From mboxrd@z Thu Jan 1 00:00:00 1970 From: Suravee Suthikulpanit Subject: [PATCH V2 0/6] gicv2m: acpi: Add ACPI support for GICv2m MSI Date: Wed, 14 Oct 2015 16:25:50 -0700 Message-ID: <1444865156-9870-1-git-send-email-Suravee.Suthikulpanit@amd.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from mail-by2on0054.outbound.protection.outlook.com ([207.46.100.54]:38840 "EHLO na01-by2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753717AbbJNXZt (ORCPT ); Wed, 14 Oct 2015 19:25:49 -0400 Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: marc.zyngier@arm.com, tglx@linutronix.de, jason@lakedaemon.net, rjw@rjwysocki.net Cc: Lorenzo Pieralisi , Will Deacon , Catalin Marinas , hanjun.guo@linaro.org, tomasz.nowicki@linaro.org, graeme.gregory@linaro.org, dhdang@apm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, Suravee Suthikulpanit This patch series has been forked from the following patch series since it no longer depends on the rest of the patches. [PATCH v4 00/10] ACPI GIC Self-probing, GICv2m and GICv3 support https://lkml.org/lkml/2015/7/29/234 It has been ported to use the newly introduced device fwnode_handle for ACPI irqdmain introduced by Marc in the following patch series: [PATCH v2 00/17] Divorcing irqdomain and device_node http://git.kernel.org/cgit/linux/kernel/git/maz/arm-platforms.git irq/irq-domain-fwnode-v2 The following git branch contains the submitted patches along with the pre-requsite patches (mainly for ARM64 PCI support for ACPI). https://github.com/ssuthiku/linux.git irq-domain-fwnode-v2-v2m-multiframe This has been tested on AMD Seattle (Overdrive) RevB system. NOTE: I have not tested ACPI GICv2m multiframe support since I don't have access to such system. Any helps are appreciated. Thanks, Suravee Changes from V1: (https://lkml.org/lkml/2015/10/13/859) - Rebase on top of Marc's patch to addng support for multiple MSI frames (https://lkml.org/lkml/2015/10/14/271) - Adding fwnode convenient functions (patch 3 and 4) Suravee Suthikulpanit (6): pci: msi: Add support to query MSI domain for pci device acpi: pci: Setup MSI domain for ACPI based pci devices irqdomain: introduce is_fwnode_irqchip helper irqdomain: Introduce irq_domain_get_irqchip_fwnode_name helper function gicv2m: Refactor to prepare for ACPI support gicv2m: acpi: Introducing GICv2m ACPI support drivers/irqchip/irq-gic-v2m.c | 151 ++++++++++++++++++++++++++++++++++------ drivers/irqchip/irq-gic.c | 5 +- drivers/pci/msi.c | 30 ++++++++ drivers/pci/pci-acpi.c | 13 ++++ drivers/pci/probe.c | 2 + include/linux/irqchip/arm-gic.h | 6 ++ include/linux/irqdomain.h | 6 ++ include/linux/msi.h | 7 ++ include/linux/pci.h | 7 ++ kernel/irq/irqdomain.c | 20 +++++- 10 files changed, 224 insertions(+), 23 deletions(-) -- 2.1.0