[PATCH v3 07/13] riscv: csr: Add CSR encodings for VCSR_VXRM/VCSR_VXSAT

[Samuel Holland]

Hi Charlie,

On 2024-06-19 6:57 PM, Charlie Jenkins wrote:
> The VXRM vector csr for xtheadvector has an encoding of 0xa and VXSAT
> has an encoding of 0x9.
> 
> Co-developed-by: Heiko Stuebner <heiko at sntech.de>
> Signed-off-by: Heiko Stuebner <heiko at sntech.de>
> Signed-off-by: Charlie Jenkins <charlie at rivosinc.com>
> ---
>  arch/riscv/include/asm/csr.h | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/arch/riscv/include/asm/csr.h b/arch/riscv/include/asm/csr.h
> index 18e178d83401..9086639a3dde 100644
> --- a/arch/riscv/include/asm/csr.h
> +++ b/arch/riscv/include/asm/csr.h
> @@ -220,6 +220,8 @@
>  #define VCSR_VXRM_MASK			3
>  #define VCSR_VXRM_SHIFT			1
>  #define VCSR_VXSAT_MASK			1
> +#define VCSR_VXSAT			0x9
> +#define VCSR_VXRM			0xa

These are normal CSR indexes, so the prefix should be just "CSR_".

Regards,
Samuel

>  
>  /* symbolic CSR names: */
>  #define CSR_CYCLE		0xc00
>