Date: Thu, 18 Dec 2003 12:32:11 -0500 (EST) From: John Baldwin <jhb@FreeBSD.org> To: Mauritz Sundell <mauritz.sundell@home.se> Cc: freebsd-mobile@freebsd.org Subject: Re: ACPI/PCI-bus issue with compaq evo n160 Message-ID: <XFMail.20031218123211.jhb@FreeBSD.org> In-Reply-To: <20031218151056.S46397@morgan.upsys.se>
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On 18-Dec-2003 Mauritz Sundell wrote: > > On Wed, 17 Dec 2003, John Baldwin wrote: > >> >> On 17-Dec-2003 Fredrik Lindberg wrote: >> > The solution suggested by Mauritz worked, the ACPI stuff works now. >> > This is what I have in my loader.conf >> > >> > debug.acpi.disable="lid pci_link" >> > hw.pci.allow_unsupported_io_range="1" >> > hw.cbb.start_memory="536870912" >> >> What if you remove the debug.acpi.disable line? >> >> Btw, you can disable the lid suspending stuff by using >> >> sysctl hw.acpi.lid_switch_state=NONE >> >> without having to disable the lid in debug.acpi.disable. >> > It is to late to disable the lid after init have started. > If I close the lid during the kernel boot it goes to an > hanging sleep. > > The reason I may close the lid during boot is that when I > am at work I usally plug in my personal Compaq Evo to the > ethernet, starting it and closes the lid. > > But nowadays when I most of the time use the suspend to disk > feature this is not an issue. But sometimes I want to do > an reboot and close the lid. > > I have tried to set > hw.acpi.lid_switch_state="S0" > in device.hints and loader.conf but it does not work > (not with ="NONE" either) You would need to set it in /etc/sysctl.conf. Alternatively, could add code to parse the loader versions to the code in acpi.c that sets the initial values: sc->acpi_power_button_sx = ACPI_POWER_BUTTON_DEFAULT_SX; sc->acpi_sleep_button_sx = ACPI_SLEEP_BUTTON_DEFAULT_SX; sc->acpi_lid_switch_sx = ACPI_LID_SWITCH_DEFAULT_SX; sc->acpi_standby_sx = ACPI_STATE_S1; sc->acpi_suspend_sx = ACPI_STATE_S3; Also, you could patch acpivar.h locally to set ACPI_LID_SWITCH_DEFAULT_SX to ACPI_S5 + 1. -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/
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