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From: Thiago Jung Bauermann <bauerman@linux.ibm.com>
To: qemu-ppc@nongnu.org
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
	"David Hildenbrand" <david@redhat.com>,
	"Mark Cave-Ayland" <mark.cave-ayland@ilande.co.uk>,
	qemu-devel@nongnu.org,
	"Aleksandar Markovic" <aleksandar.qemu.devel@gmail.com>,
	"Thomas Huth" <thuth@redhat.com>,
	"David Gibson" <david@gibson.dropbear.id.au>,
	"Philippe Mathieu-Daudé" <philmd@redhat.com>,
	"Artyom Tarasenko" <atar4qemu@gmail.com>,
	"Aleksandar Rikalo" <aleksandar.rikalo@syrmia.com>,
	"Eduardo Habkost" <ehabkost@redhat.com>,
	"Greg Kurz" <groug@kaod.org>,
	qemu-s390x@nongnu.org, qemu-arm@nongnu.org,
	"Alex Bennée" <alex.bennee@linaro.org>,
	"Richard Henderson" <rth@twiddle.net>,
	"Cornelia Huck" <cohuck@redhat.com>,
	"Aurelien Jarno" <aurelien@aurel32.net>,
	"Paolo Bonzini" <pbonzini@redhat.com>,
	"Thiago Jung Bauermann" <bauerman@linux.ibm.com>
Subject: [PATCH v4 8/8] target/s390x: Use start-powered-off CPUState property
Date: Tue, 18 Aug 2020 00:33:23 -0300	[thread overview]
Message-ID: <20200818033323.336912-9-bauerman@linux.ibm.com> (raw)
In-Reply-To: <20200818033323.336912-1-bauerman@linux.ibm.com>

Instead of setting CPUState::halted to 1 in s390_cpu_initfn(), use the
start-powered-off property which makes cpu_common_reset() initialize it
to 1 in common code.

Note that this changes behavior by setting cs->halted to 1 on reset, which
didn't happen before.

Acked-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Thiago Jung Bauermann <bauerman@linux.ibm.com>
---
 target/s390x/cpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c
index 08eb674d22..73d7d6007e 100644
--- a/target/s390x/cpu.c
+++ b/target/s390x/cpu.c
@@ -291,7 +291,7 @@ static void s390_cpu_initfn(Object *obj)
     S390CPU *cpu = S390_CPU(obj);
 
     cpu_set_cpustate_pointers(cpu);
-    cs->halted = 1;
+    cs->start_powered_off = true;
     cs->exception_index = EXCP_HLT;
 #if !defined(CONFIG_USER_ONLY)
     object_property_add(obj, "crash-information", "GuestPanicInformation",


      parent reply	other threads:[~2020-08-18  3:40 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-18  3:33 [PATCH v4 0/8] Generalize start-powered-off property from ARM Thiago Jung Bauermann
2020-08-18  3:33 ` [PATCH v4 1/8] target/arm: Move start-powered-off property to generic CPUState Thiago Jung Bauermann
2020-08-18  3:33 ` [PATCH v4 2/8] target/arm: Move setting of CPU halted state to generic code Thiago Jung Bauermann
2020-08-18  3:33 ` [PATCH v4 3/8] ppc/spapr: Use start-powered-off CPUState property Thiago Jung Bauermann
2020-08-18  3:33 ` [PATCH v4 4/8] ppc/e500: " Thiago Jung Bauermann
2020-08-18  7:22   ` Philippe Mathieu-Daudé
2020-08-18  7:28     ` Philippe Mathieu-Daudé
2020-08-18 23:06       ` Thiago Jung Bauermann
2020-08-18 23:14         ` Thiago Jung Bauermann
2020-08-18 10:26     ` Igor Mammedov
2020-08-18 11:02   ` Igor Mammedov
2020-08-18 22:40     ` Thiago Jung Bauermann
2020-08-18  3:33 ` [PATCH v4 5/8] mips/cps: " Thiago Jung Bauermann
2020-08-18  7:26   ` Philippe Mathieu-Daudé
2020-08-18 11:03     ` Philippe Mathieu-Daudé
2020-08-18 11:06       ` Philippe Mathieu-Daudé
2020-08-19  0:12     ` Thiago Jung Bauermann
2020-08-18  3:33 ` [PATCH v4 6/8] sparc/sun4m: Remove main_cpu_reset() Thiago Jung Bauermann
2020-08-18  3:33 ` [PATCH v4 7/8] sparc/sun4m: Use start-powered-off CPUState property Thiago Jung Bauermann
2020-08-18  7:27   ` Philippe Mathieu-Daudé
2020-08-18  3:33 ` Thiago Jung Bauermann [this message]

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