[PATCH v2 1/3] riscv: dts: thead: add xtheadvector to the th1520 devicetree

Drew Fustini fustini at kernel.org
Thu Oct 2 18:35:28 PDT 2025


On Fri, Sep 19, 2025 at 04:44:47AM +0800, Han Gao wrote:
> The th1520 support xtheadvector [1] so it can be included in the
> devicetree. Also include vlenb for the cpu. And set vlenb=16 [2].
> 
> This can be tested by passing the "mitigations=off" kernel parameter.
> 
> Link: https://lore.kernel.org/linux-riscv/20241113-xtheadvector-v11-4-236c22791ef9@rivosinc.com/ [1]
> Link: https://lore.kernel.org/linux-riscv/aCO44SAoS2kIP61r@ghost/ [2]
> 
> Signed-off-by: Han Gao <rabenda.cn at gmail.com>

Reviewed-by: Drew Fustini <fustini at kernel.org>



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