diff options
Diffstat (limited to 'arch/powerpc/include/asm/reg.h')
| -rw-r--r-- | arch/powerpc/include/asm/reg.h | 37 |
1 files changed, 28 insertions, 9 deletions
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h index 764e99c..578e5a0 100644 --- a/arch/powerpc/include/asm/reg.h +++ b/arch/powerpc/include/asm/reg.h @@ -189,6 +189,9 @@ #define SPRN_CTR 0x009 /* Count Register */ #define SPRN_DSCR 0x11 #define SPRN_CFAR 0x1c /* Come From Address Register */ +#define SPRN_AMR 0x1d /* Authority Mask Register */ +#define SPRN_UAMOR 0x9d /* User Authority Mask Override Register */ +#define SPRN_AMOR 0x15d /* Authority Mask Override Register */ #define SPRN_ACOP 0x1F /* Available Coprocessor Register */ #define SPRN_CTRLF 0x088 #define SPRN_CTRLT 0x098 @@ -232,22 +235,28 @@ #define LPCR_VPM0 (1ul << (63-0)) #define LPCR_VPM1 (1ul << (63-1)) #define LPCR_ISL (1ul << (63-2)) +#define LPCR_VC_SH (63-2) #define LPCR_DPFD_SH (63-11) #define LPCR_VRMA_L (1ul << (63-12)) #define LPCR_VRMA_LP0 (1ul << (63-15)) #define LPCR_VRMA_LP1 (1ul << (63-16)) +#define LPCR_VRMASD_SH (63-16) #define LPCR_RMLS 0x1C000000 /* impl dependent rmo limit sel */ +#define LPCR_RMLS_SH (63-37) #define LPCR_ILE 0x02000000 /* !HV irqs set MSR:LE */ #define LPCR_PECE 0x00007000 /* powersave exit cause enable */ #define LPCR_PECE0 0x00004000 /* ext. exceptions can cause exit */ #define LPCR_PECE1 0x00002000 /* decrementer can cause exit */ #define LPCR_PECE2 0x00001000 /* machine check etc can cause exit */ #define LPCR_MER 0x00000800 /* Mediated External Exception */ +#define LPCR_LPES 0x0000000c #define LPCR_LPES0 0x00000008 /* LPAR Env selector 0 */ #define LPCR_LPES1 0x00000004 /* LPAR Env selector 1 */ +#define LPCR_LPES_SH 2 #define LPCR_RMI 0x00000002 /* real mode is cache inhibit */ #define LPCR_HDICE 0x00000001 /* Hyp Decr enable (HV,PR,EE) */ #define SPRN_LPID 0x13F /* Logical Partition Identifier */ +#define LPID_RSVD 0x3ff /* Reserved LPID for partn switching */ #define SPRN_HMER 0x150 /* Hardware m? error recovery */ #define SPRN_HMEER 0x151 /* Hardware m? enable error recovery */ #define SPRN_HEIR 0x153 /* Hypervisor Emulated Instruction Register */ @@ -298,6 +307,7 @@ #define SPRN_HASH1 0x3D2 /* Primary Hash Address Register */ #define SPRN_HASH2 0x3D3 /* Secondary Hash Address Resgister */ #define SPRN_HID0 0x3F0 /* Hardware Implementation Register 0 */ +#define HID0_HDICE_SH (63 - 23) /* 970 HDEC interrupt enable */ #define HID0_EMCP (1<<31) /* Enable Machine Check pin */ #define HID0_EBA (1<<29) /* Enable Bus Address Parity */ #define HID0_EBD (1<<28) /* Enable Bus Data Parity */ @@ -353,6 +363,13 @@ #define SPRN_IABR2 0x3FA /* 83xx */ #define SPRN_IBCR 0x135 /* 83xx Insn Breakpoint Control Reg */ #define SPRN_HID4 0x3F4 /* 970 HID4 */ +#define HID4_LPES0 (1ul << (63-0)) /* LPAR env. sel. bit 0 */ +#define HID4_RMLS2_SH (63 - 2) /* Real mode limit bottom 2 bits */ +#define HID4_LPID5_SH (63 - 6) /* partition ID bottom 4 bits */ +#define HID4_RMOR_SH (63 - 22) /* real mode offset (16 bits) */ +#define HID4_LPES1 (1 << (63-57)) /* LPAR env. sel. bit 1 */ +#define HID4_RMLS0_SH (63 - 58) /* Real mode limit top bit */ +#define HID4_LPID1_SH 0 /* partition ID top 2 bits */ #define SPRN_HID4_GEKKO 0x3F3 /* Gekko HID4 */ #define SPRN_HID5 0x3F6 /* 970 HID5 */ #define SPRN_HID6 0x3F9 /* BE HID 6 */ @@ -802,28 +819,28 @@ mfspr rX,SPRN_SPRG_PACA; \ FTR_SECTION_ELSE_NESTED(66); \ mfspr rX,SPRN_SPRG_HPACA; \ - ALT_FTR_SECTION_END_NESTED_IFCLR(CPU_FTR_HVMODE_206, 66) + ALT_FTR_SECTION_END_NESTED_IFCLR(CPU_FTR_HVMODE, 66) #define SET_PACA(rX) \ BEGIN_FTR_SECTION_NESTED(66); \ mtspr SPRN_SPRG_PACA,rX; \ FTR_SECTION_ELSE_NESTED(66); \ mtspr SPRN_SPRG_HPACA,rX; \ - ALT_FTR_SECTION_END_NESTED_IFCLR(CPU_FTR_HVMODE_206, 66) + ALT_FTR_SECTION_END_NESTED_IFCLR(CPU_FTR_HVMODE, 66) #define GET_SCRATCH0(rX) \ BEGIN_FTR_SECTION_NESTED(66); \ mfspr rX,SPRN_SPRG_SCRATCH0; \ FTR_SECTION_ELSE_NESTED(66); \ mfspr rX,SPRN_SPRG_HSCRATCH0; \ - ALT_FTR_SECTION_END_NESTED_IFCLR(CPU_FTR_HVMODE_206, 66) + ALT_FTR_SECTION_END_NESTED_IFCLR(CPU_FTR_HVMODE, 66) #define SET_SCRATCH0(rX) \ BEGIN_FTR_SECTION_NESTED(66); \ mtspr SPRN_SPRG_SCRATCH0,rX; \ FTR_SECTION_ELSE_NESTED(66); \ mtspr SPRN_SPRG_HSCRATCH0,rX; \ - ALT_FTR_SECTION_END_NESTED_IFCLR(CPU_FTR_HVMODE_206, 66) + ALT_FTR_SECTION_END_NESTED_IFCLR(CPU_FTR_HVMODE, 66) #else /* CONFIG_PPC_BOOK3S_64 */ #define GET_SCRATCH0(rX) mfspr rX,SPRN_SPRG_SCRATCH0 @@ -872,8 +889,8 @@ #define SPRN_SPRG_WSCRATCH2 SPRN_SPRG4W #define SPRN_SPRG_RSCRATCH3 SPRN_SPRG5R #define SPRN_SPRG_WSCRATCH3 SPRN_SPRG5W -#define SPRN_SPRG_RSCRATCH_MC SPRN_SPRG6R -#define SPRN_SPRG_WSCRATCH_MC SPRN_SPRG6W +#define SPRN_SPRG_RSCRATCH_MC SPRN_SPRG1 +#define SPRN_SPRG_WSCRATCH_MC SPRN_SPRG1 #define SPRN_SPRG_RSCRATCH4 SPRN_SPRG7R #define SPRN_SPRG_WSCRATCH4 SPRN_SPRG7W #ifdef CONFIG_E200 @@ -986,7 +1003,6 @@ #define PV_970 0x0039 #define PV_POWER5 0x003A #define PV_POWER5p 0x003B -#define PV_POWER7 0x003F #define PV_970FX 0x003C #define PV_POWER6 0x003E #define PV_POWER7 0x003F @@ -1008,13 +1024,16 @@ #define mtmsrd(v) __mtmsrd((v), 0) #define mtmsr(v) mtmsrd(v) #else -#define mtmsr(v) asm volatile("mtmsr %0" : : "r" (v) : "memory") +#define mtmsr(v) asm volatile("mtmsr %0" : \ + : "r" ((unsigned long)(v)) \ + : "memory") #endif #define mfspr(rn) ({unsigned long rval; \ asm volatile("mfspr %0," __stringify(rn) \ : "=r" (rval)); rval;}) -#define mtspr(rn, v) asm volatile("mtspr " __stringify(rn) ",%0" : : "r" (v)\ +#define mtspr(rn, v) asm volatile("mtspr " __stringify(rn) ",%0" : \ + : "r" ((unsigned long)(v)) \ : "memory") #ifdef __powerpc64__ |