[PATCH v8 38/43] arm64: RME: Configure max SVE vector length for a Realm
Suzuki K Poulose
suzuki.poulose at arm.com
Tue May 20 05:52:08 PDT 2025
On 16/04/2025 14:42, Steven Price wrote:
> From: Jean-Philippe Brucker <jean-philippe at linaro.org>
>
> Obtain the max vector length configured by userspace on the vCPUs, and
> write it into the Realm parameters. By default the vCPU is configured
> with the max vector length reported by RMM, and userspace can reduce it
> with a write to KVM_REG_ARM64_SVE_VLS.
>
> Signed-off-by: Jean-Philippe Brucker <jean-philippe at linaro.org>
> Signed-off-by: Steven Price <steven.price at arm.com>
Reviewed-by: Suzuki K Poulose <suzuki.poulose at arm.com>
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