From: Richard Henderson <richard.henderson@linaro.org>
Date: Tue, 18 Feb 2020 19:09:52 +0000 (-0800)
Subject: target/arm: Set ID_MMFR4.HPDS for aarch64_max_initfn
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=dac65ba1d7945c5d58ab63d8769103634adb2b01;p=qemu.git

target/arm: Set ID_MMFR4.HPDS for aarch64_max_initfn

We had set this for aarch32-only in arm_max_initfn, but
failed to set the same bit for aarch64.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200218190958.745-2-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---

diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
index 0929401a4d..db695384eb 100644
--- a/target/arm/cpu64.c
+++ b/target/arm/cpu64.c
@@ -704,6 +704,7 @@ static void aarch64_max_initfn(Object *obj)
         cpu->isar.id_mmfr3 = u;
 
         u = cpu->isar.id_mmfr4;
+        u = FIELD_DP32(u, ID_MMFR4, HPDS, 1); /* AA32HPD */
         u = FIELD_DP32(u, ID_MMFR4, AC2, 1); /* ACTLR2, HACTLR2 */
         cpu->isar.id_mmfr4 = u;