RISC-V: Don't print details of CPUs disabled in DT

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[ Upstream commit d2721bb165 ]

Early boot stages may disable CPU DT nodes for unavailable
CPUs based on SKU, pinstraps, eFuse, etc. Currently, the
riscv_early_of_processor_hartid() prints details of a CPU
if it is disabled in DT which has no value and gives a
false impression to the users that there some issue with
the CPU.

Fixes: e3d794d555 ("riscv: treat cpu devicetree nodes without status as enabled")
Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20251014163009.182381-1-apatel@ventanamicro.com
Signed-off-by: Paul Walmsley <pjw@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Anup Patel 2025-10-14 22:00:09 +05:30 • committed by Greg Kroah-Hartman

parent 30e2dd4067

commit 8d7b0f5eff

1 changed files with 1 additions and 3 deletions

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arch/riscv/kernel/cpu.c

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