[PATCH v4 10/20] arm64: topology: Remove redundant setting of llc_id in CPU topology

Catalin Marinas catalin.marinas at arm.com
Thu Jun 23 08:55:35 PDT 2022


On Tue, Jun 21, 2022 at 08:20:24PM +0100, Sudeep Holla wrote:
> Since the cacheinfo LLC information is used directly in arch_topology,
> there is no need to parse and fetch the LLC ID information only for
> ACPI systems.
> 
> Just drop the redundant parsing and setting of llc_id in CPU topology
> from ACPI PPTT.
> 
> Cc: Will Deacon <will at kernel.org>
> Cc: Catalin Marinas <catalin.marinas at arm.com>
> Reviewed-by: Gavin Shan <gshan at redhat.com>
> Signed-off-by: Sudeep Holla <sudeep.holla at arm.com>

Acked-by: Catalin Marinas <catalin.marinas at arm.com>

> Hi Will/Catalin,
> 
> This is part of a series updating topology to get both ACPI and DT view
> aligned. I have not cc-ed you assuming you won't be interested. Let me
> know if you are. The parts affecting arm64 is just this patch removing
> some unnecessary ACPI code that is now moved to core arch_topology.c
> 
> Please ack if you are happy with this and OK to take this as part of the
> series.

Yeah, that's fine, keep it with the rest of the series.

-- 
Catalin



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