| /* SPDX-License-Identifier: GPL-2.0 */ | |
| /* | |
| * Definition for kernel virtual machines on s390. | |
| * | |
| * Adapted copy of struct definition kvm_s390_sie_block from | |
| * arch/s390/include/asm/kvm_host.h for use in userspace selftest programs. | |
| * | |
| * Copyright IBM Corp. 2008, 2024 | |
| * | |
| * Authors: | |
| * Christoph Schlameuss <schlameuss@linux.ibm.com> | |
| * Carsten Otte <cotte@de.ibm.com> | |
| */ | |
| #ifndef SELFTEST_KVM_SIE_H | |
| #define SELFTEST_KVM_SIE_H | |
| #include <linux/types.h> | |
| struct kvm_s390_sie_block { | |
| #define CPUSTAT_STOPPED 0x80000000 | |
| #define CPUSTAT_WAIT 0x10000000 | |
| #define CPUSTAT_ECALL_PEND 0x08000000 | |
| #define CPUSTAT_STOP_INT 0x04000000 | |
| #define CPUSTAT_IO_INT 0x02000000 | |
| #define CPUSTAT_EXT_INT 0x01000000 | |
| #define CPUSTAT_RUNNING 0x00800000 | |
| #define CPUSTAT_RETAINED 0x00400000 | |
| #define CPUSTAT_TIMING_SUB 0x00020000 | |
| #define CPUSTAT_SIE_SUB 0x00010000 | |
| #define CPUSTAT_RRF 0x00008000 | |
| #define CPUSTAT_SLSV 0x00004000 | |
| #define CPUSTAT_SLSR 0x00002000 | |
| #define CPUSTAT_ZARCH 0x00000800 | |
| #define CPUSTAT_MCDS 0x00000100 | |
| #define CPUSTAT_KSS 0x00000200 | |
| #define CPUSTAT_SM 0x00000080 | |
| #define CPUSTAT_IBS 0x00000040 | |
| #define CPUSTAT_GED2 0x00000010 | |
| #define CPUSTAT_G 0x00000008 | |
| #define CPUSTAT_GED 0x00000004 | |
| #define CPUSTAT_J 0x00000002 | |
| #define CPUSTAT_P 0x00000001 | |
| __u32 cpuflags; /* 0x0000 */ | |
| __u32: 1; /* 0x0004 */ | |
| __u32 prefix : 18; | |
| __u32: 1; | |
| __u32 ibc : 12; | |
| __u8 reserved08[4]; /* 0x0008 */ | |
| #define PROG_IN_SIE BIT(0) | |
| __u32 prog0c; /* 0x000c */ | |
| union { | |
| __u8 reserved10[16]; /* 0x0010 */ | |
| struct { | |
| __u64 pv_handle_cpu; | |
| __u64 pv_handle_config; | |
| }; | |
| }; | |
| #define PROG_BLOCK_SIE BIT(0) | |
| #define PROG_REQUEST BIT(1) | |
| __u32 prog20; /* 0x0020 */ | |
| __u8 reserved24[4]; /* 0x0024 */ | |
| __u64 cputm; /* 0x0028 */ | |
| __u64 ckc; /* 0x0030 */ | |
| __u64 epoch; /* 0x0038 */ | |
| __u32 svcc; /* 0x0040 */ | |
| #define LCTL_CR0 0x8000 | |
| #define LCTL_CR6 0x0200 | |
| #define LCTL_CR9 0x0040 | |
| #define LCTL_CR10 0x0020 | |
| #define LCTL_CR11 0x0010 | |
| #define LCTL_CR14 0x0002 | |
| __u16 lctl; /* 0x0044 */ | |
| __s16 icpua; /* 0x0046 */ | |
| #define ICTL_OPEREXC 0x80000000 | |
| #define ICTL_PINT 0x20000000 | |
| #define ICTL_LPSW 0x00400000 | |
| #define ICTL_STCTL 0x00040000 | |
| #define ICTL_ISKE 0x00004000 | |
| #define ICTL_SSKE 0x00002000 | |
| #define ICTL_RRBE 0x00001000 | |
| #define ICTL_TPROT 0x00000200 | |
| __u32 ictl; /* 0x0048 */ | |
| #define ECA_CEI 0x80000000 | |
| #define ECA_IB 0x40000000 | |
| #define ECA_SIGPI 0x10000000 | |
| #define ECA_MVPGI 0x01000000 | |
| #define ECA_AIV 0x00200000 | |
| #define ECA_VX 0x00020000 | |
| #define ECA_PROTEXCI 0x00002000 | |
| #define ECA_APIE 0x00000008 | |
| #define ECA_SII 0x00000001 | |
| __u32 eca; /* 0x004c */ | |
| #define ICPT_INST 0x04 | |
| #define ICPT_PROGI 0x08 | |
| #define ICPT_INSTPROGI 0x0C | |
| #define ICPT_EXTREQ 0x10 | |
| #define ICPT_EXTINT 0x14 | |
| #define ICPT_IOREQ 0x18 | |
| #define ICPT_WAIT 0x1c | |
| #define ICPT_VALIDITY 0x20 | |
| #define ICPT_STOP 0x28 | |
| #define ICPT_OPEREXC 0x2C | |
| #define ICPT_PARTEXEC 0x38 | |
| #define ICPT_IOINST 0x40 | |
| #define ICPT_KSS 0x5c | |
| #define ICPT_MCHKREQ 0x60 | |
| #define ICPT_INT_ENABLE 0x64 | |
| #define ICPT_PV_INSTR 0x68 | |
| #define ICPT_PV_NOTIFY 0x6c | |
| #define ICPT_PV_PREF 0x70 | |
| __u8 icptcode; /* 0x0050 */ | |
| __u8 icptstatus; /* 0x0051 */ | |
| __u16 ihcpu; /* 0x0052 */ | |
| __u8 reserved54; /* 0x0054 */ | |
| #define IICTL_CODE_NONE 0x00 | |
| #define IICTL_CODE_MCHK 0x01 | |
| #define IICTL_CODE_EXT 0x02 | |
| #define IICTL_CODE_IO 0x03 | |
| #define IICTL_CODE_RESTART 0x04 | |
| #define IICTL_CODE_SPECIFICATION 0x10 | |
| #define IICTL_CODE_OPERAND 0x11 | |
| __u8 iictl; /* 0x0055 */ | |
| __u16 ipa; /* 0x0056 */ | |
| __u32 ipb; /* 0x0058 */ | |
| __u32 scaoh; /* 0x005c */ | |
| #define FPF_BPBC 0x20 | |
| __u8 fpf; /* 0x0060 */ | |
| #define ECB_GS 0x40 | |
| #define ECB_TE 0x10 | |
| #define ECB_SPECI 0x08 | |
| #define ECB_SRSI 0x04 | |
| #define ECB_HOSTPROTINT 0x02 | |
| #define ECB_PTF 0x01 | |
| __u8 ecb; /* 0x0061 */ | |
| #define ECB2_CMMA 0x80 | |
| #define ECB2_IEP 0x20 | |
| #define ECB2_PFMFI 0x08 | |
| #define ECB2_ESCA 0x04 | |
| #define ECB2_ZPCI_LSI 0x02 | |
| __u8 ecb2; /* 0x0062 */ | |
| #define ECB3_AISI 0x20 | |
| #define ECB3_AISII 0x10 | |
| #define ECB3_DEA 0x08 | |
| #define ECB3_AES 0x04 | |
| #define ECB3_RI 0x01 | |
| __u8 ecb3; /* 0x0063 */ | |
| #define ESCA_SCAOL_MASK ~0x3fU | |
| __u32 scaol; /* 0x0064 */ | |
| __u8 sdf; /* 0x0068 */ | |
| __u8 epdx; /* 0x0069 */ | |
| __u8 cpnc; /* 0x006a */ | |
| __u8 reserved6b; /* 0x006b */ | |
| __u32 todpr; /* 0x006c */ | |
| #define GISA_FORMAT1 0x00000001 | |
| __u32 gd; /* 0x0070 */ | |
| __u8 reserved74[12]; /* 0x0074 */ | |
| __u64 mso; /* 0x0080 */ | |
| __u64 msl; /* 0x0088 */ | |
| __u64 psw_mask; /* 0x0090 */ | |
| __u64 psw_addr; /* 0x0098 */ | |
| __u64 gg14; /* 0x00a0 */ | |
| __u64 gg15; /* 0x00a8 */ | |
| __u8 reservedb0[8]; /* 0x00b0 */ | |
| #define HPID_KVM 0x4 | |
| #define HPID_VSIE 0x5 | |
| __u8 hpid; /* 0x00b8 */ | |
| __u8 reservedb9[7]; /* 0x00b9 */ | |
| union { | |
| struct { | |
| __u32 eiparams; /* 0x00c0 */ | |
| __u16 extcpuaddr; /* 0x00c4 */ | |
| __u16 eic; /* 0x00c6 */ | |
| }; | |
| __u64 mcic; /* 0x00c0 */ | |
| } __packed; | |
| __u32 reservedc8; /* 0x00c8 */ | |
| union { | |
| struct { | |
| __u16 pgmilc; /* 0x00cc */ | |
| __u16 iprcc; /* 0x00ce */ | |
| }; | |
| __u32 edc; /* 0x00cc */ | |
| } __packed; | |
| union { | |
| struct { | |
| __u32 dxc; /* 0x00d0 */ | |
| __u16 mcn; /* 0x00d4 */ | |
| __u8 perc; /* 0x00d6 */ | |
| __u8 peratmid; /* 0x00d7 */ | |
| }; | |
| __u64 faddr; /* 0x00d0 */ | |
| } __packed; | |
| __u64 peraddr; /* 0x00d8 */ | |
| __u8 eai; /* 0x00e0 */ | |
| __u8 peraid; /* 0x00e1 */ | |
| __u8 oai; /* 0x00e2 */ | |
| __u8 armid; /* 0x00e3 */ | |
| __u8 reservede4[4]; /* 0x00e4 */ | |
| union { | |
| __u64 tecmc; /* 0x00e8 */ | |
| struct { | |
| __u16 subchannel_id; /* 0x00e8 */ | |
| __u16 subchannel_nr; /* 0x00ea */ | |
| __u32 io_int_parm; /* 0x00ec */ | |
| __u32 io_int_word; /* 0x00f0 */ | |
| }; | |
| } __packed; | |
| __u8 reservedf4[8]; /* 0x00f4 */ | |
| #define CRYCB_FORMAT_MASK 0x00000003 | |
| #define CRYCB_FORMAT0 0x00000000 | |
| #define CRYCB_FORMAT1 0x00000001 | |
| #define CRYCB_FORMAT2 0x00000003 | |
| __u32 crycbd; /* 0x00fc */ | |
| __u64 gcr[16]; /* 0x0100 */ | |
| union { | |
| __u64 gbea; /* 0x0180 */ | |
| __u64 sidad; | |
| }; | |
| __u8 reserved188[8]; /* 0x0188 */ | |
| __u64 sdnxo; /* 0x0190 */ | |
| __u8 reserved198[8]; /* 0x0198 */ | |
| __u32 fac; /* 0x01a0 */ | |
| __u8 reserved1a4[20]; /* 0x01a4 */ | |
| __u64 cbrlo; /* 0x01b8 */ | |
| __u8 reserved1c0[8]; /* 0x01c0 */ | |
| #define ECD_HOSTREGMGMT 0x20000000 | |
| #define ECD_MEF 0x08000000 | |
| #define ECD_ETOKENF 0x02000000 | |
| #define ECD_ECC 0x00200000 | |
| __u32 ecd; /* 0x01c8 */ | |
| __u8 reserved1cc[18]; /* 0x01cc */ | |
| __u64 pp; /* 0x01de */ | |
| __u8 reserved1e6[2]; /* 0x01e6 */ | |
| __u64 itdba; /* 0x01e8 */ | |
| __u64 riccbd; /* 0x01f0 */ | |
| __u64 gvrd; /* 0x01f8 */ | |
| } __packed __aligned(512); | |
| #endif /* SELFTEST_KVM_SIE_H */ |