From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bjorn Helgaas Subject: Re: [PATCH] ACPI: Fix resource allocation for fixed hardware in MMIO Date: Mon, 24 Oct 2005 08:53:46 -0600 Message-ID: <200510240853.46382.bjorn.helgaas@hp.com> References: <59D45D057E9702469E5775CBB56411F1AF6FCF@pdsmsx406> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <59D45D057E9702469E5775CBB56411F1AF6FCF@pdsmsx406> Content-Disposition: inline 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: "Li, Shaohua" Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, "Brown, Len" List-Id: linux-acpi@vger.kernel.org On Sunday 23 October 2005 7:24 pm, Li, Shaohua wrote: > Hi Bjorn, > >> ACPI supports fixed hardware (PM_TMR, GPE blocks, etc) in either > >> I/O port or MMIO space, but used to always request the regions from > >> I/O space, even for MMIO hardware. > > > > any news on this or the following few patches? Should I > >resend them? > I missed this before. Should we do the same thing in > 'acpi_reserve_io_ranges' and in pnp system.c? Yes, probably so. Thanks for pointing that out. I'll update the patch. > The resources listed in > acpi_gbl_FADT generally also listed in motherboard devices (PNP0C01, > PNP0C02). We doubly request it is to workaround some buggy BIOS. ------------------------------------------------------- This SF.Net email is sponsored by the JBoss Inc. Get Certified Today * Register for a JBoss Training Course Free Certification Exam for All Training Attendees Through End of 2005 Visit http://www.jboss.com/services/certification for more information