From mboxrd@z Thu Jan 1 00:00:00 1970 From: peter.maydell@linaro.org (Peter Maydell) Date: Thu, 12 May 2016 10:56:57 +0100 Subject: [PATCH v3 27/55] KVM: arm/arm64: vgic-new: Add PRIORITY registers handlers In-Reply-To: <57344889.1050802@arm.com> References: <1462531568-9799-1-git-send-email-andre.przywara@arm.com> <1462531568-9799-28-git-send-email-andre.przywara@arm.com> <57344889.1050802@arm.com> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 12 May 2016 at 10:10, Marc Zyngier wrote: > This is wrong. We should only write the number of bits of priority we > actually emulate. And given that we use a common framework for v2 and > v3, this should probably be 5 bits (32 priorities should be enough for > everybody). FWIW QEMU's GICv2 and GICv3 emulations both implement the full 8 bits of priority. thanks -- PMM