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| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2025-07-01 15:08:33 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2025-07-01 15:08:33 +0100 |
| commit | a412575837b6a46584fba891e3706e87bd09a3e6 (patch) | |
| tree | ef5684d9a4c3ddccd26dd4b6f5e1964e56c3fbc2 | |
| parent | 9097c0cd611d0f1924041c85b9aeab41ecbd1a9a (diff) | |
| download | focaccia-qemu-a412575837b6a46584fba891e3706e87bd09a3e6.tar.gz focaccia-qemu-a412575837b6a46584fba891e3706e87bd09a3e6.zip | |
target/arm: Correct KVM & HVF dtb_compatible value
Linux kernel knows how to parse "arm,armv8", not "arm,arm-v8".
See arch/arm64/boot/dts/foundation-v8.dts:
https://github.com/torvalds/linux/commit/90556ca1ebdd
Cc: qemu-stable@nongnu.org
Fixes: 26861c7ce06 ("target-arm: Add minimal KVM AArch64 support")
Fixes: 585df85efea ("hvf: arm: Implement -cpu host")
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20250623121845.7214-10-philmd@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to '')
| -rw-r--r-- | target/arm/hvf/hvf.c | 2 | ||||
| -rw-r--r-- | target/arm/kvm.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/target/arm/hvf/hvf.c b/target/arm/hvf/hvf.c index f36973a32e..ebde4c6f18 100644 --- a/target/arm/hvf/hvf.c +++ b/target/arm/hvf/hvf.c @@ -883,7 +883,7 @@ static bool hvf_arm_get_host_cpu_features(ARMHostCPUFeatures *ahcf) hv_vcpu_exit_t *exit; int i; - ahcf->dtb_compatible = "arm,arm-v8"; + ahcf->dtb_compatible = "arm,armv8"; ahcf->features = (1ULL << ARM_FEATURE_V8) | (1ULL << ARM_FEATURE_NEON) | (1ULL << ARM_FEATURE_AARCH64) | diff --git a/target/arm/kvm.c b/target/arm/kvm.c index 70919aedd0..426f8b159e 100644 --- a/target/arm/kvm.c +++ b/target/arm/kvm.c @@ -289,7 +289,7 @@ static bool kvm_arm_get_host_cpu_features(ARMHostCPUFeatures *ahcf) } ahcf->target = init.target; - ahcf->dtb_compatible = "arm,arm-v8"; + ahcf->dtb_compatible = "arm,armv8"; int fd = fdarray[2]; err = get_host_cpu_reg(fd, ahcf, ID_AA64PFR0_EL1_IDX); |