From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Fedin Subject: RE: [PATCH v2 14/15] KVM: arm64: implement MSI injection in ITS emulation Date: Mon, 03 Aug 2015 12:16:27 +0300 Message-ID: <00f101d0cdcd$146a6090$3d3f21b0$@samsung.com> References: <1436538111-4294-1-git-send-email-andre.przywara@arm.com> <1436538111-4294-15-git-send-email-andre.przywara@arm.com> <55BB7678.5080105@linaro.org> <55BE7BA1.40403@arm.com> <00a201d0cdb7$70a623f0$51f26bd0$@samsung.com> <55BF2F51.6020701@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org To: 'Eric Auger' , 'Andre Przywara' , 'Marc Zyngier' , christoffer.dall@linaro.org, kvmarm@lists.cs.columbia.edu Return-path: In-reply-to: <55BF2F51.6020701@linaro.org> Content-language: ru List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu List-Id: kvm.vger.kernel.org Hello! > Again the case that leaves me uncomfortable is the one where the > userspace does not provide the devid whereas it must (GICv3 ITS case). Hypothetical broken userland which does not exist for now ? IMHO the userland should just know, that if it supports ITS, it has to provide devIDs. Kind regards, Pavel Fedin Expert Engineer Samsung Electronics Research center Russia