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[Qemu-arm] [RFC 2/3] linux-headers: Partial header update for ITS reset
From: |
Eric Auger |
Subject: |
[Qemu-arm] [RFC 2/3] linux-headers: Partial header update for ITS reset |
Date: |
Wed, 27 Sep 2017 16:56:44 +0200 |
This aims at importing the KVM_DEV_ARM_ITS_CTRL_RESET attribute
which allows to trigger a reset of the in-kernel emulated ITS.
This is not yet upstream but can be found on the
follwing branch:
https://github.com/eauger/linux/tree/v4.14-rc2-its-reset-v2
Signed-off-by: Eric Auger <address@hidden>
---
linux-headers/asm-arm/kvm.h | 1 +
linux-headers/asm-arm64/kvm.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/linux-headers/asm-arm/kvm.h b/linux-headers/asm-arm/kvm.h
index fa9fae8..8dd0ba7 100644
--- a/linux-headers/asm-arm/kvm.h
+++ b/linux-headers/asm-arm/kvm.h
@@ -215,6 +215,7 @@ struct kvm_arch_memory_slot {
#define KVM_DEV_ARM_ITS_SAVE_TABLES 1
#define KVM_DEV_ARM_ITS_RESTORE_TABLES 2
#define KVM_DEV_ARM_VGIC_SAVE_PENDING_TABLES 3
+#define KVM_DEV_ARM_ITS_CTRL_RESET 4
/* KVM_IRQ_LINE irq field index values */
#define KVM_ARM_IRQ_TYPE_SHIFT 24
diff --git a/linux-headers/asm-arm64/kvm.h b/linux-headers/asm-arm64/kvm.h
index d254700..2585a50 100644
--- a/linux-headers/asm-arm64/kvm.h
+++ b/linux-headers/asm-arm64/kvm.h
@@ -227,6 +227,7 @@ struct kvm_arch_memory_slot {
#define KVM_DEV_ARM_ITS_SAVE_TABLES 1
#define KVM_DEV_ARM_ITS_RESTORE_TABLES 2
#define KVM_DEV_ARM_VGIC_SAVE_PENDING_TABLES 3
+#define KVM_DEV_ARM_ITS_CTRL_RESET 4
/* Device Control API on vcpu fd */
#define KVM_ARM_VCPU_PMU_V3_CTRL 0
--
2.5.5