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9de0eec29c
Clean up drivers/Makefile by moving the pci/endpoint and pci/dwc entries from drivers/Makefile into drivers/pci/Makefile. Since we don't want to introduce any dependency between CONFIG_PCI and CONFIG_PCI_ENDPOINT, we now always execute drivers/pci/Makefile. Hence all Makefiles in drivers/pci/ were updated accordingly so no file is compiled when CONFIG_PCI is not defined. Also, we add a comment to reinforce that EPC and EPF libraries must be initialized before their users. Hence built-in EPC drivers, such as those of Designware, are linked after the endpoint core libraries. Finally, we add another comment to explain why obj-y has been chosen instead of obj-$(CONFIG_PCIE_DW) to parse the dwc/ sub-folder. Signed-off-by: Cyrille Pitchen <cyrille.pitchen@free-electrons.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
61 lines
1.4 KiB
Makefile
61 lines
1.4 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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#
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# Makefile for the PCI bus specific drivers.
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#
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obj-$(CONFIG_PCI) += 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 vc.o mmap.o setup-irq.o
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ifdef CONFIG_PCI
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obj-$(CONFIG_PROC_FS) += proc.o
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obj-$(CONFIG_SYSFS) += slot.o
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obj-$(CONFIG_OF) += of.o
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endif
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obj-$(CONFIG_PCI_QUIRKS) += quirks.o
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# Build PCI Express stuff if needed
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obj-$(CONFIG_PCIEPORTBUS) += pcie/
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# Build the PCI Hotplug drivers if we were asked to
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obj-$(CONFIG_HOTPLUG_PCI) += hotplug/
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# Build the PCI MSI interrupt support
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obj-$(CONFIG_PCI_MSI) += msi.o
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obj-$(CONFIG_PCI_ATS) += ats.o
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obj-$(CONFIG_PCI_IOV) += iov.o
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#
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# ACPI Related PCI FW Functions
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# ACPI _DSM provided firmware instance and string name
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#
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obj-$(CONFIG_ACPI) += pci-acpi.o
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# SMBIOS provided firmware instance and labels
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obj-$(CONFIG_PCI_LABEL) += pci-label.o
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# Intel MID platform PM support
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obj-$(CONFIG_X86_INTEL_MID) += pci-mid.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-$(CONFIG_PCI_ECAM) += ecam.o
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obj-$(CONFIG_XEN_PCIDEV_FRONTEND) += xen-pcifront.o
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ccflags-$(CONFIG_PCI_DEBUG) := -DDEBUG
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# PCI host controller drivers
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obj-y += host/
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obj-y += switch/
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obj-$(CONFIG_PCI_ENDPOINT) += endpoint/
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# Endpoint library must be initialized before its users
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# pcie-hisi.o quirks are needed even without CONFIG_PCIE_DW
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obj-y += dwc/
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