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[PATCH 15/16] target/arm: Enable FEAT_RAS for -cpu max


From: Richard Henderson
Subject: [PATCH 15/16] target/arm: Enable FEAT_RAS for -cpu max
Date: Fri, 8 Apr 2022 17:07:41 -0700

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/arm/cpu64.c   | 1 +
 target/arm/cpu_tcg.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
index f20fb6d9e1..03c6707111 100644
--- a/target/arm/cpu64.c
+++ b/target/arm/cpu64.c
@@ -801,6 +801,7 @@ static void aarch64_max_initfn(Object *obj)
     t = cpu->isar.id_aa64pfr0;
     t = FIELD_DP64(t, ID_AA64PFR0, FP, 1);        /* FEAT_FP16 */
     t = FIELD_DP64(t, ID_AA64PFR0, ADVSIMD, 1);   /* FEAT_FP16 */
+    t = FIELD_DP64(t, ID_AA64PFR0, RAS, 1);       /* FEAT_RAS */
     t = FIELD_DP64(t, ID_AA64PFR0, SVE, 1);
     t = FIELD_DP64(t, ID_AA64PFR0, SEL2, 1);      /* FEAT_SEL2 */
     t = FIELD_DP64(t, ID_AA64PFR0, DIT, 1);       /* FEAT_DIT */
diff --git a/target/arm/cpu_tcg.c b/target/arm/cpu_tcg.c
index a443e8c48a..5cce9116d0 100644
--- a/target/arm/cpu_tcg.c
+++ b/target/arm/cpu_tcg.c
@@ -72,6 +72,7 @@ void arm32_max_features(ARMCPU *cpu)
 
     t = cpu->isar.id_pfr0;
     t = FIELD_DP32(t, ID_PFR0, DIT, 1);           /* FEAT_DIT */
+    t = FIELD_DP32(t, ID_PFR0, RAS, 1);           /* FEAT_RAS */
     cpu->isar.id_pfr0 = t;
 
     t = cpu->isar.id_pfr2;
-- 
2.25.1




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