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Signed-off-by: Ashish Kalra --- arch/x86/include/asm/e820/api.h | 3 +++ arch/x86/kernel/e820.c | 7 ++++++- 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/arch/x86/include/asm/e820/api.h b/arch/x86/include/asm/e820/api.h index e8f58ddd06d9..09fe1ddcdf2b 100644 --- a/arch/x86/include/asm/e820/api.h +++ b/arch/x86/include/asm/e820/api.h @@ -18,6 +18,9 @@ extern void e820__range_add (u64 start, u64 size, enum e820_type type); extern u64 e820__range_update(u64 start, u64 size, enum e820_type old_type, enum e820_type new_type); extern u64 e820__range_remove(u64 start, u64 size, enum e820_type old_type, bool check_type); +extern u64 e820__range_update_kexec(u64 start, u64 size, enum e820_type old_type, enum e820_type new_type); +extern u64 e820__range_update_firmware(u64 start, u64 size, enum e820_type old_type, enum e820_type new_type); + extern void e820__print_table(char *who); extern int e820__update_table(struct e820_table *table); extern void e820__update_table_print(void); diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c index 6f1b379e3b38..c59d1bbbe3f2 100644 --- a/arch/x86/kernel/e820.c +++ b/arch/x86/kernel/e820.c @@ -532,7 +532,12 @@ u64 __init e820__range_update(u64 start, u64 size, enum e820_type old_type, enum return __e820__range_update(e820_table, start, size, old_type, new_type); } -static u64 __init e820__range_update_kexec(u64 start, u64 size, enum e820_type old_type, enum e820_type new_type) +u64 __init e820__range_update_firmware(u64 start, u64 size, enum e820_type old_type, enum e820_type new_type) +{ + return __e820__range_update(e820_table_firmware, start, size, old_type, new_type); +} + +u64 __init e820__range_update_kexec(u64 start, u64 size, enum e820_type old_type, enum e820_type new_type) { return __e820__range_update(e820_table_kexec, start, size, old_type, new_type); } -- 2.34.1