1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _ASM_X86_HYPERTRANSPORT_H 3 #define _ASM_X86_HYPERTRANSPORT_H 4 5 /* 6 * Constants for x86 Hypertransport Interrupts. 7 */ 8 9 #define HT_IRQ_LOW_BASE 0xf8000000 10 11 #define HT_IRQ_LOW_VECTOR_SHIFT 16 12 #define HT_IRQ_LOW_VECTOR_MASK 0x00ff0000 13 #define HT_IRQ_LOW_VECTOR(v) \ 14 (((v) << HT_IRQ_LOW_VECTOR_SHIFT) & HT_IRQ_LOW_VECTOR_MASK) 15 16 #define HT_IRQ_LOW_DEST_ID_SHIFT 8 17 #define HT_IRQ_LOW_DEST_ID_MASK 0x0000ff00 18 #define HT_IRQ_LOW_DEST_ID(v) \ 19 (((v) << HT_IRQ_LOW_DEST_ID_SHIFT) & HT_IRQ_LOW_DEST_ID_MASK) 20 21 #define HT_IRQ_LOW_DM_PHYSICAL 0x0000000 22 #define HT_IRQ_LOW_DM_LOGICAL 0x0000040 23 24 #define HT_IRQ_LOW_RQEOI_EDGE 0x0000000 25 #define HT_IRQ_LOW_RQEOI_LEVEL 0x0000020 26 27 28 #define HT_IRQ_LOW_MT_FIXED 0x0000000 29 #define HT_IRQ_LOW_MT_ARBITRATED 0x0000004 30 #define HT_IRQ_LOW_MT_SMI 0x0000008 31 #define HT_IRQ_LOW_MT_NMI 0x000000c 32 #define HT_IRQ_LOW_MT_INIT 0x0000010 33 #define HT_IRQ_LOW_MT_STARTUP 0x0000014 34 #define HT_IRQ_LOW_MT_EXTINT 0x0000018 35 #define HT_IRQ_LOW_MT_LINT1 0x000008c 36 #define HT_IRQ_LOW_MT_LINT0 0x0000098 37 38 #define HT_IRQ_LOW_IRQ_MASKED 0x0000001 39 40 41 #define HT_IRQ_HIGH_DEST_ID_SHIFT 0 42 #define HT_IRQ_HIGH_DEST_ID_MASK 0x00ffffff 43 #define HT_IRQ_HIGH_DEST_ID(v) \ 44 ((((v) >> 8) << HT_IRQ_HIGH_DEST_ID_SHIFT) & HT_IRQ_HIGH_DEST_ID_MASK) 45 46 #endif /* _ASM_X86_HYPERTRANSPORT_H */ 47