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Add support for Asus A8Sr notebooks.

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PR:		128553
Submitted by:	Eygene Ryabinkin <rea-fbsd at codelabs.ru>
Reviewed by:	philip
MFC after:	2 months
This commit is contained in:
Rui Paulo 2008-11-04 11:52:50 +00:00
parent 394e94079c
commit 31fb990621
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=184625
2 changed files with 97 additions and 0 deletions
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22
etc/devd.conf
View File

@ -255,6 +255,28 @@ notify 10 {
action "/etc/rc.resume acpi $notify";
};
# The next blocks enable volume hotkeys that can be found on the Asus laptops
notify 0 {
match "system" "ACPI";
match "subsystem" "ASUS";
match "notify" "0x32";
action "mixer 0";
};
notify 0 {
match "system" "ACPI";
match "subsystem"i "ASUS";
match "notify" "0x31";
action "mixer vol -10";
};
notify 0 {
match "system" "ACPI";
match "subsystem" "ASUS";
match "notify" "0x30";
action "mixer vol +10";
};
# The next blocks enable volume hotkeys that can be found on the Asus EeePC
# The four keys above the keyboard notify 0x1a through to 0x1d respectively
notify 0 {

75
sys/dev/acpi_support/acpi_asus.c
View File

@ -93,6 +93,9 @@ struct acpi_asus_model {
char *wlan_set;
void (*n_func)(ACPI_HANDLE, UINT32, void *);
char *lcdd;
void (*lcdd_n_func)(ACPI_HANDLE, UINT32, void *);
};
struct acpi_asus_led {
@ -113,6 +116,7 @@ struct acpi_asus_led {
struct acpi_asus_softc {
device_t dev;
ACPI_HANDLE handle;
ACPI_HANDLE lcdd_handle;
struct acpi_asus_model *model;
struct sysctl_ctx_list sysctl_ctx;
@ -133,6 +137,9 @@ struct acpi_asus_softc {
int s_wlan;
};
static void acpi_asus_lcdd_notify(ACPI_HANDLE h, UINT32 notify,
void *context);
/*
* We can identify Asus laptops from the string they return
* as a result of calling the ATK0100 'INIT' method.
@ -204,6 +211,20 @@ static struct acpi_asus_model acpi_asus_models[] = {
.disp_get = "\\_SB.PCI0.P0P3.VGA.GETD",
.disp_set = "SDSP"
},
{
.name = "A8SR",
.bled_set = "BLED",
.mled_set = "MLED",
.wled_set = "WLED",
.lcd_get = NULL,
.lcd_set = "\\_SB.PCI0.SBRG.EC0._Q10",
.brn_get = "GPLV",
.brn_set = "SPLV",
.disp_get = "\\_SB.PCI0.P0P1.VGA.GETD",
.disp_set = "SDSP",
.lcdd = "\\_SB.PCI0.P0P1.VGA.LCDD",
.lcdd_n_func = acpi_asus_lcdd_notify
},
{
.name = "D1x",
.mled_set = "MLED",
@ -762,6 +783,22 @@ acpi_asus_attach(device_t dev)
AcpiInstallNotifyHandler(sc->handle, ACPI_SYSTEM_NOTIFY,
sc->model->n_func, dev);
/* Find and hook the 'LCDD' object */
if (sc->model->lcdd != NULL && sc->model->lcdd_n_func != NULL) {
ACPI_STATUS res;
sc->lcdd_handle = NULL;
res = AcpiGetHandle((sc->model->lcdd[0] == '\\' ?
NULL : sc->handle), sc->model->lcdd, &(sc->lcdd_handle));
if (ACPI_SUCCESS(res)) {
AcpiInstallNotifyHandler((sc->lcdd_handle),
ACPI_DEVICE_NOTIFY, sc->model->lcdd_n_func, dev);
} else {
printf("%s: unable to find LCD device '%s'\n",
__func__, sc->model->lcdd);
}
}
return (0);
}
@ -796,6 +833,13 @@ acpi_asus_detach(device_t dev)
/* Remove notify handler */
AcpiRemoveNotifyHandler(sc->handle, ACPI_SYSTEM_NOTIFY,
acpi_asus_notify);
if (sc->lcdd_handle) {
KASSERT(sc->model->lcdd_n_func != NULL,
("model->lcdd_n_func is NULL, but lcdd_handle is non-zero"));
AcpiRemoveNotifyHandler((sc->lcdd_handle),
ACPI_DEVICE_NOTIFY, sc->model->lcdd_n_func);
}
/* Free sysctl tree */
sysctl_ctx_free(&sc->sysctl_ctx);
@ -1165,6 +1209,12 @@ acpi_asus_notify(ACPI_HANDLE h, UINT32 notify, void *context)
} else if (notify == 0x34) {
sc->s_lcd = 0;
ACPI_VPRINT(sc->dev, acpi_sc, "LCD turned off\n");
} else if (notify == 0x86) {
acpi_asus_sysctl_set(sc, ACPI_ASUS_METHOD_BRN, sc->s_brn-1);
ACPI_VPRINT(sc->dev, acpi_sc, "Brightness decreased\n");
} else if (notify == 0x87) {
acpi_asus_sysctl_set(sc, ACPI_ASUS_METHOD_BRN, sc->s_brn+1);
ACPI_VPRINT(sc->dev, acpi_sc, "Brightness increased\n");
} else {
/* Notify devd(8) */
acpi_UserNotify("ASUS", h, notify);
@ -1172,6 +1222,31 @@ acpi_asus_notify(ACPI_HANDLE h, UINT32 notify, void *context)
ACPI_SERIAL_END(asus);
}
static void
acpi_asus_lcdd_notify(ACPI_HANDLE h, UINT32 notify, void *context)
{
struct acpi_asus_softc *sc;
struct acpi_softc *acpi_sc;
ACPI_FUNCTION_TRACE((char *)(uintptr_t)__func__);
sc = device_get_softc((device_t)context);
acpi_sc = acpi_device_get_parent_softc(sc->dev);
ACPI_SERIAL_BEGIN(asus);
switch (notify) {
case 0x87:
acpi_asus_sysctl_set(sc, ACPI_ASUS_METHOD_BRN, sc->s_brn-1);
ACPI_VPRINT(sc->dev, acpi_sc, "Brightness decreased\n");
break;
case 0x86:
acpi_asus_sysctl_set(sc, ACPI_ASUS_METHOD_BRN, sc->s_brn+1);
ACPI_VPRINT(sc->dev, acpi_sc, "Brightness increased\n");
break;
}
ACPI_SERIAL_END(asus);
}
static void
acpi_asus_eeepc_notify(ACPI_HANDLE h, UINT32 notify, void *context)
{