From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Wed, 15 Jun 2016 09:33:03 +0100 From: Marc Zyngier To: Tomasz Nowicki Cc: tglx@linutronix.de, jason@lakedaemon.net, rjw@rjwysocki.net, bhelgaas@google.com, lorenzo.pieralisi@arm.com, robert.richter@caviumnetworks.com, shijie.huang@arm.com, Suravee.Suthikulpanit@amd.com, hanjun.guo@linaro.org, al.stone@linaro.org, mw@semihalf.com, graeme.gregory@linaro.org, Catalin.Marinas@arm.com, will.deacon@arm.com, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, ddaney.cavm@gmail.com, okaya@codeaurora.org, andrea.gallo@linaro.org, linux-pci@vger.kernel.org Subject: Re: [PATCH V6 2/7] PCI/MSI: Setup MSI domain on a per-devices basis using IORT ACPI table Message-ID: <20160615093303.1dd3fee1@arm.com> In-Reply-To: <1465828873-23498-3-git-send-email-tn@semihalf.com> References: <1465828873-23498-1-git-send-email-tn@semihalf.com> <1465828873-23498-3-git-send-email-tn@semihalf.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-acpi-owner@vger.kernel.org List-ID: On Mon, 13 Jun 2016 16:41:08 +0200 Tomasz Nowicki wrote: > It is possible to provide information about which MSI controller to > use on a per-device basis for DT. This patch supply this with ACPI support. > > Currently, IORT is the only one ACPI table which can provide such mapping. > In order to plug IORT into MSI infrastructure we are adding ACPI > equivalents for finding PCI device domain and its RID translation > (pci_msi_domain_get_msi_rid and pci_msi_domain_get_msi_rid calls). > > Signed-off-by: Tomasz Nowicki Acked-by: Marc Zyngier M. -- Jazz is not dead. It just smells funny.