Re: [PATCH v3 05/32] irqchip/gic-v4.1: VPE table (aka GICR_VPROPBASER) allocation

[Zenghui Yu]

On 2019/12/24 19:10, Marc Zyngier wrote:

> @@ -4147,6 +4453,8 @@ int __init its_init(struct fwnode_handle *handle, struct rdists *rdists,
>   	bool has_v4 = false;
>   	int err;
>   
> +	gic_rdists = rdists;
> +
>   	its_parent = parent_domain;
>   	of_node = to_of_node(handle);
>   	if (of_node)
> @@ -4159,8 +4467,6 @@ int __init its_init(struct fwnode_handle *handle, struct rdists *rdists,
>   		return -ENXIO;
>   	}
>   
> -	gic_rdists = rdists;
> -
>   	err = allocate_lpi_tables();
>   	if (err)
>   		return err;

And shouldn't this be part of patch#2?  (As the new ITS_MAX_VPEID_BITS
would use gic_rdists in the allocation of ITS vPE table.)

But I haven't tested the first two patches separately, I guess it may
crash my box ;-)


Thanks,
Zenghui