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SubjectRe: [PATCH v7 03/12] EDAC/mce_amd: Extract node id from MCA_IPID
On Thu, Feb 03, 2022 at 11:49:33AM -0600, Naveen Krishna Chatradhi wrote:
> On SMCA banks of the GPU nodes, the node id information is
> available in register MCA_IPID[47:44](InstanceIdHi).
>
> Convert the hardware node ID to a value used by Linux
> where GPU nodes are sequentially after the CPU nodes.
>

Terminology should be consistent. I see "node id" and "node ID" here.

...

> + } else if (bank_type == SMCA_UMC_V2) {
> + /*
> + * SMCA_UMC_V2 exists on GPU nodes, extract the node id
> + * from register MCA_IPID[47:44](InstanceIdHi).
> + * The InstanceIdHi field represents the instance ID of the GPU.
> + * Which needs to be mapped to a value used by Linux,
> + * where GPU nodes are simply numerically after the CPU nodes.
> + */
> + node_id = amd_get_gpu_node_system_id(m->ipid);

As mentioned for the previous patch, why not define this function in EDAC?

Thanks,
Yazen

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