mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-27 04:30:53 +07:00
45361a4fe4
This driver implements the support for the PCIe interfaces on the Marvell Armada 370/XP ARM SoCs. In the future, it might be extended to cover earlier families of Marvell SoCs, such as Dove, Orion and Kirkwood. The driver implements the hw_pci operations needed by the core ARM PCI code to setup PCI devices and get their corresponding IRQs, and the pci_ops operations that are used by the PCI core to read/write the configuration space of PCI devices. Since the PCIe interfaces of Marvell SoCs are completely separate and not linked together in a bus, this driver sets up an emulated PCI host bridge, with one PCI-to-PCI bridge as child for each hardware PCIe interface. In addition, this driver enumerates the different PCIe slots, and for those having a device plugged in, it sets up the necessary address decoding windows, using the mvebu-mbus driver. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
73 lines
1.9 KiB
Makefile
73 lines
1.9 KiB
Makefile
#
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# Makefile for the PCI bus specific drivers.
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#
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obj-y += access.o bus.o probe.o host-bridge.o remove.o pci.o \
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pci-driver.o search.o pci-sysfs.o rom.o setup-res.o \
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irq.o vpd.o setup-bus.o
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obj-$(CONFIG_PROC_FS) += proc.o
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obj-$(CONFIG_SYSFS) += slot.o
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obj-$(CONFIG_PCI_QUIRKS) += quirks.o
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# Build PCI Express stuff if needed
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obj-$(CONFIG_PCIEPORTBUS) += pcie/
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obj-$(CONFIG_PCI_IOAPIC) += ioapic.o
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# Build the PCI Hotplug drivers if we were asked to
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obj-$(CONFIG_HOTPLUG_PCI) += hotplug/
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ifdef CONFIG_HOTPLUG_PCI
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obj-y += hotplug-pci.o
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endif
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# Build the PCI MSI interrupt support
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obj-$(CONFIG_PCI_MSI) += msi.o
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# Build the Hypertransport interrupt support
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obj-$(CONFIG_HT_IRQ) += htirq.o
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obj-$(CONFIG_PCI_ATS) += ats.o
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obj-$(CONFIG_PCI_IOV) += iov.o
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#
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# Some architectures use the generic PCI setup functions
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#
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obj-$(CONFIG_X86) += setup-bus.o
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obj-$(CONFIG_ALPHA) += setup-bus.o setup-irq.o
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obj-$(CONFIG_ARM) += setup-bus.o setup-irq.o
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obj-$(CONFIG_UNICORE32) += setup-bus.o setup-irq.o
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obj-$(CONFIG_PARISC) += setup-bus.o
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obj-$(CONFIG_SUPERH) += setup-bus.o setup-irq.o
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obj-$(CONFIG_PPC) += setup-bus.o
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obj-$(CONFIG_FRV) += setup-bus.o
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obj-$(CONFIG_MIPS) += setup-bus.o setup-irq.o
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obj-$(CONFIG_X86_VISWS) += setup-irq.o
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obj-$(CONFIG_MN10300) += setup-bus.o
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obj-$(CONFIG_MICROBLAZE) += setup-bus.o
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obj-$(CONFIG_TILE) += setup-bus.o setup-irq.o
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obj-$(CONFIG_SPARC_LEON) += setup-bus.o setup-irq.o
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obj-$(CONFIG_M68K) += setup-bus.o setup-irq.o
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#
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# ACPI Related PCI FW Functions
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# ACPI _DSM provided firmware instance and string name
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#
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obj-$(CONFIG_ACPI) += pci-acpi.o
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# SMBIOS provided firmware instance and labels
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obj-$(CONFIG_PCI_LABEL) += pci-label.o
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obj-$(CONFIG_PCI_SYSCALL) += syscall.o
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obj-$(CONFIG_PCI_STUB) += pci-stub.o
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obj-$(CONFIG_XEN_PCIDEV_FRONTEND) += xen-pcifront.o
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obj-$(CONFIG_OF) += of.o
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ccflags-$(CONFIG_PCI_DEBUG) := -DDEBUG
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# PCI host controller drivers
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obj-y += host/
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