Re: [PATCH] mips: make mips_cps_{core_init,boot_vpes} work on mips32r2

[Qais Yousef <qais.yousef@xxxxxxxxxx>]

On 12/08/2015 06:30 PM, Nikolay Martynov wrote:
> mips_cps_{core_init,boot_vpes} had 'mips64r2' hardcoded which
> prevented them from being run on mips32. Fix that by choosing
> cpu type based on CONFIG_64BIT.
>
> Tested on mt7621.
>
> Signed-off-by: Nikolay Martynov <mar.kolya@xxxxxxxxx>
> ---
>   arch/mips/kernel/cps-vec.S | 8 ++++++++
>   1 file changed, 8 insertions(+)
>
> diff --git a/arch/mips/kernel/cps-vec.S b/arch/mips/kernel/cps-vec.S
> index 8fd5a27..1254a51 100644
> --- a/arch/mips/kernel/cps-vec.S
> +++ b/arch/mips/kernel/cps-vec.S
> @@ -257,7 +257,11 @@ LEAF(mips_cps_core_init)
>   	has_mt	t0, 3f
>   
>   	.set	push
> +#ifdef CONFIG_64BIT
>   	.set	mips64r2
> +#else
> +	.set	mips32r2
> +#endif
>   	.set	mt
>   
>   	/* Only allow 1 TC per VPE to execute... */
> @@ -376,7 +380,11 @@ LEAF(mips_cps_boot_vpes)
>   	 nop
>   
>   	.set	push
> +#ifdef CONFIG_64BIT
>   	.set	mips64r2
> +#else
> +	.set	mips32r2
> +#endif
>   	.set	mt
>   
>   1:	/* Enter VPE configuration state */

This should have already been fixed in this

    http://patchwork.linux-mips.org/patch/10869/

Thanks,
Qais