Re: [PATCH v7 14/15] arm64, acpi, numa: NUMA support based on SRAT and SLIT

Dennis Chen
2016-05-27T08:05:12Z

On 25 May 2016 at 06:35, David Daney <ddaney.cavm@gmail.com> wrote:
> From: Hanjun Guo <hanjun.guo@linaro.org>
>
> Introduce a new file to hold ACPI based NUMA information parsing from
> SRAT and SLIT.
>
> SRAT includes the CPU ACPI ID to Proximity Domain mappings and memory
> ranges to Proximity Domain mapping. SLIT has the information of inter
> node distances(relative number for access latency).
>
> Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
> Signed-off-by: Ganapatrao Kulkarni <gkulkarni@caviumnetworks.com>
> [rrichter@cavium.com Reworked for numa v10 series ]
> Signed-off-by: Robert Richter <rrichter@cavium.com>
> [david.daney@cavium.com reorderd and combinded with other patches in
> Hanjun Guo's original set, removed get_mpidr_in_madt() and use
> acpi_map_madt_entry() instead.]
> Signed-off-by: David Daney <david.daney@cavium.com>
> ---

I've tested this patch on Juno board with home made SRAT and SLIT
table, so feel free to add:
Tested-by: Dennis Chen <dennis.chen@arm.com>

--
Regards,
Dennis