X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=arch%2Fmips%2Fmm%2Fpage.c;h=c41953ca6605ca347db0bbe71689fb791ef51410;hb=1e820da3c9af4f5771d2ad47099919429b906ac6;hp=885d73ffd6fb470ff237916784ef283c19b5c7eb;hpb=1ce286b9c9bd08875072a7c3c6a43ef2a2ea4a71;p=linux-2.6-block.git

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;