From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Rychter Subject: Toshiba Dynabook S7 ACPI problems Date: Sun, 13 Jul 2003 10:58:33 -0700 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha1; protocol="application/pgp-signature" Return-path: Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org --=-=-= Content-Transfer-Encoding: quoted-printable I have just tried running Linux w/ACPI-20030619 on a new Toshiba Dynabook SS7/290LNKW. It's a Centrino-based laptop. There are a number of problems: 1. Fan control via ACPI does not work. There is a fan entry, but I can manipulate the fan only via the special Toshiba module. 2. Thermal management: trip points look rather bogus: critical (S5): 115 C passive: 114 C: tc1=3D9 tc2=3D2 tsp=3D1800 devices=3D0xcf= f1d908=20 active[0]: 114 C: devices=3D0xcff22648=20 active[1]: 114 C: devices=3D0xcff22648=20 ... but it seems something inside the machine does turn on the fan, even though it isn't Linux. 3. I get LID button events fine, but the power button doesn't seem to generate any events, which seems strange. Also, I'm getting battery events every couple of seconds, in spite of the battery being full -- is this normal? Example: (this was taken over the course of about 15 seconds) button/lid LID 00000080 00000003 button/lid LID 00000080 00000004 battery BAT1 00000080 00000001 ac_adapter ADP1 00000080 00000000 processor CPU0 00000080 00000000 ac_adapter ADP1 00000080 00000001 processor CPU0 00000080 00000000 battery BAT1 00000080 00000001 battery BAT1 00000080 00000001 4. I don't know if this is ACPI's fault, but it seems all devices want to sit on the same IRQ: ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 *11) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 *11) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 *11) ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 *11) ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 *11) ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 10 *11) 5. Intel Wireless card does not work (hey, Intel folks! what's up with this?!) and of course the Pentium-M speedstepping is not supported yet (sigh...) Perhaps some of the above are notebook problems, not ACPI problems, but I thought a report was valuable anyway. DSDT and dmesg provided on request, please let me know if you'd like to see them. =2D-J. --=-=-= Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQA/EZ3JLth4/7/QhDoRAttEAJ9wWRwJIBj47NYcNiXpxrElFUH3QACeNVC5 lcg3binNkdLTKDKcQse60Oc= =14Sg -----END PGP SIGNATURE----- --=-=-=-- ------------------------------------------------------- This SF.Net email sponsored by: Parasoft Error proof Web apps, automate testing & more. Download & eval WebKing and get a free book. www.parasoft.com/bulletproofapps1