| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| /* | |
| * s390x processor specific defines | |
| */ | |
| #ifndef SELFTEST_KVM_PROCESSOR_H | |
| #define SELFTEST_KVM_PROCESSOR_H | |
| /* Bits in the region/segment table entry */ | |
| #define REGION_ENTRY_ORIGIN ~0xfffUL /* region/segment table origin */ | |
| #define REGION_ENTRY_PROTECT 0x200 /* region protection bit */ | |
| #define REGION_ENTRY_NOEXEC 0x100 /* region no-execute bit */ | |
| #define REGION_ENTRY_OFFSET 0xc0 /* region table offset */ | |
| #define REGION_ENTRY_INVALID 0x20 /* invalid region table entry */ | |
| #define REGION_ENTRY_TYPE 0x0c /* region/segment table type mask */ | |
| #define REGION_ENTRY_LENGTH 0x03 /* region third length */ | |
| /* Bits in the page table entry */ | |
| #define PAGE_INVALID 0x400 /* HW invalid bit */ | |
| #define PAGE_PROTECT 0x200 /* HW read-only bit */ | |
| #define PAGE_NOEXEC 0x100 /* HW no-execute bit */ | |
| #endif |