Messages in this thread | | | Subject | Re: [RESEND PATCH v1 0/6] Support GICv3 ITS in 32-bit mode | From | Vladimir Murzin <> | Date | Mon, 14 Nov 2016 10:16:48 +0000 |
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Hi,
On 14/11/16 10:06, Marc Zyngier wrote: > 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. >
Great!
Thanks Vladimir
> Thanks, > > M. >
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