From mboxrd@z Thu Jan 1 00:00:00 1970 From: christoffer.dall@linaro.org (Christoffer Dall) Date: Fri, 27 Mar 2015 17:01:10 +0100 Subject: [PATCH v3 09/11] KVM: arm/arm64: merge GICv3 RD_base and SGI_base register frames In-Reply-To: <1427380778-942-10-git-send-email-andre.przywara@arm.com> References: <1427380778-942-1-git-send-email-andre.przywara@arm.com> <1427380778-942-10-git-send-email-andre.przywara@arm.com> Message-ID: <20150327160110.GE5121@cbox> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Mar 26, 2015 at 02:39:36PM +0000, Andre Przywara wrote: > Currently we handle the redistributor registers in two separate MMIO > regions, one for the overall behaviour and SPIs and one for the > SGIs/PPIs. That latter forces the creation of _two_ KVM I/O bus > devices for each redistributor. > Since the spec mandates those two pages to be contigious, we could as > well merge them and save the churn with the second KVM I/O bus device. > > Signed-off-by: Andre Przywara Reviewed-by: Christoffer Dall