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 v3 2/8] target/arm: Move setting of CPU halted state to generic code
Date: Wed, 22 Jul 2020 23:56:51 -0300 [thread overview]
Message-ID: <20200723025657.644724-3-bauerman@linux.ibm.com> (raw)
In-Reply-To: <20200723025657.644724-1-bauerman@linux.ibm.com>
This change is in a separate patch because it's not so obvious that it
won't cause a regression.
Suggested-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Thiago Jung Bauermann <bauerman@linux.ibm.com>
---
hw/core/cpu.c | 2 +-
target/arm/cpu.c | 1 -
2 files changed, 1 insertion(+), 2 deletions(-)
NB: I wasn't able to run this patch on an ARM machine. I did run it on
a ppc64le pseries KVM guest.
diff --git a/hw/core/cpu.c b/hw/core/cpu.c
index 594441a150..71bb7859f1 100644
--- a/hw/core/cpu.c
+++ b/hw/core/cpu.c
@@ -258,7 +258,7 @@ static void cpu_common_reset(DeviceState *dev)
}
cpu->interrupt_request = 0;
- cpu->halted = 0;
+ cpu->halted = cpu->start_powered_off;
cpu->mem_io_pc = 0;
cpu->icount_extra = 0;
atomic_set(&cpu->icount_decr_ptr->u32, 0);
diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index ec65c7653f..b6c65e4df6 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -175,7 +175,6 @@ static void arm_cpu_reset(DeviceState *dev)
env->vfp.xregs[ARM_VFP_MVFR2] = cpu->isar.mvfr2;
cpu->power_state = s->start_powered_off ? PSCI_OFF : PSCI_ON;
- s->halted = s->start_powered_off;
if (arm_feature(env, ARM_FEATURE_IWMMXT)) {
env->iwmmxt.cregs[ARM_IWMMXT_wCID] = 0x69051000 | 'Q';
next prev parent reply other threads:[~2020-07-23 2:59 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-23 2:56 [PATCH v3 0/8] Generalize start-powered-off property from ARM Thiago Jung Bauermann
2020-07-23 2:56 ` [PATCH v3 1/8] target/arm: Move start-powered-off property to generic CPUState Thiago Jung Bauermann
2020-07-23 3:06 ` David Gibson
2020-07-23 3:33 ` Thiago Jung Bauermann
2020-07-27 12:36 ` Greg Kurz
2020-07-28 23:00 ` Thiago Jung Bauermann
2020-07-23 2:56 ` Thiago Jung Bauermann [this message]
2020-07-23 3:06 ` [PATCH v3 2/8] target/arm: Move setting of CPU halted state to generic code David Gibson
2020-07-27 12:39 ` Greg Kurz
2020-07-23 2:56 ` [PATCH v3 3/8] ppc/spapr: Use start-powered-off CPUState property Thiago Jung Bauermann
2020-07-23 3:06 ` David Gibson
2020-07-27 13:28 ` Greg Kurz
2020-07-28 23:03 ` Thiago Jung Bauermann
2020-07-27 14:25 ` Philippe Mathieu-Daudé
2020-07-23 2:56 ` [PATCH v3 4/8] ppc/e500: " Thiago Jung Bauermann
2020-07-23 3:07 ` David Gibson
2020-07-23 2:56 ` [PATCH v3 5/8] mips/cps: " Thiago Jung Bauermann
2020-07-23 3:07 ` David Gibson
2020-07-23 2:56 ` [PATCH v3 6/8] sparc/sun4m: Remove main_cpu_reset() Thiago Jung Bauermann
2020-07-23 3:08 ` David Gibson
2020-07-23 2:56 ` [PATCH v3 7/8] sparc/sun4m: Use start-powered-off CPUState property Thiago Jung Bauermann
2020-07-23 3:08 ` David Gibson
2020-07-27 14:15 ` Philippe Mathieu-Daudé
2020-07-23 2:56 ` [RFC PATCH v3 8/8] target/s390x: " Thiago Jung Bauermann
2020-07-27 12:43 ` Cornelia Huck
2020-07-29 0:51 ` Thiago Jung Bauermann
2020-07-30 9:45 ` Cornelia Huck
2020-08-11 11:04 ` Cornelia Huck
2020-08-13 1:25 ` Thiago Jung Bauermann
2020-07-29 0:56 ` [PATCH v3 0/8] Generalize start-powered-off property from ARM Thiago Jung Bauermann
2020-07-30 0:59 ` David Gibson
2020-07-30 11:05 ` Philippe Mathieu-Daudé
2020-07-30 15:04 ` Thiago Jung Bauermann
2020-08-05 17:01 ` Thiago Jung Bauermann
2020-08-05 19:04 ` Peter Maydell
2020-08-05 20:22 ` Thiago Jung Bauermann
2020-08-06 5:13 ` David Gibson
2020-08-06 9:17 ` Peter Maydell
2020-07-30 15:47 ` Peter Maydell
2020-08-17 4:47 ` David Gibson
2020-08-17 5:24 ` Philippe Mathieu-Daudé
2020-08-17 5:43 ` David Gibson
2020-08-18 1:43 ` Thiago Jung Bauermann
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