From d514010d4b0abc4eeae499f06c9c9443f85273c7 Mon Sep 17 00:00:00 2001
From: David Gibson <dgibson@redhat.com>
Date: Mon, 12 Nov 2018 01:28:33 +0000
Subject: [PATCH 02/16] linux-headers: Update for nested KVM-HV [downstream
 only]

RH-Author: David Gibson <dgibson@redhat.com>
Message-id: <20181112012835.21863-3-dgibson@redhat.com>
Patchwork-id: 82977
O-Subject: [RHEL-8 qemu-kvm PATCH 2/4] linux-headers: Update for nested KVM-HV [downstream only]
Bugzilla: 1639069
RH-Acked-by: Laurent Vivier <lvivier@redhat.com>
RH-Acked-by: Serhii Popovych <spopovyc@redhat.com>
RH-Acked-by: Thomas Huth <thuth@redhat.com>

Update for the necessary pieces for nested KVM HV on POWER.  Not a full
header update, just selected pieces, since that seems to be the norm
downstream.

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1639069

Signed-off-by: David Gibson <dgibson@redhat.com>
Signed-off-by: Danilo C. L. de Paula <ddepaula@redhat.com>
---
 linux-headers/asm-powerpc/kvm.h | 1 +
 linux-headers/linux/kvm.h       | 1 +
 2 files changed, 2 insertions(+)

diff --git a/linux-headers/asm-powerpc/kvm.h b/linux-headers/asm-powerpc/kvm.h
index 833ed9a..83a50df 100644
--- a/linux-headers/asm-powerpc/kvm.h
+++ b/linux-headers/asm-powerpc/kvm.h
@@ -633,6 +633,7 @@ struct kvm_ppc_cpu_char {
 #define KVM_REG_PPC_PSSCR	(KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xbd)
 
 #define KVM_REG_PPC_DEC_EXPIRY	(KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xbe)
+#define KVM_REG_PPC_PTCR	(KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xc0)
 
 /* Transactional Memory checkpointed state:
  * This is all GPRs, all VSX regs and a subset of SPRs
diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index 9d2e44d..8be1232 100644
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -940,6 +940,7 @@ struct kvm_ppc_resize_hpt {
 #define KVM_CAP_NESTED_STATE 157
 #define KVM_CAP_ARM_INJECT_SERROR_ESR 158
 #define KVM_CAP_MSR_PLATFORM_INFO 159
+#define KVM_CAP_PPC_NESTED_HV 160
 
 #ifdef KVM_CAP_IRQ_ROUTING
 
-- 
1.8.3.1