Move identical copies of apm_bios.h to sys/x86/include, replace them with

stubs, and adjust PC98 stub accordingly.

Reviewed by:	imp, nyan

1 files changed, 264 insertions, 0 deletions

diff --git a/sys/x86/include/apm_bios.h b/sys/x86/include/apm_bios.h
new file mode 100644
index 0000000..05bef86
--- /dev/null
+++ b/sys/x86/include/apm_bios.h
@@ -0,0 +1,264 @@
+/*-
+ * APM (Advanced Power Management) BIOS Device Driver
+ *
+ * Copyright (c) 1994-1995 by HOSOKAWA, Tatsumi <hosokawa@mt.cs.keio.ac.jp>
+ *
+ * This software may be used, modified, copied, and distributed, in
+ * both source and binary form provided that the above copyright and
+ * these terms are retained. Under no circumstances is the author
+ * responsible for the proper functioning of this software, nor does
+ * the author assume any responsibility for damages incurred with its
+ * use.
+ *
+ * Aug, 1994	Implemented on FreeBSD 1.1.5.1R (Toshiba AVS001WD)
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _X86_APM_BIOS_H_
+#define	_X86_APM_BIOS_H_
+
+#ifndef _KERNEL
+#include <sys/types.h>
+#endif
+#include <sys/ioccom.h>
+
+/* BIOS id */
+#define APM_BIOS		0x53
+#define APM_INT			0x15
+
+/* APM flags */
+#define APM_16BIT_SUPPORT	0x01
+#define APM_32BIT_SUPPORT	0x02
+#define APM_CPUIDLE_SLOW	0x04
+#define APM_DISABLED		0x08
+#define APM_DISENGAGED		0x10
+
+/* APM initializer physical address */
+#define APM_OURADDR		0x00080000
+
+/* APM functions */
+#define APM_INSTCHECK		0x00
+#define APM_REALCONNECT		0x01
+#define APM_PROT16CONNECT	0x02
+#define APM_PROT32CONNECT	0x03
+#define APM_DISCONNECT		0x04
+#define APM_CPUIDLE		0x05
+#define APM_CPUBUSY		0x06
+#define APM_SETPWSTATE		0x07
+#define APM_ENABLEDISABLEPM	0x08
+#define APM_RESTOREDEFAULT	0x09
+#define	APM_GETPWSTATUS		0x0a
+#define APM_GETPMEVENT		0x0b
+#define APM_GETPWSTATE		0x0c
+#define APM_ENABLEDISABLEDPM	0x0d
+#define APM_DRVVERSION		0x0e
+#define APM_ENGAGEDISENGAGEPM	0x0f
+#define APM_GETCAPABILITIES	0x10
+#define APM_RESUMETIMER		0x11
+#define APM_RESUMEONRING	0x12
+#define APM_TIMERREQUESTS	0x13
+#define APM_OEMFUNC		0x80
+
+/* error code */
+#define APME_OK			0x00
+#define APME_PMDISABLED		0x01
+#define APME_REALESTABLISHED	0x02
+#define APME_NOTCONNECTED	0x03
+#define APME_PROT16ESTABLISHED	0x05
+#define APME_PROT16NOTSUPPORTED	0x06
+#define APME_PROT32ESTABLISHED	0x07
+#define APME_PROT32NOTDUPPORTED	0x08
+#define APME_UNKNOWNDEVICEID	0x09
+#define APME_OUTOFRANGE		0x0a
+#define APME_NOTENGAGED		0x0b
+#define APME_CANTENTERSTATE	0x60
+#define APME_NOPMEVENT		0x80
+#define APME_NOAPMPRESENT	0x86
+
+
+/* device code */
+#define PMDV_APMBIOS		0x0000
+#define PMDV_ALLDEV		0x0001
+#define PMDV_DISP0		0x0100
+#define PMDV_DISP1		0x0101
+#define PMDV_DISPALL		0x01ff
+#define PMDV_2NDSTORAGE0	0x0200
+#define PMDV_2NDSTORAGE1	0x0201
+#define PMDV_2NDSTORAGE2	0x0202
+#define PMDV_2NDSTORAGE3	0x0203
+#define PMDV_PARALLEL0		0x0300
+#define PMDV_PARALLEL1		0x0301
+#define PMDV_SERIAL0		0x0400
+#define PMDV_SERIAL1		0x0401
+#define PMDV_SERIAL2		0x0402
+#define PMDV_SERIAL3		0x0403
+#define PMDV_SERIAL4		0x0404
+#define PMDV_SERIAL5		0x0405
+#define PMDV_SERIAL6		0x0406
+#define PMDV_SERIAL7		0x0407
+#define PMDV_NET0		0x0500
+#define PMDV_NET1		0x0501
+#define PMDV_NET2		0x0502
+#define PMDV_NET3		0x0503
+#define PMDV_PCMCIA0		0x0600
+#define PMDV_PCMCIA1		0x0601
+#define PMDV_PCMCIA2		0x0602
+#define PMDV_PCMCIA3		0x0603
+/* 0x0700 - 0x7fff	Reserved			*/
+#define PMDV_BATT_BASE		0x8000
+#define PMDV_BATT0		0x8001
+#define PMDV_BATT1		0x8002
+#define PMDV_BATT_ALL		0x80ff
+/* 0x8100 - 0xdfff	Reserved			*/
+/* 0xe000 - 0xefff	OEM-defined power device IDs	*/
+/* 0xf000 - 0xffff	Reserved			*/
+
+/* Power state */
+#define PMST_APMENABLED		0x0000
+#define PMST_STANDBY		0x0001
+#define PMST_SUSPEND		0x0002
+#define PMST_OFF		0x0003
+#define PMST_LASTREQNOTIFY	0x0004
+#define PMST_LASTREQREJECT	0x0005
+/* 0x0006 - 0x001f	Reserved system states		*/
+/* 0x0020 - 0x003f	OEM-defined system states	*/
+/* 0x0040 - 0x007f	OEM-defined device states	*/
+/* 0x0080 - 0xffff	Reserved device states		*/
+
+#if !defined(ASSEMBLER) && !defined(INITIALIZER)
+
+/* C definitions */
+struct apmhook {
+	struct apmhook	*ah_next;
+	int		(*ah_fun)(void *ah_arg);
+	void		*ah_arg;
+	const char	*ah_name;
+	int		ah_order;
+};
+#define APM_HOOK_NONE		(-1)
+#define APM_HOOK_SUSPEND        0
+#define APM_HOOK_RESUME         1
+#define NAPM_HOOK               2
+
+#ifdef _KERNEL
+
+void apm_suspend(int state);
+struct apmhook *apm_hook_establish (int apmh, struct apmhook *);
+void apm_hook_disestablish (int apmh, struct apmhook *);
+void apm_cpu_idle(void);
+void apm_cpu_busy(void);
+
+#endif
+
+#endif /* !ASSEMBLER && !INITIALIZER */
+
+#define APM_MIN_ORDER		0x00
+#define APM_MID_ORDER		0x80
+#define APM_MAX_ORDER		0xff
+
+/* power management event code */
+#define PMEV_NOEVENT		0x0000
+#define PMEV_STANDBYREQ		0x0001
+#define PMEV_SUSPENDREQ		0x0002
+#define PMEV_NORMRESUME		0x0003
+#define PMEV_CRITRESUME		0x0004
+#define PMEV_BATTERYLOW		0x0005
+#define PMEV_POWERSTATECHANGE	0x0006
+#define PMEV_UPDATETIME		0x0007
+#define PMEV_CRITSUSPEND	0x0008
+#define PMEV_USERSTANDBYREQ	0x0009
+#define PMEV_USERSUSPENDREQ	0x000a
+#define PMEV_STANDBYRESUME	0x000b
+#define PMEV_CAPABILITIESCHANGE 0x000c
+/* 0x000d - 0x00ff	Reserved system events	*/
+/* 0x0100 - 0x01ff	Reserved device events	*/
+/* 0x0200 - 0x02ff	OEM-defined APM events	*/
+/* 0x0300 - 0xffff	Reserved		*/
+#define PMEV_DEFAULT		0xffffffff	/* used for customization */
+
+#if !defined(ASSEMBLER) && !defined(INITIALIZER)
+
+/*
+ * Old apm_info structure, returned by the APMIO_GETINFO_OLD ioctl.  This
+ * is for backward compatibility with old executables.
+ */
+typedef struct apm_info_old {
+	u_int	ai_major;	/* APM major version */
+	u_int	ai_minor;	/* APM minor version */
+	u_int	ai_acline;	/* AC line status */
+	u_int	ai_batt_stat;	/* Battery status */
+	u_int	ai_batt_life;	/* Remaining battery life */
+	u_int	ai_status;	/* Status of APM support (enabled/disabled) */
+} *apm_info_old_t;
+
+/*
+ * Structure returned by the APMIO_GETINFO ioctl.
+ *
+ * In the comments below, the parenthesized numbers indicate the minimum
+ * value of ai_infoversion for which each field is valid.
+ */
+typedef struct apm_info {
+	u_int	ai_infoversion;	/* Indicates which fields are valid */
+	u_int	ai_major;	/* APM major version (0) */
+	u_int	ai_minor;	/* APM minor version (0) */
+	u_int	ai_acline;	/* AC line status (0) */
+	u_int	ai_batt_stat;	/* Battery status (0) */
+	u_int	ai_batt_life;	/* Remaining battery life in percent (0) */
+	int	ai_batt_time;	/* Remaining battery time in seconds (0) */
+	u_int	ai_status;	/* True if enabled (0) */
+	u_int	ai_batteries;	/* Number of batteries (1) */
+	u_int	ai_capabilities;/* APM Capabilities (1) */
+	u_int	ai_spare[6];	/* For future expansion */
+} *apm_info_t;
+
+/* Battery flag */
+#define APM_BATT_HIGH		0x01
+#define APM_BATT_LOW		0x02
+#define APM_BATT_CRITICAL	0x04
+#define APM_BATT_CHARGING	0x08
+#define APM_BATT_NOT_PRESENT	0x10
+#define APM_BATT_NO_SYSTEM	0x80
+
+typedef struct apm_pwstatus {
+	u_int	ap_device;	/* Device code of battery */
+	u_int	ap_acline;	/* AC line status (0) */
+	u_int	ap_batt_stat;	/* Battery status (0) */
+	u_int	ap_batt_flag;	/* Battery flag (0) */
+	u_int	ap_batt_life;	/* Remaining battery life in percent (0) */
+	int	ap_batt_time;	/* Remaining battery time in seconds (0) */
+} *apm_pwstatus_t;
+
+struct apm_bios_arg {
+        uint32_t eax;
+        uint32_t ebx;
+        uint32_t ecx;
+        uint32_t edx;
+        uint32_t esi;
+        uint32_t edi;
+};
+
+struct apm_event_info {
+	u_int type;
+	u_int index;
+	u_int spare[8];
+};
+
+#define APMIO_SUSPEND		_IO('P', 1)
+#define APMIO_GETINFO_OLD	_IOR('P', 2, struct apm_info_old)
+#define APMIO_ENABLE		_IO('P', 5)
+#define APMIO_DISABLE		_IO('P', 6)
+#define APMIO_HALTCPU		_IO('P', 7)
+#define APMIO_NOTHALTCPU	_IO('P', 8)
+#define APMIO_DISPLAY		_IOW('P', 9, int)
+#define APMIO_BIOS		_IOWR('P', 10, struct apm_bios_arg)
+#define APMIO_GETINFO		_IOR('P', 11, struct apm_info)
+#define APMIO_STANDBY		_IO('P', 12)
+#define APMIO_GETPWSTATUS	_IOWR('P', 13, struct apm_pwstatus)
+/* for /dev/apmctl */
+#define APMIO_NEXTEVENT		_IOR('A', 100, struct apm_event_info)
+#define APMIO_REJECTLASTREQ	_IO('P', 101)
+
+#endif /* !ASSEMBLER && !INITIALIZER */
+
+#endif /* !_X86_APM_BIOS_H_ */