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From: Jintack Lim <jintack@cs.columbia.edu>
To: pbonzini@redhat.com, rkrcmar@redhat.com,
	christoffer.dall@linaro.org, marc.zyngier@arm.com,
	linux@armlinux.org.uk, catalin.marinas@arm.com,
	will.deacon@arm.com, andre.przywara@arm.com, kvm@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org
Subject: [RFC v2 04/10] KVM: arm/arm64: Add the EL1 physical timer context
Date: Thu, 26 Jan 2017 20:04:54 -0500	[thread overview]
Message-ID: <1485479100-4966-5-git-send-email-jintack@cs.columbia.edu> (raw)
In-Reply-To: <1485479100-4966-1-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 d921d20..69f648b 100644
--- a/include/kvm/arm_arch_timer.h
+++ b/include/kvm/arm_arch_timer.h
@@ -40,6 +40,7 @@ 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_init_vhe(void);
 
 #define vcpu_vtimer(v)	(&(v)->arch.timer_cpu.vtimer)
+#define vcpu_ptimer(v)	(&(v)->arch.timer_cpu.ptimer)
 #endif
-- 
1.9.1

  parent reply	other threads:[~2017-01-27  1:07 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-27  1:04 [RFC v2 00/10] Provide the EL1 physical timer to the VM Jintack Lim
2017-01-27  1:04 ` [RFC v2 01/10] KVM: arm/arm64: Abstract virtual timer context into separate structure Jintack Lim
2017-01-29 11:44   ` Marc Zyngier
2017-01-27  1:04 ` [RFC v2 02/10] KVM: arm/arm64: Move cntvoff to each timer context Jintack Lim
2017-01-29 11:54   ` Marc Zyngier
2017-01-30 14:45     ` Christoffer Dall
2017-01-30 14:51       ` Marc Zyngier
2017-01-30 17:40         ` Jintack Lim
2017-01-30 17:58     ` Jintack Lim
2017-01-30 18:05       ` Marc Zyngier
2017-01-30 18:45         ` Jintack Lim
2017-01-27  1:04 ` [RFC v2 03/10] KVM: arm/arm64: Decouple kvm timer functions from virtual timer Jintack Lim
2017-01-29 12:01   ` Marc Zyngier
2017-01-30 17:17     ` Jintack Lim
2017-01-30 14:49   ` Christoffer Dall
2017-01-30 17:18     ` Jintack Lim
2017-01-27  1:04 ` Jintack Lim [this message]
2017-01-27  1:04 ` [RFC v2 05/10] KVM: arm/arm64: Initialize the emulated EL1 physical timer Jintack Lim
2017-01-29 12:07   ` Marc Zyngier
2017-01-30 14:58     ` Christoffer Dall
2017-01-30 17:44       ` Marc Zyngier
2017-01-30 19:04         ` Christoffer Dall
2017-02-01 10:08           ` Marc Zyngier
2017-01-27  1:04 ` [RFC v2 06/10] KVM: arm/arm64: Update the physical timer interrupt level Jintack Lim
2017-01-29 15:21   ` Marc Zyngier
2017-01-30 15:02     ` Christoffer Dall
2017-01-30 17:50       ` Marc Zyngier
2017-01-30 18:41         ` Christoffer Dall
2017-01-30 18:48           ` Marc Zyngier
2017-01-30 19:06             ` Christoffer Dall
2017-01-31 17:00               ` Marc Zyngier
2017-02-01  8:02                 ` Christoffer Dall
2017-02-01  8:04     ` Christoffer Dall
2017-02-01  8:40       ` Jintack Lim
2017-02-01 10:07         ` Christoffer Dall
2017-02-01 10:17           ` Marc Zyngier
2017-02-01 10:01       ` Marc Zyngier
2017-01-27  1:04 ` [RFC v2 07/10] KVM: arm/arm64: Set a background timer to the earliest timer expiration Jintack Lim
2017-01-27  1:04 ` [RFC v2 08/10] KVM: arm/arm64: Set up a background timer for the physical timer emulation Jintack Lim
2017-01-27  1:04 ` [RFC v2 09/10] KVM: arm64: Add the EL1 physical timer access handler Jintack Lim
2017-01-27  1:05 ` [RFC v2 10/10] KVM: arm/arm64: Emulate the EL1 phys timer register access Jintack Lim
2017-01-29 15:44   ` Marc Zyngier
2017-01-30 17:08     ` Jintack Lim
2017-01-30 17:26       ` Peter Maydell
2017-01-30 17:35         ` Marc Zyngier
2017-01-30 17:38         ` Jintack Lim
2017-01-29 15:55 ` [RFC v2 00/10] Provide the EL1 physical timer to the VM Marc Zyngier
2017-01-30 19:02   ` Jintack Lim

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