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沙发
楼主 |
发表于 2020-1-13 16:10:41
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只看该作者
config使用的是默认配置,其中跟PCI有关的如下:
#
# Bus support
#
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_DOMAINS_GENERIC=y
CONFIG_PCI_SYSCALL=y
CONFIG_PCI_BUS_ADDR_T_64BIT=y
CONFIG_PCI_MSI=y
CONFIG_PCI_MSI_IRQ_DOMAIN=y
# CONFIG_PCI_DEBUG is not set
# CONFIG_PCI_REALLOC_ENABLE_AUTO is not set
# CONFIG_PCI_STUB is not set
# CONFIG_PCI_IOV is not set
# CONFIG_PCI_PRI is not set
# CONFIG_PCI_PASID is not set
#
# PCI host controller drivers
#
# CONFIG_PCIE_DW_ROCKCHIP is not set
# CONFIG_ROCKCHIP_PCIE_DMA_OBJ is not set
# CONFIG_PCI_HOST_GENERIC is not set
# CONFIG_PCIE_IPROC is not set
# CONFIG_PCI_HISI is not set
CONFIG_PCIE_ROCKCHIP=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
# CONFIG_PCIE_ECRC is not set
# CONFIG_PCIEAER_INJECT is not set
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEBUG is not set
# CONFIG_PCIEASPM_DEFAULT is not set
CONFIG_PCIEASPM_POWERSAVE=y
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
# CONFIG_HOTPLUG_PCI is not set |
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