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[PATCH 10/13] spapr: set MSR[ME] and MSR[FP] on client entry


From: Nicholas Piggin
Subject: [PATCH 10/13] spapr: set MSR[ME] and MSR[FP] on client entry
Date: Tue, 12 Mar 2024 04:51:52 +1000

The initial MSR state for PAPR specifies MSR[ME] and MSR[FP] are set.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 hw/ppc/spapr_cpu_core.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/hw/ppc/spapr_cpu_core.c b/hw/ppc/spapr_cpu_core.c
index 50523ead25..f3b01b0801 100644
--- a/hw/ppc/spapr_cpu_core.c
+++ b/hw/ppc/spapr_cpu_core.c
@@ -42,6 +42,8 @@ static void spapr_reset_vcpu(PowerPCCPU *cpu)
      * as 32bit (MSR_SF=0) in "8.2.1. Initial Register Values".
      */
     env->msr &= ~(1ULL << MSR_SF);
+    env->msr |= (1ULL << MSR_ME) | (1ULL << MSR_FP);
+
     env->spr[SPR_HIOR] = 0;
 
     lpcr = env->spr[SPR_LPCR];
-- 
2.42.0




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