roadrunner2

@mikeeq Thanks. Aaargh: I managed to get the string-search test inverted! :man_facepalming: Just pushed the fix.

Is the keyboard and touchbar (using the drivers at [my clone of macbook12-spi-driver](/roadrunner2/macbook12-spi-driver)) working for you? I've had reports so far that at least the keyboard doesn't. Assuming that's true,...

Regarding the keyboard, looking at the provided pci listing and dsdt, I see two things: 1. There does not appear to be any driver in the kernel for the SPI...

Could somebody provide the output from `sudo acpidump`? On the MBP13,3 at least the entries for the iBridge are in one of supplementary tables, not the main DSDT. And I'm...

Regarding the NVME related resets, there's this hack in the linux driver (`drivers/nvme/host/pci.c` line 2097 or thereabouts) for an older apple controller: ```C /* * Temporary fix for the Apple...

Thanks for the full acpidump. Looks like all of the iBridge2 relevant parts are in the DSDT after all. I don't have a lot to add here, other than to...

There are two USB controllers on the *,1 machines, and it looks like a different one is used depending on which cable you use (enp0s20... is pci dev 00:14.0, enp7s0......

Ctrl-x not working (i.e. just producing an "x") appears to be common: e.g. it doesn't work when using my external usb keyboard either, and if you google for this behaviour/issue...

@l1k Looking forward to these making it upstream. (Update: I somehow managed to miss your last paragraph, so my previous comments here were highly redundant and have been deleted now).

The reason for that difference is most likely the excessive EC interrupts. If you run `grep enabled /sys/firmware/acpi/interrupts/gpe*` you'll see that in the higher power use case the gpe07 interrupts...