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Date: Mon, 14 Nov 2016 10:06:23 +0000 From: Marc Zyngier <marc.zyngier@....com> To: Vladimir Murzin <vladimir.murzin@....com>, linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org Cc: tglx@...utronix.de, jason@...edaemon.net Subject: Re: [RESEND PATCH v1 0/6] Support GICv3 ITS in 32-bit mode Hi Vladimir, On 07/11/16 09:21, Vladimir Murzin wrote: > Hi, > > This series introduces GICv3 ITS to 32-bit world. Since I'm limited > with real world 32-bit platforms which uses ITS it was tested with > help of vITS on 64-bit host running 32-bit guest. > > I used Andrea's its/v8 branch at [1] with following option passed to > kvmtool: --aarch32 --irqchip=gicv3-its --force-pci > > [1] git://www.linux-arm.org/kvmtool.git > > Changelog: > > RFC -> v1 > - rebased on 4.9-rc2, gits_read_typer() has been dropped > - spilt ITS and vITS in separate patch sets > > Vladimir Murzin (6): > irqchip/gic-v3-its: Change unsigned types for AArch32 compatibility > irqchip/gic-v3-its: Narrow down Entry Size when used as a divider > irqchip/gicv3-its: Specialise flush_dcache operation > irqchip/gicv3-its: Specialise readq and writeq accesses > ARM: gic-v3-its: Add 32bit support to GICv3 ITS > ARM: virt: Select ARM_GIC_V3_ITS > > arch/arm/Kconfig | 1 + > arch/arm/include/asm/arch_gicv3.h | 54 +++++++++++++++++++++---- > arch/arm64/include/asm/arch_gicv3.h | 17 ++++++++ > drivers/irqchip/irq-gic-v3-its.c | 75 +++++++++++++++++------------------ > include/linux/irqchip/arm-gic-v3.h | 4 +- > 5 files changed, 104 insertions(+), 47 deletions(-) I've queued all of this in my irq/gic-4.10 branch. Thanks, M. -- Jazz is not dead. It just smells funny...
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