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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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19a8d6b760
04c81c7293("MIPS: PCI: Replace pci_fixup_irqs() call with host bridge IRQ mapping hooks") moved the PCI IRQ fixup to the new host bridge map/swizzle_irq() hooks mechanism. Those hooks can also be called after boot, when all the __init/__initdata/__initconst sections have been freed. Therefore, functions called by them (and the data they refer to) must not be marked as __init/__initdata/__initconst lest compilation trigger section mismatch warnings. Fix all the board files map_irq() hooks by simply removing the respective __init/__initdata/__initconst section markers and by adding another persistent hook IRQ map for the txx9 board files. Fixes:04c81c7293("MIPS: PCI: Replace pci_fixup_irqs() call with host bridge IRQ mapping hooks") Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Steve French <smfrench@gmail.com>
30 lines
742 B
C
30 lines
742 B
C
/*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*
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* Copyright (C) 2012 John Crispin <john@phrozen.org>
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*/
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#include <linux/of_irq.h>
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#include <linux/of_pci.h>
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int (*ltq_pci_plat_arch_init)(struct pci_dev *dev) = NULL;
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int (*ltq_pci_plat_dev_init)(struct pci_dev *dev) = NULL;
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int pcibios_plat_dev_init(struct pci_dev *dev)
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{
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if (ltq_pci_plat_arch_init)
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return ltq_pci_plat_arch_init(dev);
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if (ltq_pci_plat_dev_init)
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return ltq_pci_plat_dev_init(dev);
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return 0;
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}
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int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
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{
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return of_irq_parse_and_map_pci(dev, slot, pin);
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}
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