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[Qemu-devel] [PATCH] Fix default CPU model for ARM64
From: |
Pavel Fedin |
Subject: |
[Qemu-devel] [PATCH] Fix default CPU model for ARM64 |
Date: |
Wed, 06 May 2015 18:03:42 +0300 |
This small patch fixes a long-standing bug: A15 model is used by default
also on ARM64 target. As a result, attempt to run the VM without explicit
-cpu specification does not do anything good.
Signed-off-by: Pavel Fedin <address@hidden>
---
hw/arm/virt.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 6a45d94..b064bac 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -785,7 +785,11 @@ static void machvirt_init(MachineState *machine)
char **cpustr;
if (!cpu_model) {
+#ifdef TARGET_AARCH64
+ cpu_model = "cortex-a57";
+#else
cpu_model = "cortex-a15";
+#endif
}
/* Separate the actual CPU model name from any appended features */
--
1.9.5.msysgit.0
- [Qemu-devel] [PATCH] Fix default CPU model for ARM64,
Pavel Fedin <=
- Re: [Qemu-devel] [PATCH] Fix default CPU model for ARM64, Peter Maydell, 2015/05/06
- Re: [Qemu-devel] [PATCH] Fix default CPU model for ARM64, Pavel Fedin, 2015/05/06
- Re: [Qemu-devel] [PATCH] Fix default CPU model for ARM64, Peter Maydell, 2015/05/06
- Re: [Qemu-devel] [PATCH] Fix default CPU model for ARM64, Pavel Fedin, 2015/05/07
- Re: [Qemu-devel] [PATCH] Fix default CPU model for ARM64, Cole Robinson, 2015/05/07
- Re: [Qemu-devel] [PATCH] Fix default CPU model for ARM64, Pavel Fedin, 2015/05/08
- Re: [Qemu-devel] [PATCH] Fix default CPU model for ARM64, Peter Crosthwaite, 2015/05/08
- Re: [Qemu-devel] [PATCH] Fix default CPU model for ARM64, Pavel Fedin, 2015/05/08
- Re: [Qemu-devel] [PATCH] Fix default CPU model for ARM64, Peter Crosthwaite, 2015/05/08
- Re: [Qemu-devel] [PATCH] Fix default CPU model for ARM64, Paolo Bonzini, 2015/05/08