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[PATCH v2 4/9] ppc/e500: Use start-powered-off CPUState property
From: |
Thiago Jung Bauermann |
Subject: |
[PATCH v2 4/9] ppc/e500: Use start-powered-off CPUState property |
Date: |
Wed, 22 Jul 2020 00:50:11 -0300 |
Instead of setting CPUState::halted to 1 in ppce500_cpu_reset_sec(), 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>
---
hw/ppc/e500.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
NB: I was only able to test that this patch builds. I wasn't able to
run it.
diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c
index ab9884e315..dda71bc05d 100644
--- a/hw/ppc/e500.c
+++ b/hw/ppc/e500.c
@@ -704,9 +704,6 @@ static void ppce500_cpu_reset_sec(void *opaque)
cpu_reset(cs);
- /* Secondary CPU starts in halted state for now. Needs to change when
- implementing non-kernel boot. */
- cs->halted = 1;
cs->exception_index = EXCP_HLT;
}
@@ -897,6 +894,13 @@ void ppce500_init(MachineState *machine)
} else {
/* Secondary CPUs */
qemu_register_reset(ppce500_cpu_reset_sec, cpu);
+
+ /*
+ * Secondary CPU starts in halted state for now. Needs to change
+ * when implementing non-kernel boot.
+ */
+ object_property_set_bool(OBJECT(cs), "start-powered-off", true,
+ &error_abort);
}
}
- Re: [PATCH v2 1/9] target/arm: Move start-powered-off property to generic CPUState, (continued)
- [PATCH v2 3/9] ppc/spapr: Use start-powered-off CPUState property, Thiago Jung Bauermann, 2020/07/22
- [PATCH v2 2/9] target/arm: Move setting of CPU halted state to generic code, Thiago Jung Bauermann, 2020/07/22
- [PATCH v2 4/9] ppc/e500: Use start-powered-off CPUState property,
Thiago Jung Bauermann <=
- [PATCH v2 5/9] mips/cps: Use start-powered-off CPUState property, Thiago Jung Bauermann, 2020/07/22
- [PATCH v2 6/9] sparc/sun4m: Use start-powered-off CPUState property, Thiago Jung Bauermann, 2020/07/22
- [RFC PATCH v2 7/9] sparc/sun4m: Don't set CPUState::halted in cpu_devinit(), Thiago Jung Bauermann, 2020/07/22