From: Brijesh Singh <brijesh.singh@amd.com> To: qemu-devel@nongnu.org Cc: Alistair Francis <alistair.francis@xilinx.com>, Christian Borntraeger <borntraeger@de.ibm.com>, Cornelia Huck <cornelia.huck@de.ibm.com>, "Daniel P . Berrange" <berrange@redhat.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>, "Edgar E . Iglesias " <edgar.iglesias@xilinx.com>, Eduardo Habkost <ehabkost@redhat.com>, Eric Blake <eblake@redhat.com>, kvm@vger.kernel.org, Marcel Apfelbaum <marcel@redhat.com>, Markus Armbruster <armbru@redhat.com>, "Michael S. Tsirkin" <mst@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, Peter Crosthwaite <crosthwaite.peter@gmail.com>, Peter Maydell <peter.maydell@linaro.org>, Richard Henderson <richard.henderson@linaro.org>, Richard Henderson <rth@twiddle.net>, Stefan Hajnoczi <stefanha@gmail.com>, Thomas Lendacky < Subject: [PATCH v5 13/23] hmp: display memory encryption support in 'info kvm' Date: Wed, 6 Dec 2017 14:03:36 -0600 [thread overview] Message-ID: <20171206200346.116537-14-brijesh.singh@amd.com> (raw) In-Reply-To: <20171206200346.116537-1-brijesh.singh@amd.com> update 'info kvm' to display the memory encryption support. (qemu) info kvm kvm support: enabled memory encryption: disabled Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com> Cc: Eric Blake <eblake@redhat.com> Cc: Markus Armbruster <armbru@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Brijesh Singh <brijesh.singh@amd.com> --- hmp.c | 2 ++ qapi-schema.json | 5 ++++- qmp.c | 1 + 3 files changed, 7 insertions(+), 1 deletion(-) diff --git a/hmp.c b/hmp.c index 35a704182494..3184ed5d1550 100644 --- a/hmp.c +++ b/hmp.c @@ -88,6 +88,8 @@ void hmp_info_kvm(Monitor *mon, const QDict *qdict) monitor_printf(mon, "kvm support: "); if (info->present) { monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled"); + monitor_printf(mon, "memory encryption: %s\n", + info->mem_encryption ? "enabled" : "disabled"); } else { monitor_printf(mon, "not compiled\n"); } diff --git a/qapi-schema.json b/qapi-schema.json index 18457954a841..7eec403cd34a 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -314,9 +314,12 @@ # # @present: true if KVM acceleration is built into this executable # +# @mem-encryption: true if Memory Encryption is active (since 2.11) +# # Since: 0.14.0 ## -{ 'struct': 'KvmInfo', 'data': {'enabled': 'bool', 'present': 'bool'} } +{ 'struct': 'KvmInfo', 'data': {'enabled': 'bool', 'present': 'bool', + 'mem-encryption' : 'bool'} } ## # @query-kvm: diff --git a/qmp.c b/qmp.c index e8c303116af2..baf367af55c0 100644 --- a/qmp.c +++ b/qmp.c @@ -69,6 +69,7 @@ KvmInfo *qmp_query_kvm(Error **errp) info->enabled = kvm_enabled(); info->present = kvm_available(); + info->mem_encryption = kvm_memcrypt_enabled(); return info; } -- 2.9.5
WARNING: multiple messages have this Message-ID (diff)
From: Brijesh Singh <brijesh.singh@amd.com> To: qemu-devel@nongnu.org Cc: Alistair Francis <alistair.francis@xilinx.com>, Christian Borntraeger <borntraeger@de.ibm.com>, Cornelia Huck <cornelia.huck@de.ibm.com>, "Daniel P . Berrange" <berrange@redhat.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>, "Edgar E . Iglesias " <edgar.iglesias@xilinx.com>, Eduardo Habkost <ehabkost@redhat.com>, Eric Blake <eblake@redhat.com>, kvm@vger.kernel.org, Marcel Apfelbaum <marcel@redhat.com>, Markus Armbruster <armbru@redhat.com>, "Michael S. Tsirkin" <mst@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>, Peter Crosthwaite <crosthwaite.peter@gmail.com>, Peter Maydell <peter.maydell@linaro.org>, Richard Henderson <richard.henderson@linaro.org>, Richard Henderson <rth@twiddle.net>, Stefan Hajnoczi <stefanha@gmail.com>, Thomas Lendacky <Thomas.Lendacky@amd.com>, Borislav Petkov <bp@suse.de>, Brijesh Singh <brijesh.singh@amd.com> Subject: [Qemu-devel] [PATCH v5 13/23] hmp: display memory encryption support in 'info kvm' Date: Wed, 6 Dec 2017 14:03:36 -0600 [thread overview] Message-ID: <20171206200346.116537-14-brijesh.singh@amd.com> (raw) In-Reply-To: <20171206200346.116537-1-brijesh.singh@amd.com> update 'info kvm' to display the memory encryption support. (qemu) info kvm kvm support: enabled memory encryption: disabled Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com> Cc: Eric Blake <eblake@redhat.com> Cc: Markus Armbruster <armbru@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Brijesh Singh <brijesh.singh@amd.com> --- hmp.c | 2 ++ qapi-schema.json | 5 ++++- qmp.c | 1 + 3 files changed, 7 insertions(+), 1 deletion(-) diff --git a/hmp.c b/hmp.c index 35a704182494..3184ed5d1550 100644 --- a/hmp.c +++ b/hmp.c @@ -88,6 +88,8 @@ void hmp_info_kvm(Monitor *mon, const QDict *qdict) monitor_printf(mon, "kvm support: "); if (info->present) { monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled"); + monitor_printf(mon, "memory encryption: %s\n", + info->mem_encryption ? "enabled" : "disabled"); } else { monitor_printf(mon, "not compiled\n"); } diff --git a/qapi-schema.json b/qapi-schema.json index 18457954a841..7eec403cd34a 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -314,9 +314,12 @@ # # @present: true if KVM acceleration is built into this executable # +# @mem-encryption: true if Memory Encryption is active (since 2.11) +# # Since: 0.14.0 ## -{ 'struct': 'KvmInfo', 'data': {'enabled': 'bool', 'present': 'bool'} } +{ 'struct': 'KvmInfo', 'data': {'enabled': 'bool', 'present': 'bool', + 'mem-encryption' : 'bool'} } ## # @query-kvm: diff --git a/qmp.c b/qmp.c index e8c303116af2..baf367af55c0 100644 --- a/qmp.c +++ b/qmp.c @@ -69,6 +69,7 @@ KvmInfo *qmp_query_kvm(Error **errp) info->enabled = kvm_enabled(); info->present = kvm_available(); + info->mem_encryption = kvm_memcrypt_enabled(); return info; } -- 2.9.5
next prev parent reply other threads:[~2017-12-06 20:04 UTC|newest] Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-12-06 20:03 [PATCH v5 00/23] x86: Secure Encrypted Virtualization (AMD) Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 01/23] memattrs: add debug attribute Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 22:03 ` Peter Maydell 2017-12-06 22:03 ` [Qemu-devel] " Peter Maydell 2017-12-07 21:20 ` Brijesh Singh 2017-12-07 21:20 ` [Qemu-devel] " Brijesh Singh 2017-12-08 9:55 ` Peter Maydell 2017-12-08 9:55 ` [Qemu-devel] " Peter Maydell 2017-12-08 10:24 ` Edgar E. Iglesias 2017-12-08 10:24 ` [Qemu-devel] " Edgar E. Iglesias 2017-12-08 22:57 ` Brijesh Singh 2017-12-08 22:57 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 02/23] exec: add ram_debug_ops support Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 03/23] exec: add debug version of physical memory read and write API Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 04/23] monitor/i386: use debug APIs when accessing guest memory Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 05/23] target/i386: add memory encryption feature cpuid support Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 06/23] machine: add -memory-encryption property Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 07/23] kvm: update kvm.h to include memory encryption ioctls Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 08/23] docs: add AMD Secure Encrypted Virtualization (SEV) Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 09/23] accel: add Secure Encrypted Virtulization (SEV) object Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 10/23] sev: add command to initialize the memory encryption context Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 11/23] sev: register the guest memory range which may contain encrypted data Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 12/23] kvm: introduce memory encryption APIs Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` Brijesh Singh [this message] 2017-12-06 20:03 ` [Qemu-devel] [PATCH v5 13/23] hmp: display memory encryption support in 'info kvm' Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 14/23] sev: add command to create launch memory encryption context Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 15/23] sev: add command to encrypt guest memory region Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 16/23] target/i386: encrypt bios rom Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 17/23] qapi: add SEV_MEASUREMENT event Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 18/23] sev: emit the " Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 19/23] sev: Finalize the SEV guest launch flow Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 20/23] hw: i386: set ram_debug_ops when memory encryption is enabled Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 21/23] sev: add debug encrypt and decrypt commands Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 22/23] target/i386: clear C-bit when walking SEV guest page table Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-06 20:03 ` [PATCH v5 23/23] sev: add migration blocker Brijesh Singh 2017-12-06 20:03 ` [Qemu-devel] " Brijesh Singh 2017-12-07 11:03 ` Dr. David Alan Gilbert 2017-12-07 11:03 ` [Qemu-devel] " Dr. David Alan Gilbert 2017-12-07 11:10 ` Peter Maydell 2017-12-07 11:10 ` [Qemu-devel] " Peter Maydell 2017-12-07 11:27 ` Dr. David Alan Gilbert 2017-12-07 11:27 ` [Qemu-devel] " Dr. David Alan Gilbert 2017-12-07 21:25 ` Brijesh Singh 2017-12-07 21:25 ` [Qemu-devel] " Brijesh Singh 2017-12-07 22:50 ` Brijesh Singh 2017-12-07 22:50 ` [Qemu-devel] " Brijesh Singh
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