpi/gpex: Extract two APIs from acpi_dsdt_add_pci acpi: Extract crs build form acpi_build.c acpi/gpex: Build tables for pxb acpi: Align the size to 128k unit-test: The files changed. unit-test: Add testcase for pxb unit-test: Add the binary file and clear diff.h hw/acpi/aml-build.c | 285 +++++++++++++++++++ hw/arm/virt-acpi-build.c | 31 ++- hw/arm/virt.c | 7 +- hw/i386/acpi-build.c | 293 -------------------- hw/i386/pc.c | 18 +- hw/nvram/fw_cfg.c | 23 ++ hw/pci-host/gpex-acpi.c | 166 +++++++---- include/hw/acpi/aml-build.h | 22 ++ include/hw/arm/virt.h | 1 + include/hw/nvram/fw_cfg.h | 9 + include/hw/pci-host/gpex.h | 1 + tests/data/acpi/virt/DSDT.pxb | Bin 0 -> 7802 bytes tests/qtest/bios-tables-test.c | 58 +++- 13 files changed, 545 insertions(+), 369 deletions(-) create mode 100644 tests/data/acpi/virt/DSDT.pxb -- 2.28.0
