linux-kernel - [RFC v1 0/1] Enable SPCR table for console output on RISC-V

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Date: Fri, 29 Dec 2023 14:54:04 +0800
From: Sia Jee Heng <jeeheng.sia@...rfivetech.com>
To: <linux-kernel@...r.kernel.org>, <linux-riscv@...ts.infradead.org>
CC: <rafael.j.wysocki@...el.com>, <ajones@...tanamicro.com>,
	<conor.dooley@...rochip.com>, <sunilvl@...tanamicro.com>,
	<jeeheng.sia@...rfivetech.com>, <aou@...s.berkeley.edu>,
	<palmer@...belt.com>, <paul.walmsley@...ive.com>
Subject: [RFC v1 0/1] Enable SPCR table for console output on RISC-V

This patch will enable the SPCR table for RISC-V.

Vendor will enable/disable the SPCR table in the firmware based on the
platform design. However, in cases where the SPCR table is not usable,
a kernel parameter could be used to specify the preferred console.

This patch depends on Sunil's patch series, as indicated in [1] and
the corresponding Qemu patch can be found at [2].

[1] https://lore.kernel.org/lkml/20231219174526.2235150-1-sunilvl@ventanamicro.com/
[2] https://lore.kernel.org/qemu-devel/20231228080616.158822-1-jeeheng.sia@starfivetech.com/

Sia Jee Heng (1):
  RISC-V: ACPI: Enable SPCR table for console output on RISC-V

 arch/riscv/kernel/acpi.c | 4 ++++
 1 file changed, 4 insertions(+)

-- 
2.34.1