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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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cff7e81b3d
Adds support for Xen info under /sys/hypervisor. Taken from Novell 2.6.27 backport tree. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
/******************************************************************************
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* version.h
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*
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* Xen version, type, and compile information.
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*
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* Copyright (c) 2005, Nguyen Anh Quynh <aquynh@gmail.com>
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* Copyright (c) 2005, Keir Fraser <keir@xensource.com>
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*/
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#ifndef __XEN_PUBLIC_VERSION_H__
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#define __XEN_PUBLIC_VERSION_H__
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/* NB. All ops return zero on success, except XENVER_version. */
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/* arg == NULL; returns major:minor (16:16). */
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#define XENVER_version 0
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/* arg == xen_extraversion_t. */
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#define XENVER_extraversion 1
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struct xen_extraversion {
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char extraversion[16];
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};
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#define XEN_EXTRAVERSION_LEN (sizeof(struct xen_extraversion))
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/* arg == xen_compile_info_t. */
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#define XENVER_compile_info 2
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struct xen_compile_info {
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char compiler[64];
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char compile_by[16];
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char compile_domain[32];
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char compile_date[32];
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};
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#define XENVER_capabilities 3
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struct xen_capabilities_info {
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char info[1024];
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};
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#define XEN_CAPABILITIES_INFO_LEN (sizeof(struct xen_capabilities_info))
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#define XENVER_changeset 4
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struct xen_changeset_info {
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char info[64];
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};
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#define XEN_CHANGESET_INFO_LEN (sizeof(struct xen_changeset_info))
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#define XENVER_platform_parameters 5
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struct xen_platform_parameters {
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unsigned long virt_start;
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};
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#define XENVER_get_features 6
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struct xen_feature_info {
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unsigned int submap_idx; /* IN: which 32-bit submap to return */
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uint32_t submap; /* OUT: 32-bit submap */
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};
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/* Declares the features reported by XENVER_get_features. */
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#include "features.h"
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/* arg == NULL; returns host memory page size. */
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#define XENVER_pagesize 7
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#endif /* __XEN_PUBLIC_VERSION_H__ */
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