diff options
Diffstat (limited to 'arch/powerpc/include/asm')
| -rw-r--r-- | arch/powerpc/include/asm/book3s/64/mmu.h | 6 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/hvcall.h | 11 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/prom.h | 9 |
3 files changed, 26 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/book3s/64/mmu.h b/arch/powerpc/include/asm/book3s/64/mmu.h index 8afb0e00f7d9..cea522c3bcae 100644 --- a/arch/powerpc/include/asm/book3s/64/mmu.h +++ b/arch/powerpc/include/asm/book3s/64/mmu.h @@ -138,5 +138,11 @@ static inline void setup_initial_memory_limit(phys_addr_t first_memblock_base, extern int (*register_process_table)(unsigned long base, unsigned long page_size, unsigned long tbl_size); +#ifdef CONFIG_PPC_PSERIES +extern void radix_init_pseries(void); +#else +static inline void radix_init_pseries(void) { }; +#endif + #endif /* __ASSEMBLY__ */ #endif /* _ASM_POWERPC_BOOK3S_64_MMU_H_ */ diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h index 77ff1ba99d1f..54d11b3a6bf7 100644 --- a/arch/powerpc/include/asm/hvcall.h +++ b/arch/powerpc/include/asm/hvcall.h @@ -276,6 +276,7 @@ #define H_GET_MPP_X 0x314 #define H_SET_MODE 0x31C #define H_CLEAR_HPT 0x358 +#define H_REGISTER_PROC_TBL 0x37C #define H_SIGNAL_SYS_RESET 0x380 #define MAX_HCALL_OPCODE H_SIGNAL_SYS_RESET @@ -313,6 +314,16 @@ #define H_SIGNAL_SYS_RESET_ALL_OTHERS -2 /* >= 0 values are CPU number */ +/* Flag values used in H_REGISTER_PROC_TBL hcall */ +#define PROC_TABLE_OP_MASK 0x18 +#define PROC_TABLE_DEREG 0x10 +#define PROC_TABLE_NEW 0x18 +#define PROC_TABLE_TYPE_MASK 0x06 +#define PROC_TABLE_HPT_SLB 0x00 +#define PROC_TABLE_HPT_PT 0x02 +#define PROC_TABLE_RADIX 0x04 +#define PROC_TABLE_GTSE 0x01 + #ifndef __ASSEMBLY__ /** diff --git a/arch/powerpc/include/asm/prom.h b/arch/powerpc/include/asm/prom.h index e6d83d0fada7..8af2546ea593 100644 --- a/arch/powerpc/include/asm/prom.h +++ b/arch/powerpc/include/asm/prom.h @@ -121,6 +121,8 @@ struct of_drconf_cell { #define OV1_PPC_2_06 0x02 /* set if we support PowerPC 2.06 */ #define OV1_PPC_2_07 0x01 /* set if we support PowerPC 2.07 */ +#define OV1_PPC_3_00 0x80 /* set if we support PowerPC 3.00 */ + /* Option vector 2: Open Firmware options supported */ #define OV2_REAL_MODE 0x20 /* set if we want OF in real mode */ @@ -155,6 +157,13 @@ struct of_drconf_cell { #define OV5_PFO_HW_842 0x1140 /* PFO Compression Accelerator */ #define OV5_PFO_HW_ENCR 0x1120 /* PFO Encryption Accelerator */ #define OV5_SUB_PROCESSORS 0x1501 /* 1,2,or 4 Sub-Processors supported */ +#define OV5_XIVE_EXPLOIT 0x1701 /* XIVE exploitation supported */ +#define OV5_MMU_RADIX_300 0x1880 /* ISA v3.00 radix MMU supported */ +#define OV5_MMU_HASH_300 0x1840 /* ISA v3.00 hash MMU supported */ +#define OV5_MMU_SEGM_RADIX 0x1820 /* radix mode (no segmentation) */ +#define OV5_MMU_PROC_TBL 0x1810 /* hcall selects SLB or proc table */ +#define OV5_MMU_SLB 0x1800 /* always use SLB */ +#define OV5_MMU_GTSE 0x1808 /* Guest translation shootdown */ /* Option Vector 6: IBM PAPR hints */ #define OV6_LINUX 0x02 /* Linux is our OS */ |