From 9bf403b99130f8b923ad5f70286e534f352a2859 Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Tue, 27 Mar 2018 23:01:45 +1100 Subject: [PATCH] powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags Add some additional values which have been defined for the H_GET_CPU_CHARACTERISTICS hypercall. Signed-off-by: Michael Ellerman CVE-2018-3639 (powerpc) Signed-off-by: Stefan Bader --- arch/powerpc/include/asm/hvcall.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h index 14ff9c5cfd32..efca4e847add 100644 --- a/arch/powerpc/include/asm/hvcall.h +++ b/arch/powerpc/include/asm/hvcall.h @@ -325,6 +325,9 @@ #define H_CPU_CHAR_L1D_FLUSH_ORI30 (1ull << 61) // IBM bit 2 #define H_CPU_CHAR_L1D_FLUSH_TRIG2 (1ull << 60) // IBM bit 3 #define H_CPU_CHAR_L1D_THREAD_PRIV (1ull << 59) // IBM bit 4 +#define H_CPU_CHAR_BRANCH_HINTS_HONORED (1ull << 58) // IBM bit 5 +#define H_CPU_CHAR_THREAD_RECONFIG_CTRL (1ull << 57) // IBM bit 6 +#define H_CPU_CHAR_COUNT_CACHE_DISABLED (1ull << 56) // IBM bit 7 #define H_CPU_BEHAV_FAVOUR_SECURITY (1ull << 63) // IBM bit 0 #define H_CPU_BEHAV_L1D_FLUSH_PR (1ull << 62) // IBM bit 1 -- 2.39.2