From 3527e1ab9a7990530dfb0137ddcfa64bed2915be Mon Sep 17 00:00:00 2001 From: Alistair Popple Date: Mon, 22 Jun 2020 12:18:32 +1000 Subject: selftests/powerpc: Add matrix multiply assist (MMA) test Adds a simple test of some basic matrix multiply assist (MMA) instructions. Signed-off-by: Alistair Popple Tested-by: Joel Stanley Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20200622021832.15870-1-alistair@popple.id.au --- tools/testing/selftests/powerpc/include/utils.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'tools/testing/selftests/powerpc/include/utils.h') diff --git a/tools/testing/selftests/powerpc/include/utils.h b/tools/testing/selftests/powerpc/include/utils.h index b7d188fc87c7..b9fa9cd709df 100644 --- a/tools/testing/selftests/powerpc/include/utils.h +++ b/tools/testing/selftests/powerpc/include/utils.h @@ -135,6 +135,11 @@ do { \ #define PPC_FEATURE2_ARCH_3_1 0x00040000 #endif +/* POWER10 features */ +#ifndef PPC_FEATURE2_MMA +#define PPC_FEATURE2_MMA 0x00020000 +#endif + #if defined(__powerpc64__) #define UCONTEXT_NIA(UC) (UC)->uc_mcontext.gp_regs[PT_NIP] #define UCONTEXT_MSR(UC) (UC)->uc_mcontext.gp_regs[PT_MSR] -- cgit v1.2.3-59-g8ed1b