From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robert Richter Subject: Re: [PATCH v2 1/2] ACPICA: IORT: Update SMMU models for IORT rev. C Date: Mon, 22 May 2017 17:49:17 +0200 Message-ID: <20170522154917.GA16981@rric.localdomain> References: <11ef7d28c535c01d42b7b3c8e632934f0e0f1048.1495459319.git.robin.murphy@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <11ef7d28c535c01d42b7b3c8e632934f0e0f1048.1495459319.git.robin.murphy-5wv7dgnIgG8@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Robin Murphy Cc: gabriele.paoloni-hv44wF8Li93QT0dZR+AlfA@public.gmane.org, rjw-LthD3rsA81gm4RdzfppkhA@public.gmane.org, gakula-M3mlKVOIwJVv6pq1l3V1OdBPR1lH4CV8@public.gmane.org, will.deacon-5wv7dgnIgG8@public.gmane.org, robert.moore-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, shameerali.kolothum.thodi-hv44wF8Li93QT0dZR+AlfA@public.gmane.org, linux-acpi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linu.cherian-YGCgFSpz5w/QT0dZR+AlfA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, lv.zheng-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org List-Id: iommu@lists.linux-foundation.org On 22.05.17 16:06:37, Robin Murphy wrote: > IORT revision C has been published with a number of new SMMU > implementation identifiers. Since IORT doesn't have any way of falling > back to a more generic model code, we really need Linux to know about > these before vendors start updating their firmware tables to use them. > > CC: Rafael J. Wysocki > CC: Robert Moore > CC: Lv Zheng > Acked-by: Robert Richter > Tested-by: Robert Richter > Signed-off-by: Robin Murphy Robin, the stable tag is missing here, but we will need it for #2. Thanks, -Robert