patch-2.3.19 linux/include/linux/acpi.h

• Lines: 157
• Date: Fri Oct 1 10:21:35 1999
• Orig file: v2.3.18/linux/include/linux/acpi.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.18/linux/include/linux/acpi.h linux/include/linux/acpi.h
@@ -0,0 +1,156 @@
+/*
+ *  acpi.h - ACPI driver interface
+ *
+ *  Copyright (C) 1999 Andrew Henroid
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef _LINUX_ACPI_H
+#define _LINUX_ACPI_H
+
+#include <linux/types.h>
+#include <linux/ioctl.h>
+
+/* /dev/acpi minor number */
+#define ACPI_MINOR_DEV 167
+
+/* RSDP location */
+#define ACPI_BIOS_ROM_BASE ((__u8*) 0xe0000)
+#define ACPI_BIOS_ROM_END  ((__u8*) 0x100000)
+
+/* Table signatures */
+#define ACPI_RSDP1_SIG 0x20445352 /* 'RSD ' */
+#define ACPI_RSDP2_SIG 0x20525450 /* 'PTR ' */
+#define ACPI_RSDT_SIG  0x54445352 /* 'RSDT' */
+#define ACPI_FACP_SIG  0x50434146 /* 'FACP' */
+#define ACPI_DSDT_SIG  0x54445344 /* 'DSDT' */
+
+/* PM1_STS flags */
+#define ACPI_TMR_STS    0x0001
+#define ACPI_BM_STS     0x0010
+#define ACPI_GBL_STS    0x0020
+#define ACPI_PWRBTN_STS 0x0100
+#define ACPI_SLPBTN_STS 0x0200
+#define ACPI_RTC_STS    0x0400
+#define ACPI_WAK_STS    0x8000
+
+/* PM1_EN flags */
+#define ACPI_TMR_EN    0x0001
+#define ACPI_GBL_EN    0x0020
+#define ACPI_PWRBTN_EN 0x0100
+#define ACPI_SLPBTN_EN 0x0200
+#define ACPI_RTC_EN    0x0400
+
+/* PM1_CNT flags */
+#define ACPI_SCI_EN   0x0001
+#define ACPI_BM_RLD   0x0002
+#define ACPI_GBL_RLS  0x0004
+#define ACPI_SLP_TYP0 0x0400
+#define ACPI_SLP_TYP1 0x0800
+#define ACPI_SLP_TYP2 0x1000
+#define ACPI_SLP_EN   0x2000
+
+/* PM_TMR masks */
+#define ACPI_TMR_VAL_MASK   0x00ffffff
+#define ACPI_E_TMR_VAL_MASK 0xff000000
+
+/* PM2_CNT flags */
+#define ACPI_ARB_DIS 0x01
+
+/* FACP flags */
+#define ACPI_WBINVD       0x00000001
+#define ACPI_WBINVD_FLUSH 0x00000002
+#define ACPI_PROC_C1      0x00000004
+#define ACPI_P_LVL2_UP    0x00000008
+#define ACPI_PWR_BUTTON   0x00000010
+#define ACPI_SLP_BUTTON   0x00000020
+#define ACPI_FIX_RTC      0x00000040
+#define ACPI_RTC_64       0x00000080
+#define ACPI_TMR_VAL_EXT  0x00000100
+#define ACPI_DCK_CAP      0x00000200
+
+struct acpi_rsdp {
+	__u32 signature[2];
+	__u8 checksum;
+	__u8 oem[6];
+	__u8 reserved;
+	__u32 rsdt;
+};
+
+struct acpi_table {
+	__u32 signature;
+	__u32 length;
+	__u8 rev;
+	__u8 checksum;
+	__u8 oem[6];
+	__u8 oem_table[8];
+	__u32 oem_rev;
+	__u32 creator;
+	__u32 creator_rev;
+};
+
+struct acpi_facp {
+	struct acpi_table hdr;
+	__u32 facs;
+	__u32 dsdt;
+	__u8 int_model;
+	__u8 reserved;
+	__u16 sci_int;
+	__u32 smi_cmd;
+	__u8 acpi_enable;
+	__u8 acpi_disable;
+	__u8 s4bios_req;
+	__u8 reserved2;
+	__u32 pm1a_evt;
+	__u32 pm1b_evt;
+	__u32 pm1a_cnt;
+	__u32 pm1b_cnt;
+	__u32 pm2_cnt;
+	__u32 pm_tmr;
+	__u32 gpe0;
+	__u32 gpe1;
+	__u8 pm1_evt_len;
+	__u8 pm1_cnt_len;
+	__u8 pm2_cnt_len;
+	__u8 pm_tm_len;
+	__u8 gpe0_len;
+	__u8 gpe1_len;
+	__u8 gpe1_base;
+	__u8 reserved3;
+	__u16 p_lvl2_lat;
+	__u16 p_lvl3_lat;
+	__u16 flush_size;
+	__u16 flush_stride;
+	__u8 duty_offset;
+	__u8 duty_width;
+	__u8 day_alarm;
+	__u8 mon_alarm;
+	__u8 century;
+	__u8 reserved4;
+	__u8 reserved5;
+	__u8 reserved6;
+	__u32 flags;
+};
+
+#define ACPI_FIND_TABLES	_IOR('A', 1, struct acpi_find_tables)
+#define ACPI_WAIT_EVENT		_IO('A', 2)
+
+struct acpi_find_tables {
+	unsigned long facp;
+	unsigned long dsdt;
+};
+
+#endif /* _LINUX_ACPI_H */