aboutsummaryrefslogtreecommitdiffstats
path: root/fs/btrfs/extent_io.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/btrfs/extent_io.c')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.2 (git 2.25.0) at 2025-10-01 15:58:01 -0400
href='#n41'>41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 
#ifndef _ASM_X86_HPET_H
#define _ASM_X86_HPET_H

#include <linux/msi.h>

#ifdef CONFIG_HPET_TIMER

#define HPET_MMAP_SIZE		1024

#define HPET_ID			0x000
#define HPET_PERIOD		0x004
#define HPET_CFG		0x010
#define HPET_STATUS		0x020
#define HPET_COUNTER		0x0f0

#define HPET_Tn_CFG(n)		(0x100 + 0x20 * n)
#define HPET_Tn_CMP(n)		(0x108 + 0x20 * n)
#define HPET_Tn_ROUTE(n)	(0x110 + 0x20 * n)

#define HPET_T0_CFG		0x100
#define HPET_T0_CMP		0x108
#define HPET_T0_ROUTE		0x110
#define HPET_T1_CFG		0x120
#define HPET_T1_CMP		0x128
#define HPET_T1_ROUTE		0x130
#define HPET_T2_CFG		0x140
#define HPET_T2_CMP		0x148