From: Jintack Lim <jintack@cs.columbia.edu>
To: kvmarm@lists.cs.columbia.edu, christoffer.dall@linaro.org,
marc.zyngier@arm.com
Cc: pbonzini@redhat.com, rkrcmar@redhat.com, linux@armlinux.org.uk,
catalin.marinas@arm.com, will.deacon@arm.com,
andre.przywara@arm.com, linux-arm-kernel@lists.infradead.org,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
Jintack Lim <jintack@cs.columbia.edu>
Subject: [RFC 3/8] KVM: arm/arm64: Add the EL1 physical timer context
Date: Mon, 26 Dec 2016 12:12:01 -0500 [thread overview]
Message-ID: <1482772326-29110-4-git-send-email-jintack@cs.columbia.edu> (raw)
In-Reply-To: <1482772326-29110-1-git-send-email-jintack@cs.columbia.edu>
Add the EL1 physical timer context.
Signed-off-by: Jintack Lim <jintack@cs.columbia.edu>
---
include/kvm/arm_arch_timer.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/kvm/arm_arch_timer.h b/include/kvm/arm_arch_timer.h
index cf84145..d21652a 100644
--- a/include/kvm/arm_arch_timer.h
+++ b/include/kvm/arm_arch_timer.h
@@ -45,6 +45,7 @@ struct arch_timer_context {
struct arch_timer_cpu {
struct arch_timer_context vtimer;
+ struct arch_timer_context ptimer;
/* Background timer used when the guest is not running */
struct hrtimer timer;
@@ -77,4 +78,5 @@ bool kvm_timer_should_fire(struct kvm_vcpu *vcpu,
void kvm_timer_vcpu_put(struct kvm_vcpu *vcpu);
#define vcpu_vtimer(v) (&(v)->arch.timer_cpu.vtimer)
+#define vcpu_ptimer(v) (&(v)->arch.timer_cpu.ptimer)
#endif
--
1.9.1
next prev parent reply other threads:[~2016-12-26 17:46 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-26 17:11 [RFC 0/8] Provide the EL1 physical timer to the VM Jintack Lim
2016-12-26 17:11 ` [RFC 1/8] KVM: arm/arm64: Abstract virtual timer context into separate structure Jintack Lim
2016-12-26 17:12 ` [RFC 2/8] KVM: arm/arm64: Decouple kvm timer functions from virtual timer Jintack Lim
2017-01-09 11:59 ` Christoffer Dall
2016-12-26 17:12 ` Jintack Lim [this message]
2016-12-26 17:12 ` [RFC 4/8] KVM: arm/arm64: Initialize the emulated EL1 physical timer Jintack Lim
2017-01-09 12:02 ` Christoffer Dall
2017-01-10 17:03 ` Jintack Lim
2017-01-10 19:34 ` Christoffer Dall
2017-01-10 20:22 ` Jintack Lim
2016-12-26 17:12 ` [RFC 5/8] KVM: arm64: Add the EL1 physical timer access handler Jintack Lim
2016-12-26 17:12 ` [RFC 6/8] KVM: arm/arm64: Update the physical timer interrupt level Jintack Lim
2017-01-09 12:14 ` Christoffer Dall
2017-01-10 17:27 ` Jintack Lim
2016-12-26 17:12 ` [RFC 7/8] KVM: arm/arm64: Set up a background timer for the physical timer emulation Jintack Lim
2017-01-09 12:13 ` Christoffer Dall
2017-01-10 18:47 ` Jintack Lim
2017-01-10 19:39 ` Christoffer Dall
2016-12-26 17:12 ` [RFC 8/8] KVM: arm/arm64: Emulate the EL1 phys timer register access Jintack Lim
2017-01-09 12:16 ` Christoffer Dall
2017-01-10 17:36 ` Jintack Lim
2017-01-10 19:40 ` Christoffer Dall
2017-01-10 20:10 ` Jintack Lim
2017-01-17 17:09 ` [RFC 0/8] Provide the EL1 physical timer to the VM Marc Zyngier
2017-01-17 17:15 ` Jintack Lim
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