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https://github.com/clearlinux/kvmtool.git
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Michael Ellerman
cb90966cff
Acked-by: Matt Evans <matt@ozlabs.org> Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Pekka Enberg <penberg@kernel.org>
43 lines
920 B
C
43 lines
920 B
C
/*
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* PPC CPU identification
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*
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* Copyright 2012 Matt Evans <matt@ozlabs.org>, 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 version 2 as published
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* by the Free Software Foundation.
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*/
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#ifndef CPU_INFO_H
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#define CPU_INFO_H
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#include <kvm/kvm.h>
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#include <linux/types.h>
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#include <linux/kernel.h>
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#include <linux/kvm.h>
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struct cpu_info {
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const char *name;
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u32 tb_freq; /* timebase frequency */
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u32 d_bsize; /* d-cache block size */
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u32 i_bsize; /* i-cache block size */
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u32 flags;
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struct kvm_ppc_smmu_info mmu_info;
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};
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struct pvr_info {
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u32 pvr_mask;
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u32 pvr;
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struct cpu_info *cpu_info;
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};
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/* Misc capabilities/CPU properties */
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#define CPUINFO_FLAG_DFP 0x00000001
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#define CPUINFO_FLAG_VMX 0x00000002
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#define CPUINFO_FLAG_VSX 0x00000004
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struct cpu_info *find_cpu_info(struct kvm *kvm);
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#endif
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