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From 0669bbc6c287d15912c9501b391f051ff463801e Mon Sep 17 00:00:00 2001
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From: Auger Eric <eric.auger@redhat.com>
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Date: Tue, 28 Nov 2017 15:14:07 +0100
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Subject: [PATCH 6/9] linux-headers: Partial header update against v4.15-rc1
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for ITS reset
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RH-Author: Auger Eric <eric.auger@redhat.com>
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Message-id: <1511882048-11256-7-git-send-email-eric.auger@redhat.com>
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Patchwork-id: 77938
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O-Subject: [RHV7.5 qemu-kvm-ma PATCH 6/7] linux-headers: Partial header update against v4.15-rc1 for ITS reset
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Bugzilla: 1513323
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RH-Acked-by: Andrew Jones <drjones@redhat.com>
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RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
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RH-Acked-by: Wei Huang <wei@redhat.com>
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This aims at importing the KVM_DEV_ARM_ITS_CTRL_RESET attribute
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which allows to trigger a reset of the in-kernel emulated ITS.
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Signed-off-by: Eric Auger <eric.auger@redhat.com>
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Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
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---
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linux-headers/asm-arm/kvm.h | 1 +
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linux-headers/asm-arm64/kvm.h | 1 +
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2 files changed, 2 insertions(+)
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diff --git a/linux-headers/asm-arm/kvm.h b/linux-headers/asm-arm/kvm.h
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index fa9fae8..8dd0ba7 100644
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--- a/linux-headers/asm-arm/kvm.h
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+++ b/linux-headers/asm-arm/kvm.h
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@@ -215,6 +215,7 @@ struct kvm_arch_memory_slot {
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#define KVM_DEV_ARM_ITS_SAVE_TABLES 1
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#define KVM_DEV_ARM_ITS_RESTORE_TABLES 2
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#define KVM_DEV_ARM_VGIC_SAVE_PENDING_TABLES 3
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+#define KVM_DEV_ARM_ITS_CTRL_RESET 4
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/* KVM_IRQ_LINE irq field index values */
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#define KVM_ARM_IRQ_TYPE_SHIFT 24
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diff --git a/linux-headers/asm-arm64/kvm.h b/linux-headers/asm-arm64/kvm.h
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index d254700..2585a50 100644
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--- a/linux-headers/asm-arm64/kvm.h
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+++ b/linux-headers/asm-arm64/kvm.h
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@@ -227,6 +227,7 @@ struct kvm_arch_memory_slot {
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#define KVM_DEV_ARM_ITS_SAVE_TABLES 1
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#define KVM_DEV_ARM_ITS_RESTORE_TABLES 2
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#define KVM_DEV_ARM_VGIC_SAVE_PENDING_TABLES 3
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+#define KVM_DEV_ARM_ITS_CTRL_RESET 4
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/* Device Control API on vcpu fd */
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#define KVM_ARM_VCPU_PMU_V3_CTRL 0
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--
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1.8.3.1
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