/* SPDX-License-Identifier: GPL-2.0-or-later */ #ifndef _S390X_SIE_ARCH_H_ #define _S390X_SIE_ARCH_H_ #include #include #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 struct kvm_s390_sie_block { uint32_t cpuflags; /* 0x0000 */ uint32_t : 1; /* 0x0004 */ uint32_t prefix : 18; uint32_t : 1; uint32_t ibc : 12; uint8_t reserved08[4]; /* 0x0008 */ #define PROG_IN_SIE (1<<0) uint32_t prog0c; /* 0x000c */ union { uint8_t reserved10[16]; /* 0x0010 */ struct { uint64_t pv_handle_cpu; uint64_t pv_handle_config; }; }; #define PROG_BLOCK_SIE (1<<0) #define PROG_REQUEST (1<<1) uint32_t prog20; /* 0x0020 */ uint8_t reserved24[4]; /* 0x0024 */ uint64_t cputm; /* 0x0028 */ uint64_t ckc; /* 0x0030 */ uint64_t epoch; /* 0x0038 */ uint32_t 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 uint16_t lctl; /* 0x0044 */ int16_t 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 uint32_t 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 uint32_t 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_INT_ENABLE 0x64 #define ICPT_PV_INSTR 0x68 #define ICPT_PV_NOTIFY 0x6c #define ICPT_PV_PREF 0x70 uint8_t icptcode; /* 0x0050 */ uint8_t icptstatus; /* 0x0051 */ uint16_t ihcpu; /* 0x0052 */ uint8_t 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 uint8_t iictl; /* 0x0055 */ uint16_t ipa; /* 0x0056 */ uint32_t ipb; /* 0x0058 */ uint32_t scaoh; /* 0x005c */ #define FPF_BPBC 0x20 uint8_t fpf; /* 0x0060 */ #define ECB_GS 0x40 #define ECB_TE 0x10 #define ECB_SPECI 0x08 #define ECB_SRSI 0x04 #define ECB_HOSTPROTINT 0x02 uint8_t ecb; /* 0x0061 */ #define ECB2_CMMA 0x80 #define ECB2_IEP 0x20 #define ECB2_PFMFI 0x08 #define ECB2_ESCA 0x04 uint8_t ecb2; /* 0x0062 */ #define ECB3_DEA 0x08 #define ECB3_AES 0x04 #define ECB3_RI 0x01 uint8_t ecb3; /* 0x0063 */ uint32_t scaol; /* 0x0064 */ uint8_t sdf; /* 0x0068 */ uint8_t epdx; /* 0x0069 */ uint8_t reserved6a[2]; /* 0x006a */ uint32_t todpr; /* 0x006c */ #define GISA_FORMAT1 0x00000001 uint32_t gd; /* 0x0070 */ uint8_t reserved74[12]; /* 0x0074 */ uint64_t mso; /* 0x0080 */ uint64_t msl; /* 0x0088 */ struct psw gpsw; /* 0x0090 */ uint64_t gg14; /* 0x00a0 */ uint64_t gg15; /* 0x00a8 */ uint8_t reservedb0[8]; /* 0x00b0 */ #define HPID_KVM 0x4 #define HPID_VSIE 0x5 uint8_t hpid; /* 0x00b8 */ uint8_t reservedb9[7]; /* 0x00b9 */ union { struct { uint32_t eiparams; /* 0x00c0 */ uint16_t extcpuaddr; /* 0x00c4 */ uint16_t eic; /* 0x00c6 */ }; uint64_t mcic; /* 0x00c0 */ } __attribute__ ((__packed__)); uint32_t reservedc8; /* 0x00c8 */ uint16_t pgmilc; /* 0x00cc */ uint16_t iprcc; /* 0x00ce */ uint32_t dxc; /* 0x00d0 */ uint16_t mcn; /* 0x00d4 */ uint8_t perc; /* 0x00d6 */ uint8_t peratmid; /* 0x00d7 */ uint64_t peraddr; /* 0x00d8 */ uint8_t eai; /* 0x00e0 */ uint8_t peraid; /* 0x00e1 */ uint8_t oai; /* 0x00e2 */ uint8_t armid; /* 0x00e3 */ uint8_t reservede4[4]; /* 0x00e4 */ uint64_t tecmc; /* 0x00e8 */ uint8_t reservedf0[12]; /* 0x00f0 */ #define CRYCB_FORMAT_MASK 0x00000003 #define CRYCB_FORMAT0 0x00000000 #define CRYCB_FORMAT1 0x00000001 #define CRYCB_FORMAT2 0x00000003 uint32_t crycbd; /* 0x00fc */ uint64_t gcr[16]; /* 0x0100 */ union { uint64_t gbea; /* 0x0180 */ uint64_t sidad; }; uint8_t reserved188[8]; /* 0x0188 */ uint64_t sdnxo; /* 0x0190 */ uint8_t reserved198[8]; /* 0x0198 */ uint32_t fac; /* 0x01a0 */ uint8_t reserved1a4[20]; /* 0x01a4 */ uint64_t cbrlo; /* 0x01b8 */ uint8_t reserved1c0[8]; /* 0x01c0 */ #define ECD_HOSTREGMGMT 0x20000000 #define ECD_MEF 0x08000000 #define ECD_ETOKENF 0x02000000 #define ECD_ECC 0x00200000 uint32_t ecd; /* 0x01c8 */ uint8_t reserved1cc[18]; /* 0x01cc */ uint64_t pp; /* 0x01de */ uint8_t reserved1e6[2]; /* 0x01e6 */ uint64_t itdba; /* 0x01e8 */ uint64_t riccbd; /* 0x01f0 */ uint64_t gvrd; /* 0x01f8 */ uint64_t reserved200[48]; /* 0x0200 */ uint64_t pv_grregs[16]; /* 0x0380 */ } __attribute__((packed)); union esca_sigp_ctrl { uint16_t value; struct { uint8_t c : 1; uint8_t reserved: 7; uint8_t scn; }; }; struct esca_entry { union esca_sigp_ctrl sigp_ctrl; uint16_t reserved1[3]; uint64_t sda; uint64_t reserved2[6]; }; union ipte_control { unsigned long val; struct { unsigned long k : 1; unsigned long kh : 31; unsigned long kg : 32; }; }; struct esca_block { union ipte_control ipte_control; uint64_t reserved1[7]; uint64_t mcn[4]; uint64_t reserved2[20]; struct esca_entry cpu[256]; }; #endif /* _S390X_SIE_ARCH_H_ */