f3c3b22dd7
- Add AMD SEV (Secure Encrypted Virtualization) support by taking the v7 series of the patches posted to qemu ml. (fate#322124) - Update python3 related patches now that they are upstream OBS-URL: https://build.opensuse.org/request/show/574394 OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=390
87 lines
2.6 KiB
Diff
87 lines
2.6 KiB
Diff
From d363eb37dad9acacbcd688f8275c16334ca69fbe Mon Sep 17 00:00:00 2001
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From: Brijesh Singh <brijesh.singh@amd.com>
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Date: Tue, 6 Feb 2018 19:08:09 -0600
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Subject: [PATCH] hmp: add 'info sev' command
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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The command can be used to show the SEV information when memory
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encryption is enabled on AMD platform.
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Cc: "Daniel P. Berrangé" <berrange@redhat.com>
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Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
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Cc: Markus Armbruster <armbru@redhat.com>
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Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
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[BR: FATE#322124]
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Signed-off-by: Bruce Rogers <brogers@suse.com>
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---
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hmp-commands-info.hx | 14 ++++++++++++++
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hmp.c | 19 +++++++++++++++++++
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hmp.h | 1 +
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3 files changed, 34 insertions(+)
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diff --git a/hmp-commands-info.hx b/hmp-commands-info.hx
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index 54c3e5eac6..83491f84f6 100644
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--- a/hmp-commands-info.hx
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+++ b/hmp-commands-info.hx
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@@ -865,6 +865,20 @@ STEXI
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@findex info memory_size_summary
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Display the amount of initially allocated and present hotpluggable (if
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enabled) memory in bytes.
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+ETEXI
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+
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+ {
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+ .name = "sev",
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+ .args_type = "",
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+ .params = "",
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+ .help = "show SEV information",
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+ .cmd = hmp_info_sev,
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+ },
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+
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+STEXI
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+@item info sev
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+@findex info sev
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+Show SEV information.
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ETEXI
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STEXI
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diff --git a/hmp.c b/hmp.c
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index 35a7041824..7214a904dd 100644
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--- a/hmp.c
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+++ b/hmp.c
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@@ -2918,3 +2918,22 @@ void hmp_info_memory_size_summary(Monitor *mon, const QDict *qdict)
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}
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hmp_handle_error(mon, &err);
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}
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+
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+void hmp_info_sev(Monitor *mon, const QDict *qdict)
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+{
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+ SevInfo *info;
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+
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+ info = qmp_query_sev(NULL);
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+ monitor_printf(mon, "sev support: ");
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+ monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled");
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+
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+ if (info->enabled) {
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+ monitor_printf(mon, "state: %s\n", info->state);
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+ monitor_printf(mon, "policy: 0x%x\n", info->policy);
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+ monitor_printf(mon, "build id: %u\n", info->build_id);
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+ monitor_printf(mon, "api version: %u.%u\n",
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+ info->api_major, info->api_minor);
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+ }
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+
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+ qapi_free_SevInfo(info);
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+}
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diff --git a/hmp.h b/hmp.h
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index a6f56b1f29..153f106be8 100644
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--- a/hmp.h
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+++ b/hmp.h
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@@ -147,5 +147,6 @@ void hmp_info_ramblock(Monitor *mon, const QDict *qdict);
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void hmp_hotpluggable_cpus(Monitor *mon, const QDict *qdict);
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void hmp_info_vm_generation_id(Monitor *mon, const QDict *qdict);
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void hmp_info_memory_size_summary(Monitor *mon, const QDict *qdict);
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+void hmp_info_sev(Monitor *mon, const QDict *qdict);
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#endif
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