Thread (34 messages) 34 messages, 4 authors, 2022-06-27

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

From: Catalin Marinas <catalin.marinas@arm.com>
Date: 2022-06-23 15:55:58
Also in: linux-riscv, lkml

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@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Gavin Shan <redacted>
Signed-off-by: Sudeep Holla <redacted>
Acked-by: Catalin Marinas <catalin.marinas@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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