Merge branches 'sh/wdt', 'sh/pci-express-async' and 'common/serial-rework' into sh...

[pandora-kernel.git] / arch / powerpc / include / asm / reg.h

diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h
index d8be016..125fc1a 100644 (file)
--- a/arch/powerpc/include/asm/reg.h
+++ b/arch/powerpc/include/asm/reg.h
@@ -283,6 +283,7 @@
 #define HID0_NOPTI     (1<<0)          /* No-op dcbt and dcbst instr. */
 
 #define SPRN_HID1      0x3F1           /* Hardware Implementation Register 1 */
+#ifdef CONFIG_6xx
 #define HID1_EMCP      (1<<31)         /* 7450 Machine Check Pin Enable */
 #define HID1_DFS       (1<<22)         /* 7447A Dynamic Frequency Scaling */
 #define HID1_PC0       (1<<16)         /* 7450 PLL_CFG[0] */
@@ -292,6 +293,7 @@
 #define HID1_SYNCBE    (1<<11)         /* 7450 ABE for sync, eieio */
 #define HID1_ABE       (1<<10)         /* 7450 Address Broadcast Enable */
 #define HID1_PS                (1<<16)         /* 750FX PLL selection */
+#endif
 #define SPRN_HID2      0x3F8           /* Hardware Implementation Register 2 */
 #define SPRN_HID2_GEKKO        0x398           /* Gekko HID2 Register */
 #define SPRN_IABR      0x3F2   /* Instruction Address Breakpoint Register */
@@ -951,7 +953,14 @@
 #ifdef CONFIG_PPC64
 
 extern void ppc64_runlatch_on(void);
-extern void ppc64_runlatch_off(void);
+extern void __ppc64_runlatch_off(void);
+
+#define ppc64_runlatch_off()                                   \
+       do {                                                    \
+               if (cpu_has_feature(CPU_FTR_CTRL) &&            \
+                   test_thread_flag(TIF_RUNLATCH))             \
+                       __ppc64_runlatch_off();                 \
+       } while (0)
 
 extern unsigned long scom970_read(unsigned int address);
 extern void scom970_write(unsigned int address, unsigned long value);