Thread (9 messages) 9 messages, 3 authors, 2014-09-09

[PATCH 1/2 V4] irqchip: gic: Add supports for ARM GICv2m MSI(-X)

From: suravee.suthikulpanit@amd.com (Suravee Suthikulpanit)
Date: 2014-08-28 09:15:33
Also in: linux-devicetree, linux-pci, lkml


On 08/13/2014 09:56 PM, Jingoo Han wrote:
On Thursday, August 14, 2014 12:01 AM, Suravee Suthikulpanit wrote:
quoted
From: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>

ARM GICv2m specification extends GICv2 to support MSI(-X) with
a new set of register frame. This patch introduces support for
the non-secure GICv2m register frame. Currently, GICV2m is available
in certain version of GIC-400.

The patch introduces a new property in ARM gic binding, the v2m subnode.
It is optional.
Hi Suravee Suthikulpanit,

I added some minor comments.
Thanks for the cleaning up comments.

Suravee
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