From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753843AbcEaLWM (ORCPT ); Tue, 31 May 2016 07:22:12 -0400 Received: from mail-lf0-f45.google.com ([209.85.215.45]:34500 "EHLO mail-lf0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753194AbcEaLT6 (ORCPT ); Tue, 31 May 2016 07:19:58 -0400 From: Tomasz Nowicki To: marc.zyngier@arm.com, tglx@linutronix.de, jason@lakedaemon.net, rjw@rjwysocki.net, lorenzo.pieralisi@arm.com, robert.richter@caviumnetworks.com, shijie.huang@arm.com, Suravee.Suthikulpanit@amd.com, hanjun.guo@linaro.org Cc: 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, Tomasz Nowicki Subject: [PATCH V5 0/7] Introduce ACPI world to ITS irqchip Date: Tue, 31 May 2016 13:19:37 +0200 Message-Id: <1464693584-22343-1-git-send-email-tn@semihalf.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Patches can be found: https://github.com/semihalf-nowicki-tomasz/linux.git (its-acpi-v5) Since this series depends on pending ARM64 ACPI PCI support, please pull: https://github.com/semihalf-nowicki-tomasz/linux.git (its-pci-acpi-v5) The its-pci-acpi-v5 git branch contains submitted patches along with the useful PCI patches from the test point of view. Series has been tested on Cavium ThunderX server. v4 -> v5 - rebased against v4.7-rc1 - drop generic layer and call IORT functions directly - improve resource abstraction and string formatting v3 -> v4 - rebased against v4.5 - add ACPI support for IRQ domain handling on a per-device basis - reorder domain setup step - improve error handling - code style improvements v2 -> v3 - rebased on top of 4.4 - fixes and improvements for redistributor init via GICC structures - fixes as per kbuild reports v1 -> v2 - rebased on top of 4.4-rc4 - use pci_msi_domain_get_msi_rid for requester ID to device ID translation Tomasz Nowicki (7): ARM64, ACPI, PCI: I/O Remapping Table (IORT) initial support. acpi, pci: Setup MSI domain on a per-devices basis. irqchip, GICv3, ITS: Cleanup for ITS domain initialization. irqchip, GICv3, ITS: Refator ITS DT init code to prepare for ACPI. irqchip, gicv3, its: Probe ITS in the ACPI way. its, pci, msi: Factor out code that might be reused for ACPI. acpi, gicv3, its: Use MADT ITS subtable to do PCI/MSI domain initialization. drivers/acpi/Kconfig | 3 + drivers/acpi/Makefile | 1 + drivers/acpi/iort.c | 344 +++++++++++++++++++++++++++++++ drivers/irqchip/Kconfig | 1 + drivers/irqchip/irq-gic-v3-its-pci-msi.c | 84 ++++++-- drivers/irqchip/irq-gic-v3-its.c | 184 ++++++++++++----- drivers/irqchip/irq-gic-v3.c | 7 +- drivers/pci/msi.c | 11 +- include/linux/iort.h | 38 ++++ include/linux/irqchip/arm-gic-v3.h | 4 +- 10 files changed, 600 insertions(+), 77 deletions(-) create mode 100644 drivers/acpi/iort.c create mode 100644 include/linux/iort.h -- 1.9.1