Commit 68324a68 authored by Jiaxun Yang's avatar Jiaxun Yang Committed by Thomas Bogendoerfer
Browse files

MIPS: Loongson64: Set cluster for cores 



cluster is required for cacheinfo to set shared_cpu_map correctly.

Signed-off-by: default avatarJiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: default avatarTiezhu Yang <yangtiezhu@loongson.cn>
Tested-by: default avatarTiezhu Yang <yangtiezhu@loongson.cn>
Reviewed-by: default avatarHuacai Chen <chenhuacai@kernel.org>
Signed-off-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
parent e8bb8f28

arch/mips/loongson64/smp.c

+2 −0
Original line number Diff line number Diff line
@@ -492,6 +492,8 @@ static void __init loongson3_smp_setup(void) 
			__cpu_number_map[i] = num;

			__cpu_logical_map[num] = i;

			set_cpu_possible(num, true);

			/* Loongson processors are always grouped by 4 */

			cpu_set_cluster(&cpu_data[num], i / 4);

			num++;

		}

		i++;