From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fred Thiele Subject: Re: Toshiba Satellite L10-101 Smart Battery System works with patched DSDT Date: Wed, 19 Oct 2005 20:51:49 +0200 Message-ID: <20051019185149.GA8943@sleipnir.th0r.ath.cx> References: <43567DFF.3080700@suse.de> <20051019173121.GD27321@sleipnir.th0r.ath.cx> <200510192021.51029.o.jansen@orb-net.de> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="C7zPtVaVf+AK4Oqc" Return-path: Content-Disposition: inline In-Reply-To: <200510192021.51029.o.jansen-n+qsWun7DryELgA04lAiVw@public.gmane.org> Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org --C7zPtVaVf+AK4Oqc Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable * Olaf Jansen-Olliges [2005-10-19 20:21:50 +0200]: > Hi Fred,=20 >=20 > > That would be really interesting. The problem is that the ec-nospinlock > > patch in that project just works for kernels 2.6.10/11/12 but not for > > the current 2.6.13 kernel. I already tried to adapt it but i need a lot > > more knowledge of acpi/kernel hacking to achieve this. >=20 > have you tried to boot you machine with the kernel parameter ec_burst=3D1= =2E This=20 > works on my machine. Up to kernel 2.6.11 I've used Rich Townsends spinloc= k=20 > patch. But afterwards i found a posting from Luming Yu in which he asked = to=20 > try his patche which should solve this interrupt issue. And fortunately h= is=20 > patches found the way to the kernel-sources :-) > Perhaps you should have a look at /drivers/acpi/ec.c. If there is somethi= ng=20 > like setup("ec_burst=3D ... you may give this a try. Ahh great. This is my log output: Oct 19 20:39:40 sleipnir Kernel command line: root=3D/dev/hda7 resume=3D/dev/hda5 acpi_os_name=3D"Microsoft Windows XP" ec_burst=3D1 lapic Oct 19 20:39:40 sleipnir ACPI: EC burst mode. Can someone tell me what is the aim of the EC burst mode, what does it do? --=20 Best regards, Fred Thiele GnuPG-Key: 0x4F6BE238 --C7zPtVaVf+AK4Oqc Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.1 (GNU/Linux) iD8DBQFDVpXFEBTrFk9r4jgRAojsAJ9rY+009zDIHHeNG6Pm6h2CA4G9MwCeOabz nyg9e6k+SzDzRDLDWjgoHhI= =UjKk -----END PGP SIGNATURE----- --C7zPtVaVf+AK4Oqc-- ------------------------------------------------------- This SF.Net email is sponsored by: Power Architecture Resource Center: Free content, downloads, discussions, and more. http://solutions.newsforge.com/ibmarch.tmpl