From 672550fb682e9935e1a318bf4ac3f611a057dee1 Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Mon, 10 Feb 2014 15:32:19 +0100 Subject: KVM: s390: Provide access to program parameter commit d208c79d63e06457eef077af770d23dc4cde4d43 (KVM: s390: Enable the LPP facility for guests) enabled the LPP instruction for guests. We should expose the program parameter as a pseudo register for migration/reset etc. Lets also reset this value on initial CPU reset. Signed-off-by: Christian Borntraeger Reviewed-by: Thomas Huth Reviewed-by: Jason J. Herne --- arch/s390/include/asm/kvm_host.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'arch/s390/include/asm/kvm_host.h') diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h index 2c69ba285e81..062b78cde307 100644 --- a/arch/s390/include/asm/kvm_host.h +++ b/arch/s390/include/asm/kvm_host.h @@ -107,7 +107,9 @@ struct kvm_s390_sie_block { __u64 gbea; /* 0x0180 */ __u8 reserved188[24]; /* 0x0188 */ __u32 fac; /* 0x01a0 */ - __u8 reserved1a4[68]; /* 0x01a4 */ + __u8 reserved1a4[58]; /* 0x01a4 */ + __u64 pp; /* 0x01de */ + __u8 reserved1e6[2]; /* 0x01e6 */ __u64 itdba; /* 0x01e8 */ __u8 reserved1f0[16]; /* 0x01f0 */ } __attribute__((packed)); -- cgit v1.2.1