From c2d7faf713e04fc6b2d5b33d77cab0672c5bb30e Mon Sep 17 00:00:00 2001 From: Gavin Shan Date: Thu, 11 Jan 2024 15:10:54 +1000 Subject: [PATCH] hw/arm/virt: Consolidate valid CPU types It's found that some of the CPU type names in the array of valid CPU types are invalid because their corresponding classes aren't registered, as reported by Peter Maydell. [gshan@gshan build]$ ./qemu-system-arm -machine virt -cpu cortex-a9 qemu-system-arm: Invalid CPU model: cortex-a9 The valid models are: cortex-a7, cortex-a15, (null), (null), (null), (null), (null), (null), (null), (null), (null), (null), (null), max Fix it by consolidating the array of valid CPU types. After it's applied, we have the following output when TCG is enabled. [gshan@gshan build]$ ./qemu-system-arm -machine virt -cpu cortex-a9 qemu-system-arm: Invalid CPU model: cortex-a9 The valid models are: cortex-a7, cortex-a15, max [gshan@gshan build]$ ./qemu-system-aarch64 -machine virt -cpu cortex-a9 qemu-system-aarch64: Invalid CPU model: cortex-a9 The valid models are: cortex-a7, cortex-a15, cortex-a35, cortex-a55, cortex-a72, cortex-a76, cortex-a710, a64fx, neoverse-n1, neoverse-v1, neoverse-n2, cortex-a53, cortex-a57, max Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2084 Reported-by: Peter Maydell Signed-off-by: Gavin Shan Reviewed-by: Cornelia Huck Message-id: 20240111051054.83304-1-gshan@redhat.com Fixes: fa8c617791 ("hw/arm/virt: Check CPU type in machine_run_board_init()") Signed-off-by: Gavin Shan Signed-off-by: Peter Maydell --- hw/arm/virt.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 2793121cb4..5cbc69dff8 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -2905,6 +2905,7 @@ static void virt_machine_class_init(ObjectClass *oc, void *data) #ifdef CONFIG_TCG ARM_CPU_TYPE_NAME("cortex-a7"), ARM_CPU_TYPE_NAME("cortex-a15"), +#ifdef TARGET_AARCH64 ARM_CPU_TYPE_NAME("cortex-a35"), ARM_CPU_TYPE_NAME("cortex-a55"), ARM_CPU_TYPE_NAME("cortex-a72"), @@ -2914,12 +2915,15 @@ static void virt_machine_class_init(ObjectClass *oc, void *data) ARM_CPU_TYPE_NAME("neoverse-n1"), ARM_CPU_TYPE_NAME("neoverse-v1"), ARM_CPU_TYPE_NAME("neoverse-n2"), -#endif +#endif /* TARGET_AARCH64 */ +#endif /* CONFIG_TCG */ +#ifdef TARGET_AARCH64 ARM_CPU_TYPE_NAME("cortex-a53"), ARM_CPU_TYPE_NAME("cortex-a57"), #if defined(CONFIG_KVM) || defined(CONFIG_HVF) ARM_CPU_TYPE_NAME("host"), -#endif +#endif /* CONFIG_KVM || CONFIG_HVF */ +#endif /* TARGET_AARCH64 */ ARM_CPU_TYPE_NAME("max"), NULL };