From b4d9cc75721bdbceba0d71aa5accf6aa09ee26c1 Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Thu, 19 May 2022 15:03:57 +1000 Subject: [PATCH] powerpc/64s: Add CPU_FTRS_POWER10 to ALWAYS mask CPU_FTRS_POWER10 is missing from the CPU_FTRS_ALWAYS mask. Currently that doesn't cause any bug, because it is a superset of the POWER9 mask, which the exception of CPU_FTR_TM, but POWER7 doesn't have CPU_FTR_TM, so CPU_FTR_TM is not in the ALWAYS mask to begin with. However for consistency, and to be robust against future changes, it should be included in the ALWAYS mask. Fixes: a3ea40d5c736 ("powerpc: Add POWER10 architected mode") Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220519122205.746276-2-mpe@ellerman.id.au --- arch/powerpc/include/asm/cputable.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h index 4457052..48a55cb 100644 --- a/arch/powerpc/include/asm/cputable.h +++ b/arch/powerpc/include/asm/cputable.h @@ -541,14 +541,16 @@ enum { #define CPU_FTRS_ALWAYS \ (CPU_FTRS_POSSIBLE & ~CPU_FTR_HVMODE & CPU_FTRS_POWER7 & \ CPU_FTRS_POWER8E & CPU_FTRS_POWER8 & CPU_FTRS_POWER9 & \ - CPU_FTRS_POWER9_DD2_1 & CPU_FTRS_POWER9_DD2_2 & CPU_FTRS_DT_CPU_BASE) + CPU_FTRS_POWER9_DD2_1 & CPU_FTRS_POWER9_DD2_2 & \ + CPU_FTRS_POWER10 & CPU_FTRS_DT_CPU_BASE) #else #define CPU_FTRS_ALWAYS \ (CPU_FTRS_PPC970 & CPU_FTRS_POWER5 & \ CPU_FTRS_POWER6 & CPU_FTRS_POWER7 & CPU_FTRS_CELL & \ CPU_FTRS_PA6T & CPU_FTRS_POWER8 & CPU_FTRS_POWER8E & \ ~CPU_FTR_HVMODE & CPU_FTRS_POSSIBLE & CPU_FTRS_POWER9 & \ - CPU_FTRS_POWER9_DD2_1 & CPU_FTRS_POWER9_DD2_2 & CPU_FTRS_DT_CPU_BASE) + CPU_FTRS_POWER9_DD2_1 & CPU_FTRS_POWER9_DD2_2 & \ + CPU_FTRS_POWER10 & CPU_FTRS_DT_CPU_BASE) #endif /* CONFIG_CPU_LITTLE_ENDIAN */ #endif #else -- 2.7.4