linux-kernel - [PATCH 0/2] MIPS: Loongson64: Remove ROM Size in LEFI boardinfo

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Message-Id: <20250111-loongson64-boardinfo-no-size-v1-0-e9f26fcd069e@aosc.io>
Date: Sat, 11 Jan 2025 01:22:07 +0800
From: Kexy Biscuit <kexybiscuit@...c.io>
To: Huacai Chen <chenhuacai@...nel.org>, 
 Jiaxun Yang <jiaxun.yang@...goat.com>, 
 Thomas Bogendoerfer <tsbogend@...ha.franken.de>, 
 Tiezhu Yang <yangtiezhu@...ngson.cn>
Cc: linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Kexy Biscuit <kexybiscuit@...c.io>, Mingcong Bai <jeffbai@...c.io>, 
 Icenowy Zheng <uwu@...nowy.me>, stable@...r.kernel.org
Subject: [PATCH 0/2] MIPS: Loongson64: Remove ROM Size in LEFI boardinfo

In "MIPS: Loongson64: Add /sys/firmware/lefi/boardinfo", "ROM Size" was
added under section "BIOS Info". However, that is incorrect per Appendix
A.7 in Q/LS 0013-2014 (龙芯CPU开发系统固件与内核接口规范 V2.2,
lit. Loongson DevSys Firmware Kernel Interface Specification V2.2),
which defines the size to be the size of this interface itself.

Removing "ROM Size" from boardinfo, and also adding comments to the
struct interface_info to clarify meanings of its members.

Signed-off-by: Kexy Biscuit <kexybiscuit@...c.io>
---
Kexy Biscuit (2):
      MIPS: Loongson64: remove ROM Size unit in boardinfo
      MIPS: Loongson: Add comments for interface_info

 arch/mips/include/asm/mach-loongson64/boot_param.h | 8 ++++----
 arch/mips/loongson64/boardinfo.c                   | 2 --
 2 files changed, 4 insertions(+), 6 deletions(-)
---
base-commit: 2144da25584eb10b84252230319b5783f6a83041
change-id: 20250111-loongson64-boardinfo-no-size-a25dd2a03a8b

Best regards,
-- 
Kexy Biscuit <kexybiscuit@...c.io>