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x86: Clean up ioapic header file

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Remove all the dead/unused macros from asm/ioapic.h.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Bin Meng 2015-06-23 12:18:48 +08:00 committed by Simon Glass
parent df81749db7
commit ba9091f55d
1 changed files with 3 additions and 23 deletions
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26
arch/x86/include/asm/ioapic.h
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@ -10,29 +10,9 @@
#define __ASM_IOAPIC_H
#define IO_APIC_ADDR 0xfec00000
#define IO_APIC_INDEX IO_APIC_ADDR
/* Direct addressed register */
#define IO_APIC_INDEX (IO_APIC_ADDR + 0x00)
#define IO_APIC_DATA (IO_APIC_ADDR + 0x10)
#define IO_APIC_INTERRUPTS 24
#define ALL (0xff << 24)
#define NONE 0
#define DISABLED (1 << 16)
#define ENABLED (0 << 16)
#define TRIGGER_EDGE (0 << 15)
#define TRIGGER_LEVEL (1 << 15)
#define POLARITY_HIGH (0 << 13)
#define POLARITY_LOW (1 << 13)
#define PHYSICAL_DEST (0 << 11)
#define LOGICAL_DEST (1 << 11)
#define ExtINT (7 << 8)
#define NMI (4 << 8)
#define SMI (2 << 8)
#define INT (1 << 8)
u32 io_apic_read(u32 ioapic_base, u32 reg);
void io_apic_write(u32 ioapic_base, u32 reg, u32 value);
void set_ioapic_id(u32 ioapic_base, u8 ioapic_id);
void setup_ioapic(u32 ioapic_base, u8 ioapic_id);
void clear_ioapic(u32 ioapic_base);
#endif