/* Special Purpose Registers (SPRNs)*/
#define SPRN_CTR 0x009 /* Count Register */
+#define SPRN_DSCR 0x11
#define SPRN_CTRLF 0x088
#define SPRN_CTRLT 0x098
#define CTRL_CT 0xc0000000 /* current thread */
#define SPRN_TBRU 0x10D /* Time Base Read Upper Register (user, R/O) */
#define SPRN_TBWL 0x11C /* Time Base Lower Register (super, R/W) */
#define SPRN_TBWU 0x11D /* Time Base Upper Register (super, R/W) */
+#define SPRN_SPURR 0x134 /* Scaled PURR */
#define SPRN_HIOR 0x137 /* 970 Hypervisor interrupt offset */
+#define SPRN_LPCR 0x13E /* LPAR Control Register */
#define SPRN_DBAT0L 0x219 /* Data BAT 0 Lower Register */
#define SPRN_DBAT0U 0x218 /* Data BAT 0 Upper Register */
#define SPRN_DBAT1L 0x21B /* Data BAT 1 Lower Register */
#define SPRN_HSRR0 0x13A /* Save/Restore Register 0 */
#define SPRN_HSRR1 0x13B /* Save/Restore Register 1 */
+#define SPRN_TBCTL 0x35f /* PA6T Timebase control register */
+#define TBCTL_FREEZE 0x0000000000000000ull /* Freeze all tbs */
+#define TBCTL_RESTART 0x0000000100000000ull /* Restart all tbs */
+#define TBCTL_UPDATE_UPPER 0x0000000200000000ull /* Set upper 32 bits */
+#define TBCTL_UPDATE_LOWER 0x0000000300000000ull /* Set lower 32 bits */
+
#ifndef SPRN_SVR
#define SPRN_SVR 0x11E /* System Version Register */
#endif
#define SPRN_SIAR 780
#define SPRN_SDAR 781
+#define SPRN_PA6T_MMCR0 795
+#define PA6T_MMCR0_EN0 0x0000000000000001UL
+#define PA6T_MMCR0_EN1 0x0000000000000002UL
+#define PA6T_MMCR0_EN2 0x0000000000000004UL
+#define PA6T_MMCR0_EN3 0x0000000000000008UL
+#define PA6T_MMCR0_EN4 0x0000000000000010UL
+#define PA6T_MMCR0_EN5 0x0000000000000020UL
+#define PA6T_MMCR0_SUPEN 0x0000000000000040UL
+#define PA6T_MMCR0_PREN 0x0000000000000080UL
+#define PA6T_MMCR0_HYPEN 0x0000000000000100UL
+#define PA6T_MMCR0_FCM0 0x0000000000000200UL
+#define PA6T_MMCR0_FCM1 0x0000000000000400UL
+#define PA6T_MMCR0_INTGEN 0x0000000000000800UL
+#define PA6T_MMCR0_INTEN0 0x0000000000001000UL
+#define PA6T_MMCR0_INTEN1 0x0000000000002000UL
+#define PA6T_MMCR0_INTEN2 0x0000000000004000UL
+#define PA6T_MMCR0_INTEN3 0x0000000000008000UL
+#define PA6T_MMCR0_INTEN4 0x0000000000010000UL
+#define PA6T_MMCR0_INTEN5 0x0000000000020000UL
+#define PA6T_MMCR0_DISCNT 0x0000000000040000UL
+#define PA6T_MMCR0_UOP 0x0000000000080000UL
+#define PA6T_MMCR0_TRG 0x0000000000100000UL
+#define PA6T_MMCR0_TRGEN 0x0000000000200000UL
+#define PA6T_MMCR0_TRGREG 0x0000000001600000UL
+#define PA6T_MMCR0_SIARLOG 0x0000000002000000UL
+#define PA6T_MMCR0_SDARLOG 0x0000000004000000UL
+#define PA6T_MMCR0_PROEN 0x0000000008000000UL
+#define PA6T_MMCR0_PROLOG 0x0000000010000000UL
+#define PA6T_MMCR0_DAMEN2 0x0000000020000000UL
+#define PA6T_MMCR0_DAMEN3 0x0000000040000000UL
+#define PA6T_MMCR0_DAMEN4 0x0000000080000000UL
+#define PA6T_MMCR0_DAMEN5 0x0000000100000000UL
+#define PA6T_MMCR0_DAMSEL2 0x0000000200000000UL
+#define PA6T_MMCR0_DAMSEL3 0x0000000400000000UL
+#define PA6T_MMCR0_DAMSEL4 0x0000000800000000UL
+#define PA6T_MMCR0_DAMSEL5 0x0000001000000000UL
+#define PA6T_MMCR0_HANDDIS 0x0000002000000000UL
+#define PA6T_MMCR0_PCTEN 0x0000004000000000UL
+#define PA6T_MMCR0_SOCEN 0x0000008000000000UL
+#define PA6T_MMCR0_SOCMOD 0x0000010000000000UL
+
+#define SPRN_PA6T_MMCR1 798
+#define PA6T_MMCR1_ES2 0x00000000000000ffUL
+#define PA6T_MMCR1_ES3 0x000000000000ff00UL
+#define PA6T_MMCR1_ES4 0x0000000000ff0000UL
+#define PA6T_MMCR1_ES5 0x00000000ff000000UL
+
+#define SPRN_PA6T_SIAR 780
+#define SPRN_PA6T_UPMC0 771
+#define SPRN_PA6T_UPMC1 772
+#define SPRN_PA6T_UPMC2 773
+#define SPRN_PA6T_UPMC3 774
+#define SPRN_PA6T_UPMC4 775
+#define SPRN_PA6T_UPMC5 776
+#define SPRN_PA6T_UMMCR0 779
+#define SPRN_PA6T_UMMCR1 782
+#define SPRN_PA6T_PMC0 787
+#define SPRN_PA6T_PMC1 788
+#define SPRN_PA6T_PMC2 789
+#define SPRN_PA6T_PMC3 790
+#define SPRN_PA6T_PMC4 791
+#define SPRN_PA6T_PMC5 792
+
#else /* 32-bit */
#define SPRN_MMCR0 952 /* Monitor Mode Control Register 0 */
#define MMCR0_FC 0x80000000UL /* freeze counters */
: "=r" (rval)); rval;})
#define mtspr(rn, v) asm volatile("mtspr " __stringify(rn) ",%0" : : "r" (v))
+#ifdef __powerpc64__
+#ifdef CONFIG_PPC_CELL
+#define mftb() ({unsigned long rval; \
+ asm volatile( \
+ "90: mftb %0;\n" \
+ "97: cmpwi %0,0;\n" \
+ " beq- 90b;\n" \
+ "99:\n" \
+ ".section __ftr_fixup,\"a\"\n" \
+ ".align 3\n" \
+ "98:\n" \
+ " .llong %1\n" \
+ " .llong %1\n" \
+ " .llong 97b-98b\n" \
+ " .llong 99b-98b\n" \
+ ".previous" \
+ : "=r" (rval) : "i" (CPU_FTR_CELL_TB_BUG)); rval;})
+#else
#define mftb() ({unsigned long rval; \
asm volatile("mftb %0" : "=r" (rval)); rval;})
+#endif /* !CONFIG_PPC_CELL */
+
+#else /* __powerpc64__ */
+
#define mftbl() ({unsigned long rval; \
asm volatile("mftbl %0" : "=r" (rval)); rval;})
+#define mftbu() ({unsigned long rval; \
+ asm volatile("mftbu %0" : "=r" (rval)); rval;})
+#endif /* !__powerpc64__ */
#define mttbl(v) asm volatile("mttbl %0":: "r"(v))
#define mttbu(v) asm volatile("mttbu %0":: "r"(v))