From: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Date: Fri, 15 Jul 2022 06:48:29 +0000 (+0800)
Subject: target/loongarch/cpu: Fix cpucfg default value
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=fa90456f78b5f49515bbf6393fa10a1d70a5bf86;p=qemu.git

target/loongarch/cpu: Fix cpucfg default value

We should config cpucfg[20] to set value for the scache's ways, sets,
and size arguments when loongarch cpu init. However, the old code
wirte 'sets argument' twice, so we change one of them to 'size argument'.

Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220715064829.1521482-1-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---

diff --git a/target/loongarch/cpu.c b/target/loongarch/cpu.c
index 0d49ce68e4..1415793d6f 100644
--- a/target/loongarch/cpu.c
+++ b/target/loongarch/cpu.c
@@ -406,7 +406,7 @@ static void loongarch_la464_initfn(Object *obj)
     data = 0;
     data = FIELD_DP32(data, CPUCFG20, L3IU_WAYS, 15);
     data = FIELD_DP32(data, CPUCFG20, L3IU_SETS, 14);
-    data = FIELD_DP32(data, CPUCFG20, L3IU_SETS, 6);
+    data = FIELD_DP32(data, CPUCFG20, L3IU_SIZE, 6);
     env->cpucfg[20] = data;
 
     env->CSR_ASID = FIELD_DP64(0, CSR_ASID, ASIDBITS, 0xa);