diff options
Diffstat (limited to 'arch/s390/include/asm/setup.h')
| -rw-r--r-- | arch/s390/include/asm/setup.h | 56 |
1 files changed, 22 insertions, 34 deletions
diff --git a/arch/s390/include/asm/setup.h b/arch/s390/include/asm/setup.h index df316436d2e1..70b920b32827 100644 --- a/arch/s390/include/asm/setup.h +++ b/arch/s390/include/asm/setup.h @@ -28,13 +28,13 @@ #define MACHINE_FLAG_TOPOLOGY BIT(10) #define MACHINE_FLAG_TE BIT(11) #define MACHINE_FLAG_TLB_LC BIT(12) -#define MACHINE_FLAG_VX BIT(13) #define MACHINE_FLAG_TLB_GUEST BIT(14) #define MACHINE_FLAG_NX BIT(15) #define MACHINE_FLAG_GS BIT(16) #define MACHINE_FLAG_SCC BIT(17) #define MACHINE_FLAG_PCI_MIO BIT(18) #define MACHINE_FLAG_RDP BIT(19) +#define MACHINE_FLAG_SEQ_INSN BIT(20) #define LPP_MAGIC BIT(31) #define LPP_PID_MASK _AC(0xffffffff, UL) @@ -78,25 +78,25 @@ extern unsigned long max_mappable; /* The Write Back bit position in the physaddr is given by the SLPC PCI */ extern unsigned long mio_wb_bit_mask; -#define MACHINE_IS_VM (S390_lowcore.machine_flags & MACHINE_FLAG_VM) -#define MACHINE_IS_KVM (S390_lowcore.machine_flags & MACHINE_FLAG_KVM) -#define MACHINE_IS_LPAR (S390_lowcore.machine_flags & MACHINE_FLAG_LPAR) - -#define MACHINE_HAS_DIAG9C (S390_lowcore.machine_flags & MACHINE_FLAG_DIAG9C) -#define MACHINE_HAS_ESOP (S390_lowcore.machine_flags & MACHINE_FLAG_ESOP) -#define MACHINE_HAS_IDTE (S390_lowcore.machine_flags & MACHINE_FLAG_IDTE) -#define MACHINE_HAS_EDAT1 (S390_lowcore.machine_flags & MACHINE_FLAG_EDAT1) -#define MACHINE_HAS_EDAT2 (S390_lowcore.machine_flags & MACHINE_FLAG_EDAT2) -#define MACHINE_HAS_TOPOLOGY (S390_lowcore.machine_flags & MACHINE_FLAG_TOPOLOGY) -#define MACHINE_HAS_TE (S390_lowcore.machine_flags & MACHINE_FLAG_TE) -#define MACHINE_HAS_TLB_LC (S390_lowcore.machine_flags & MACHINE_FLAG_TLB_LC) -#define MACHINE_HAS_VX (S390_lowcore.machine_flags & MACHINE_FLAG_VX) -#define MACHINE_HAS_TLB_GUEST (S390_lowcore.machine_flags & MACHINE_FLAG_TLB_GUEST) -#define MACHINE_HAS_NX (S390_lowcore.machine_flags & MACHINE_FLAG_NX) -#define MACHINE_HAS_GS (S390_lowcore.machine_flags & MACHINE_FLAG_GS) -#define MACHINE_HAS_SCC (S390_lowcore.machine_flags & MACHINE_FLAG_SCC) -#define MACHINE_HAS_PCI_MIO (S390_lowcore.machine_flags & MACHINE_FLAG_PCI_MIO) -#define MACHINE_HAS_RDP (S390_lowcore.machine_flags & MACHINE_FLAG_RDP) +#define MACHINE_IS_VM (get_lowcore()->machine_flags & MACHINE_FLAG_VM) +#define MACHINE_IS_KVM (get_lowcore()->machine_flags & MACHINE_FLAG_KVM) +#define MACHINE_IS_LPAR (get_lowcore()->machine_flags & MACHINE_FLAG_LPAR) + +#define MACHINE_HAS_DIAG9C (get_lowcore()->machine_flags & MACHINE_FLAG_DIAG9C) +#define MACHINE_HAS_ESOP (get_lowcore()->machine_flags & MACHINE_FLAG_ESOP) +#define MACHINE_HAS_IDTE (get_lowcore()->machine_flags & MACHINE_FLAG_IDTE) +#define MACHINE_HAS_EDAT1 (get_lowcore()->machine_flags & MACHINE_FLAG_EDAT1) +#define MACHINE_HAS_EDAT2 (get_lowcore()->machine_flags & MACHINE_FLAG_EDAT2) +#define MACHINE_HAS_TOPOLOGY (get_lowcore()->machine_flags & MACHINE_FLAG_TOPOLOGY) +#define MACHINE_HAS_TE (get_lowcore()->machine_flags & MACHINE_FLAG_TE) +#define MACHINE_HAS_TLB_LC (get_lowcore()->machine_flags & MACHINE_FLAG_TLB_LC) +#define MACHINE_HAS_TLB_GUEST (get_lowcore()->machine_flags & MACHINE_FLAG_TLB_GUEST) +#define MACHINE_HAS_NX (get_lowcore()->machine_flags & MACHINE_FLAG_NX) +#define MACHINE_HAS_GS (get_lowcore()->machine_flags & MACHINE_FLAG_GS) +#define MACHINE_HAS_SCC (get_lowcore()->machine_flags & MACHINE_FLAG_SCC) +#define MACHINE_HAS_PCI_MIO (get_lowcore()->machine_flags & MACHINE_FLAG_PCI_MIO) +#define MACHINE_HAS_RDP (get_lowcore()->machine_flags & MACHINE_FLAG_RDP) +#define MACHINE_HAS_SEQ_INSN (get_lowcore()->machine_flags & MACHINE_FLAG_SEQ_INSN) /* * Console mode. Override with conmode= @@ -117,6 +117,8 @@ extern unsigned int console_irq; #define SET_CONSOLE_VT220 do { console_mode = 4; } while (0) #define SET_CONSOLE_HVC do { console_mode = 5; } while (0) +void register_early_console(void); + #ifdef CONFIG_VMCP void vmcp_cma_reserve(void); #else @@ -129,20 +131,6 @@ extern void (*_machine_restart)(char *command); extern void (*_machine_halt)(void); extern void (*_machine_power_off)(void); -extern unsigned long __kaslr_offset; -static inline unsigned long kaslr_offset(void) -{ - return __kaslr_offset; -} - -extern int __kaslr_enabled; -static inline int kaslr_enabled(void) -{ - if (IS_ENABLED(CONFIG_RANDOMIZE_BASE)) - return __kaslr_enabled; - return 0; -} - struct oldmem_data { unsigned long start; unsigned long size; |