powerpc: Save Come-From Address Register (CFAR) in exception frame

[mirror_ubuntu-zesty-kernel.git] / arch / powerpc / include / asm / cputable.h

diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h
index a3e1a9e96a7f2f60c99f6c017a1085c885e90163..4efbfb3f325463ba53c80add9975f8c77ddcb8bf 100644 (file)
--- a/arch/powerpc/include/asm/cputable.h
+++ b/arch/powerpc/include/asm/cputable.h
@@ -180,6 +180,7 @@ extern const char *powerpc_base_platform;
 
 
 #define CPU_FTR_HVMODE_206             LONG_ASM_CONST(0x0000000800000000)
+#define CPU_FTR_CFAR                   LONG_ASM_CONST(0x0000001000000000)
 #define CPU_FTR_IABR                   LONG_ASM_CONST(0x0000002000000000)
 #define CPU_FTR_MMCRA                  LONG_ASM_CONST(0x0000004000000000)
 #define CPU_FTR_CTRL                   LONG_ASM_CONST(0x0000008000000000)
@@ -412,7 +413,7 @@ extern const char *powerpc_base_platform;
            CPU_FTR_COHERENT_ICACHE | \
            CPU_FTR_PURR | CPU_FTR_SPURR | CPU_FTR_REAL_LE | \
            CPU_FTR_DSCR | CPU_FTR_UNALIGNED_LD_STD | \
-           CPU_FTR_STCX_CHECKS_ADDRESS | CPU_FTR_POPCNTB)
+           CPU_FTR_STCX_CHECKS_ADDRESS | CPU_FTR_POPCNTB | CPU_FTR_CFAR)
 #define CPU_FTRS_POWER7 (CPU_FTR_USE_TB | CPU_FTR_LWSYNC | \
            CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | CPU_FTR_HVMODE_206 |\
            CPU_FTR_MMCRA | CPU_FTR_SMT | \
@@ -420,7 +421,7 @@ extern const char *powerpc_base_platform;
            CPU_FTR_PURR | CPU_FTR_SPURR | CPU_FTR_REAL_LE | \
            CPU_FTR_DSCR | CPU_FTR_SAO  | CPU_FTR_ASYM_SMT | \
            CPU_FTR_STCX_CHECKS_ADDRESS | CPU_FTR_POPCNTB | CPU_FTR_POPCNTD | \
-           CPU_FTR_ICSWX)
+           CPU_FTR_ICSWX | CPU_FTR_CFAR)
 #define CPU_FTRS_CELL  (CPU_FTR_USE_TB | CPU_FTR_LWSYNC | \
            CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
            CPU_FTR_ALTIVEC_COMP | CPU_FTR_MMCRA | CPU_FTR_SMT | \