summaryrefslogtreecommitdiff
path: root/arch/powerpc/include/uapi/asm/cputable.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/include/uapi/asm/cputable.h')
-rw-r--r--arch/powerpc/include/uapi/asm/cputable.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/include/uapi/asm/cputable.h b/arch/powerpc/include/uapi/asm/cputable.h
index f63c96cd3608..3e7ce86d5c13 100644
--- a/arch/powerpc/include/uapi/asm/cputable.h
+++ b/arch/powerpc/include/uapi/asm/cputable.h
@@ -47,4 +47,11 @@
#define PPC_FEATURE2_ARCH_3_00 0x00800000 /* ISA 3.00 */
#define PPC_FEATURE2_HAS_IEEE128 0x00400000 /* VSX IEEE Binary Float 128-bit */
+/*
+ * IMPORTANT!
+ * All future PPC_FEATURE definitions should be allocated in cooperation with
+ * OPAL / skiboot firmware, in accordance with the ibm,powerpc-cpu-features
+ * device tree binding.
+ */
+
#endif /* _UAPI__ASM_POWERPC_CPUTABLE_H */