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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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30ad29bb48
Currently, code of Loongson-2/3 is under loongson directory and code of Loongson-1 is under loongson1 directory. Besides, there are Kconfig options such as MACH_LOONGSON and MACH_LOONGSON1. This naming style is very ugly and confusing. Since Loongson-2/3 are both 64-bit general- purpose CPU while Loongson-1 is 32-bit SoC, we rename both file names and Kconfig symbols from loongson/loongson1 to loongson64/loongson32. [ralf@linux-mips.org: Resolve a number of simple conflicts.] Signed-off-by: Huacai Chen <chenhc@lemote.com> Cc: Steven J. Hill <Steven.Hill@imgtec.com> Cc: linux-mips@linux-mips.org Cc: Fuxin Zhang <zhangfx@lemote.com> Cc: Zhangjin Wu <wuzhangjin@gmail.com> Cc: Kelvin Cheung <keguang.zhang@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/9790/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
24 lines
551 B
C
24 lines
551 B
C
#ifndef _ASM_MACH_TOPOLOGY_H
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#define _ASM_MACH_TOPOLOGY_H
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#ifdef CONFIG_NUMA
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#define cpu_to_node(cpu) (cpu_logical_map(cpu) >> 2)
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#define parent_node(node) (node)
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#define cpumask_of_node(node) (&__node_data[(node)]->cpumask)
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struct pci_bus;
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extern int pcibus_to_node(struct pci_bus *);
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#define cpumask_of_pcibus(bus) (cpu_online_mask)
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extern unsigned char __node_distances[MAX_NUMNODES][MAX_NUMNODES];
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#define node_distance(from, to) (__node_distances[(from)][(to)])
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#endif
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#include <asm-generic/topology.h>
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#endif /* _ASM_MACH_TOPOLOGY_H */
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