diff options
Diffstat (limited to 'arch/riscv/errata/andes/errata.c')
| -rw-r--r-- | arch/riscv/errata/andes/errata.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/riscv/errata/andes/errata.c b/arch/riscv/errata/andes/errata.c index f2708a9494a1..fc1a34faa5f3 100644 --- a/arch/riscv/errata/andes/errata.c +++ b/arch/riscv/errata/andes/errata.c @@ -17,6 +17,7 @@ #include <asm/processor.h> #include <asm/sbi.h> #include <asm/vendorid_list.h> +#include <asm/vendor_extensions.h> #define ANDES_AX45MP_MARCHID 0x8000000000008a45UL #define ANDES_AX45MP_MIMPID 0x500UL @@ -65,6 +66,8 @@ void __init_or_module andes_errata_patch_func(struct alt_entry *begin, struct al unsigned long archid, unsigned long impid, unsigned int stage) { + BUILD_BUG_ON(ERRATA_ANDES_NUMBER >= RISCV_VENDOR_EXT_ALTERNATIVES_BASE); + if (stage == RISCV_ALTERNATIVES_BOOT) errata_probe_iocp(stage, archid, impid); |