Re: Using fixed LPI number for some Device ID

From: Thomas Gleixner
Date: Fri Oct 30 2020 - 22:59:54 EST


On Sat, Oct 31 2020 at 10:19, Dongjiu Geng wrote:
> Hi Marc,
> Sorry to disturb you, Currently the LPI number is not fixed for
> the device. The LPI number is dynamically allocated start from 8092.
> For two OS which shares the ITS, One OS needs to configure the device
> interrupt required by another OS, and the other OS uses a fixed
> interrupt ID to respond the interrupt. Therefore, the LPI IRQ number
> of the device needed be fixed. I want to upstream this feature that
> allocate fixed LPI number for the device that is specified through
> the DTS. What is your meaning? Thanks

What's the purpose of resending the same thing within less than 24
hours? Do you really expect maintainers to be available 24/7 and being
able to respond within less than a day?