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From: Thiago Jung Bauermann <bauerman@linux.ibm.com>
To: qemu-ppc@nongnu.org
Cc: Thiago Jung Bauermann <bauerman@linux.ibm.com>,
	Peter Maydell <peter.maydell@linaro.org>,
	Aleksandar Rikalo <aleksandar.rikalo@syrmia.com>,
	Eduardo Habkost <ehabkost@redhat.com>,
	Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>,
	Cornelia Huck <cohuck@redhat.com>,
	Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>,
	qemu-devel@nongnu.org, qemu-s390x@nongnu.org,
	qemu-arm@nongnu.org, Artyom Tarasenko <atar4qemu@gmail.com>,
	Thomas Huth <thuth@redhat.com>,
	Paolo Bonzini <pbonzini@redhat.com>,
	David Hildenbrand <david@redhat.com>,
	Richard Henderson <rth@twiddle.net>,
	Aurelien Jarno <aurelien@aurel32.net>,
	David Gibson <david@gibson.dropbear.id.au>
Subject: [RFC PATCH v2 9/9] target/s390x: Use start-powered-off CPUState property
Date: Wed, 22 Jul 2020 00:50:16 -0300	[thread overview]
Message-ID: <20200722035016.469075-10-bauerman@linux.ibm.com> (raw)
In-Reply-To: <20200722035016.469075-1-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.

Signed-off-by: Thiago Jung Bauermann <bauerman@linux.ibm.com>
---
 target/s390x/cpu.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

NB: I was only able to test that this patch builds. I wasn't able to
run it.

diff --git a/target/s390x/cpu.c b/target/s390x/cpu.c
index 08eb674d22..d3a14af1d9 100644
--- a/target/s390x/cpu.c
+++ b/target/s390x/cpu.c
@@ -291,7 +291,8 @@ static void s390_cpu_initfn(Object *obj)
     S390CPU *cpu = S390_CPU(obj);
 
     cpu_set_cpustate_pointers(cpu);
-    cs->halted = 1;
+    object_property_set_bool(OBJECT(cs), "start-powered-off", true,
+                             &error_abort);
     cs->exception_index = EXCP_HLT;
 #if !defined(CONFIG_USER_ONLY)
     object_property_add(obj, "crash-information", "GuestPanicInformation",


  parent reply	other threads:[~2020-07-22  3:57 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-22  3:50 [PATCH v2 0/9] Generalize start-powered-off property from ARM Thiago Jung Bauermann
2020-07-22  3:50 ` [PATCH v2 1/9] target/arm: Move start-powered-off property to generic CPUState Thiago Jung Bauermann
2020-07-22  6:52   ` Philippe Mathieu-Daudé
2020-07-23  0:38     ` Thiago Jung Bauermann
2020-07-23  0:55   ` David Gibson
2020-07-23  3:17     ` Thiago Jung Bauermann
2020-07-22  3:50 ` [PATCH v2 2/9] target/arm: Move setting of CPU halted state to generic code Thiago Jung Bauermann
2020-07-22  6:54   ` Philippe Mathieu-Daudé
2020-07-23  0:55   ` David Gibson
2020-07-22  3:50 ` [PATCH v2 3/9] ppc/spapr: Use start-powered-off CPUState property Thiago Jung Bauermann
2020-07-22  7:13   ` Philippe Mathieu-Daudé
2020-07-23  0:40     ` Thiago Jung Bauermann
2020-07-22  3:50 ` [PATCH v2 4/9] ppc/e500: " Thiago Jung Bauermann
2020-07-22  6:55   ` Philippe Mathieu-Daudé
2020-07-23  0:56   ` David Gibson
2020-07-22  3:50 ` [PATCH v2 5/9] mips/cps: " Thiago Jung Bauermann
2020-07-22  7:09   ` Philippe Mathieu-Daudé
2020-07-23  0:42     ` Thiago Jung Bauermann
2020-07-23  0:57   ` David Gibson
2020-07-22  3:50 ` [PATCH v2 6/9] sparc/sun4m: " Thiago Jung Bauermann
2020-07-23  0:57   ` David Gibson
2020-07-22  3:50 ` [RFC PATCH v2 7/9] sparc/sun4m: Don't set CPUState::halted in cpu_devinit() Thiago Jung Bauermann
2020-07-22  7:02   ` Philippe Mathieu-Daudé
2020-07-23  0:45     ` Thiago Jung Bauermann
2020-07-22  3:50 ` [RFC PATCH v2 8/9] sparc/sun4m: Use one cpu_reset() function for main and secondary CPUs Thiago Jung Bauermann
2020-07-22  7:22   ` Philippe Mathieu-Daudé
2020-07-23  0:48     ` Thiago Jung Bauermann
2020-07-22  3:50 ` Thiago Jung Bauermann [this message]
2020-07-22  7:06   ` [RFC PATCH v2 9/9] target/s390x: Use start-powered-off CPUState property Philippe Mathieu-Daudé
2020-07-23  0:50     ` Thiago Jung Bauermann
2020-07-22 17:00   ` Eduardo Habkost
2020-07-23  0:51     ` Thiago Jung Bauermann

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