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[PULL,06/43] arm/sbsa-ref: move to Neoverse-N2 as default

Message ID 20240531120401.394550-7-peter.maydell@linaro.org
State Accepted
Commit b1d592e7b0a7301eae8e3baa99744ac35db3cd2a
Headers show
Series [PULL,01/43] hw/intc/arm_gic: Fix set pending of PPIs | expand

Commit Message

Peter Maydell May 31, 2024, 12:03 p.m. UTC 
From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>

Moving to Neoverse-N2 gives us several cpu features to use for expanding
our platform:

- branch target identification
- pointer authentication
- RME for confidential computing
- RNG for EFI_PROTOCOL_RNG
- SVE being enabled by default

We do not go for "max" as default to have stable set of features enabled
by default. It is still supported and can be selected with "--cpu"
argument.

Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
Message-id: 20240523165353.6547-1-marcin.juszkiewicz@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/arm/sbsa-ref.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/hw/arm/sbsa-ref.c b/hw/arm/sbsa-ref.c
index 57c337fd92a..e884692f07f 100644
--- a/hw/arm/sbsa-ref.c
+++ b/hw/arm/sbsa-ref.c
@@ -891,7 +891,7 @@  static void sbsa_ref_class_init(ObjectClass *oc, void *data)
 
     mc->init = sbsa_ref_init;
     mc->desc = "QEMU 'SBSA Reference' ARM Virtual Machine";
-    mc->default_cpu_type = ARM_CPU_TYPE_NAME("neoverse-n1");
+    mc->default_cpu_type = ARM_CPU_TYPE_NAME("neoverse-n2");
     mc->valid_cpu_types = valid_cpu_types;
     mc->max_cpus = 512;
     mc->pci_allow_0_address = true;