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[PULL,25/51] hw/arm/virt: target-arm: Add A64FX processor support to virt machine

Message ID 20210901103653.13435-26-peter.maydell@linaro.org
State New
Headers show
Series [PULL,01/51] tests: Remove uses of deprecated raspi2/raspi3 machine names | expand

Commit Message

Peter Maydell Sept. 1, 2021, 10:36 a.m. UTC 
From: Shuuichirou Ishii <ishii.shuuichir@fujitsu.com>

Add -cpu a64fx to use A64FX processor when -machine virt option is
specified.  In addition, add a64fx to the Supported guest CPU types
in the virt.rst document.

Signed-off-by: Shuuichirou Ishii <ishii.shuuichir@fujitsu.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 docs/system/arm/virt.rst | 1 +
 hw/arm/virt.c            | 1 +
 2 files changed, 2 insertions(+)
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Patch

diff --git a/docs/system/arm/virt.rst b/docs/system/arm/virt.rst
index 59acf0eeafa..850787495be 100644
--- a/docs/system/arm/virt.rst
+++ b/docs/system/arm/virt.rst
@@ -55,6 +55,7 @@  Supported guest CPU types:
 - ``cortex-a53`` (64-bit)
 - ``cortex-a57`` (64-bit)
 - ``cortex-a72`` (64-bit)
+- ``a64fx`` (64-bit)
 - ``host`` (with KVM only)
 - ``max`` (same as ``host`` for KVM; best possible emulation with TCG)
 
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index dbb77b59974..73e9c6bb7cb 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -200,6 +200,7 @@  static const char *valid_cpus[] = {
     ARM_CPU_TYPE_NAME("cortex-a53"),
     ARM_CPU_TYPE_NAME("cortex-a57"),
     ARM_CPU_TYPE_NAME("cortex-a72"),
+    ARM_CPU_TYPE_NAME("a64fx"),
     ARM_CPU_TYPE_NAME("host"),
     ARM_CPU_TYPE_NAME("max"),
 };