Messages in this thread | | | Date | Tue, 4 Nov 2014 11:00:31 -0600 | From | Suravee Suthikulpanit <> | Subject | Re: [V10 PATCH 2/2] irqchip: gicv2m: Add supports for ARM GICv2m MSI(-X) |
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On 11/4/14 07:01, Jiang Liu wrote: > Hi Suravee, > You may build a two level hierarchy irqdomains. Use the > utilities in this thread > http://www.spinics.net/lists/arm-kernel/msg374722.html to build an MSI > irqdomain to manage MSI controllers > in PCI devices. And build another irqdomain to manage SPI allocation > in GICv2. > That is: MSI irqdomain (program MSI registers) --> > GIV irqdomain (manage SPIs in GICv2 controller)
That's great. I'll look at this patch in and make use of it to create to MSI domain.
Thanks,
Suravee
> Regards! > Gerry
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