From: Oliver Upton <oupton@google.com>
To: kvmarm@lists.cs.columbia.edu
Cc: kvm@vger.kernel.org, Marc Zyngier <maz@kernel.org>,
James Morse <james.morse@arm.com>,
Alexandru Elisei <alexandru.elisei@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
linux-arm-kernel@lists.infradead.org,
Peter Shier <pshier@google.com>,
Ricardo Koller <ricarkol@google.com>,
Reiji Watanabe <reijiw@google.com>, Will Deacon <will@kernel.org>,
Julien Thierry <julien.thierry.kdev@gmail.com>,
Oliver Upton <oupton@google.com>
Subject: [RFC PATCH kvmtool 1/5] TESTONLY: Sync KVM headers with pending changes
Date: Fri, 11 Mar 2022 17:57:13 +0000 [thread overview]
Message-ID: <20220311175717.616958-2-oupton@google.com> (raw)
In-Reply-To: <20220311175717.616958-1-oupton@google.com>
Signed-off-by: Oliver Upton <oupton@google.com>
---
include/linux/kvm.h | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index 1daa452..e5bb5f1 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -444,6 +444,8 @@ struct kvm_run {
#define KVM_SYSTEM_EVENT_SHUTDOWN 1
#define KVM_SYSTEM_EVENT_RESET 2
#define KVM_SYSTEM_EVENT_CRASH 3
+#define KVM_SYSTEM_EVENT_WAKEUP 4
+#define KVM_SYSTEM_EVENT_SUSPEND 5
__u32 type;
__u64 flags;
} system_event;
@@ -634,6 +636,7 @@ struct kvm_vapic_addr {
#define KVM_MP_STATE_OPERATING 7
#define KVM_MP_STATE_LOAD 8
#define KVM_MP_STATE_AP_RESET_HOLD 9
+#define KVM_MP_STATE_SUSPENDED 10
struct kvm_mp_state {
__u32 mp_state;
@@ -1131,6 +1134,10 @@ struct kvm_ppc_resize_hpt {
#define KVM_CAP_EXIT_ON_EMULATION_FAILURE 204
#define KVM_CAP_ARM_MTE 205
#define KVM_CAP_VM_MOVE_ENC_CONTEXT_FROM 206
+#define KVM_CAP_VM_GPA_BITS 207
+#define KVM_CAP_XSAVE2 208
+#define KVM_CAP_SYS_ATTRIBUTES 209
+#define KVM_CAP_ARM_SYSTEM_SUSPEND 210
#ifdef KVM_CAP_IRQ_ROUTING
@@ -1162,11 +1169,20 @@ struct kvm_irq_routing_hv_sint {
__u32 sint;
};
+struct kvm_irq_routing_xen_evtchn {
+ __u32 port;
+ __u32 vcpu;
+ __u32 priority;
+};
+
+#define KVM_IRQ_ROUTING_XEN_EVTCHN_PRIO_2LEVEL ((__u32)(-1))
+
/* gsi routing entry types */
#define KVM_IRQ_ROUTING_IRQCHIP 1
#define KVM_IRQ_ROUTING_MSI 2
#define KVM_IRQ_ROUTING_S390_ADAPTER 3
#define KVM_IRQ_ROUTING_HV_SINT 4
+#define KVM_IRQ_ROUTING_XEN_EVTCHN 5
struct kvm_irq_routing_entry {
__u32 gsi;
@@ -1178,6 +1194,7 @@ struct kvm_irq_routing_entry {
struct kvm_irq_routing_msi msi;
struct kvm_irq_routing_s390_adapter adapter;
struct kvm_irq_routing_hv_sint hv_sint;
+ struct kvm_irq_routing_xen_evtchn xen_evtchn;
__u32 pad[8];
} u;
};
@@ -1208,6 +1225,7 @@ struct kvm_x86_mce {
#define KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL (1 << 1)
#define KVM_XEN_HVM_CONFIG_SHARED_INFO (1 << 2)
#define KVM_XEN_HVM_CONFIG_RUNSTATE (1 << 3)
+#define KVM_XEN_HVM_CONFIG_EVTCHN_2LEVEL (1 << 4)
struct kvm_xen_hvm_config {
__u32 flags;
@@ -2031,4 +2049,7 @@ struct kvm_stats_desc {
#define KVM_GET_STATS_FD _IO(KVMIO, 0xce)
+/* Available with KVM_CAP_XSAVE2 */
+#define KVM_GET_XSAVE2 _IOR(KVMIO, 0xcf, struct kvm_xsave)
+
#endif /* __LINUX_KVM_H */
--
2.35.1.723.g4982287a31-goog
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next prev parent reply other threads:[~2022-03-11 17:58 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220311174001.605719-1-oupton@google.com>
2022-03-11 17:57 ` [RFC PATCH kvmtool 0/5] ARM: Implement PSCI SYSTEM_SUSPEND Oliver Upton
2022-03-11 17:57 ` Oliver Upton [this message]
2022-03-11 17:57 ` [RFC PATCH kvmtool 2/5] Allow architectures to hook KVM_EXIT_SYSTEM_EVENT Oliver Upton
2022-03-11 17:57 ` [RFC PATCH kvmtool 3/5] ARM: Stash vcpu_init in the vCPU structure Oliver Upton
2022-03-11 17:57 ` [RFC PATCH kvmtool 4/5] ARM: Add a helper to re-init a vCPU Oliver Upton
2022-03-11 17:57 ` [RFC PATCH kvmtool 5/5] ARM: Implement PSCI SYSTEM_SUSPEND Oliver Upton
2022-05-06 13:01 ` [RFC PATCH kvmtool 0/5] " Will Deacon
2022-05-06 19:18 ` Oliver Upton
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