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[PATCH v6 7/8] s390/kvm: header sync for diag318
From: |
Collin Walling |
Subject: |
[PATCH v6 7/8] s390/kvm: header sync for diag318 |
Date: |
Tue, 15 Sep 2020 15:44:15 -0400 |
Signed-off-by: Collin Walling <walling@linux.ibm.com>
---
linux-headers/asm-s390/kvm.h | 7 +++++--
linux-headers/linux/kvm.h | 1 +
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/linux-headers/asm-s390/kvm.h b/linux-headers/asm-s390/kvm.h
index 0138ccb0d8..f053b8304a 100644
--- a/linux-headers/asm-s390/kvm.h
+++ b/linux-headers/asm-s390/kvm.h
@@ -231,11 +231,13 @@ struct kvm_guest_debug_arch {
#define KVM_SYNC_GSCB (1UL << 9)
#define KVM_SYNC_BPBC (1UL << 10)
#define KVM_SYNC_ETOKEN (1UL << 11)
+#define KVM_SYNC_DIAG318 (1UL << 12)
#define KVM_SYNC_S390_VALID_FIELDS \
(KVM_SYNC_PREFIX | KVM_SYNC_GPRS | KVM_SYNC_ACRS | KVM_SYNC_CRS | \
KVM_SYNC_ARCH0 | KVM_SYNC_PFAULT | KVM_SYNC_VRS | KVM_SYNC_RICCB | \
- KVM_SYNC_FPRS | KVM_SYNC_GSCB | KVM_SYNC_BPBC | KVM_SYNC_ETOKEN)
+ KVM_SYNC_FPRS | KVM_SYNC_GSCB | KVM_SYNC_BPBC | KVM_SYNC_ETOKEN | \
+ KVM_SYNC_DIAG318)
/* length and alignment of the sdnx as a power of two */
#define SDNXC 8
@@ -264,7 +266,8 @@ struct kvm_sync_regs {
__u8 reserved2 : 7;
__u8 padding1[51]; /* riccb needs to be 64byte aligned */
__u8 riccb[64]; /* runtime instrumentation controls block */
- __u8 padding2[192]; /* sdnx needs to be 256byte aligned */
+ __u64 diag318; /* diagnose 0x318 info */
+ __u8 padding2[184]; /* sdnx needs to be 256byte aligned */
union {
__u8 sdnx[SDNXL]; /* state description annex */
struct {
diff --git a/linux-headers/linux/kvm.h b/linux-headers/linux/kvm.h
index a28c366737..a789bfb5a2 100644
--- a/linux-headers/linux/kvm.h
+++ b/linux-headers/linux/kvm.h
@@ -1031,6 +1031,7 @@ struct kvm_ppc_resize_hpt {
#define KVM_CAP_PPC_SECURE_GUEST 181
#define KVM_CAP_HALT_POLL 182
#define KVM_CAP_ASYNC_PF_INT 183
+#define KVM_CAP_S390_DIAG318 184
#ifdef KVM_CAP_IRQ_ROUTING
--
2.26.2
- [PATCH v6 0/8] s390: Extended-Length SCCB & DIAGNOSE 0x318, Collin Walling, 2020/09/15
- [PATCH v6 1/8] s390/sclp: get machine once during read scp/cpu info, Collin Walling, 2020/09/15
- [PATCH v6 4/8] s390/sclp: check sccb len before filling in data, Collin Walling, 2020/09/15
- [PATCH v6 3/8] s390/sclp: read sccb from mem based on provided length, Collin Walling, 2020/09/15
- [PATCH v6 2/8] s390/sclp: rework sclp boundary checks, Collin Walling, 2020/09/15
- [PATCH v6 5/8] s390/sclp: use cpu offset to locate cpu entries, Collin Walling, 2020/09/15
- [PATCH v6 7/8] s390/kvm: header sync for diag318,
Collin Walling <=
- [PATCH v6 6/8] s390/sclp: add extended-length sccb support for kvm guest, Collin Walling, 2020/09/15
- [PATCH v6 8/8] s390: guest support for diagnose 0x318, Collin Walling, 2020/09/15
- Re: [PATCH v6 0/8] s390: Extended-Length SCCB & DIAGNOSE 0x318, no-reply, 2020/09/15
- Re: [PATCH v6 0/8] s390: Extended-Length SCCB & DIAGNOSE 0x318, Cornelia Huck, 2020/09/16