firmware: dmi: Add macro SMBIOS_ENTRY_POINT_SCAN_START (3da27a4e) · Commits · 戴 / test

Use SMBIOS_ENTRY_POINT_SCAN_START instead of 0xF0000, because other archtecture maybe use a special start address such as 0xFFFE000 for Loongson platform. Signed-off-by:

Tiezhu Yang <yangtiezhu@loongson.cn> Reviewed-by:

Jean Delvare <jdelvare@suse.de> Signed-off-by:

Thomas Bogendoerfer <tsbogend@alpha.franken.de>

drivers/firmware/dmi_scan.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -11,6 +11,10 @@
		#include <asm/dmi.h>
		#include <asm/unaligned.h>

		#ifndef SMBIOS_ENTRY_POINT_SCAN_START
		#define SMBIOS_ENTRY_POINT_SCAN_START 0xF0000
		#endif

		struct kobject *dmi_kobj;
		EXPORT_SYMBOL_GPL(dmi_kobj);

		@@ -663,7 +667,7 @@ static void __init dmi_scan_machine(void)
		return;
		}
		} else if (IS_ENABLED(CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK)) {
		p = dmi_early_remap(0xF0000, 0x10000);
		p = dmi_early_remap(SMBIOS_ENTRY_POINT_SCAN_START, 0x10000);
		if (p == NULL)
		goto error;

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