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[src/trunk]: src/sys/arch/i386/acpi Move MI drivers here. Approved by thorpej
details: https://anonhg.NetBSD.org/src/rev/6242f93b9d2a
branches: trunk
changeset: 532909:6242f93b9d2a
user: christos <christos%NetBSD.org@localhost>
date: Mon Jun 17 22:38:03 2002 +0000
description:
Move MI drivers here. Approved by thorpej
diffstat:
sys/arch/i386/acpi/spic_acpi.c | 140 +++++++++
sys/arch/i386/acpi/vald_acpi.c | 637 +++++++++++++++++++++++++++++++++++++++++
2 files changed, 777 insertions(+), 0 deletions(-)
diffs (truncated from 785 to 300 lines):
diff -r 23c648d5564c -r 6242f93b9d2a sys/arch/i386/acpi/spic_acpi.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/i386/acpi/spic_acpi.c Mon Jun 17 22:38:03 2002 +0000
@@ -0,0 +1,140 @@
+/* $NetBSD: spic_acpi.c,v 1.1 2002/06/17 22:38:03 christos Exp $ */
+
+/*
+ * Copyright (c) 2002 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Lennart Augustsson (lennart%augustsson.net@localhost).
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__KERNEL_RCSID(0, "$NetBSD: spic_acpi.c,v 1.1 2002/06/17 22:38:03 christos Exp $");
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/device.h>
+#include <sys/proc.h>
+#include <sys/kernel.h>
+#include <sys/callout.h>
+
+#include <machine/bus.h>
+
+void *isa_intr_establish(void *ic, int irq, int type,
+ int level, int (*ih_fun)(void *), void *ih_arg);
+
+#include <dev/ic/spicvar.h>
+
+#include <dev/acpi/acpica.h>
+#include <dev/acpi/acpivar.h>
+
+struct spic_acpi_softc {
+ struct spic_softc sc_spic; /* spic device */
+
+ struct acpi_devnode *sc_node; /* our ACPI devnode */
+
+ struct acpi_resources sc_res; /* our bus resources */
+
+ void *sc_ih;
+};
+
+int spic_acpi_match(struct device *, struct cfdata *, void *);
+void spic_acpi_attach(struct device *, struct device *, void *);
+
+struct cfattach spic_acpi_ca = {
+ sizeof(struct spic_acpi_softc), spic_acpi_match, spic_acpi_attach,
+ /* spic_acpi_detach, spic_acpi_activate */
+};
+
+int
+spic_acpi_match(struct device *parent, struct cfdata *match, void *aux)
+{
+ struct acpi_attach_args *aa = aux;
+
+ if (aa->aa_node->ad_type != ACPI_TYPE_DEVICE)
+ return (0);
+
+ if (strcmp(aa->aa_node->ad_devinfo.HardwareId, "SNY6001") == 0)
+ return (1);
+
+ return (0);
+}
+
+void
+spic_acpi_attach(struct device *parent, struct device *self, void *aux)
+{
+ struct spic_acpi_softc *sc = (void *) self;
+ struct acpi_attach_args *aa = aux;
+ struct acpi_io *io;
+ struct acpi_irq *irq;
+ ACPI_STATUS rv;
+
+ printf(": Sony Programmable I/O Controller\n");
+
+ sc->sc_node = aa->aa_node;
+
+ /* Parse our resources. */
+ rv = acpi_resource_parse(&sc->sc_spic.sc_dev, sc->sc_node, &sc->sc_res,
+ &acpi_resource_parse_ops_default);
+ if (rv != AE_OK) {
+ printf("%s: unable to parse resources: %d\n",
+ sc->sc_spic.sc_dev.dv_xname, rv);
+ return;
+ }
+
+ sc->sc_spic.sc_iot = aa->aa_iot;
+ io = acpi_res_io(&sc->sc_res, 0);
+ if (io == NULL) {
+ printf("%s: unable to find io resource\n",
+ sc->sc_spic.sc_dev.dv_xname);
+ return;
+ }
+ if (bus_space_map(sc->sc_spic.sc_iot, io->ar_base, io->ar_length,
+ 0, &sc->sc_spic.sc_ioh) != 0) {
+ printf("%s: unable to map data register\n",
+ sc->sc_spic.sc_dev.dv_xname);
+ return;
+ }
+ irq = acpi_res_irq(&sc->sc_res, 0);
+ if (irq == NULL) {
+ printf("%s: unable to find irq resource\n",
+ sc->sc_spic.sc_dev.dv_xname);
+ /* XXX unmap */
+ return;
+ }
+#if 0
+ sc->sc_ih = isa_intr_establish(NULL, irq->ar_irq,
+ IST_EDGE, IPL_TTY, spic_intr, sc);
+#endif
+
+ spic_attach(&sc->sc_spic);
+}
+
diff -r 23c648d5564c -r 6242f93b9d2a sys/arch/i386/acpi/vald_acpi.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/i386/acpi/vald_acpi.c Mon Jun 17 22:38:03 2002 +0000
@@ -0,0 +1,637 @@
+/* $NetBSD: vald_acpi.c,v 1.1 2002/06/17 22:38:04 christos Exp $ */
+
+/*
+ * Copyright (c) 2002 Masanori Kanaoka
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * Copyright 2001 Bill Sommerfeld.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed for the NetBSD Project by
+ * Wasabi Systems, Inc.
+ * 4. The name of Wasabi Systems, Inc. may not be used to endorse
+ * or promote products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/* #define VALD_ACPI_DEBUG */
+
+/*
+ * ACPI VALD Driver for Toshiba Libretto L3.
+ */
+
+#include <sys/cdefs.h>
+__KERNEL_RCSID(0, "$NetBSD: vald_acpi.c,v 1.1 2002/06/17 22:38:04 christos Exp $");
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/kernel.h> /* for hz */
+#include <sys/device.h>
+#include <sys/malloc.h>
+#include <sys/callout.h>
+
+#include <dev/acpi/acpica.h>
+#include <dev/acpi/acpireg.h>
+#include <dev/acpi/acpivar.h>
+
+#define GHCI_WORDS 6
+#define GHCI_FIFO_EMPTY 0x8c00
+#define GHCI_NOT_SUPPORT 0x8000
+
+#define GHCI_BACKLIGHT 0x0002
+#define GHCI_ACADAPTOR 0x0003
+#define GHCI_FAN 0x0004
+#define GHCI_SYSTEM_EVENT_FIFO 0x0016
+#define GHCI_DISPLAY_DEVICE 0x001C
+#define GHCI_HOTKEY_EVENT 0x001E
+
+#define GHCI_ON 0x0001
+#define GHCI_OFF 0x0000
+#define GHCI_ENABLE 0x0001
+#define GHCI_DISABLE 0x0000
+
+#define GHCI_CRT 0x0002
+#define GHCI_LCD 0x0001
+
+
+struct vald_acpi_softc {
+ struct device sc_dev; /* base device glue */
+ struct acpi_devnode *sc_node; /* our ACPI devnode */
+ int sc_flags; /* see below */
+ struct callout sc_callout; /* XXX temporary polling */
+
+ ACPI_HANDLE lcd_handle; /* lcd handle */
+ int *lcd_level; /* lcd brightness table */
+ int lcd_num; /* size of lcd brightness table */
+ int lcd_index; /* index of lcd brightness table */
+
+ int sc_ac_status; /* AC adaptor status when attach */
+
+ int sc_timer; /* event timer setting */
+
+ /* for GHCI Method */
+ ACPI_OBJECT sc_Arg[GHCI_WORDS]; /* Input Arg */
+ ACPI_OBJECT sc_Ret[GHCI_WORDS+1]; /* Return buffer */
+};
+
+#define AVALD_F_VERBOSE 0x01 /* verbose events */
+
+#define LIBRIGHT_HOLD 0x00
+#define LIBRIGHT_UP 0x01
+#define LIBRIGHT_DOWN 0x02
+
+int vald_acpi_match(struct device *, struct cfdata *, void *);
+void vald_acpi_attach(struct device *, struct device *, void *);
+
+void vald_acpi_event(void *);
+static void vald_acpi_tick(void *);
+
+ACPI_STATUS vald_acpi_ghci_get(struct vald_acpi_softc *, UINT32, UINT32 *,
+ UINT32 *);
+ACPI_STATUS vald_acpi_ghci_set(struct vald_acpi_softc *, UINT32, UINT32,
+ UINT32 *);
+
+ACPI_STATUS vald_acpi_libright_get_bus(ACPI_HANDLE, UINT32, void *,
+ void **);
+void vald_acpi_libright_get(struct vald_acpi_softc *);
+void vald_acpi_libright_set(struct vald_acpi_softc *, int);
+
+void vald_acpi_video_switch(struct vald_acpi_softc *);
+void vald_acpi_fan_switch(struct vald_acpi_softc *);
+
+ACPI_STATUS vald_acpi_bcm_set(ACPI_HANDLE, UINT32);
+ACPI_STATUS vald_acpi_dssx_set(UINT32);
+
+struct cfattach vald_acpi_ca = {
+ sizeof(struct vald_acpi_softc), vald_acpi_match, vald_acpi_attach,
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