diff options
| author | Evan Green <evan@rivosinc.com> | 2023-08-18 12:41:36 -0700 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2023-09-01 09:06:26 -0700 |
| commit | f2d14bc4e437b8ed21e6890ae047a6ec47c030d9 (patch) | |
| tree | b539d0ca9e1324699f60c66240745b465e78fc60 /arch/riscv/errata | |
| parent | 584ea6564bcaead223840cdafe84e4947ba85509 (diff) | |
RISC-V: alternative: Remove feature_probe_func
Now that we're testing unaligned memory copy and making that
determination generically, there are no more users of the vendor
feature_probe_func(). While I think it's probably going to need to come
back, there are no users right now, so let's remove it until it's
needed.
Signed-off-by: Evan Green <evan@rivosinc.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230818194136.4084400-3-evan@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'arch/riscv/errata')
| -rw-r--r-- | arch/riscv/errata/thead/errata.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/riscv/errata/thead/errata.c b/arch/riscv/errata/thead/errata.c index be84b14f0118..0554ed4bf087 100644 --- a/arch/riscv/errata/thead/errata.c +++ b/arch/riscv/errata/thead/errata.c @@ -120,11 +120,3 @@ void thead_errata_patch_func(struct alt_entry *begin, struct alt_entry *end, if (stage == RISCV_ALTERNATIVES_EARLY_BOOT) local_flush_icache_all(); } - -void thead_feature_probe_func(unsigned int cpu, - unsigned long archid, - unsigned long impid) -{ - if ((archid == 0) && (impid == 0)) - per_cpu(misaligned_access_speed, cpu) = RISCV_HWPROBE_MISALIGNED_FAST; -} |