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From: "Philippe Mathieu-Daudé" <philmd@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Radoslaw Biernacki" <rad@semihalf.com>,
	"Paolo Bonzini" <pbonzini@redhat.com>,
	qemu-s390x@nongnu.org, "Greg Kurz" <groug@kaod.org>,
	"Marcel Apfelbaum" <marcel.apfelbaum@gmail.com>,
	qemu-arm@nongnu.org, "Cornelia Huck" <cohuck@redhat.com>,
	"Aleksandar Rikalo" <aleksandar.rikalo@syrmia.com>,
	"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
	"BALATON Zoltan" <balaton@eik.bme.hu>,
	"Huacai Chen" <chenhuacai@kernel.org>,
	"Aurelien Jarno" <aurelien@aurel32.net>,
	"Richard Henderson" <richard.henderson@linaro.org>,
	"Edgar E. Iglesias" <edgar.iglesias@gmail.com>,
	"Christian Borntraeger" <borntraeger@de.ibm.com>,
	"Leif Lindholm" <leif@nuviainc.com>,
	"Alistair Francis" <alistair@alistair23.me>,
	"Thomas Huth" <thuth@redhat.com>,
	"Peter Maydell" <peter.maydell@linaro.org>,
	"Eduardo Habkost" <ehabkost@redhat.com>,
	"Jiaxun Yang" <jiaxun.yang@flygoat.com>,
	"Halil Pasic" <pasic@linux.ibm.com>,
	"David Hildenbrand" <david@redhat.com>,
	qemu-ppc@nongnu.org, "Hervé Poussineau" <hpoussin@reactos.org>,
	"David Gibson" <david@gibson.dropbear.id.au>,
	"Mark Cave-Ayland" <mark.cave-ayland@ilande.co.uk>,
	kvm@vger.kernel.org, "Philippe Mathieu-Daudé" <philmd@redhat.com>
Subject: [PATCH 2/7] hw/boards: Introduce 'kvm_supported' field to MachineClass
Date: Fri, 19 Feb 2021 12:44:23 +0100	[thread overview]
Message-ID: <20210219114428.1936109-3-philmd@redhat.com> (raw)
In-Reply-To: <20210219114428.1936109-1-philmd@redhat.com>

Introduce the 'kvm_supported' field to express whether
a machine supports KVM acceleration or not.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 include/hw/boards.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/hw/boards.h b/include/hw/boards.h
index 68d3d10f6b0..0959aa743ee 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -129,6 +129,8 @@ typedef struct {
  *    Return the type of KVM corresponding to the kvm-type string option or
  *    computed based on other criteria such as the host kernel capabilities
  *    (which can't be negative), or -1 on error.
+ * @kvm_supported:
+ *    true if '-enable-kvm' option is supported and false otherwise.
  * @numa_mem_supported:
  *    true if '--numa node.mem' option is supported and false otherwise
  * @smp_parse:
@@ -209,6 +211,7 @@ struct MachineClass {
     bool nvdimm_supported;
     bool numa_mem_supported;
     bool auto_enable_numa;
+    bool kvm_supported;
     const char *default_ram_id;
 
     HotplugHandler *(*get_hotplug_handler)(MachineState *machine,
-- 
2.26.2


WARNING: multiple messages have this Message-ID (diff)
From: "Philippe Mathieu-Daudé" <philmd@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
	"Radoslaw Biernacki" <rad@semihalf.com>,
	kvm@vger.kernel.org, "David Hildenbrand" <david@redhat.com>,
	"Mark Cave-Ayland" <mark.cave-ayland@ilande.co.uk>,
	"Thomas Huth" <thuth@redhat.com>,
	"Edgar E. Iglesias" <edgar.iglesias@gmail.com>,
	"Huacai Chen" <chenhuacai@kernel.org>,
	"Halil Pasic" <pasic@linux.ibm.com>,
	"Christian Borntraeger" <borntraeger@de.ibm.com>,
	"Hervé Poussineau" <hpoussin@reactos.org>,
	"Leif Lindholm" <leif@nuviainc.com>,
	"Philippe Mathieu-Daudé" <philmd@redhat.com>,
	"Aleksandar Rikalo" <aleksandar.rikalo@syrmia.com>,
	"Eduardo Habkost" <ehabkost@redhat.com>,
	"Alistair Francis" <alistair@alistair23.me>,
	"Richard Henderson" <richard.henderson@linaro.org>,
	"Greg Kurz" <groug@kaod.org>,
	qemu-s390x@nongnu.org, qemu-arm@nongnu.org,
	"David Gibson" <david@gibson.dropbear.id.au>,
	"Cornelia Huck" <cohuck@redhat.com>,
	"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
	qemu-ppc@nongnu.org, "Paolo Bonzini" <pbonzini@redhat.com>,
	"Aurelien Jarno" <aurelien@aurel32.net>
Subject: [PATCH 2/7] hw/boards: Introduce 'kvm_supported' field to MachineClass
Date: Fri, 19 Feb 2021 12:44:23 +0100	[thread overview]
Message-ID: <20210219114428.1936109-3-philmd@redhat.com> (raw)
In-Reply-To: <20210219114428.1936109-1-philmd@redhat.com>

Introduce the 'kvm_supported' field to express whether
a machine supports KVM acceleration or not.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 include/hw/boards.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/hw/boards.h b/include/hw/boards.h
index 68d3d10f6b0..0959aa743ee 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -129,6 +129,8 @@ typedef struct {
  *    Return the type of KVM corresponding to the kvm-type string option or
  *    computed based on other criteria such as the host kernel capabilities
  *    (which can't be negative), or -1 on error.
+ * @kvm_supported:
+ *    true if '-enable-kvm' option is supported and false otherwise.
  * @numa_mem_supported:
  *    true if '--numa node.mem' option is supported and false otherwise
  * @smp_parse:
@@ -209,6 +211,7 @@ struct MachineClass {
     bool nvdimm_supported;
     bool numa_mem_supported;
     bool auto_enable_numa;
+    bool kvm_supported;
     const char *default_ram_id;
 
     HotplugHandler *(*get_hotplug_handler)(MachineState *machine,
-- 
2.26.2



  parent reply	other threads:[~2021-02-19 11:46 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-19 11:44 [PATCH 0/7] hw/kvm: Exit gracefully when KVM is not supported Philippe Mathieu-Daudé
2021-02-19 11:44 ` Philippe Mathieu-Daudé
2021-02-19 11:44 ` [PATCH 1/7] accel/kvm: Check MachineClass kvm_type() return value Philippe Mathieu-Daudé
2021-02-19 11:44   ` Philippe Mathieu-Daudé
2021-02-19 11:44 ` Philippe Mathieu-Daudé [this message]
2021-02-19 11:44   ` [PATCH 2/7] hw/boards: Introduce 'kvm_supported' field to MachineClass Philippe Mathieu-Daudé
2021-02-19 11:57   ` Daniel P. Berrangé
2021-02-19 11:57     ` Daniel P. Berrangé
2021-02-19 12:08     ` Peter Maydell
2021-02-19 12:08       ` Peter Maydell
2021-02-19 12:10       ` Daniel P. Berrangé
2021-02-19 12:10         ` Daniel P. Berrangé
2021-02-19 15:52       ` Leif Lindholm
2021-02-19 15:52         ` Leif Lindholm
2021-02-19 11:44 ` [PATCH 3/7] hw/arm: Set kvm_supported for KVM-compatible machines Philippe Mathieu-Daudé
2021-02-19 11:44   ` Philippe Mathieu-Daudé
2021-02-19 11:44 ` [PATCH 4/7] hw/mips: " Philippe Mathieu-Daudé
2021-02-19 11:44   ` Philippe Mathieu-Daudé
2021-02-19 11:44 ` [RFC PATCH 5/7] hw/ppc: " Philippe Mathieu-Daudé
2021-02-19 11:44   ` Philippe Mathieu-Daudé
2021-02-19 11:44 ` [PATCH 6/7] hw/s390x: Set kvm_supported to s390-ccw-virtio machines Philippe Mathieu-Daudé
2021-02-19 11:44   ` Philippe Mathieu-Daudé
2021-02-19 11:44 ` [PATCH 7/7] accel/kvm: Exit gracefully when KVM is not supported Philippe Mathieu-Daudé
2021-02-19 11:44   ` Philippe Mathieu-Daudé
2021-02-19 11:55 ` [PATCH 0/7] hw/kvm: " Peter Maydell
2021-02-19 11:55   ` Peter Maydell
2021-02-19 12:09   ` Philippe Mathieu-Daudé
2021-02-19 12:09     ` Philippe Mathieu-Daudé
2021-02-19 12:00 ` Daniel P. Berrangé
2021-02-19 12:00   ` Daniel P. Berrangé
2021-02-19 12:15   ` Philippe Mathieu-Daudé
2021-02-19 12:15     ` Philippe Mathieu-Daudé
2021-02-19 12:18     ` Daniel P. Berrangé
2021-02-19 12:18       ` Daniel P. Berrangé
2021-02-19 13:10       ` Philippe Mathieu-Daudé
2021-02-19 13:10         ` Philippe Mathieu-Daudé
2021-02-19 12:34 ` Claudio Fontana
2021-02-19 12:34   ` Claudio Fontana
2021-02-19 17:36   ` Philippe Mathieu-Daudé
2021-02-19 17:36     ` Philippe Mathieu-Daudé

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