diff options
Diffstat (limited to 'arch/mips/mm/page.c')
| -rw-r--r-- | arch/mips/mm/page.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/mips/mm/page.c b/arch/mips/mm/page.c index 885d73ffd6fb..c41953ca6605 100644 --- a/arch/mips/mm/page.c +++ b/arch/mips/mm/page.c @@ -188,6 +188,15 @@ static void set_prefetch_parameters(void) } break; + case CPU_LOONGSON3: + /* Loongson-3 only support the Pref_Load/Pref_Store. */ + pref_bias_clear_store = 128; + pref_bias_copy_load = 128; + pref_bias_copy_store = 128; + pref_src_mode = Pref_Load; + pref_dst_mode = Pref_Store; + break; + default: pref_bias_clear_store = 128; pref_bias_copy_load = 256; |