Merge tag 'powerpc-4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc...

[cascardo/linux.git] / arch / powerpc / include / asm / reg.h

diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h
index f69f40f..2a62078 100644 (file)
--- a/arch/powerpc/include/asm/reg.h
+++ b/arch/powerpc/include/asm/reg.h
@@ -475,6 +475,9 @@
 #define HID0_POWER8_1TO4LPAR   __MASK(51)
 #define HID0_POWER8_DYNLPARDIS __MASK(48)
 
+/* POWER9 HID0 bits */
+#define HID0_POWER9_RADIX      __MASK(63 - 8)
+
 #define SPRN_HID1      0x3F1           /* Hardware Implementation Register 1 */
 #ifdef CONFIG_6xx
 #define HID1_EMCP      (1<<31)         /* 7450 Machine Check Pin Enable */
@@ -737,6 +740,7 @@
 #define   MMCR0_FCHV   0x00000001UL /* freeze conditions in hypervisor mode */
 #define SPRN_MMCR1     798
 #define SPRN_MMCR2     785
+#define SPRN_UMMCR2    769
 #define SPRN_MMCRA     0x312
 #define   MMCRA_SDSYNC 0x80000000UL /* SDAR synced with SIAR */
 #define   MMCRA_SDAR_DCACHE_MISS 0x40000000UL
@@ -1247,7 +1251,7 @@ static inline void mtmsr_isync(unsigned long val)
                                     : "memory")
 #endif
 
-extern void msr_check_and_set(unsigned long bits);
+extern unsigned long msr_check_and_set(unsigned long bits);
 extern bool strict_msr_control;
 extern void __msr_check_and_clear(unsigned long bits);
 static inline void msr_check_and_clear(unsigned long bits)