commit e867a1242ebab8b7dbab99da8187b7813407d395
author Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org> Tue Nov 14 11:34:43 2023 +0100
committer Peter Maydell <peter.maydell@linaro.org> Mon Nov 20 15:09:42 2023 +0000
tree 41cd908fd9abc1a75d230c3dc0ce1dcc456fcbf5
parent af9264da80073435fd78944bc5a46e695897d7e5

target/arm: enable FEAT_RNG on Neoverse-N2

I noticed that Neoverse-V1 has FEAT_RNG enabled so let enable it also on
Neoverse-N2.

Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20231114103443.1652308-1-marcin.juszkiewicz@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

target/arm/tcg/cpu64.c

diff --git a/target/arm/tcg/cpu64.c b/target/arm/tcg/cpu64.c
index 08db1db..fcda99e 100644
--- a/target/arm/tcg/cpu64.c
+++ b/target/arm/tcg/cpu64.c
@@ -1018,7 +1018,7 @@
     cpu->isar.id_aa64dfr1  = 0;
     cpu->id_aa64afr0       = 0;
     cpu->id_aa64afr1       = 0;
-    cpu->isar.id_aa64isar0 = 0x0221111110212120ull; /* with Crypto */
+    cpu->isar.id_aa64isar0 = 0x1221111110212120ull; /* with Crypto and FEAT_RNG */
     cpu->isar.id_aa64isar1 = 0x0011111101211052ull;
     cpu->isar.id_aa64mmfr0 = 0x0000022200101125ull;
     cpu->isar.id_aa64mmfr1 = 0x0000000010212122ull;