From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754331AbcASNLg (ORCPT ); Tue, 19 Jan 2016 08:11:36 -0500 Received: from mail-wm0-f43.google.com ([74.125.82.43]:34996 "EHLO mail-wm0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751100AbcASNL0 (ORCPT ); Tue, 19 Jan 2016 08:11:26 -0500 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, guohanjun@huawei.com, Suravee.Suthikulpanit@amd.com Cc: 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, hanjun.guo@linaro.org, linux-arm-kernel@lists.infradead.org, ddaney.cavm@gmail.com, Tomasz Nowicki Subject: [PATCH V3 00/10] Introduce ACPI world to GICv3 & ITS irqchip Date: Tue, 19 Jan 2016 14:11:13 +0100 Message-Id: <1453209083-3358-1-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 base on Suravee's ACPI GICv2m support: https://lkml.org/lkml/2015/12/10/475 The following git branch contains submitted patches along with the useful patches from the test point of view (mainly ACPI ARM64 PCI support). https://github.com/semihalf-nowicki-tomasz/linux.git (gicv3-its-acpi-v3) Series has been tested on Cavium ThunderX server. 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 Hanjun Guo (1): irqchip / GICv3: remove gic root node in ITS Tomasz Nowicki (9): irqchip / GICv3: Refactor gic_of_init() for GICv3 driver irqchip / GICv3: Add ACPI support for GICv3+ initialization irqchip,GICv3,ACPI: Add redistributor support via GICC structures. irqchip, gicv3, its: Mark its_init() and its children as __init irqchip, GICv3, ITS: Refator ITS dt init code to prepare for ACPI. ARM64, ACPI, PCI: I/O Remapping Table (IORT) initial support. irqchip, gicv3, its: Probe ITS in the ACPI way. acpi, gicv3, msi: Factor out code that might be reused for ACPI equivalent. 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 | 326 +++++++++++++++++++++++++++++ drivers/irqchip/Kconfig | 1 + drivers/irqchip/irq-gic-v3-its-pci-msi.c | 85 ++++++-- drivers/irqchip/irq-gic-v3-its.c | 143 +++++++++---- drivers/irqchip/irq-gic-v3.c | 344 ++++++++++++++++++++++++++----- drivers/pci/msi.c | 3 + include/linux/iort.h | 38 ++++ include/linux/irqchip/arm-gic-v3.h | 2 +- 10 files changed, 845 insertions(+), 101 deletions(-) create mode 100644 drivers/acpi/iort.c create mode 100644 include/linux/iort.h -- 1.9.1