From mboxrd@z Thu Jan 1 00:00:00 1970 From: suravee.suthikulpanit@amd.com (suravee.suthikulpanit at amd.com) Date: Mon, 23 Jun 2014 19:32:58 -0500 Subject: [PATCH 0/2] Introduce ARM GICv2m MSI(-X) support Message-ID: <1403569980-12913-1-git-send-email-suravee.suthikulpanit@amd.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Suravee Suthikulpanit This patch set introduces support for MSI(-X) in GICv2m specification, which is implemented in some variation of GIC400. This depends on and has been tested with the V7 of "Add support for PCI in AArch64" (https://lkml.org/lkml/2014/3/14/320). Suravee Suthikulpanit (2): arm/gic: Add binding probe for GIC400 arm/gic: Add supports for GICv2m MSI(-X) Documentation/devicetree/bindings/arm/gic.txt | 18 +- drivers/irqchip/Kconfig | 6 + drivers/irqchip/Makefile | 1 + drivers/irqchip/gic-msi-v2m.c | 249 ++++++++++++++++++++++++++ drivers/irqchip/gic-msi-v2m.h | 20 +++ drivers/irqchip/irq-gic.c | 23 ++- 6 files changed, 313 insertions(+), 4 deletions(-) create mode 100644 drivers/irqchip/gic-msi-v2m.c create mode 100644 drivers/irqchip/gic-msi-v2m.h -- 1.9.0