From mboxrd@z Thu Jan 1 00:00:00 1970 From: will.deacon@arm.com (Will Deacon) Date: Wed, 18 Oct 2017 18:16:15 +0100 Subject: [PATCH v4 00/13] arm64/firmware: Software Delegated Exception Interface In-Reply-To: <20171017174432.1684-1-james.morse@arm.com> References: <20171017174432.1684-1-james.morse@arm.com> Message-ID: <20171018171615.GH21820@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi James, On Tue, Oct 17, 2017 at 06:44:19PM +0100, James Morse wrote: > The Software Delegated Exception Interface (SDEI) is an ARM specification > for registering callbacks from the platform firmware into the OS. > This is intended to be used to implement firmware-first RAS notifications, > but also supports vendor-defined events and binding IRQs as events. > > The document is here: > http://infocenter.arm.com/help/topic/com.arm.doc.den0054a/ARM_DEN0054A_Software_Delegated_Exception_Interface.pdf > > I anticpate once reviewed this series will go via the arm-soc tree, as the > bulk of the code is under /drivers/firmware/. Given the close coupling with the arch code, I'm actually fine taking this all via arm64 so save it being spread across two merge windows. The driver code is a new file, so the scope for conflicts is minimal. Will