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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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e58923ed14
This patch adds a driver to arch/powerpc/sysdev for the UIC, the on-chip interrupt controller from IBM/AMCC 4xx chips. It uses the new irq host mapping infrastructure. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
24 lines
648 B
C
24 lines
648 B
C
/*
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* include/asm-powerpc/uic.h
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*
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* IBM PPC4xx UIC external definitions and structure.
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*
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* Maintainer: David Gibson <dwg@au1.ibm.com>
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* Copyright 2007 IBM Corporation.
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*
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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 as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*/
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#ifndef _ASM_POWERPC_UIC_H
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#define _ASM_POWERPC_UIC_H
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#ifdef __KERNEL__
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extern void __init uic_init_tree(void);
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extern unsigned int uic_get_irq(void);
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#endif /* __KERNEL__ */
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#endif /* _ASM_POWERPC_UIC_H */
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