MIPS: Loongson64: remove ROM Size unit in boardinfo
authorKexy Biscuit <kexybiscuit@aosc.io>
Fri, 10 Jan 2025 17:22:08 +0000 (01:22 +0800)
committerThomas Bogendoerfer <tsbogend@alpha.franken.de>
Sat, 11 Jan 2025 11:39:33 +0000 (12:39 +0100)
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),
interface_info.size is size of this interface, not size of the LEFI BIOS
ROM.

In any case, the BIOS ROM Size just cannot be several kilobytes (KB) on
Loongson64 LEFI platforms.

Reported-by: Mingcong Bai <jeffbai@aosc.io>
Suggested-by: Icenowy Zheng <uwu@icenowy.me>
Fixes: 6c1bfbd9df8c ("MIPS: Loongson64: Add /sys/firmware/lefi/boardinfo")
Cc: stable@vger.kernel.org
Signed-off-by: Kexy Biscuit <kexybiscuit@aosc.io>
Acked-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
arch/mips/loongson64/boardinfo.c

index 280989c..8bb275c 100644 (file)
@@ -21,13 +21,11 @@ static ssize_t boardinfo_show(struct kobject *kobj,
                       "BIOS Info\n"
                       "Vendor\t\t\t: %s\n"
                       "Version\t\t\t: %s\n"
-                      "ROM Size\t\t: %d KB\n"
                       "Release Date\t\t: %s\n",
                       strsep(&tmp_board_manufacturer, "-"),
                       eboard->name,
                       strsep(&tmp_bios_vendor, "-"),
                       einter->description,
-                      einter->size,
                       especial->special_name);
 }
 static struct kobj_attribute boardinfo_attr = __ATTR(boardinfo, 0444,